1546938545.292 * [misc]progress:  [Phase 1 of 3] Setting up.
1546938545.295 * * * [misc]progress:  [1/2] Preparing points
1546938545.296 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546938545.386 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.386 * * * * [misc]points:  Sampling 119 additional inputs, on iter 1 have 137 / 256
1546938545.397 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.397 * * * * [misc]points:  Sampling 49 additional inputs, on iter 2 have 207 / 256
1546938545.438 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.438 * * * * [misc]points:  Sampling 31 additional inputs, on iter 3 have 225 / 256
1546938545.445 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.445 * * * * [misc]points:  Sampling 15 additional inputs, on iter 4 have 241 / 256
1546938545.450 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.450 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 252 / 256
1546938545.524 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.524 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 254 / 256
1546938545.564 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.564 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1546938545.646 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938545.646 * * * * [exit]points:  Sampled 258 points with exact outputs
1546938545.647 * * * [misc]progress:  [2/2] Setting up program.
1546938545.658 * [misc]progress:  [Phase 2 of 3] Improving.
1546938545.658 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1546938545.659 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1546938545.661 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938545.710 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938545.713 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938545.715 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938545.721 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1546938545.721 * [misc]simplify:  Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))
1546938545.725 * * [misc]progress:  iteration 1 / 4
1546938545.726 * * * [misc]progress:  picking best candidate
1546938545.728 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1546938545.728 * * * [misc]progress:  localizing error
1546938545.750 * * * [misc]progress:  generating rewritten candidates
1546938545.751 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1 1)
1546938545.755 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1546938545.755 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1546938545.759 * * * [misc]progress:  generating series expansions
1546938545.759 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1 1)
1546938545.763 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1546938545.763 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1546938545.764 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938545.764 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938545.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.764 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.764 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.764 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.764 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.764 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938545.765 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.765 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.765 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.765 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.765 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.766 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938545.766 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938545.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.766 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.766 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.766 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.766 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.766 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938545.766 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.766 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.766 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.766 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.766 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.767 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.767 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.767 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.767 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.767 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938545.767 * [misc]backup-simplify:  Simplify -2 into -2
1546938545.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1546938545.768 * [misc]backup-simplify:  Simplify 2 into 2
1546938545.770 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1546938545.770 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1546938545.770 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1546938545.770 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938545.770 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.770 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.770 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.770 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.770 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.770 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.771 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.771 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.771 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.771 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.771 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.771 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.771 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.771 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938545.771 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938545.771 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.771 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.771 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.772 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.772 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.772 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.772 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.772 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.772 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.772 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.772 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.772 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.772 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938545.772 * [misc]backup-simplify:  Simplify -1 into -1
1546938545.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.773 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.773 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938545.773 * [misc]backup-simplify:  Simplify 2 into 2
1546938545.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.774 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1546938545.774 * [misc]backup-simplify:  Simplify -2 into -2
1546938545.774 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938545.775 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1546938545.775 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1546938545.775 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938545.775 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.775 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.775 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.775 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.775 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.775 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.775 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.775 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.775 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.775 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.775 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.775 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.775 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.776 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938545.776 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938545.776 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.776 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.776 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.776 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.776 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.776 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.776 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.776 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.776 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.776 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.776 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.776 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.776 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.776 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.776 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.777 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.777 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938545.777 * [misc]backup-simplify:  Simplify -1 into -1
1546938545.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.777 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.778 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.778 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938545.778 * [misc]backup-simplify:  Simplify -2 into -2
1546938545.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.780 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1546938545.780 * [misc]backup-simplify:  Simplify -2 into -2
1546938545.780 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938545.780 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1546938545.780 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.780 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1546938545.780 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1546938545.781 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.781 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1546938545.781 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.782 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.782 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.782 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.782 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.782 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.782 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.782 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.782 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.782 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938545.782 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1546938545.782 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1546938545.782 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938545.782 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1546938545.782 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938545.783 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.783 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938545.783 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1546938545.783 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1546938545.783 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938545.783 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1546938545.783 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938545.783 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.783 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.784 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.784 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938545.784 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1546938545.784 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1546938545.784 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1546938545.784 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1546938545.784 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938545.784 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938545.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.784 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.784 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.784 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.784 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.784 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938545.784 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.784 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.784 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.784 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.784 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.784 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.785 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.785 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938545.785 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.785 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.785 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.785 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938545.785 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1546938545.785 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1546938545.785 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938545.786 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938545.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.786 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.786 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.786 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.786 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.786 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938545.786 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.786 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.786 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.786 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.786 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.786 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938545.786 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.786 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.787 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938545.787 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1546938545.787 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.787 * [misc]backup-simplify:  Simplify -1 into -1
1546938545.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.788 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1546938545.789 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1546938545.789 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546938545.789 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1546938545.789 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1546938545.789 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1546938545.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938545.789 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938545.789 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.789 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.789 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.789 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.789 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.790 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.790 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.790 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.790 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.790 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.790 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938545.790 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938545.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.791 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938545.792 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938545.792 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938545.792 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938545.792 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.792 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.792 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.792 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.792 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.792 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.792 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.792 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.792 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.792 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.792 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.792 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.792 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.792 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.792 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938545.793 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938545.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.793 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.793 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.793 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938545.794 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938545.794 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938545.794 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1546938545.794 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1546938545.796 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938545.797 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938545.799 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938545.799 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1546938545.799 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1546938545.799 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938545.799 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938545.799 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.799 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.799 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.800 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.800 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.800 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.800 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.800 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.800 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.800 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.800 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.800 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938545.800 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938545.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.801 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.801 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938545.801 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938545.802 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938545.802 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938545.802 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938545.802 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.802 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.802 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.802 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.802 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.802 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938545.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938545.802 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.802 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938545.802 * [misc]taylor:  Taking taylor expansion of x in x
1546938545.802 * [misc]backup-simplify:  Simplify 0 into 0
1546938545.802 * [misc]backup-simplify:  Simplify 1 into 1
1546938545.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938545.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.802 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938545.802 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938545.802 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938545.802 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938545.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.803 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938545.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938545.803 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938545.803 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938545.804 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938545.804 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938545.804 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1546938545.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938545.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938545.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938545.805 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1546938545.806 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938545.808 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938545.809 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938545.820 * * * [misc]progress:  simplifying candidates
1546938545.820 * * * * [misc]progress:  [ 1 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
1546938545.820 * * * * [misc]progress:  [ 2 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
1546938545.821 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1546938545.821 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938545.823 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938545.826 * * [misc]simplify:  iters left: 3 (16 enodes)
1546938545.829 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1546938545.829 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1))))))))
1546938545.829 * * * * [misc]progress:  [ 3 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
1546938545.829 * * * * [misc]progress:  [ 4 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
1546938545.829 * * * * [misc]progress:  [ 5 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
1546938545.829 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1546938545.830 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938545.833 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938545.847 * * [misc]simplify:  iters left: 4 (96 enodes)
1546938545.882 * * [misc]simplify:  iters left: 3 (298 enodes)
1546938546.088 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1546938546.088 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
1546938546.088 * * * * [misc]progress:  [ 6 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.089 * * * * [misc]progress:  [ 7 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1546938546.089 * * * * [misc]progress:  [ 8 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.089 * * * * [misc]progress:  [ 9 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
1546938546.089 * * * * [misc]progress:  [ 10 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
1546938546.089 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1546938546.089 * * [misc]simplify:  iters left: 4 (4 enodes)
1546938546.091 * * [misc]simplify:  iters left: 3 (7 enodes)
1546938546.092 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1546938546.092 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))
1546938546.092 * * * * [misc]progress:  [ 11 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1546938546.093 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546938546.093 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938546.096 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938546.102 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938546.109 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938546.117 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938546.126 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938546.126 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1546938546.127 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1546938546.127 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938546.129 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938546.132 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.135 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1546938546.136 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))
1546938546.136 * * * * [misc]progress:  [ 12 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938546.136 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1546938546.136 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.139 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938546.143 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938546.147 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938546.152 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1546938546.152 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1546938546.152 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1546938546.153 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938546.155 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938546.158 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.161 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1546938546.161 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1546938546.161 * * * * [misc]progress:  [ 13 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1546938546.161 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1546938546.162 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938546.164 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938546.168 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938546.175 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938546.179 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938546.185 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938546.185 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))))
1546938546.185 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1546938546.186 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938546.187 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938546.190 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938546.193 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1546938546.193 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1546938546.193 * * * * [misc]progress:  [ 14 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1546938546.194 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546938546.194 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.196 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938546.200 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938546.204 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938546.204 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1546938546.205 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1546938546.205 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938546.207 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938546.210 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.213 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1546938546.213 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
1546938546.213 * * * * [misc]progress:  [ 15 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938546.213 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938546.214 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938546.216 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938546.219 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.222 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938546.222 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1546938546.222 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938546.222 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938546.225 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938546.227 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.230 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938546.231 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1546938546.231 * * * * [misc]progress:  [ 16 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1546938546.231 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1546938546.231 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938546.233 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938546.236 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938546.238 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938546.238 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))
1546938546.239 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1546938546.239 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938546.241 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938546.244 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938546.247 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1546938546.247 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1546938546.247 * * * * [misc]progress:  [ 17 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
1546938546.247 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546938546.247 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938546.249 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938546.252 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938546.252 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))))
1546938546.253 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1546938546.253 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938546.255 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938546.258 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938546.263 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938546.267 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1546938546.268 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))
1546938546.268 * * * * [misc]progress:  [ 18 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
1546938546.268 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1546938546.268 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938546.270 * * [misc]simplify:  iters left: 4 (8 enodes)
1546938546.271 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938546.272 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))
1546938546.272 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1546938546.272 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938546.274 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938546.278 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938546.282 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938546.287 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1546938546.287 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))
1546938546.287 * * * * [misc]progress:  [ 19 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
1546938546.287 * [enter]simplify:  Simplifying (/ 1 1)
1546938546.287 * * [misc]simplify:  iters left: 2 (2 enodes)
1546938546.288 * * [misc]simplify:  iters left: 1 (4 enodes)
1546938546.288 * [exit]simplify:  Simplified to 1
1546938546.289 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))
1546938546.289 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1546938546.289 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938546.291 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.294 * * [misc]simplify:  iters left: 2 (16 enodes)
1546938546.299 * * [misc]simplify:  iters left: 1 (18 enodes)
1546938546.301 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938546.301 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1546938546.301 * * * * [misc]progress:  [ 20 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
1546938546.301 * * * * [misc]progress:  [ 21 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
1546938546.301 * * * * [misc]progress:  [ 22 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1546938546.301 * * * * [misc]progress:  [ 23 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
1546938546.302 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1546938546.302 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938546.302 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938546.303 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1546938546.303 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))
1546938546.303 * * * * [misc]progress:  [ 24 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1546938546.303 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1546938546.303 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938546.304 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938546.305 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1546938546.305 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))
1546938546.305 * * * * [misc]progress:  [ 25 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
1546938546.305 * [enter]simplify:  Simplifying (+ 1 x)
1546938546.305 * * [misc]simplify:  iters left: 2 (3 enodes)
1546938546.306 * * [misc]simplify:  iters left: 1 (6 enodes)
1546938546.306 * [exit]simplify:  Simplified to (+ x 1)
1546938546.306 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1))))))
1546938546.306 * * * * [misc]progress:  [ 26 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
1546938546.306 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938546.306 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938546.307 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938546.308 * * [misc]simplify:  iters left: 3 (10 enodes)
1546938546.310 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938546.310 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))
1546938546.310 * * * * [misc]progress:  [ 27 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
1546938546.310 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938546.310 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938546.311 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938546.312 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938546.313 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938546.313 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))
1546938546.313 * * * * [misc]progress:  [ 28 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1546938546.313 * * * * [misc]progress:  [ 29 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1546938546.313 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1546938546.313 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.314 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938546.317 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938546.321 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938546.325 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938546.331 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938546.336 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1546938546.336 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1)))))))
1546938546.336 * * * * [misc]progress:  [ 30 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
1546938546.337 * [enter]simplify:  Simplifying (- 1 x)
1546938546.337 * * [misc]simplify:  iters left: 2 (3 enodes)
1546938546.337 * * [misc]simplify:  iters left: 1 (7 enodes)
1546938546.338 * [exit]simplify:  Simplified to (- 1 x)
1546938546.338 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))
1546938546.338 * * * * [misc]progress:  [ 31 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
1546938546.338 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1546938546.338 * * [misc]simplify:  iters left: 3 (6 enodes)
1546938546.340 * * [misc]simplify:  iters left: 2 (15 enodes)
1546938546.341 * * [misc]simplify:  iters left: 1 (22 enodes)
1546938546.344 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1546938546.344 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
1546938546.344 * * * * [misc]progress:  [ 32 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
1546938546.344 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1546938546.344 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938546.345 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938546.346 * * [misc]simplify:  iters left: 2 (13 enodes)
1546938546.348 * [exit]simplify:  Simplified to (- 1 (* x x))
1546938546.348 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
1546938546.348 * * * * [misc]progress:  [ 33 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
1546938546.348 * * * * [misc]progress:  [ 34 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 35 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 36 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 37 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 38 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 39 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
1546938546.348 * * * * [misc]progress:  [ 40 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
1546938546.348 * * * * [misc]progress:  [ 41 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
1546938546.348 * * * * [misc]progress:  [ 42 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 43 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 44 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 45 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * * * * [misc]progress:  [ 46 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.348 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1546938546.349 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.350 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938546.353 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938546.355 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938546.358 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1546938546.358 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))
1546938546.358 * * * * [misc]progress:  [ 47 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.358 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1546938546.358 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.359 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938546.363 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938546.367 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938546.372 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1546938546.373 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1546938546.373 * * * * [misc]progress:  [ 48 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1546938546.373 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938546.373 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938546.377 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938546.383 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938546.391 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938546.400 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938546.410 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938546.410 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1546938546.410 * * * * [misc]progress:  [ 49 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938546.411 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1546938546.411 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938546.414 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938546.418 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938546.423 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938546.429 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938546.429 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1546938546.429 * * * * [misc]progress:  [ 50 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1546938546.429 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1546938546.429 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.434 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938546.438 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938546.443 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938546.448 * * [misc]simplify:  iters left: 2 (28 enodes)
1546938546.451 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938546.451 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))
1546938546.451 * * * * [misc]progress:  [ 51 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1546938546.451 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938546.451 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938546.453 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938546.455 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938546.457 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938546.457 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1546938546.457 * * * * [misc]progress:  [ 52 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938546.457 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1546938546.457 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.458 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938546.460 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938546.461 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938546.461 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1546938546.461 * * * * [misc]progress:  [ 53 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1546938546.461 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1546938546.461 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938546.462 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938546.464 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938546.465 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938546.465 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))
1546938546.465 * * * * [misc]progress:  [ 54 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
1546938546.465 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938546.466 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.467 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938546.468 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938546.468 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))
1546938546.468 * * * * [misc]progress:  [ 55 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
1546938546.468 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1546938546.469 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938546.469 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938546.470 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1546938546.470 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))
1546938546.471 * * * * [misc]progress:  [ 56 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1546938546.471 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1546938546.471 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938546.472 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938546.472 * [exit]simplify:  Simplified to 1
1546938546.472 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1546938546.472 * * * * [misc]progress:  [ 57 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1546938546.472 * [enter]simplify:  Simplifying (sqrt 1)
1546938546.472 * * [misc]simplify:  iters left: 1 (2 enodes)
1546938546.473 * [exit]simplify:  Simplified to 1
1546938546.473 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1546938546.473 * * * * [misc]progress:  [ 58 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
1546938546.473 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938546.473 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938546.474 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938546.475 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938546.476 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938546.476 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))
1546938546.476 * * * * [misc]progress:  [ 59 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1546938546.477 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1546938546.477 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938546.481 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938546.486 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938546.492 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938546.498 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ (pow x 3) 1)))
1546938546.498 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow x 3) 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
1546938546.498 * * * * [misc]progress:  [ 60 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
1546938546.499 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1546938546.499 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.502 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938546.506 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938546.512 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938546.517 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1546938546.517 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))))))
1546938546.518 * * * * [misc]progress:  [ 61 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1546938546.518 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938546.518 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938546.519 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938546.521 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938546.523 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938546.523 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1546938546.523 * * * * [misc]progress:  [ 62 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1546938546.523 * * * * [misc]progress:  [ 63 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
1546938546.524 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1546938546.524 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938546.526 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938546.528 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938546.530 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938546.533 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938546.533 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
1546938546.533 * * * * [misc]progress:  [ 64 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938546.533 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938546.533 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938546.534 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938546.536 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938546.537 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938546.537 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1546938546.537 * * * * [misc]progress:  [ 65 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
1546938546.537 * * * * [misc]progress:  [ 66 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1546938546.537 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1546938546.537 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.539 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938546.542 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938546.548 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938546.555 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938546.570 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938546.591 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1546938546.591 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x)))))))
1546938546.591 * * * * [misc]progress:  [ 67 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1546938546.592 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938546.592 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938546.596 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938546.603 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938546.617 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938546.643 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938546.668 * * [misc]simplify:  iters left: 1 (142 enodes)
1546938546.691 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1546938546.691 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))
1546938546.691 * * * * [misc]progress:  [ 68 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1546938546.691 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938546.692 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938546.694 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938546.698 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938546.705 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938546.718 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938546.732 * * [misc]simplify:  iters left: 1 (142 enodes)
1546938546.778 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1546938546.778 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))
1546938546.778 * * * * [misc]progress:  [ 69 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1546938546.778 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938546.779 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.781 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938546.785 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938546.789 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938546.795 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938546.795 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938546.795 * * * * [misc]progress:  [ 70 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1546938546.795 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938546.795 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.798 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938546.800 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938546.802 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938546.805 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938546.805 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938546.805 * * * * [misc]progress:  [ 71 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1546938546.805 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938546.805 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938546.806 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938546.808 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938546.810 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938546.812 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938546.812 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938546.812 * * * * [misc]progress:  [ 72 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1546938546.813 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1546938546.813 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938546.814 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938546.816 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938546.820 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938546.825 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938546.829 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938546.837 * [exit]simplify:  Simplified to (- (* (* x x) 1/2) (- x 1))
1546938546.837 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1)))))
1546938546.837 * * * * [misc]progress:  [ 73 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1546938546.837 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938546.838 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938546.845 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938546.862 * * [misc]simplify:  iters left: 4 (87 enodes)
1546938546.896 * * [misc]simplify:  iters left: 3 (180 enodes)
1546938546.961 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938547.155 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1546938547.155 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1546938547.155 * * * * [misc]progress:  [ 74 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1546938547.155 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938547.156 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938547.163 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938547.178 * * [misc]simplify:  iters left: 4 (87 enodes)
1546938547.216 * * [misc]simplify:  iters left: 3 (180 enodes)
1546938547.278 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938547.453 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1546938547.453 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1546938547.453 * * * [misc]progress:  adding candidates to table
1546938548.252 * * [misc]progress:  iteration 2 / 4
1546938548.252 * * * [misc]progress:  picking best candidate
1546938548.259 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1546938548.259 * * * [misc]progress:  localizing error
1546938548.287 * * * [misc]progress:  generating rewritten candidates
1546938548.287 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1546938548.296 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
1546938548.297 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546938548.303 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1546938548.306 * * * [misc]progress:  generating series expansions
1546938548.306 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1546938548.307 * [misc]backup-simplify:  Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1546938548.307 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1546938548.307 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1546938548.307 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938548.307 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938548.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.307 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.307 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.307 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.307 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.307 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938548.307 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.307 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.307 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.307 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.308 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.308 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.308 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938548.308 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.309 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.309 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.309 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938548.309 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1546938548.309 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1546938548.309 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938548.309 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938548.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.309 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.309 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.309 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.310 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.310 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938548.310 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.310 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.310 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.310 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.310 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.310 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.310 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938548.311 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.311 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.311 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.311 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938548.311 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1546938548.312 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.312 * [misc]backup-simplify:  Simplify -1 into -1
1546938548.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.313 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1546938548.314 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1546938548.314 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546938548.314 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1546938548.314 * [misc]backup-simplify:  Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1546938548.314 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1546938548.315 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938548.315 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938548.315 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.315 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.315 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.315 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.315 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.315 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.315 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.315 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.315 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.315 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.315 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.315 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.315 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.316 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.316 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.316 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938548.316 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938548.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.317 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.317 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.317 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938548.318 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938548.318 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938548.318 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938548.318 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.318 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.318 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.318 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.318 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.318 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.318 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.318 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.318 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.318 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.319 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.319 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.319 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.319 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.319 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938548.319 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938548.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.320 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.320 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.321 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938548.321 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938548.321 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938548.322 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1546938548.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.323 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.323 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1546938548.325 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938548.327 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938548.330 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938548.330 * [misc]backup-simplify:  Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1546938548.330 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1546938548.330 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938548.330 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938548.330 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.330 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.330 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.330 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.330 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.331 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.331 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.331 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.331 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.331 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.331 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.331 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.331 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.332 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.332 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938548.332 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938548.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.332 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.333 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.333 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.333 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938548.339 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938548.339 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938548.339 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938548.339 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.339 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.339 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.339 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.339 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.339 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.339 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.339 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.339 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.339 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.340 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.340 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.340 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.340 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.340 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938548.341 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938548.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.341 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.342 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.342 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938548.342 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938548.343 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938548.343 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1546938548.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.344 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.344 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1546938548.346 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938548.348 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938548.351 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938548.352 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
1546938548.352 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1546938548.352 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546938548.352 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546938548.352 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938548.352 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.352 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.352 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.352 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.352 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.352 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.352 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938548.352 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.353 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546938548.353 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546938548.353 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938548.353 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.353 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.353 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.353 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.353 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.353 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938548.353 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.353 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546938548.354 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.354 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546938548.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.355 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546938548.355 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546938548.355 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546938548.355 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1546938548.356 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546938548.356 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546938548.356 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.356 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.356 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.356 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.356 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.356 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.356 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.356 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.356 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.357 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546938548.357 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546938548.357 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.357 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.357 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.357 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.357 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.357 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.357 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.357 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.357 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.358 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546938548.358 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.358 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.358 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.359 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.360 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546938548.360 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.361 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546938548.361 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.362 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938548.362 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1546938548.362 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546938548.362 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546938548.362 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.362 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.362 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.362 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.362 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.362 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.363 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.363 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.363 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.363 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546938548.364 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546938548.364 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.364 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.364 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.364 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.364 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.364 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.364 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.364 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.364 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.364 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.365 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546938548.365 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.365 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.365 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.366 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.367 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546938548.367 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.368 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546938548.369 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.369 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938548.369 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546938548.369 * [misc]backup-simplify:  Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.369 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1546938548.369 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1546938548.369 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.369 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1546938548.370 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.370 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.370 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.370 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.370 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.370 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.370 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.370 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.370 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.370 * [misc]backup-simplify:  Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938548.370 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1546938548.370 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1546938548.371 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938548.371 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1546938548.371 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938548.371 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1546938548.371 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.371 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.371 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.371 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.371 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.371 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.372 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.372 * [misc]backup-simplify:  Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938548.372 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1546938548.372 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1546938548.372 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938548.372 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1546938548.372 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938548.373 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1546938548.373 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.373 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.373 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.373 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.373 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.373 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.373 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938548.373 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1546938548.373 * [misc]backup-simplify:  Simplify (sqrt (- 1 x)) into (sqrt (- 1 x))
1546938548.373 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0
1546938548.373 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 x)) in x
1546938548.373 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938548.373 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.373 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.373 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.374 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.374 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.374 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.374 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938548.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.374 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546938548.375 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 x)) in x
1546938548.375 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938548.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.375 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.375 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.375 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.375 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.375 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.375 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.375 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938548.376 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.376 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546938548.376 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.376 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546938548.376 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.377 * [misc]backup-simplify:  Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
1546938548.378 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546938548.378 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2))))
1546938548.378 * [misc]backup-simplify:  Simplify (sqrt (- 1 (/ 1 x))) into (sqrt (- 1 (/ 1 x)))
1546938548.378 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546938548.378 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546938548.378 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.378 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.378 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.378 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.378 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.378 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.379 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.379 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.379 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546938548.379 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546938548.379 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938548.379 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.379 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.379 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.379 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.379 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.379 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.380 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938548.380 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938548.380 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.381 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546938548.381 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.381 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.381 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.382 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546938548.382 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.383 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938548.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.384 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546938548.384 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.385 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938548.385 * [misc]backup-simplify:  Simplify (sqrt (- 1 (/ 1 (- x)))) into (sqrt (+ (/ 1 x) 1))
1546938548.385 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546938548.385 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546938548.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.385 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.385 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.385 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.385 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.386 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.386 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546938548.386 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546938548.386 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938548.386 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938548.386 * [misc]taylor:  Taking taylor expansion of x in x
1546938548.386 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.386 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938548.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938548.386 * [misc]backup-simplify:  Simplify 1 into 1
1546938548.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938548.387 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546938548.387 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546938548.387 * [misc]backup-simplify:  Simplify 0 into 0
1546938548.387 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938548.388 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938548.389 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546938548.389 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938548.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938548.391 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546938548.391 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546938548.391 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938548.391 * * * [misc]progress:  simplifying candidates
1546938548.391 * * * * [misc]progress:  [ 1 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1))))>
1546938548.391 * * * * [misc]progress:  [ 2 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x))))))))>
1546938548.392 * [enter]simplify:  Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x))))
1546938548.392 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938548.394 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938548.398 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938548.403 * [exit]simplify:  Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1))))
1546938548.403 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1))))))))
1546938548.403 * * * * [misc]progress:  [ 3 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938548.403 * * * * [misc]progress:  [ 4 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938548.403 * * * * [misc]progress:  [ 5 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1546938548.404 * [enter]simplify:  Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1546938548.404 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938548.408 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938548.416 * * [misc]simplify:  iters left: 4 (76 enodes)
1546938548.444 * * [misc]simplify:  iters left: 3 (152 enodes)
1546938548.542 * * [misc]simplify:  iters left: 2 (494 enodes)
1546938549.808 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938549.808 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938549.808 * * * * [misc]progress:  [ 6 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938549.808 * * * * [misc]progress:  [ 7 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938549.808 * * * * [misc]progress:  [ 8 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1546938549.808 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1546938549.808 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938549.810 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938549.814 * * [misc]simplify:  iters left: 2 (16 enodes)
1546938549.822 * * [misc]simplify:  iters left: 1 (18 enodes)
1546938549.826 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938549.826 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938549.826 * * * * [misc]progress:  [ 9 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938549.826 * * * * [misc]progress:  [ 10 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- (sqrt (- 1 x))) (- (sqrt (+ 1 x)))))))>
1546938549.826 * * * * [misc]progress:  [ 11 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
1546938549.827 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938549.827 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938549.830 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938549.836 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938549.845 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938549.853 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938549.863 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938549.863 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))
1546938549.863 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
1546938549.863 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938549.866 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938549.869 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938549.873 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938549.873 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))
1546938549.873 * * * * [misc]progress:  [ 12 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
1546938549.874 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938549.874 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938549.877 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938549.882 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938549.888 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938549.894 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938549.894 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))
1546938549.894 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
1546938549.894 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938549.897 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938549.900 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938549.904 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938549.904 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))
1546938549.904 * * * * [misc]progress:  [ 13 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938549.904 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
1546938549.904 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938549.907 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938549.912 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938549.917 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938549.922 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938549.922 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938549.923 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938549.923 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938549.925 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938549.929 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938549.933 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938549.933 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938549.933 * * * * [misc]progress:  [ 14 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938549.933 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1))
1546938549.933 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938549.936 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938549.940 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938549.944 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938549.944 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938549.944 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938549.944 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938549.947 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938549.950 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938549.953 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938549.953 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))
1546938549.953 * * * * [misc]progress:  [ 15 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938549.954 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
1546938549.954 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938549.957 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938549.961 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938549.966 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938549.973 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938549.973 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938549.974 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938549.974 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938549.976 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938549.980 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938549.984 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938549.984 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938549.984 * * * * [misc]progress:  [ 16 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938549.984 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1)
1546938549.984 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938549.986 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938549.989 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938549.991 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938549.996 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938550.006 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938550.006 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.007 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.007 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.009 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.013 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.016 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938550.016 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.016 * * * * [misc]progress:  [ 17 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
1546938550.017 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938550.017 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938550.020 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938550.025 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938550.030 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938550.031 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))
1546938550.031 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
1546938550.031 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.034 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.037 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.041 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938550.041 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))
1546938550.041 * * * * [misc]progress:  [ 18 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
1546938550.041 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938550.041 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938550.045 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938550.049 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938550.054 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938550.054 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))
1546938550.054 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
1546938550.054 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.057 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.060 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.064 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938550.064 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))
1546938550.064 * * * * [misc]progress:  [ 19 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.064 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
1546938550.064 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938550.068 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938550.071 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938550.076 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.076 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938550.076 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.077 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.079 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.082 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.086 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.086 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938550.086 * * * * [misc]progress:  [ 20 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938550.087 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1))
1546938550.087 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.090 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.093 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.096 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938550.096 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.096 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.096 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.099 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.102 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.105 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938550.105 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.105 * * * * [misc]progress:  [ 21 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.106 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
1546938550.106 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938550.109 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938550.112 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938550.114 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.114 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938550.115 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.115 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.116 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.118 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.119 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.119 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938550.119 * * * * [misc]progress:  [ 22 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938550.120 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1)
1546938550.120 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.121 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938550.123 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.124 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938550.124 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.124 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.124 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.125 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.127 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.129 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938550.129 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.129 * * * * [misc]progress:  [ 23 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
1546938550.129 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938550.129 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938550.130 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938550.132 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938550.135 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938550.135 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))
1546938550.135 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
1546938550.135 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.136 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.138 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.140 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938550.140 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))
1546938550.140 * * * * [misc]progress:  [ 24 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
1546938550.141 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938550.141 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938550.144 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938550.148 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938550.152 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938550.152 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))
1546938550.153 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
1546938550.153 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.155 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.159 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.162 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938550.162 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))
1546938550.163 * * * * [misc]progress:  [ 25 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.163 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.163 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.165 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.169 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.172 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.172 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938550.172 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.172 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.173 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.175 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.177 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.177 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938550.177 * * * * [misc]progress:  [ 26 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938550.177 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1))
1546938550.177 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.178 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938550.180 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.181 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938550.182 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.183 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.183 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.183 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.184 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.186 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.187 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938550.187 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.187 * * * * [misc]progress:  [ 27 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.188 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.188 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.189 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.190 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.192 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.192 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938550.192 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.193 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.194 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.195 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.197 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.197 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938550.197 * * * * [misc]progress:  [ 28 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) 1) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938550.197 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) 1)
1546938550.197 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.198 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938550.200 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938550.203 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.203 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.203 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.203 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.207 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.210 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.213 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938550.213 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.213 * * * * [misc]progress:  [ 29 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))>
1546938550.214 * [enter]simplify:  Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938550.214 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.217 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.220 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.223 * * [misc]simplify:  iters left: 3 (16 enodes)
1546938550.225 * * [misc]simplify:  iters left: 2 (17 enodes)
1546938550.227 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938550.227 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))
1546938550.227 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1546938550.227 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.228 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.229 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.231 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1546938550.231 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))
1546938550.231 * * * * [misc]progress:  [ 30 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))>
1546938550.231 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938550.231 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.233 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938550.234 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ 1 x))))
1546938550.234 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))
1546938550.234 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1546938550.234 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.236 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.237 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.239 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1546938550.239 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))
1546938550.239 * * * * [misc]progress:  [ 31 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
1546938550.239 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x))))
1546938550.239 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.241 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938550.242 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1546938550.242 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))
1546938550.242 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1546938550.242 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.243 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.245 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.246 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938550.246 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))
1546938550.246 * * * * [misc]progress:  [ 32 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938550.246 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt 1))
1546938550.246 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938550.247 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938550.248 * [exit]simplify:  Simplified to 1
1546938550.248 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))
1546938550.248 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938550.248 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938550.249 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.250 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938550.252 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938550.252 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1546938550.252 * * * * [misc]progress:  [ 33 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
1546938550.252 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x))))
1546938550.252 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.254 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938550.255 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1546938550.255 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))
1546938550.255 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1546938550.255 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.256 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.258 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.259 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938550.260 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))
1546938550.260 * * * * [misc]progress:  [ 34 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938550.260 * [enter]simplify:  Simplifying (/ (sqrt 1) 1)
1546938550.260 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938550.262 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938550.262 * [exit]simplify:  Simplified to 1
1546938550.262 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))
1546938550.262 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938550.263 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938550.265 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.268 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938550.271 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938550.271 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1546938550.271 * * * * [misc]progress:  [ 35 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
1546938550.271 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938550.271 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938550.274 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938550.278 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938550.283 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938550.283 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))
1546938550.283 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
1546938550.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.286 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.290 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.293 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938550.293 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))
1546938550.294 * * * * [misc]progress:  [ 36 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
1546938550.294 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938550.294 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938550.297 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938550.300 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938550.302 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938550.302 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))
1546938550.302 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
1546938550.302 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.304 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.305 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.307 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938550.307 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))
1546938550.307 * * * * [misc]progress:  [ 37 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.307 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.307 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.308 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.311 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.313 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.313 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938550.313 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.313 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.314 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.316 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.318 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.318 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938550.318 * * * * [misc]progress:  [ 38 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938550.318 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1))
1546938550.318 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.319 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938550.320 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.322 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938550.323 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.323 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.324 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.325 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.326 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.329 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938550.329 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.329 * * * * [misc]progress:  [ 39 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.329 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.329 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.332 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.335 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.339 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.339 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))
1546938550.340 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938550.340 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938550.342 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938550.346 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938550.349 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938550.350 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))
1546938550.350 * * * * [misc]progress:  [ 40 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) 1) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1546938550.350 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) 1)
1546938550.350 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.352 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938550.355 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938550.357 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.357 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1546938550.358 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938550.358 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.360 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.363 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.367 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938550.367 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))
1546938550.367 * * * * [misc]progress:  [ 41 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))>
1546938550.367 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938550.367 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.369 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938550.372 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938550.373 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))
1546938550.373 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1546938550.373 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.375 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.378 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.382 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1546938550.382 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))
1546938550.382 * * * * [misc]progress:  [ 42 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))>
1546938550.382 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546938550.383 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938550.385 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938550.388 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1546938550.388 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))
1546938550.388 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1546938550.388 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.390 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.394 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.397 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1546938550.397 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))
1546938550.397 * * * * [misc]progress:  [ 43 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
1546938550.398 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1546938550.398 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.399 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938550.402 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1546938550.402 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))
1546938550.402 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1546938550.402 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.405 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.408 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.411 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938550.412 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))
1546938550.412 * * * * [misc]progress:  [ 44 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938550.412 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1546938550.412 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938550.414 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938550.415 * [exit]simplify:  Simplified to 1
1546938550.415 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))
1546938550.415 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938550.415 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938550.417 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.420 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938550.423 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938550.423 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1546938550.423 * * * * [misc]progress:  [ 45 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
1546938550.424 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1546938550.424 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.425 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938550.428 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1546938550.428 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))
1546938550.428 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1546938550.428 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.430 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938550.433 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938550.437 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938550.437 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))
1546938550.437 * * * * [misc]progress:  [ 46 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938550.438 * [enter]simplify:  Simplifying (/ 1 1)
1546938550.438 * * [misc]simplify:  iters left: 2 (2 enodes)
1546938550.438 * * [misc]simplify:  iters left: 1 (4 enodes)
1546938550.439 * [exit]simplify:  Simplified to 1
1546938550.439 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))
1546938550.439 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1546938550.439 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938550.441 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.445 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938550.449 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938550.449 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1546938550.449 * * * * [misc]progress:  [ 47 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938550.449 * * * * [misc]progress:  [ 48 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (/ 1 (sqrt (+ 1 x)))))))>
1546938550.449 * * * * [misc]progress:  [ 49 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
1546938550.449 * * * * [misc]progress:  [ 50 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))))))>
1546938550.450 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1546938550.450 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.451 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938550.453 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1546938550.453 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))))))
1546938550.453 * * * * [misc]progress:  [ 51 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))))))>
1546938550.453 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1546938550.453 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.455 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938550.457 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1546938550.457 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))))))
1546938550.457 * * * * [misc]progress:  [ 52 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))>
1546938550.457 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1546938550.457 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.459 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938550.460 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1546938550.460 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))))))
1546938550.460 * * * * [misc]progress:  [ 53 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ 1 x))))))>
1546938550.460 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1546938550.460 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938550.461 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938550.461 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1546938550.461 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1))))))
1546938550.461 * * * * [misc]progress:  [ 54 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))>
1546938550.462 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1546938550.462 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.462 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938550.463 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1546938550.463 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))))))
1546938550.463 * * * * [misc]progress:  [ 55 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ 1 x))))))>
1546938550.463 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1546938550.463 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938550.464 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938550.465 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1546938550.465 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1))))))
1546938550.465 * * * * [misc]progress:  [ 56 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))))))>
1546938550.465 * [enter]simplify:  Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938550.465 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.466 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938550.467 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938550.468 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938550.468 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))))))
1546938550.468 * * * * [misc]progress:  [ 57 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))))))>
1546938550.469 * [enter]simplify:  Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938550.469 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.469 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938550.471 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.472 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938550.472 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))))))
1546938550.472 * * * * [misc]progress:  [ 58 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))>
1546938550.472 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1546938550.472 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.473 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938550.474 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938550.475 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.475 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))
1546938550.475 * * * * [misc]progress:  [ 59 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
1546938550.475 * [enter]simplify:  Simplifying (sqrt 1)
1546938550.475 * * [misc]simplify:  iters left: 1 (2 enodes)
1546938550.476 * [exit]simplify:  Simplified to 1
1546938550.476 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))
1546938550.476 * * * * [misc]progress:  [ 60 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))>
1546938550.476 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1546938550.476 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.477 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938550.478 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938550.479 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.479 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))
1546938550.479 * * * * [misc]progress:  [ 61 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
1546938550.479 * * * * [misc]progress:  [ 62 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1546938550.480 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1546938550.480 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.481 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938550.483 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938550.487 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938550.490 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938550.500 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938550.512 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
1546938550.512 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* x x) (- 1 x)))))))
1546938550.512 * * * * [misc]progress:  [ 63 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
1546938550.512 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938550.513 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938550.514 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938550.516 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938550.518 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938550.518 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))
1546938550.518 * * * * [misc]progress:  [ 64 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (pow 1 3) (pow x 3))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
1546938550.518 * [enter]simplify:  Simplifying (sqrt (- (pow 1 3) (pow x 3)))
1546938550.518 * * [misc]simplify:  iters left: 4 (7 enodes)
1546938550.521 * * [misc]simplify:  iters left: 3 (16 enodes)
1546938550.525 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938550.530 * * [misc]simplify:  iters left: 1 (25 enodes)
1546938550.536 * [exit]simplify:  Simplified to (sqrt (- 1 (pow x 3)))
1546938550.536 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
1546938550.536 * * * * [misc]progress:  [ 65 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (* 1 1) (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))))>
1546938550.537 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1546938550.537 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938550.539 * * [misc]simplify:  iters left: 4 (10 enodes)
1546938550.541 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938550.545 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1546938550.545 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))))
1546938550.545 * * * * [misc]progress:  [ 66 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (pow (+ 1 x) 1/2)))))>
1546938550.545 * * * * [misc]progress:  [ 67 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (pow (sqrt (+ 1 x)) 1)))))>
1546938550.545 * * * * [misc]progress:  [ 68 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (exp (log (sqrt (+ 1 x))))))))>
1546938550.545 * * * * [misc]progress:  [ 69 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (log (exp (sqrt (+ 1 x))))))))>
1546938550.545 * * * * [misc]progress:  [ 70 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))))>
1546938550.545 * * * * [misc]progress:  [ 71 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1546938550.545 * * * * [misc]progress:  [ 72 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))))>
1546938550.546 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546938550.546 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.548 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938550.550 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1546938550.550 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))))))
1546938550.550 * * * * [misc]progress:  [ 73 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.550 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1546938550.551 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.552 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938550.554 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1546938550.554 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))))))
1546938550.555 * * * * [misc]progress:  [ 74 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt 1) (sqrt (+ 1 x)))))))>
1546938550.555 * [enter]simplify:  Simplifying (sqrt 1)
1546938550.555 * * [misc]simplify:  iters left: 1 (2 enodes)
1546938550.557 * [exit]simplify:  Simplified to 1
1546938550.557 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x)))))))
1546938550.557 * * * * [misc]progress:  [ 75 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1546938550.557 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1546938550.557 * * [misc]simplify:  iters left: 4 (7 enodes)
1546938550.560 * * [misc]simplify:  iters left: 3 (15 enodes)
1546938550.563 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1546938550.563 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))
1546938550.563 * * * * [misc]progress:  [ 76 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))))))>
1546938550.564 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1546938550.564 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938550.566 * * [misc]simplify:  iters left: 4 (10 enodes)
1546938550.568 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938550.572 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1546938550.572 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))))))
1546938550.572 * * * * [misc]progress:  [ 77 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))))>
1546938550.573 * * * * [misc]progress:  [ 78 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fabs (sqrt (+ 1 x)))))))>
1546938550.573 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1546938550.573 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938550.575 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938550.576 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1546938550.576 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fabs (sqrt (+ x 1)))))))
1546938550.576 * * * * [misc]progress:  [ 79 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x)))))))>
1546938550.576 * * * * [misc]progress:  [ 80 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 1)))>
1546938550.576 * * * * [misc]progress:  [ 81 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938550.577 * * * * [misc]progress:  [ 82 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938550.577 * * * * [misc]progress:  [ 83 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938550.577 * * * * [misc]progress:  [ 84 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938550.577 * * * * [misc]progress:  [ 85 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1546938550.577 * * * * [misc]progress:  [ 86 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1546938550.577 * * * * [misc]progress:  [ 87 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (pow (- 1 x) 1/2) (sqrt (+ 1 x))))))>
1546938550.577 * * * * [misc]progress:  [ 88 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (pow (sqrt (- 1 x)) 1) (sqrt (+ 1 x))))))>
1546938550.577 * * * * [misc]progress:  [ 89 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (exp (log (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.577 * * * * [misc]progress:  [ 90 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (log (exp (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.577 * * * * [misc]progress:  [ 91 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.577 * * * * [misc]progress:  [ 92 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (cbrt (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.577 * * * * [misc]progress:  [ 93 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (cbrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.577 * [enter]simplify:  Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938550.578 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938550.579 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938550.581 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938550.582 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938550.582 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (fabs (cbrt (- 1 x))) (sqrt (cbrt (- 1 x)))) (sqrt (+ 1 x))))))
1546938550.582 * * * * [misc]progress:  [ 94 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.582 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1546938550.582 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938550.583 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938550.584 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938550.585 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938550.585 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x))))))
1546938550.585 * * * * [misc]progress:  [ 95 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (sqrt 1) (sqrt (- 1 x))) (sqrt (+ 1 x))))))>
1546938550.586 * [enter]simplify:  Simplifying (sqrt 1)
1546938550.586 * * [misc]simplify:  iters left: 1 (2 enodes)
1546938550.586 * [exit]simplify:  Simplified to 1
1546938550.586 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x))))))
1546938550.586 * * * * [misc]progress:  [ 96 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))))>
1546938550.587 * [enter]simplify:  Simplifying (sqrt (- (pow 1 3) (pow x 3)))
1546938550.587 * * [misc]simplify:  iters left: 4 (7 enodes)
1546938550.588 * * [misc]simplify:  iters left: 3 (16 enodes)
1546938550.590 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938550.593 * * [misc]simplify:  iters left: 1 (25 enodes)
1546938550.595 * [exit]simplify:  Simplified to (sqrt (- 1 (pow x 3)))
1546938550.596 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (pow x 3))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))))
1546938550.596 * * * * [misc]progress:  [ 97 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))>
1546938550.596 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1546938550.596 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938550.597 * * [misc]simplify:  iters left: 4 (10 enodes)
1546938550.598 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938550.600 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1546938550.600 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
1546938550.600 * * * * [misc]progress:  [ 98 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
1546938550.600 * * * * [misc]progress:  [ 99 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x))))))>
1546938550.600 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938550.600 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938550.601 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938550.602 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938550.603 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938550.603 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x))))))
1546938550.603 * * * * [misc]progress:  [ 100 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x))))))>
1546938550.603 * * * * [misc]progress:  [ 101 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1546938550.603 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1546938550.603 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938550.604 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938550.607 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938550.611 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938550.620 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938550.628 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938550.642 * [exit]simplify:  Simplified to (- (* (* x x) 1/2) (- x 1))
1546938550.643 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1)))))
1546938550.643 * * * * [misc]progress:  [ 102 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1546938550.643 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938550.643 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938550.651 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938550.665 * * [misc]simplify:  iters left: 4 (87 enodes)
1546938550.687 * * [misc]simplify:  iters left: 3 (180 enodes)
1546938550.734 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938550.934 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1546938550.934 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1546938550.934 * * * * [misc]progress:  [ 103 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1546938550.935 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938550.935 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938550.943 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938550.958 * * [misc]simplify:  iters left: 4 (87 enodes)
1546938550.986 * * [misc]simplify:  iters left: 3 (180 enodes)
1546938551.020 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938551.180 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1546938551.181 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1546938551.181 * * * * [misc]progress:  [ 104 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))))))>
1546938551.181 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546938551.181 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938551.184 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938551.191 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938551.203 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938551.217 * * [misc]simplify:  iters left: 2 (74 enodes)
1546938551.238 * * [misc]simplify:  iters left: 1 (88 enodes)
1546938551.260 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1546938551.260 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))))))
1546938551.260 * * * * [misc]progress:  [ 105 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))))>
1546938551.260 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938551.260 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0))))
1546938551.260 * * * * [misc]progress:  [ 106 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))))>
1546938551.260 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938551.261 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0))))
1546938551.261 * * * * [misc]progress:  [ 107 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1546938551.261 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938551.261 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938551.263 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938551.267 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938551.271 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938551.276 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938551.276 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938551.276 * * * * [misc]progress:  [ 108 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1546938551.276 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938551.276 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938551.278 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938551.282 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938551.287 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938551.293 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938551.293 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938551.294 * * * * [misc]progress:  [ 109 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1546938551.294 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938551.294 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938551.296 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938551.300 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938551.302 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938551.304 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1546938551.304 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1546938551.304 * * * * [misc]progress:  [ 110 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) (sqrt (+ 1 x))))))>
1546938551.304 * [enter]simplify:  Simplifying (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2))))
1546938551.305 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938551.306 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938551.309 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938551.315 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938551.327 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938551.350 * * [misc]simplify:  iters left: 1 (157 enodes)
1546938551.402 * [exit]simplify:  Simplified to (+ (* -1/8 (* x x)) (+ (* x -1/2) 1))
1546938551.403 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (+ (* -1/8 (* x x)) (+ (* x -1/2) 1)) (sqrt (+ 1 x))))))
1546938551.403 * * * * [misc]progress:  [ 111 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))))>
1546938551.403 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938551.403 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x))))))
1546938551.403 * * * * [misc]progress:  [ 112 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))))>
1546938551.403 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546938551.403 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x))))))
1546938551.404 * * * [misc]progress:  adding candidates to table
1546938552.649 * * [misc]progress:  iteration 3 / 4
1546938552.649 * * * [misc]progress:  picking best candidate
1546938552.655 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938552.655 * * * [misc]progress:  localizing error
1546938552.697 * * * [misc]progress:  generating rewritten candidates
1546938552.697 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1546938552.703 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
1546938552.712 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 2)
1546938552.717 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1)
1546938552.792 * * * [misc]progress:  generating series expansions
1546938552.792 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1546938552.793 * [misc]backup-simplify:  Simplify (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) into (sqrt (/ (- 1 x) (+ x 1)))
1546938552.793 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1546938552.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1546938552.793 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938552.793 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.793 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.793 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.793 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.793 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.793 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.793 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.793 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.793 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.793 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.794 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.794 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.794 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938552.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.795 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.795 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938552.795 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1546938552.795 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1546938552.796 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938552.796 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.796 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.796 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.796 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.796 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.796 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.796 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.796 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.796 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.796 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.796 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.796 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.797 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938552.797 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.797 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.797 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938552.798 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1546938552.798 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.798 * [misc]backup-simplify:  Simplify -1 into -1
1546938552.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1546938552.800 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1546938552.800 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546938552.800 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1546938552.800 * [misc]backup-simplify:  Simplify (cbrt (/ (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) (/ (sqrt (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 x)))))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1546938552.800 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1546938552.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938552.800 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938552.800 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.800 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.800 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.800 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.800 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.801 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.801 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.801 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.801 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.801 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.801 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.801 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.801 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.802 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.802 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938552.802 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938552.802 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938552.802 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938552.802 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.802 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.802 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.802 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.802 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.803 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.803 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.803 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.803 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.803 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.803 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.803 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.803 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.803 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.803 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.803 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.803 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.804 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.804 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938552.804 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938552.805 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.805 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1546938552.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1546938552.807 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.808 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.810 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938552.810 * [misc]backup-simplify:  Simplify (cbrt (/ (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) (/ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- 1 (/ 1 (- x))))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1546938552.810 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1546938552.810 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938552.810 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938552.810 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.810 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.810 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.810 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.810 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.810 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.810 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.810 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.810 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.810 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.810 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.810 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.811 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.811 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.811 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.811 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.811 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.811 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.812 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.812 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938552.812 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938552.812 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938552.812 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938552.812 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.812 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.812 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.812 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.812 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.812 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.812 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.813 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.813 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.813 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.813 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.813 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.813 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.813 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.813 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.813 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.813 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.813 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.813 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.814 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.814 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938552.814 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938552.814 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.815 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1546938552.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.816 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1546938552.817 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.818 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.820 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938552.820 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
1546938552.820 * [misc]backup-simplify:  Simplify (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) into (sqrt (/ (pow (- 1 x) 3) (pow (+ x 1) 3)))
1546938552.820 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (pow (- 1 x) 3) (pow (+ x 1) 3))) in (x) around 0
1546938552.820 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (pow (- 1 x) 3) (pow (+ x 1) 3))) in x
1546938552.820 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 3) (pow (+ x 1) 3)) in x
1546938552.820 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 3) in x
1546938552.820 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.820 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.820 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.820 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.820 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.820 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.820 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.821 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 3) in x
1546938552.821 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.821 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.821 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.821 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.821 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.821 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.821 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.822 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.822 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.822 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938552.822 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.822 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.822 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1546938552.822 * [misc]backup-simplify:  Simplify (+ (* 1 -2) (* -1 1)) into -3
1546938552.822 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.823 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1546938552.823 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1546938552.823 * [misc]backup-simplify:  Simplify (- (/ -3 1) (+ (* 1 (/ 3 1)))) into -6
1546938552.823 * [misc]backup-simplify:  Simplify (/ -6 (* 2 (sqrt 1))) into -3
1546938552.823 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (pow (- 1 x) 3) (pow (+ x 1) 3))) in x
1546938552.823 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 3) (pow (+ x 1) 3)) in x
1546938552.823 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 3) in x
1546938552.823 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.823 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.823 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.823 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.823 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.823 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.823 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 3) in x
1546938552.823 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.823 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.823 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.823 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.823 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.823 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938552.824 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.824 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.824 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1546938552.825 * [misc]backup-simplify:  Simplify (+ (* 1 -2) (* -1 1)) into -3
1546938552.825 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.825 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1546938552.825 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1546938552.825 * [misc]backup-simplify:  Simplify (- (/ -3 1) (+ (* 1 (/ 3 1)))) into -6
1546938552.825 * [misc]backup-simplify:  Simplify (/ -6 (* 2 (sqrt 1))) into -3
1546938552.825 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.825 * [misc]backup-simplify:  Simplify -3 into -3
1546938552.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
1546938552.826 * [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* -1 -2) (* 0 1))) into 3
1546938552.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1546938552.826 * [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
1546938552.826 * [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* 1 (/ 3 1)) (* -6 (/ 3 1)))) into 18
1546938552.827 * [misc]backup-simplify:  Simplify (/ (- 18 (pow -3 2) (+)) (* 2 1)) into 9/2
1546938552.827 * [misc]backup-simplify:  Simplify 9/2 into 9/2
1546938552.827 * [misc]backup-simplify:  Simplify (+ (* 9/2 (pow x 2)) (+ (* -3 x) 1)) into (- (+ (* 9/2 (pow x 2)) 1) (* 3 x))
1546938552.828 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) (/ (sqrt (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 x))))) into (sqrt (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3)))
1546938552.828 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3))) in (x) around 0
1546938552.828 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3))) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3)) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.828 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.828 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.828 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.828 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.828 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.828 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.828 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.828 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.828 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.828 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.828 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.828 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.828 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.829 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.829 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546938552.829 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1546938552.829 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.829 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.829 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.829 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.830 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.830 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1546938552.830 * [misc]backup-simplify:  Simplify (+ (* -1 -2) (* 1 1)) into 3
1546938552.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.830 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.830 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1546938552.830 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1546938552.830 * [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* -1 (/ 3 1)))) into 6
1546938552.831 * [misc]backup-simplify:  Simplify (/ 6 (* 2 (sqrt -1))) into (/ 3 (sqrt -1))
1546938552.831 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3))) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3)) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.831 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.831 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.831 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.831 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.831 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.831 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.831 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.831 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.831 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.831 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.831 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.832 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.832 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546938552.832 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1546938552.832 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.832 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.832 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.832 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.833 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1546938552.833 * [misc]backup-simplify:  Simplify (+ (* -1 -2) (* 1 1)) into 3
1546938552.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.833 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.833 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1546938552.833 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1546938552.833 * [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* -1 (/ 3 1)))) into 6
1546938552.834 * [misc]backup-simplify:  Simplify (/ 6 (* 2 (sqrt -1))) into (/ 3 (sqrt -1))
1546938552.834 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.834 * [misc]backup-simplify:  Simplify (/ 3 (sqrt -1)) into (/ 3 (sqrt -1))
1546938552.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.835 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1546938552.835 * [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* 1 -2) (* 0 1))) into -3
1546938552.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.835 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1546938552.835 * [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
1546938552.836 * [misc]backup-simplify:  Simplify (- (/ -3 1) (+ (* -1 (/ 3 1)) (* 6 (/ 3 1)))) into -18
1546938552.837 * [misc]backup-simplify:  Simplify (/ (- -18 (pow (/ 3 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1)))
1546938552.838 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1))) into (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1)))
1546938552.840 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 3 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (* 3 (/ 1 (* x (sqrt -1))))) (+ (* 9 (/ 1 (* (pow x 2) (sqrt -1)))) (* 9/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938552.841 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) (/ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- 1 (/ 1 (- x)))))) into (sqrt (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3)))
1546938552.841 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3))) in (x) around 0
1546938552.841 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3))) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3)) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.841 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.841 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.841 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.841 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.841 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.841 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.841 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.841 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.841 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.841 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.841 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.842 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.842 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.842 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546938552.842 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1546938552.842 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.842 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.842 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.842 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.842 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1546938552.843 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1546938552.843 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.843 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.843 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1546938552.843 * [misc]backup-simplify:  Simplify (+ (* -1 -2) (* 1 1)) into 3
1546938552.843 * [misc]backup-simplify:  Simplify (- (/ 3 -1) (+ (* -1 (/ 3 -1)))) into -6
1546938552.844 * [misc]backup-simplify:  Simplify (/ -6 (* 2 (sqrt -1))) into (/ -3 (sqrt -1))
1546938552.844 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3))) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3)) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.844 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.844 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.844 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.844 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.844 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.844 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.844 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.844 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.844 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.844 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.844 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.845 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.845 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.845 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546938552.845 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546938552.845 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1546938552.845 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.845 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.845 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.846 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1546938552.846 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1546938552.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.846 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.846 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.846 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1546938552.846 * [misc]backup-simplify:  Simplify (+ (* -1 -2) (* 1 1)) into 3
1546938552.846 * [misc]backup-simplify:  Simplify (- (/ 3 -1) (+ (* -1 (/ 3 -1)))) into -6
1546938552.847 * [misc]backup-simplify:  Simplify (/ -6 (* 2 (sqrt -1))) into (/ -3 (sqrt -1))
1546938552.847 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.847 * [misc]backup-simplify:  Simplify (/ -3 (sqrt -1)) into (/ -3 (sqrt -1))
1546938552.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1546938552.848 * [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
1546938552.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.848 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1546938552.848 * [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* 1 -2) (* 0 1))) into -3
1546938552.849 * [misc]backup-simplify:  Simplify (- (/ 3 -1) (+ (* -1 (/ -3 -1)) (* -6 (/ 3 -1)))) into -18
1546938552.850 * [misc]backup-simplify:  Simplify (/ (- -18 (pow (/ -3 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1)))
1546938552.851 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1))) into (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1)))
1546938552.853 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (* 9 (/ 1 (pow (sqrt -1) 2))) 18) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -3 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (* 3 (/ 1 (* x (sqrt -1))))) (+ (* 9 (/ 1 (* (pow x 2) (sqrt -1)))) (* 9/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938552.853 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 2)
1546938552.853 * [misc]backup-simplify:  Simplify (/ (sqrt (+ x 1)) (sqrt (- 1 x))) into (sqrt (/ (+ x 1) (- 1 x)))
1546938552.853 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ x 1) (- 1 x))) in (x) around 0
1546938552.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ x 1) (- 1 x))) in x
1546938552.853 * [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
1546938552.853 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.853 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.853 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.853 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.853 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.853 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.853 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.853 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.853 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.853 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.854 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.854 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.854 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938552.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.854 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.854 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.854 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
1546938552.855 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 1))) into 1
1546938552.855 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ x 1) (- 1 x))) in x
1546938552.855 * [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
1546938552.855 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.855 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.855 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.855 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.855 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.855 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.855 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.855 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.855 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.855 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.855 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546938552.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.856 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.856 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.856 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
1546938552.856 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 1))) into 1
1546938552.856 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.856 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.856 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
1546938552.857 * [misc]backup-simplify:  Simplify (/ (- 2 (pow 1 2) (+)) (* 2 1)) into 1/2
1546938552.857 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546938552.858 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 1)) into (+ x (+ (* 1/2 (pow x 2)) 1))
1546938552.858 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 x)))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1546938552.858 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1546938552.858 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938552.858 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938552.858 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.858 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.858 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.858 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.858 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.858 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.858 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.858 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.858 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.858 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.858 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.858 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.858 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.859 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.859 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.859 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.859 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.860 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938552.860 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938552.860 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1546938552.860 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938552.860 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.860 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.860 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.860 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.860 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.860 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.860 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.860 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.860 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.860 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.860 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.861 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.861 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.861 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.861 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.861 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.861 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.862 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938552.862 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1546938552.862 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.862 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1546938552.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.863 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1546938552.864 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.865 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.867 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (sqrt -1) (+ (/ 1 (* (pow x 2) (sqrt -1))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))) (/ 1 (* x (sqrt -1))))))
1546938552.867 * [misc]backup-simplify:  Simplify (/ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- 1 (/ 1 (- x))))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1546938552.867 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1546938552.867 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938552.867 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938552.867 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.867 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.867 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.867 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.867 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.867 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.867 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.867 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.867 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.867 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.868 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.868 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.868 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.868 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.868 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.868 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.869 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.869 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938552.869 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938552.869 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1546938552.869 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938552.869 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.869 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.869 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.869 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.869 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.869 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.869 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.870 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.870 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.870 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.870 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.870 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.870 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.870 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.870 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.870 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.871 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.871 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.871 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938552.871 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1546938552.871 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1546938552.872 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1546938552.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.872 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1546938552.874 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.875 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1546938552.876 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (sqrt -1) (+ (/ 1 (* (pow x 2) (sqrt -1))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))) (/ 1 (* x (sqrt -1))))))
1546938552.876 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1)
1546938552.877 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ x 1)) into (/ (- 1 x) (+ x 1))
1546938552.877 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1546938552.877 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938552.877 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.877 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.877 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.877 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.877 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1546938552.877 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1546938552.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.877 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546938552.877 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.877 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.877 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.878 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.878 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.878 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.878 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.878 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.878 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.878 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1546938552.878 * [misc]backup-simplify:  Simplify -2 into -2
1546938552.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.879 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1546938552.879 * [misc]backup-simplify:  Simplify 2 into 2
1546938552.879 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1546938552.879 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1546938552.879 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1546938552.879 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938552.879 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.879 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.879 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.879 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.879 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.879 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.879 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.879 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.880 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.880 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.880 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.880 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.880 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1546938552.880 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.880 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.880 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.880 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.880 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.880 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.880 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.880 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.880 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.880 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.880 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.881 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.881 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.881 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.881 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546938552.881 * [misc]backup-simplify:  Simplify -1 into -1
1546938552.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.881 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.882 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.882 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1546938552.882 * [misc]backup-simplify:  Simplify 2 into 2
1546938552.882 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.882 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1546938552.883 * [misc]backup-simplify:  Simplify -2 into -2
1546938552.883 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938552.883 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1546938552.883 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1546938552.883 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938552.883 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.883 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.883 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.883 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.883 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.883 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.883 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.883 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.883 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.883 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.883 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.883 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.884 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.884 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.884 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.884 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1546938552.884 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546938552.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.884 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.884 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.884 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.884 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.884 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546938552.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1546938552.884 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546938552.884 * [misc]taylor:  Taking taylor expansion of x in x
1546938552.884 * [misc]backup-simplify:  Simplify 0 into 0
1546938552.884 * [misc]backup-simplify:  Simplify 1 into 1
1546938552.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546938552.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.884 * [misc]backup-simplify:  Simplify (- 1) into -1
1546938552.885 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546938552.885 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546938552.885 * [misc]backup-simplify:  Simplify -1 into -1
1546938552.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.885 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546938552.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546938552.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546938552.885 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1546938552.886 * [misc]backup-simplify:  Simplify -2 into -2
1546938552.889 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546938552.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1546938552.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546938552.890 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1546938552.890 * [misc]backup-simplify:  Simplify -2 into -2
1546938552.891 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938552.895 * * * [misc]progress:  simplifying candidates
1546938552.895 * * * * [misc]progress:  [ 1 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 1/3))))>
1546938552.896 * * * * [misc]progress:  [ 2 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 1))))>
1546938552.896 * * * * [misc]progress:  [ 3 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938552.896 * * * * [misc]progress:  [ 4 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938552.896 * * * * [misc]progress:  [ 5 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938552.896 * [enter]simplify:  Simplifying (cbrt (* (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938552.896 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938552.900 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938552.931 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938552.941 * * [misc]simplify:  iters left: 3 (121 enodes)
1546938552.977 * * [misc]simplify:  iters left: 2 (282 enodes)
1546938553.062 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (* (sqrt (- 1 x)) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))) (cbrt (/ (* (sqrt (- 1 x)) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1))))))
1546938553.062 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (* (sqrt (- 1 x)) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))) (cbrt (/ (* (sqrt (- 1 x)) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))))) (cbrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938553.063 * * * * [misc]progress:  [ 6 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (sqrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (sqrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938553.063 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938553.063 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938553.065 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938553.068 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938553.077 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938553.106 * * [misc]simplify:  iters left: 2 (282 enodes)
1546938553.188 * [exit]simplify:  Simplified to (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))
1546938553.188 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938553.188 * * * * [misc]progress:  [ 7 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938553.189 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938553.189 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938553.191 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938553.195 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938553.200 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938553.206 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938553.212 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938553.212 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938553.212 * * * * [misc]progress:  [ 8 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938553.212 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938553.212 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938553.214 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938553.217 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938553.220 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938553.226 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938553.226 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938553.226 * * * * [misc]progress:  [ 9 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938553.226 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938553.226 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938553.232 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938553.243 * * [misc]simplify:  iters left: 4 (68 enodes)
1546938553.269 * * [misc]simplify:  iters left: 3 (139 enodes)
1546938553.330 * * [misc]simplify:  iters left: 2 (272 enodes)
1546938553.461 * * [misc]simplify:  iters left: 1 (386 enodes)
1546938553.632 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938553.633 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938553.633 * * * * [misc]progress:  [ 10 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938553.633 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938553.633 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938553.638 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938553.643 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938553.650 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938553.666 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938553.708 * * [misc]simplify:  iters left: 1 (174 enodes)
1546938553.742 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (fabs (cbrt (- 1 x)))))
1546938553.742 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (fabs (cbrt (- 1 x))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938553.742 * * * * [misc]progress:  [ 11 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938553.743 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938553.743 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938553.748 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938553.756 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938553.770 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938553.794 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938553.822 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938553.858 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))))
1546938553.858 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938553.858 * * * * [misc]progress:  [ 12 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938553.858 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938553.859 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938553.861 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938553.866 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938553.873 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938553.900 * * [misc]simplify:  iters left: 2 (253 enodes)
1546938554.074 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938554.074 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938554.074 * * * * [misc]progress:  [ 13 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938554.074 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938554.074 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938554.077 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938554.080 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938554.092 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938554.120 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938554.148 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938554.182 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))))
1546938554.182 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938554.182 * * * * [misc]progress:  [ 14 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938554.183 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938554.183 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938554.186 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938554.196 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938554.210 * * [misc]simplify:  iters left: 3 (95 enodes)
1546938554.250 * * [misc]simplify:  iters left: 2 (266 enodes)
1546938554.402 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938554.402 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938554.402 * * * * [misc]progress:  [ 15 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938554.402 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938554.402 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938554.405 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938554.410 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938554.427 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938554.448 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938554.486 * * [misc]simplify:  iters left: 1 (145 enodes)
1546938554.532 * [exit]simplify:  Simplified to (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (fabs (cbrt (+ x 1)))))
1546938554.532 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (fabs (cbrt (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938554.532 * * * * [misc]progress:  [ 16 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938554.532 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938554.533 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938554.538 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938554.542 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938554.548 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938554.555 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938554.563 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938554.575 * [exit]simplify:  Simplified to (cbrt (/ (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938554.575 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938554.575 * * * * [misc]progress:  [ 17 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938554.575 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938554.575 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938554.580 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938554.588 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938554.598 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938554.611 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938554.627 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938554.645 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938554.645 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938554.645 * * * * [misc]progress:  [ 18 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938554.645 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938554.645 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938554.651 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938554.657 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938554.667 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938554.677 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938554.687 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938554.693 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))))
1546938554.693 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938554.693 * * * * [misc]progress:  [ 19 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938554.694 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938554.694 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938554.696 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938554.699 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938554.704 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938554.711 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938554.727 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938554.746 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938554.746 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938554.746 * * * * [misc]progress:  [ 20 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938554.746 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938554.747 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938554.751 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938554.758 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938554.767 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938554.783 * * [misc]simplify:  iters left: 2 (76 enodes)
1546938554.803 * * [misc]simplify:  iters left: 1 (80 enodes)
1546938554.818 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))))
1546938554.818 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938554.818 * * * * [misc]progress:  [ 21 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938554.819 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938554.819 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938554.824 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938554.832 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938554.844 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938554.865 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938554.903 * * [misc]simplify:  iters left: 1 (141 enodes)
1546938554.949 * [exit]simplify:  Simplified to (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (sqrt (sqrt (+ x 1)))))
1546938554.949 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938554.950 * * * * [misc]progress:  [ 22 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938554.950 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938554.950 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938554.955 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938554.962 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938554.972 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938554.986 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938555.002 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938555.022 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938555.022 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938555.022 * * * * [misc]progress:  [ 23 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938555.023 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938555.023 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938555.027 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938555.034 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938555.044 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938555.057 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938555.075 * * [misc]simplify:  iters left: 1 (68 enodes)
1546938555.092 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938555.092 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938555.093 * * * * [misc]progress:  [ 24 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938555.093 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938555.093 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938555.098 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938555.104 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938555.110 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938555.116 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938555.124 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938555.129 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938555.129 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938555.130 * * * * [misc]progress:  [ 25 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938555.130 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938555.130 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938555.132 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938555.135 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938555.141 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938555.153 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938555.169 * * [misc]simplify:  iters left: 1 (68 enodes)
1546938555.188 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938555.189 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938555.189 * * * * [misc]progress:  [ 26 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938555.189 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938555.189 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938555.193 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938555.200 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938555.209 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938555.220 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938555.230 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938555.242 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1546938555.242 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938555.242 * * * * [misc]progress:  [ 27 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938555.242 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938555.243 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938555.248 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938555.256 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938555.262 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938555.274 * * [misc]simplify:  iters left: 2 (193 enodes)
1546938555.380 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938555.380 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938555.380 * * * * [misc]progress:  [ 28 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938555.381 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938555.381 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938555.383 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938555.387 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938555.392 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938555.400 * * [misc]simplify:  iters left: 2 (81 enodes)
1546938555.419 * * [misc]simplify:  iters left: 1 (159 enodes)
1546938555.465 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938555.465 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938555.465 * * * * [misc]progress:  [ 29 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938555.466 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938555.466 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938555.468 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938555.472 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938555.477 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938555.484 * * [misc]simplify:  iters left: 2 (79 enodes)
1546938555.498 * * [misc]simplify:  iters left: 1 (161 enodes)
1546938555.533 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938555.533 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938555.533 * * * * [misc]progress:  [ 30 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938555.533 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt 1))))
1546938555.534 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938555.536 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938555.538 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938555.542 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938555.545 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938555.549 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938555.554 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938555.554 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938555.554 * * * * [misc]progress:  [ 31 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938555.554 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938555.554 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938555.557 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938555.560 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938555.566 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938555.581 * * [misc]simplify:  iters left: 2 (79 enodes)
1546938555.609 * * [misc]simplify:  iters left: 1 (161 enodes)
1546938555.660 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938555.660 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938555.660 * * * * [misc]progress:  [ 32 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) 1))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938555.660 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) 1)))
1546938555.660 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938555.663 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938555.665 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938555.669 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938555.673 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938555.678 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938555.686 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938555.686 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938555.686 * * * * [misc]progress:  [ 33 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938555.686 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938555.687 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938555.690 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938555.699 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938555.711 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938555.733 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938555.769 * * [misc]simplify:  iters left: 1 (141 enodes)
1546938555.813 * [exit]simplify:  Simplified to (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (sqrt (sqrt (+ x 1)))))
1546938555.813 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938555.813 * * * * [misc]progress:  [ 34 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938555.813 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938555.813 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938555.818 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938555.826 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938555.831 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938555.838 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938555.847 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938555.856 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938555.856 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938555.856 * * * * [misc]progress:  [ 35 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938555.856 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938555.856 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938555.858 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938555.862 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938555.870 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938555.882 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938555.897 * * [misc]simplify:  iters left: 1 (68 enodes)
1546938555.915 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938555.915 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938555.915 * * * * [misc]progress:  [ 36 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938555.916 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938555.916 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938555.921 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938555.925 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938555.930 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938555.935 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938555.943 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938555.950 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938555.950 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938555.950 * * * * [misc]progress:  [ 37 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938555.950 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938555.950 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938555.952 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938555.956 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938555.960 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938555.967 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938555.975 * * [misc]simplify:  iters left: 1 (68 enodes)
1546938555.993 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938555.993 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938555.993 * * * * [misc]progress:  [ 38 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938555.994 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938555.994 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938555.998 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938556.005 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938556.014 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938556.025 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938556.034 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938556.046 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1546938556.047 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938556.047 * * * * [misc]progress:  [ 39 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938556.047 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938556.047 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938556.051 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938556.060 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938556.074 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938556.097 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938556.200 * * [misc]simplify:  iters left: 1 (408 enodes)
1546938556.470 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938556.470 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938556.470 * * * * [misc]progress:  [ 40 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938556.470 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938556.470 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938556.472 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938556.476 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938556.481 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938556.493 * * [misc]simplify:  iters left: 2 (101 enodes)
1546938556.539 * * [misc]simplify:  iters left: 1 (244 enodes)
1546938556.615 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938556.615 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938556.615 * * * * [misc]progress:  [ 41 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938556.615 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938556.615 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938556.617 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938556.620 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938556.625 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938556.633 * * [misc]simplify:  iters left: 2 (99 enodes)
1546938556.669 * * [misc]simplify:  iters left: 1 (241 enodes)
1546938556.745 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938556.745 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938556.745 * * * * [misc]progress:  [ 42 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938556.745 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt 1))))
1546938556.745 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938556.748 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938556.751 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938556.757 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938556.765 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938556.775 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938556.791 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938556.791 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938556.791 * * * * [misc]progress:  [ 43 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938556.791 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938556.791 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938556.795 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938556.802 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938556.813 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938556.828 * * [misc]simplify:  iters left: 2 (99 enodes)
1546938556.875 * * [misc]simplify:  iters left: 1 (241 enodes)
1546938556.960 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938556.960 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938556.960 * * * * [misc]progress:  [ 44 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 1))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938556.960 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 1)))
1546938556.960 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938556.962 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938556.966 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938556.972 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938556.980 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938556.987 * * [misc]simplify:  iters left: 1 (42 enodes)
1546938556.999 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938556.999 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938556.999 * * * * [misc]progress:  [ 45 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1)) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938557.000 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1))
1546938557.000 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938557.001 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938557.004 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938557.007 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938557.011 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938557.015 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938557.015 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938557.015 * * * * [misc]progress:  [ 46 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938557.015 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1))))
1546938557.015 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938557.017 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938557.020 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938557.023 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938557.026 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1))))
1546938557.026 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938557.026 * * * * [misc]progress:  [ 47 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938557.027 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938557.027 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938557.032 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938557.042 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938557.055 * * [misc]simplify:  iters left: 3 (67 enodes)
1546938557.071 * * [misc]simplify:  iters left: 2 (79 enodes)
1546938557.090 * * [misc]simplify:  iters left: 1 (85 enodes)
1546938557.108 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1)))))
1546938557.108 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938557.108 * * * * [misc]progress:  [ 48 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))>
1546938557.108 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938557.108 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938557.111 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938557.115 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938557.121 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938557.128 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938557.137 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938557.150 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))))
1546938557.150 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))
1546938557.150 * * * * [misc]progress:  [ 49 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938557.151 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938557.151 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.155 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938557.161 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938557.167 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938557.174 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938557.175 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938557.175 * * * * [misc]progress:  [ 50 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938557.175 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938557.175 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938557.179 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938557.184 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938557.190 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938557.196 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938557.197 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938557.197 * * * * [misc]progress:  [ 51 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938557.197 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938557.197 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938557.202 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938557.211 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938557.229 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938557.249 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938557.265 * * [misc]simplify:  iters left: 1 (132 enodes)
1546938557.294 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938557.294 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938557.294 * * * * [misc]progress:  [ 52 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938557.295 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938557.295 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938557.299 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938557.307 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938557.318 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938557.333 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938557.341 * * [misc]simplify:  iters left: 1 (64 enodes)
1546938557.350 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938557.350 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938557.350 * * * * [misc]progress:  [ 53 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938557.350 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938557.350 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938557.353 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938557.356 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938557.361 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938557.368 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938557.374 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938557.382 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938557.382 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938557.382 * * * * [misc]progress:  [ 54 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938557.382 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938557.382 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.385 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938557.388 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938557.393 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938557.399 * * [misc]simplify:  iters left: 2 (90 enodes)
1546938557.416 * * [misc]simplify:  iters left: 1 (117 enodes)
1546938557.431 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938557.431 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938557.431 * * * * [misc]progress:  [ 55 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938557.431 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938557.432 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938557.434 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938557.437 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938557.442 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938557.448 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938557.454 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938557.462 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938557.462 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938557.462 * * * * [misc]progress:  [ 56 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938557.462 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938557.462 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938557.466 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938557.473 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938557.483 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938557.493 * * [misc]simplify:  iters left: 2 (71 enodes)
1546938557.508 * * [misc]simplify:  iters left: 1 (93 enodes)
1546938557.519 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938557.519 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938557.519 * * * * [misc]progress:  [ 57 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938557.519 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938557.519 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938557.522 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938557.526 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938557.531 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938557.537 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938557.550 * * [misc]simplify:  iters left: 1 (57 enodes)
1546938557.564 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938557.564 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938557.564 * * * * [misc]progress:  [ 58 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938557.565 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938557.565 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938557.569 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938557.576 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938557.584 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938557.589 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1)))))
1546938557.589 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938557.589 * * * * [misc]progress:  [ 59 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938557.589 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938557.589 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938557.591 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938557.594 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938557.599 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938557.604 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938557.604 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938557.604 * * * * [misc]progress:  [ 60 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938557.604 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938557.604 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.607 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938557.610 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938557.614 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938557.617 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938557.621 * * [misc]simplify:  iters left: 1 (38 enodes)
1546938557.625 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938557.625 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938557.625 * * * * [misc]progress:  [ 61 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938557.625 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938557.625 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938557.627 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938557.630 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938557.634 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938557.638 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938557.638 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938557.639 * * * * [misc]progress:  [ 62 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938557.639 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938557.639 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938557.641 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938557.644 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938557.647 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938557.652 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938557.656 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938557.660 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938557.661 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938557.661 * * * * [misc]progress:  [ 63 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938557.661 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938557.661 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938557.663 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938557.666 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938557.671 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938557.677 * * [misc]simplify:  iters left: 2 (53 enodes)
1546938557.683 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938557.690 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938557.690 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938557.690 * * * * [misc]progress:  [ 64 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938557.691 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938557.691 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938557.693 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938557.696 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938557.700 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938557.709 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (fabs (cbrt (- 1 x)))))
1546938557.709 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (fabs (cbrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938557.709 * * * * [misc]progress:  [ 65 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938557.710 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938557.710 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.714 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938557.720 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938557.727 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938557.736 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938557.736 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938557.736 * * * * [misc]progress:  [ 66 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938557.736 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938557.736 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938557.741 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938557.746 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938557.754 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938557.761 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938557.768 * * [misc]simplify:  iters left: 1 (40 enodes)
1546938557.776 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938557.776 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938557.776 * * * * [misc]progress:  [ 67 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938557.776 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938557.777 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.781 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938557.787 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938557.796 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938557.804 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938557.804 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938557.804 * * * * [misc]progress:  [ 68 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938557.804 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938557.805 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938557.808 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938557.815 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938557.822 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938557.831 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938557.831 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938557.831 * * * * [misc]progress:  [ 69 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938557.831 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938557.831 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.836 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938557.843 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938557.853 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938557.867 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938557.884 * * [misc]simplify:  iters left: 1 (82 enodes)
1546938557.902 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938557.902 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938557.903 * * * * [misc]progress:  [ 70 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938557.903 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938557.903 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938557.908 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938557.914 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938557.923 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938557.934 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938557.945 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938557.955 * [exit]simplify:  Simplified to (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))))
1546938557.955 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938557.956 * * * * [misc]progress:  [ 71 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938557.956 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938557.956 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938557.960 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938557.966 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938557.974 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938557.984 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938557.989 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938557.993 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))
1546938557.993 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938557.993 * * * * [misc]progress:  [ 72 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938557.994 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt 1))))
1546938557.994 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938557.996 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938557.998 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938558.001 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938558.003 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1546938558.003 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938558.003 * * * * [misc]progress:  [ 73 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938558.003 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938558.003 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938558.006 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938558.009 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938558.012 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938558.018 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938558.023 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938558.027 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))
1546938558.027 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938558.027 * * * * [misc]progress:  [ 74 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) 1))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938558.028 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) 1)))
1546938558.028 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938558.030 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938558.032 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938558.035 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938558.038 * * [misc]simplify:  iters left: 2 (29 enodes)
1546938558.042 * * [misc]simplify:  iters left: 1 (31 enodes)
1546938558.045 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1546938558.045 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938558.045 * * * * [misc]progress:  [ 75 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938558.045 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938558.045 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938558.047 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938558.051 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938558.055 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938558.063 * * [misc]simplify:  iters left: 2 (53 enodes)
1546938558.075 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938558.090 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938558.090 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938558.090 * * * * [misc]progress:  [ 76 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938558.091 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938558.091 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938558.096 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938558.102 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938558.110 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938558.119 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (fabs (cbrt (- 1 x)))))
1546938558.119 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (fabs (cbrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938558.119 * * * * [misc]progress:  [ 77 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938558.119 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938558.120 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938558.124 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938558.130 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938558.137 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938558.146 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938558.146 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938558.146 * * * * [misc]progress:  [ 78 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938558.147 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938558.147 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938558.151 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938558.157 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938558.164 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938558.171 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938558.179 * * [misc]simplify:  iters left: 1 (40 enodes)
1546938558.183 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938558.183 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938558.183 * * * * [misc]progress:  [ 79 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938558.183 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938558.183 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938558.185 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938558.188 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938558.191 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938558.195 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938558.195 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938558.195 * * * * [misc]progress:  [ 80 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938558.196 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938558.196 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938558.198 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938558.201 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938558.204 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938558.208 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938558.208 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938558.208 * * * * [misc]progress:  [ 81 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938558.209 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938558.209 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938558.210 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938558.214 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938558.218 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938558.226 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938558.232 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938558.244 * [exit]simplify:  Simplified to (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))))
1546938558.244 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938558.244 * * * * [misc]progress:  [ 82 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938558.244 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938558.245 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938558.246 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938558.249 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938558.255 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938558.260 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938558.265 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938558.275 * [exit]simplify:  Simplified to (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))))
1546938558.276 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938558.276 * * * * [misc]progress:  [ 83 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938558.276 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938558.276 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938558.279 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938558.285 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938558.291 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938558.295 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938558.299 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938558.304 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))
1546938558.304 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938558.304 * * * * [misc]progress:  [ 84 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938558.304 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt 1))))
1546938558.304 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938558.306 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938558.309 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938558.311 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938558.314 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1546938558.314 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938558.314 * * * * [misc]progress:  [ 85 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938558.314 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938558.314 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938558.316 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938558.318 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938558.322 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938558.327 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938558.334 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938558.344 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))
1546938558.344 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938558.345 * * * * [misc]progress:  [ 86 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 1))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938558.345 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 1)))
1546938558.345 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938558.348 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938558.352 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938558.360 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938558.365 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1546938558.365 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938558.365 * * * * [misc]progress:  [ 87 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) 1)) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938558.365 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) 1))
1546938558.365 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938558.368 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938558.373 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938558.378 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938558.383 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1546938558.383 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938558.383 * * * * [misc]progress:  [ 88 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938558.383 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938558.383 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938558.386 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938558.390 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938558.396 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938558.401 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938558.402 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938558.402 * * * * [misc]progress:  [ 89 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938558.402 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938558.402 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938558.408 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938558.416 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938558.427 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938558.439 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (pow x 3))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))
1546938558.439 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (pow x 3))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938558.439 * * * * [misc]progress:  [ 90 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))>
1546938558.439 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938558.440 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938558.444 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938558.451 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938558.460 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938558.470 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (* x x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))
1546938558.470 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (* x x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))) (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))
1546938558.470 * * * * [misc]progress:  [ 91 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938558.470 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938558.471 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938558.476 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938558.486 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938558.507 * * [misc]simplify:  iters left: 3 (131 enodes)
1546938558.563 * * [misc]simplify:  iters left: 2 (238 enodes)
1546938558.669 * * [misc]simplify:  iters left: 1 (298 enodes)
1546938558.761 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938558.761 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938558.761 * * * * [misc]progress:  [ 92 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938558.761 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938558.762 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938558.764 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938558.768 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938558.778 * * [misc]simplify:  iters left: 3 (80 enodes)
1546938558.802 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938558.826 * * [misc]simplify:  iters left: 1 (130 enodes)
1546938558.855 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938558.855 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938558.855 * * * * [misc]progress:  [ 93 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938558.855 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938558.856 * * [misc]simplify:  iters left: 6 (18 enodes)
1546938558.861 * * [misc]simplify:  iters left: 5 (39 enodes)
1546938558.875 * * [misc]simplify:  iters left: 4 (100 enodes)
1546938558.922 * * [misc]simplify:  iters left: 3 (333 enodes)
1546938559.194 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (cbrt (sqrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))
1546938559.194 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (cbrt (sqrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938559.194 * * * * [misc]progress:  [ 94 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938559.194 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938559.194 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938559.199 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938559.210 * * [misc]simplify:  iters left: 4 (76 enodes)
1546938559.227 * * [misc]simplify:  iters left: 3 (223 enodes)
1546938559.376 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (fabs (cbrt (- 1 x))))))
1546938559.376 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938559.376 * * * * [misc]progress:  [ 95 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938559.376 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938559.376 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938559.379 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938559.384 * * [misc]simplify:  iters left: 4 (76 enodes)
1546938559.401 * * [misc]simplify:  iters left: 3 (223 enodes)
1546938559.522 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938559.522 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938559.522 * * * * [misc]progress:  [ 96 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938559.522 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938559.522 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938559.525 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938559.530 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938559.545 * * [misc]simplify:  iters left: 3 (152 enodes)
1546938559.609 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938559.609 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938559.609 * * * * [misc]progress:  [ 97 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938559.609 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938559.609 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938559.613 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938559.626 * * [misc]simplify:  iters left: 4 (76 enodes)
1546938559.648 * * [misc]simplify:  iters left: 3 (223 enodes)
1546938559.799 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938559.799 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938559.799 * * * * [misc]progress:  [ 98 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938559.799 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938559.800 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938559.805 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938559.817 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938559.846 * * [misc]simplify:  iters left: 3 (226 enodes)
1546938560.019 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938560.020 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938560.020 * * * * [misc]progress:  [ 99 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938560.020 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938560.020 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938560.025 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938560.035 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938560.049 * * [misc]simplify:  iters left: 3 (193 enodes)
1546938560.144 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938560.144 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938560.144 * * * * [misc]progress:  [ 100 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938560.145 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938560.145 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938560.147 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938560.151 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938560.162 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938560.212 * * [misc]simplify:  iters left: 2 (344 enodes)
1546938560.424 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938560.424 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938560.424 * * * * [misc]progress:  [ 101 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938560.425 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938560.425 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938560.430 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938560.439 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938560.464 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938560.543 * * [misc]simplify:  iters left: 2 (344 enodes)
1546938560.787 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938560.787 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938560.787 * * * * [misc]progress:  [ 102 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938560.787 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938560.788 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938560.793 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938560.802 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938560.819 * * [misc]simplify:  iters left: 3 (110 enodes)
1546938560.853 * * [misc]simplify:  iters left: 2 (345 enodes)
1546938561.131 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938561.131 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938561.131 * * * * [misc]progress:  [ 103 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938561.131 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938561.131 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938561.134 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938561.138 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938561.158 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938561.236 * * [misc]simplify:  iters left: 2 (344 enodes)
1546938561.431 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938561.431 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938561.431 * * * * [misc]progress:  [ 104 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938561.431 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938561.431 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938561.433 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938561.438 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938561.447 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938561.492 * * [misc]simplify:  iters left: 2 (336 enodes)
1546938561.815 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938561.815 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938561.815 * * * * [misc]progress:  [ 105 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938561.815 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938561.815 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938561.818 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938561.823 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938561.836 * * [misc]simplify:  iters left: 3 (193 enodes)
1546938561.923 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))
1546938561.923 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938561.923 * * * * [misc]progress:  [ 106 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938561.924 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938561.924 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938561.928 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938561.938 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938561.959 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938562.012 * * [misc]simplify:  iters left: 2 (344 enodes)
1546938562.317 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938562.317 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938562.318 * * * * [misc]progress:  [ 107 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938562.318 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938562.318 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938562.323 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938562.333 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938562.357 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938562.412 * * [misc]simplify:  iters left: 2 (351 enodes)
1546938562.635 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938562.635 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938562.635 * * * * [misc]progress:  [ 108 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938562.636 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938562.636 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938562.641 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938562.649 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938562.668 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938562.719 * * [misc]simplify:  iters left: 2 (322 enodes)
1546938562.940 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1546938562.940 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938562.940 * * * * [misc]progress:  [ 109 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938562.940 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938562.941 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938562.948 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938562.958 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938562.973 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938563.030 * * [misc]simplify:  iters left: 2 (351 enodes)
1546938563.219 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938563.219 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938563.220 * * * * [misc]progress:  [ 110 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938563.220 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938563.220 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938563.225 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938563.235 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938563.260 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938563.302 * * [misc]simplify:  iters left: 2 (338 enodes)
1546938563.549 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938563.549 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938563.549 * * * * [misc]progress:  [ 111 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938563.549 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938563.549 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938563.553 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938563.558 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938563.576 * * [misc]simplify:  iters left: 3 (199 enodes)
1546938563.712 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938563.712 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938563.712 * * * * [misc]progress:  [ 112 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938563.712 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938563.713 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938563.718 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938563.730 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938563.752 * * [misc]simplify:  iters left: 3 (148 enodes)
1546938563.822 * * [misc]simplify:  iters left: 2 (438 enodes)
1546938564.401 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938564.401 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938564.401 * * * * [misc]progress:  [ 113 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938564.401 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938564.401 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938564.407 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938564.417 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938564.438 * * [misc]simplify:  iters left: 3 (148 enodes)
1546938564.486 * * [misc]simplify:  iters left: 2 (448 enodes)
1546938564.939 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938564.939 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938564.939 * * * * [misc]progress:  [ 114 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938564.940 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1))))
1546938564.940 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938564.942 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938564.946 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938564.958 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938564.989 * * [misc]simplify:  iters left: 2 (253 enodes)
1546938565.116 * * [misc]simplify:  iters left: 1 (340 enodes)
1546938565.166 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938565.167 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938565.167 * * * * [misc]progress:  [ 115 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938565.167 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938565.168 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938565.173 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938565.182 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938565.203 * * [misc]simplify:  iters left: 3 (148 enodes)
1546938565.279 * * [misc]simplify:  iters left: 2 (448 enodes)
1546938565.724 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938565.724 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938565.724 * * * * [misc]progress:  [ 116 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938565.724 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1)))
1546938565.724 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938565.730 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938565.738 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938565.748 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938565.776 * * [misc]simplify:  iters left: 2 (296 enodes)
1546938565.993 * * [misc]simplify:  iters left: 1 (490 enodes)
1546938566.356 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938566.356 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938566.356 * * * * [misc]progress:  [ 117 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938566.356 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938566.356 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938566.359 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938566.364 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938566.377 * * [misc]simplify:  iters left: 3 (193 enodes)
1546938566.475 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))
1546938566.475 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938566.475 * * * * [misc]progress:  [ 118 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938566.475 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938566.475 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938566.478 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938566.484 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938566.494 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938566.556 * * [misc]simplify:  iters left: 2 (344 enodes)
1546938566.804 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938566.804 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938566.805 * * * * [misc]progress:  [ 119 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938566.805 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938566.805 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938566.810 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938566.821 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938566.844 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938566.918 * * [misc]simplify:  iters left: 2 (351 enodes)
1546938567.082 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938567.082 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938567.082 * * * * [misc]progress:  [ 120 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938567.082 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938567.082 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938567.086 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938567.094 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938567.114 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938567.167 * * [misc]simplify:  iters left: 2 (322 enodes)
1546938567.392 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1546938567.392 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938567.393 * * * * [misc]progress:  [ 121 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938567.393 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938567.393 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938567.395 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938567.400 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938567.413 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938567.460 * * [misc]simplify:  iters left: 2 (351 enodes)
1546938567.677 * [exit]simplify:  Simplified to (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938567.677 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938567.677 * * * * [misc]progress:  [ 122 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938567.677 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938567.677 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938567.682 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938567.692 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938567.717 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938567.741 * * [misc]simplify:  iters left: 2 (338 enodes)
1546938567.972 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938567.972 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938567.972 * * * * [misc]progress:  [ 123 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938567.972 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938567.973 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938567.977 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938567.988 * * [misc]simplify:  iters left: 4 (69 enodes)
1546938568.010 * * [misc]simplify:  iters left: 3 (228 enodes)
1546938568.102 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938568.102 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938568.103 * * * * [misc]progress:  [ 124 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938568.103 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938568.103 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938568.107 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938568.117 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938568.138 * * [misc]simplify:  iters left: 3 (168 enodes)
1546938568.241 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938568.242 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938568.242 * * * * [misc]progress:  [ 125 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938568.242 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938568.242 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938568.247 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938568.256 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938568.277 * * [misc]simplify:  iters left: 3 (168 enodes)
1546938568.382 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938568.382 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938568.383 * * * * [misc]progress:  [ 126 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938568.383 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1))))
1546938568.383 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938568.388 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938568.397 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938568.415 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938568.463 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938568.606 * * [misc]simplify:  iters left: 1 (428 enodes)
1546938568.739 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938568.739 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938568.739 * * * * [misc]progress:  [ 127 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938568.740 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938568.740 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938568.744 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938568.754 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938568.776 * * [misc]simplify:  iters left: 3 (168 enodes)
1546938568.882 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938568.882 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938568.882 * * * * [misc]progress:  [ 128 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938568.882 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1)))
1546938568.882 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938568.887 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938568.894 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938568.908 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938568.947 * * [misc]simplify:  iters left: 2 (255 enodes)
1546938569.046 * * [misc]simplify:  iters left: 1 (336 enodes)
1546938569.094 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938569.094 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938569.094 * * * * [misc]progress:  [ 129 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938569.095 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938569.095 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938569.100 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938569.107 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938569.121 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938569.145 * * [misc]simplify:  iters left: 2 (262 enodes)
1546938569.240 * * [misc]simplify:  iters left: 1 (364 enodes)
1546938569.301 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938569.301 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938569.301 * * * * [misc]progress:  [ 130 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938569.301 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))))
1546938569.302 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938569.304 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938569.308 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938569.314 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938569.326 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938569.344 * * [misc]simplify:  iters left: 1 (131 enodes)
1546938569.365 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938569.365 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938569.365 * * * * [misc]progress:  [ 131 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938569.365 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938569.365 * * [misc]simplify:  iters left: 6 (18 enodes)
1546938569.369 * * [misc]simplify:  iters left: 5 (40 enodes)
1546938569.374 * * [misc]simplify:  iters left: 4 (79 enodes)
1546938569.390 * * [misc]simplify:  iters left: 3 (164 enodes)
1546938569.456 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938569.708 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938569.708 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938569.708 * * * * [misc]progress:  [ 132 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938569.708 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938569.708 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938569.712 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938569.722 * * [misc]simplify:  iters left: 4 (70 enodes)
1546938569.744 * * [misc]simplify:  iters left: 3 (151 enodes)
1546938569.794 * * [misc]simplify:  iters left: 2 (351 enodes)
1546938570.019 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 (* x x))))))
1546938570.019 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 (* x x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938570.019 * * * * [misc]progress:  [ 133 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938570.019 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938570.019 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938570.024 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938570.031 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938570.046 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938570.066 * * [misc]simplify:  iters left: 2 (117 enodes)
1546938570.083 * * [misc]simplify:  iters left: 1 (138 enodes)
1546938570.105 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938570.105 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938570.105 * * * * [misc]progress:  [ 134 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938570.105 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938570.105 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938570.107 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938570.113 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938570.121 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938570.134 * * [misc]simplify:  iters left: 2 (53 enodes)
1546938570.147 * * [misc]simplify:  iters left: 1 (56 enodes)
1546938570.161 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938570.161 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938570.161 * * * * [misc]progress:  [ 135 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938570.161 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938570.161 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938570.166 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938570.177 * * [misc]simplify:  iters left: 4 (75 enodes)
1546938570.202 * * [misc]simplify:  iters left: 3 (222 enodes)
1546938570.356 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ x 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938570.356 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ x 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938570.356 * * * * [misc]progress:  [ 136 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938570.356 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938570.357 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938570.362 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938570.370 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938570.389 * * [misc]simplify:  iters left: 3 (139 enodes)
1546938570.464 * * [misc]simplify:  iters left: 2 (370 enodes)
1546938570.732 * [exit]simplify:  Simplified to (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))
1546938570.732 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938570.732 * * * * [misc]progress:  [ 137 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938570.733 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938570.733 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938570.738 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938570.746 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938570.760 * * [misc]simplify:  iters left: 3 (139 enodes)
1546938570.810 * * [misc]simplify:  iters left: 2 (370 enodes)
1546938571.044 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))
1546938571.044 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938571.044 * * * * [misc]progress:  [ 138 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938571.045 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938571.045 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938571.050 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938571.058 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938571.075 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938571.097 * * [misc]simplify:  iters left: 2 (324 enodes)
1546938571.374 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938571.375 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938571.375 * * * * [misc]progress:  [ 139 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938571.375 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938571.375 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938571.377 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938571.381 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938571.394 * * [misc]simplify:  iters left: 3 (139 enodes)
1546938571.472 * * [misc]simplify:  iters left: 2 (370 enodes)
1546938571.775 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))
1546938571.775 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938571.776 * * * * [misc]progress:  [ 140 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938571.776 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938571.776 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938571.780 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938571.789 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938571.807 * * [misc]simplify:  iters left: 3 (156 enodes)
1546938571.897 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938571.897 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938571.897 * * * * [misc]progress:  [ 141 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938571.897 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938571.897 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938571.899 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938571.904 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938571.914 * * [misc]simplify:  iters left: 3 (126 enodes)
1546938571.948 * * [misc]simplify:  iters left: 2 (309 enodes)
1546938572.156 * [exit]simplify:  Simplified to (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))))
1546938572.156 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938572.156 * * * * [misc]progress:  [ 142 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938572.157 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938572.157 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938572.161 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938572.169 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938572.182 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938572.199 * * [misc]simplify:  iters left: 2 (170 enodes)
1546938572.255 * * [misc]simplify:  iters left: 1 (269 enodes)
1546938572.339 * [exit]simplify:  Simplified to (cbrt (/ (* (fabs (cbrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))))
1546938572.339 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (fabs (cbrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938572.339 * * * * [misc]progress:  [ 143 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938572.339 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938572.339 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938572.344 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938572.352 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938572.365 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938572.382 * * [misc]simplify:  iters left: 2 (170 enodes)
1546938572.438 * * [misc]simplify:  iters left: 1 (265 enodes)
1546938572.528 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938572.528 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938572.529 * * * * [misc]progress:  [ 144 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938572.529 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938572.529 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938572.532 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938572.536 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938572.542 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938572.555 * * [misc]simplify:  iters left: 2 (176 enodes)
1546938572.638 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938573.161 * [exit]simplify:  Simplified to (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (fabs (cbrt (+ x 1))) (cbrt (- 1 x)))))
1546938573.161 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (fabs (cbrt (+ x 1))) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938573.161 * * * * [misc]progress:  [ 145 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938573.161 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938573.161 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938573.163 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938573.169 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938573.176 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938573.206 * * [misc]simplify:  iters left: 2 (170 enodes)
1546938573.264 * * [misc]simplify:  iters left: 1 (265 enodes)
1546938573.330 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938573.330 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938573.330 * * * * [misc]progress:  [ 146 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938573.330 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938573.331 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938573.333 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938573.337 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938573.344 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938573.380 * * [misc]simplify:  iters left: 2 (183 enodes)
1546938573.497 * * [misc]simplify:  iters left: 1 (448 enodes)
1546938574.048 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938574.048 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938574.048 * * * * [misc]progress:  [ 147 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938574.048 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938574.049 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938574.053 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938574.058 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938574.067 * * [misc]simplify:  iters left: 3 (123 enodes)
1546938574.111 * * [misc]simplify:  iters left: 2 (306 enodes)
1546938574.335 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))))))
1546938574.335 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938574.336 * * * * [misc]progress:  [ 148 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938574.336 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938574.336 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938574.340 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938574.347 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938574.358 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938574.375 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938574.436 * * [misc]simplify:  iters left: 1 (272 enodes)
1546938574.533 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (- 1 x)) (fabs (cbrt (- 1 x))))))
1546938574.533 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (- 1 x)) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938574.533 * * * * [misc]progress:  [ 149 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938574.534 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938574.534 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938574.538 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938574.545 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938574.558 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938574.591 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938574.647 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938574.761 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938574.761 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938574.761 * * * * [misc]progress:  [ 150 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938574.762 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938574.762 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938574.764 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938574.768 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938574.774 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938574.790 * * [misc]simplify:  iters left: 2 (180 enodes)
1546938574.846 * * [misc]simplify:  iters left: 1 (354 enodes)
1546938575.090 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1546938575.090 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938575.091 * * * * [misc]progress:  [ 151 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938575.091 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938575.091 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938575.093 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938575.096 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938575.103 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938575.127 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938575.168 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938575.256 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938575.256 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938575.256 * * * * [misc]progress:  [ 152 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938575.256 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938575.256 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938575.260 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938575.268 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938575.282 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938575.300 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938575.354 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938575.634 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938575.634 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938575.634 * * * * [misc]progress:  [ 153 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938575.634 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938575.634 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938575.637 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938575.641 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938575.655 * * [misc]simplify:  iters left: 3 (166 enodes)
1546938575.736 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))))
1546938575.736 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938575.736 * * * * [misc]progress:  [ 154 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938575.737 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938575.737 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938575.742 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938575.752 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938575.768 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938575.793 * * [misc]simplify:  iters left: 2 (288 enodes)
1546938576.017 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (- 1 x)) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938576.017 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (- 1 x)) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938576.017 * * * * [misc]progress:  [ 155 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938576.017 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938576.018 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938576.023 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938576.030 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938576.044 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938576.096 * * [misc]simplify:  iters left: 2 (277 enodes)
1546938576.289 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))
1546938576.289 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938576.290 * * * * [misc]progress:  [ 156 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938576.290 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1))))
1546938576.290 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938576.294 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938576.299 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938576.309 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938576.328 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938576.372 * * [misc]simplify:  iters left: 1 (148 enodes)
1546938576.381 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938576.382 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938576.382 * * * * [misc]progress:  [ 157 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938576.382 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938576.382 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938576.385 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938576.388 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938576.397 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938576.435 * * [misc]simplify:  iters left: 2 (277 enodes)
1546938576.612 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))
1546938576.612 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938576.612 * * * * [misc]progress:  [ 158 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938576.612 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) 1)))
1546938576.613 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938576.615 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938576.618 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938576.623 * * [misc]simplify:  iters left: 3 (59 enodes)
1546938576.638 * * [misc]simplify:  iters left: 2 (144 enodes)
1546938576.713 * * [misc]simplify:  iters left: 1 (199 enodes)
1546938576.751 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938576.751 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938576.751 * * * * [misc]progress:  [ 159 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938576.752 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938576.752 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938576.756 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938576.765 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938576.779 * * [misc]simplify:  iters left: 3 (123 enodes)
1546938576.811 * * [misc]simplify:  iters left: 2 (306 enodes)
1546938577.013 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))))))
1546938577.013 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938577.013 * * * * [misc]progress:  [ 160 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938577.014 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938577.014 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938577.018 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938577.026 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938577.039 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938577.072 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938577.151 * * [misc]simplify:  iters left: 1 (272 enodes)
1546938577.272 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (- 1 x)) (fabs (cbrt (- 1 x))))))
1546938577.272 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (- 1 x)) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938577.272 * * * * [misc]progress:  [ 161 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938577.273 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938577.273 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938577.275 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938577.278 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938577.285 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938577.309 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938577.384 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938577.455 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938577.455 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938577.455 * * * * [misc]progress:  [ 162 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938577.455 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938577.455 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938577.459 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938577.463 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938577.475 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938577.502 * * [misc]simplify:  iters left: 2 (180 enodes)
1546938577.589 * * [misc]simplify:  iters left: 1 (354 enodes)
1546938577.822 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1546938577.822 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938577.822 * * * * [misc]progress:  [ 163 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938577.822 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938577.822 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938577.826 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938577.829 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938577.835 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938577.852 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938577.900 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938577.985 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938577.985 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938577.985 * * * * [misc]progress:  [ 164 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938577.985 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938577.985 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938577.987 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938577.991 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938577.999 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938578.010 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938578.059 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938578.406 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938578.406 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938578.406 * * * * [misc]progress:  [ 165 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938578.407 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938578.407 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938578.409 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938578.413 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938578.422 * * [misc]simplify:  iters left: 3 (138 enodes)
1546938578.456 * * [misc]simplify:  iters left: 2 (406 enodes)
1546938578.797 * [exit]simplify:  Simplified to (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938578.798 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938578.798 * * * * [misc]progress:  [ 166 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938578.798 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938578.798 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938578.802 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938578.809 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938578.827 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938578.845 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938579.356 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (/ (/ (sqrt (+ x 1)) (cbrt (- 1 x))) (cbrt (- 1 x)))))
1546938579.357 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (/ (/ (sqrt (+ x 1)) (cbrt (- 1 x))) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938579.357 * * * * [misc]progress:  [ 167 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938579.357 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938579.357 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938579.361 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938579.368 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938579.382 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938579.419 * * [misc]simplify:  iters left: 2 (222 enodes)
1546938579.571 * [exit]simplify:  Simplified to (cbrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1))))
1546938579.571 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938579.571 * * * * [misc]progress:  [ 168 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938579.572 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt 1))))
1546938579.572 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938579.576 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938579.582 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938579.591 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938579.613 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938579.687 * * [misc]simplify:  iters left: 1 (200 enodes)
1546938579.756 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938579.756 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938579.756 * * * * [misc]progress:  [ 169 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938579.757 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938579.757 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938579.760 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938579.767 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938579.779 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938579.813 * * [misc]simplify:  iters left: 2 (222 enodes)
1546938579.951 * [exit]simplify:  Simplified to (cbrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1))))
1546938579.951 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938579.951 * * * * [misc]progress:  [ 170 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938579.951 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 1)))
1546938579.951 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938579.953 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938579.955 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938579.960 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938579.970 * * [misc]simplify:  iters left: 2 (131 enodes)
1546938580.010 * * [misc]simplify:  iters left: 1 (136 enodes)
1546938580.022 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938580.022 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938580.023 * * * * [misc]progress:  [ 171 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 1)) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938580.023 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 1))
1546938580.023 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938580.027 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938580.032 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938580.042 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938580.062 * * [misc]simplify:  iters left: 2 (133 enodes)
1546938580.112 * * [misc]simplify:  iters left: 1 (137 enodes)
1546938580.125 * [exit]simplify:  Simplified to (cbrt (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))))
1546938580.125 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938580.125 * * * * [misc]progress:  [ 172 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938580.125 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546938580.125 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938580.129 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938580.134 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938580.140 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938580.147 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938580.155 * * [misc]simplify:  iters left: 1 (37 enodes)
1546938580.163 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ x 1)))
1546938580.164 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ x 1))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938580.164 * * * * [misc]progress:  [ 173 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938580.164 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938580.164 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938580.167 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938580.172 * * [misc]simplify:  iters left: 4 (58 enodes)
1546938580.180 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938580.200 * * [misc]simplify:  iters left: 2 (144 enodes)
1546938580.251 * * [misc]simplify:  iters left: 1 (186 enodes)
1546938580.289 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 (pow x 3))) (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938580.290 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 (pow x 3))) (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938580.290 * * * * [misc]progress:  [ 174 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938580.290 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938580.290 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938580.295 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938580.303 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938580.317 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938580.334 * * [misc]simplify:  iters left: 2 (133 enodes)
1546938580.368 * * [misc]simplify:  iters left: 1 (177 enodes)
1546938580.406 * [exit]simplify:  Simplified to (cbrt (* (* (sqrt (- 1 (* x x))) (/ (cbrt (- 1 x)) (+ x 1))) (cbrt (- 1 x))))
1546938580.407 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (sqrt (- 1 (* x x))) (/ (cbrt (- 1 x)) (+ x 1))) (cbrt (- 1 x)))) (cbrt (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938580.407 * * * * [misc]progress:  [ 175 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938580.407 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938580.407 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938580.412 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938580.419 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938580.436 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938580.466 * * [misc]simplify:  iters left: 2 (174 enodes)
1546938580.521 * * [misc]simplify:  iters left: 1 (207 enodes)
1546938580.540 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938580.540 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938580.540 * * * * [misc]progress:  [ 176 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938580.540 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938580.540 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938580.542 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938580.545 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938580.551 * * [misc]simplify:  iters left: 3 (59 enodes)
1546938580.567 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938580.588 * * [misc]simplify:  iters left: 1 (113 enodes)
1546938580.595 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938580.595 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938580.595 * * * * [misc]progress:  [ 177 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938580.595 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938580.595 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938580.598 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938580.604 * * [misc]simplify:  iters left: 4 (84 enodes)
1546938580.640 * * [misc]simplify:  iters left: 3 (308 enodes)
1546938580.849 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938580.849 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938580.849 * * * * [misc]progress:  [ 178 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938580.849 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938580.849 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938580.852 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938580.861 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938580.884 * * [misc]simplify:  iters left: 3 (183 enodes)
1546938581.009 * [exit]simplify:  Simplified to (cbrt (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938581.009 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938581.009 * * * * [misc]progress:  [ 179 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938581.009 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938581.009 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938581.012 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938581.017 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938581.029 * * [misc]simplify:  iters left: 3 (183 enodes)
1546938581.118 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938581.118 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938581.118 * * * * [misc]progress:  [ 180 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938581.119 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938581.119 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938581.127 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938581.136 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938581.146 * * [misc]simplify:  iters left: 3 (130 enodes)
1546938581.183 * * [misc]simplify:  iters left: 2 (358 enodes)
1546938581.491 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938581.491 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938581.491 * * * * [misc]progress:  [ 181 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938581.491 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938581.491 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938581.493 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938581.499 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938581.513 * * [misc]simplify:  iters left: 3 (183 enodes)
1546938581.597 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938581.597 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938581.597 * * * * [misc]progress:  [ 182 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938581.597 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938581.598 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938581.601 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938581.605 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938581.616 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938581.642 * * [misc]simplify:  iters left: 2 (216 enodes)
1546938581.761 * * [misc]simplify:  iters left: 1 (330 enodes)
1546938581.873 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938581.873 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938581.873 * * * * [misc]progress:  [ 183 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938581.874 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938581.874 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938581.876 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938581.883 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938581.908 * * [misc]simplify:  iters left: 3 (151 enodes)
1546938581.954 * * [misc]simplify:  iters left: 2 (434 enodes)
1546938582.209 * [exit]simplify:  Simplified to (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938582.209 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938582.209 * * * * [misc]progress:  [ 184 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938582.210 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938582.210 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938582.215 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938582.228 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938582.249 * * [misc]simplify:  iters left: 3 (125 enodes)
1546938582.304 * * [misc]simplify:  iters left: 2 (373 enodes)
1546938582.423 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938582.423 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938582.423 * * * * [misc]progress:  [ 185 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938582.424 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938582.424 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938582.429 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938582.438 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938582.456 * * [misc]simplify:  iters left: 3 (125 enodes)
1546938582.520 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938582.669 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938582.669 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938582.669 * * * * [misc]progress:  [ 186 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938582.670 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938582.670 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938582.672 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938582.676 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938582.689 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938582.704 * * [misc]simplify:  iters left: 2 (96 enodes)
1546938582.727 * * [misc]simplify:  iters left: 1 (128 enodes)
1546938582.752 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938582.752 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938582.752 * * * * [misc]progress:  [ 187 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938582.752 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938582.752 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938582.754 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938582.758 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938582.768 * * [misc]simplify:  iters left: 3 (125 enodes)
1546938582.825 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938582.982 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938582.982 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938582.982 * * * * [misc]progress:  [ 188 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938582.982 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938582.982 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938582.984 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938582.988 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938582.996 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938583.008 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938583.034 * * [misc]simplify:  iters left: 1 (168 enodes)
1546938583.104 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938583.104 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938583.104 * * * * [misc]progress:  [ 189 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938583.104 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938583.104 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938583.109 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938583.119 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938583.139 * * [misc]simplify:  iters left: 3 (126 enodes)
1546938583.187 * * [misc]simplify:  iters left: 2 (306 enodes)
1546938583.365 * [exit]simplify:  Simplified to (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938583.365 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938583.365 * * * * [misc]progress:  [ 190 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938583.365 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938583.365 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938583.368 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938583.373 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938583.384 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938583.401 * * [misc]simplify:  iters left: 2 (199 enodes)
1546938583.474 * * [misc]simplify:  iters left: 1 (292 enodes)
1546938583.546 * [exit]simplify:  Simplified to (cbrt (* (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))
1546938583.546 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938583.547 * * * * [misc]progress:  [ 191 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938583.547 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938583.547 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938583.552 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938583.560 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938583.575 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938583.604 * * [misc]simplify:  iters left: 2 (211 enodes)
1546938583.675 * * [misc]simplify:  iters left: 1 (367 enodes)
1546938583.795 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938583.796 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938583.796 * * * * [misc]progress:  [ 192 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938583.796 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938583.796 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938583.802 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938583.809 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938583.824 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938583.850 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938583.918 * * [misc]simplify:  iters left: 1 (176 enodes)
1546938583.948 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938583.948 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938583.948 * * * * [misc]progress:  [ 193 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938583.948 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938583.948 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938583.950 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938583.954 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938583.972 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938584.001 * * [misc]simplify:  iters left: 2 (211 enodes)
1546938584.054 * * [misc]simplify:  iters left: 1 (367 enodes)
1546938584.140 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938584.140 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938584.140 * * * * [misc]progress:  [ 194 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938584.140 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938584.140 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938584.142 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938584.146 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938584.155 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938584.172 * * [misc]simplify:  iters left: 2 (198 enodes)
1546938584.249 * * [misc]simplify:  iters left: 1 (357 enodes)
1546938584.615 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938584.615 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938584.615 * * * * [misc]progress:  [ 195 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938584.615 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938584.615 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938584.621 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938584.628 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938584.643 * * [misc]simplify:  iters left: 3 (95 enodes)
1546938584.678 * * [misc]simplify:  iters left: 2 (191 enodes)
1546938584.763 * * [misc]simplify:  iters left: 1 (468 enodes)
1546938585.147 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x))))))
1546938585.147 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938585.147 * * * * [misc]progress:  [ 196 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938585.148 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938585.148 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938585.150 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938585.153 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938585.161 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938585.176 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938585.197 * * [misc]simplify:  iters left: 1 (124 enodes)
1546938585.214 * [exit]simplify:  Simplified to (cbrt (* (fabs (cbrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938585.214 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (fabs (cbrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938585.214 * * * * [misc]progress:  [ 197 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938585.214 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938585.215 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938585.219 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938585.225 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938585.236 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938585.250 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938585.278 * * [misc]simplify:  iters left: 1 (147 enodes)
1546938585.314 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))))
1546938585.314 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938585.314 * * * * [misc]progress:  [ 198 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938585.315 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt 1))))
1546938585.315 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938585.319 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938585.321 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938585.325 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938585.325 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938585.325 * * * * [misc]progress:  [ 199 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938585.325 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938585.325 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938585.329 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938585.336 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938585.348 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938585.363 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938585.391 * * [misc]simplify:  iters left: 1 (147 enodes)
1546938585.415 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))))
1546938585.415 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938585.415 * * * * [misc]progress:  [ 200 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938585.415 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) 1)))
1546938585.415 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938585.418 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938585.420 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938585.423 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938585.427 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938585.444 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938585.450 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938585.450 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938585.450 * * * * [misc]progress:  [ 201 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938585.451 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938585.451 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938585.453 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938585.457 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938585.468 * * [misc]simplify:  iters left: 3 (126 enodes)
1546938585.504 * * [misc]simplify:  iters left: 2 (306 enodes)
1546938585.718 * [exit]simplify:  Simplified to (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938585.718 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938585.718 * * * * [misc]progress:  [ 202 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938585.718 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938585.719 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938585.722 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938585.729 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938585.743 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938585.760 * * [misc]simplify:  iters left: 2 (199 enodes)
1546938585.823 * * [misc]simplify:  iters left: 1 (292 enodes)
1546938585.883 * [exit]simplify:  Simplified to (cbrt (* (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))
1546938585.883 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938585.883 * * * * [misc]progress:  [ 203 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938585.884 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938585.884 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938585.887 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938585.895 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938585.909 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938585.930 * * [misc]simplify:  iters left: 2 (211 enodes)
1546938586.012 * * [misc]simplify:  iters left: 1 (367 enodes)
1546938586.151 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938586.151 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938586.151 * * * * [misc]progress:  [ 204 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938586.152 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938586.152 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938586.155 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938586.159 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938586.167 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938586.185 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938586.258 * * [misc]simplify:  iters left: 1 (176 enodes)
1546938586.315 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938586.315 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938586.315 * * * * [misc]progress:  [ 205 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938586.315 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938586.315 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938586.317 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938586.321 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938586.329 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938586.348 * * [misc]simplify:  iters left: 2 (211 enodes)
1546938586.408 * * [misc]simplify:  iters left: 1 (367 enodes)
1546938586.511 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938586.511 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938586.511 * * * * [misc]progress:  [ 206 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938586.511 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938586.511 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938586.513 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938586.517 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938586.527 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938586.556 * * [misc]simplify:  iters left: 2 (198 enodes)
1546938586.666 * * [misc]simplify:  iters left: 1 (357 enodes)
1546938587.012 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938587.012 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938587.012 * * * * [misc]progress:  [ 207 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938587.013 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938587.013 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938587.015 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938587.020 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938587.029 * * [misc]simplify:  iters left: 3 (130 enodes)
1546938587.107 * * [misc]simplify:  iters left: 2 (321 enodes)
1546938587.245 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))))
1546938587.245 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938587.245 * * * * [misc]progress:  [ 208 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938587.246 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938587.246 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938587.249 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938587.256 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938587.266 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938587.276 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938587.291 * * [misc]simplify:  iters left: 1 (115 enodes)
1546938587.311 * [exit]simplify:  Simplified to (cbrt (* (fabs (cbrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938587.311 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (fabs (cbrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938587.311 * * * * [misc]progress:  [ 209 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938587.312 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938587.312 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938587.315 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938587.321 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938587.329 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938587.339 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938587.354 * * [misc]simplify:  iters left: 1 (157 enodes)
1546938587.395 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938587.395 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938587.395 * * * * [misc]progress:  [ 210 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938587.395 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt 1))))
1546938587.395 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938587.400 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938587.404 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938587.410 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938587.419 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938587.432 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938587.445 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938587.445 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938587.445 * * * * [misc]progress:  [ 211 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938587.445 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938587.445 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938587.449 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938587.455 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938587.464 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938587.484 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938587.501 * * [misc]simplify:  iters left: 1 (157 enodes)
1546938587.527 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938587.527 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938587.527 * * * * [misc]progress:  [ 212 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 1))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938587.527 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 1)))
1546938587.527 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938587.529 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938587.531 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938587.534 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938587.534 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938587.534 * * * * [misc]progress:  [ 213 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1)) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938587.534 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1))
1546938587.534 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938587.536 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938587.537 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938587.539 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938587.541 * * [misc]simplify:  iters left: 2 (27 enodes)
1546938587.545 * * [misc]simplify:  iters left: 1 (29 enodes)
1546938587.547 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1546938587.547 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938587.548 * * * * [misc]progress:  [ 214 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (+ x 1)))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938587.548 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (+ x 1))))
1546938587.548 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938587.549 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938587.552 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938587.557 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938587.568 * * [misc]simplify:  iters left: 2 (134 enodes)
1546938587.589 * * [misc]simplify:  iters left: 1 (136 enodes)
1546938587.597 * [exit]simplify:  Simplified to (cbrt (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))))
1546938587.597 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938587.597 * * * * [misc]progress:  [ 215 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938587.597 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938587.598 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938587.604 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938587.613 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938587.634 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938587.694 * * [misc]simplify:  iters left: 2 (409 enodes)
1546938587.878 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 (pow x 3))) (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))))
1546938587.878 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 (pow x 3))) (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938587.878 * * * * [misc]progress:  [ 216 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938587.879 * [enter]simplify:  Simplifying (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938587.879 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938587.881 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938587.885 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938587.894 * * [misc]simplify:  iters left: 3 (98 enodes)
1546938587.912 * * [misc]simplify:  iters left: 2 (196 enodes)
1546938587.964 * * [misc]simplify:  iters left: 1 (300 enodes)
1546938588.019 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (* x x))) (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))))
1546938588.020 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (* x x))) (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))))) (cbrt (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))
1546938588.020 * * * * [misc]progress:  [ 217 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938588.020 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938588.020 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938588.022 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938588.027 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938588.035 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938588.046 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938588.059 * * [misc]simplify:  iters left: 1 (64 enodes)
1546938588.071 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938588.071 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938588.071 * * * * [misc]progress:  [ 218 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938588.071 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938588.071 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938588.075 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938588.080 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938588.086 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938588.094 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938588.104 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938588.104 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938588.104 * * * * [misc]progress:  [ 219 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938588.104 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938588.105 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938588.109 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938588.118 * * [misc]simplify:  iters left: 4 (71 enodes)
1546938588.136 * * [misc]simplify:  iters left: 3 (183 enodes)
1546938588.234 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938588.234 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938588.234 * * * * [misc]progress:  [ 220 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938588.234 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938588.234 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938588.237 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938588.241 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938588.249 * * [misc]simplify:  iters left: 3 (116 enodes)
1546938588.289 * * [misc]simplify:  iters left: 2 (263 enodes)
1546938588.389 * * [misc]simplify:  iters left: 1 (474 enodes)
1546938588.608 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))))
1546938588.608 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938588.608 * * * * [misc]progress:  [ 221 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938588.608 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938588.608 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938588.613 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938588.620 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938588.628 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938588.661 * * [misc]simplify:  iters left: 2 (260 enodes)
1546938588.777 * * [misc]simplify:  iters left: 1 (469 enodes)
1546938589.024 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))))
1546938589.024 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938589.024 * * * * [misc]progress:  [ 222 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938589.025 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938589.025 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938589.028 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938589.031 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938589.038 * * [misc]simplify:  iters left: 3 (80 enodes)
1546938589.058 * * [misc]simplify:  iters left: 2 (209 enodes)
1546938589.215 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938589.215 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938589.215 * * * * [misc]progress:  [ 223 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938589.216 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938589.216 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938589.218 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938589.222 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938589.230 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938589.256 * * [misc]simplify:  iters left: 2 (260 enodes)
1546938589.381 * * [misc]simplify:  iters left: 1 (469 enodes)
1546938589.595 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))))
1546938589.595 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938589.595 * * * * [misc]progress:  [ 224 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938589.596 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938589.596 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938589.601 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938589.612 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938589.633 * * [misc]simplify:  iters left: 3 (128 enodes)
1546938589.707 * * [misc]simplify:  iters left: 2 (422 enodes)
1546938589.999 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938589.999 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938589.999 * * * * [misc]progress:  [ 225 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938590.000 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938590.000 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938590.002 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938590.006 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938590.014 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938590.058 * * [misc]simplify:  iters left: 2 (241 enodes)
1546938590.219 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))))
1546938590.219 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938590.219 * * * * [misc]progress:  [ 226 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938590.220 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938590.220 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938590.224 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938590.232 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938590.244 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938590.260 * * [misc]simplify:  iters left: 2 (128 enodes)
1546938590.282 * * [misc]simplify:  iters left: 1 (182 enodes)
1546938590.317 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (cbrt (+ x 1)))))
1546938590.317 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938590.317 * * * * [misc]progress:  [ 227 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938590.318 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938590.318 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938590.321 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938590.327 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938590.337 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938590.361 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938590.394 * * [misc]simplify:  iters left: 1 (179 enodes)
1546938590.426 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938590.426 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938590.426 * * * * [misc]progress:  [ 228 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938590.427 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938590.427 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938590.431 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938590.437 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938590.447 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938590.465 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938590.517 * * [misc]simplify:  iters left: 1 (234 enodes)
1546938590.630 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938590.631 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938590.631 * * * * [misc]progress:  [ 229 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938590.631 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938590.631 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938590.633 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938590.636 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938590.642 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938590.655 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938590.675 * * [misc]simplify:  iters left: 1 (179 enodes)
1546938590.729 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938590.729 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938590.729 * * * * [misc]progress:  [ 230 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938590.730 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938590.730 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938590.732 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938590.735 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938590.742 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938590.755 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938590.851 * * [misc]simplify:  iters left: 1 (341 enodes)
1546938591.027 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (fabs (cbrt (+ x 1))))))
1546938591.027 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938591.027 * * * * [misc]progress:  [ 231 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938591.027 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938591.027 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938591.030 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938591.033 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938591.042 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938591.075 * * [misc]simplify:  iters left: 2 (241 enodes)
1546938591.162 * * [misc]simplify:  iters left: 1 (491 enodes)
1546938591.443 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))))
1546938591.443 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938591.443 * * * * [misc]progress:  [ 232 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938591.443 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938591.444 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938591.446 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938591.450 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938591.456 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938591.476 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938591.516 * * [misc]simplify:  iters left: 1 (181 enodes)
1546938591.571 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x)))))
1546938591.571 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938591.571 * * * * [misc]progress:  [ 233 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938591.572 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938591.572 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938591.575 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938591.578 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938591.584 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938591.598 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938591.625 * * [misc]simplify:  iters left: 1 (179 enodes)
1546938591.660 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938591.660 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938591.660 * * * * [misc]progress:  [ 234 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938591.661 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938591.661 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938591.666 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938591.673 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938591.685 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938591.705 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938591.752 * * [misc]simplify:  iters left: 1 (224 enodes)
1546938591.811 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938591.811 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938591.811 * * * * [misc]progress:  [ 235 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938591.811 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938591.811 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938591.813 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938591.816 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938591.822 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938591.847 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938591.887 * * [misc]simplify:  iters left: 1 (179 enodes)
1546938591.934 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938591.934 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938591.934 * * * * [misc]progress:  [ 236 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938591.935 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938591.935 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938591.938 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938591.946 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938591.958 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938591.974 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938592.024 * * [misc]simplify:  iters left: 1 (251 enodes)
1546938592.166 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938592.166 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938592.167 * * * * [misc]progress:  [ 237 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938592.167 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938592.167 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938592.172 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938592.180 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938592.192 * * [misc]simplify:  iters left: 3 (116 enodes)
1546938592.221 * * [misc]simplify:  iters left: 2 (319 enodes)
1546938592.443 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))))
1546938592.443 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938592.444 * * * * [misc]progress:  [ 238 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938592.444 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938592.444 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938592.447 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938592.453 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938592.465 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938592.494 * * [misc]simplify:  iters left: 2 (173 enodes)
1546938592.575 * * [misc]simplify:  iters left: 1 (345 enodes)
1546938592.701 * [exit]simplify:  Simplified to (cbrt (* (fabs (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938592.701 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (fabs (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938592.701 * * * * [misc]progress:  [ 239 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938592.702 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938592.702 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938592.707 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938592.713 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938592.724 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938592.754 * * [misc]simplify:  iters left: 2 (188 enodes)
1546938592.827 * * [misc]simplify:  iters left: 1 (483 enodes)
1546938593.120 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))
1546938593.120 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938593.120 * * * * [misc]progress:  [ 240 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938593.121 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1))))
1546938593.121 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938593.124 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938593.126 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938593.130 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938593.133 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938593.136 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938593.136 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938593.136 * * * * [misc]progress:  [ 241 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938593.136 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938593.137 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938593.139 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938593.142 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938593.148 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938593.165 * * [misc]simplify:  iters left: 2 (188 enodes)
1546938593.239 * * [misc]simplify:  iters left: 1 (483 enodes)
1546938593.620 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))
1546938593.620 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938593.620 * * * * [misc]progress:  [ 242 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938593.620 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1)))
1546938593.620 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938593.623 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938593.626 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938593.630 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938593.634 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938593.647 * * [misc]simplify:  iters left: 1 (82 enodes)
1546938593.683 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938593.683 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938593.683 * * * * [misc]progress:  [ 243 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938593.684 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938593.684 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938593.688 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938593.694 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938593.702 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938593.725 * * [misc]simplify:  iters left: 2 (241 enodes)
1546938593.817 * * [misc]simplify:  iters left: 1 (491 enodes)
1546938594.140 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))))
1546938594.140 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938594.140 * * * * [misc]progress:  [ 244 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938594.140 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938594.141 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938594.143 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938594.146 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938594.153 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938594.167 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938594.192 * * [misc]simplify:  iters left: 1 (181 enodes)
1546938594.245 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x)))))
1546938594.245 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938594.245 * * * * [misc]progress:  [ 245 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938594.245 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938594.245 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938594.250 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938594.257 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938594.265 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938594.277 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938594.314 * * [misc]simplify:  iters left: 1 (179 enodes)
1546938594.375 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938594.375 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938594.376 * * * * [misc]progress:  [ 246 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938594.376 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938594.376 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938594.378 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938594.381 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938594.387 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938594.397 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938594.431 * * [misc]simplify:  iters left: 1 (224 enodes)
1546938594.511 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938594.511 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938594.511 * * * * [misc]progress:  [ 247 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938594.512 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938594.512 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938594.514 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938594.517 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938594.523 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938594.537 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938594.565 * * [misc]simplify:  iters left: 1 (179 enodes)
1546938594.624 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938594.624 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938594.624 * * * * [misc]progress:  [ 248 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938594.624 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938594.624 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938594.626 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938594.631 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938594.637 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938594.645 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938594.690 * * [misc]simplify:  iters left: 1 (251 enodes)
1546938594.826 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938594.826 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938594.826 * * * * [misc]progress:  [ 249 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938594.827 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938594.827 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938594.829 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938594.832 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938594.840 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938594.877 * * [misc]simplify:  iters left: 2 (296 enodes)
1546938595.027 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938595.027 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938595.027 * * * * [misc]progress:  [ 250 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938595.027 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938595.028 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938595.032 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938595.040 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938595.053 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938595.081 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938595.136 * * [misc]simplify:  iters left: 1 (240 enodes)
1546938595.192 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))))
1546938595.192 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938595.192 * * * * [misc]progress:  [ 251 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938595.192 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938595.193 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938595.196 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938595.203 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938595.214 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938595.227 * * [misc]simplify:  iters left: 2 (137 enodes)
1546938595.253 * * [misc]simplify:  iters left: 1 (287 enodes)
1546938595.381 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))
1546938595.381 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938595.381 * * * * [misc]progress:  [ 252 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938595.382 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1))))
1546938595.382 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938595.387 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938595.395 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938595.403 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938595.412 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938595.426 * * [misc]simplify:  iters left: 1 (104 enodes)
1546938595.450 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938595.450 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938595.450 * * * * [misc]progress:  [ 253 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938595.450 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938595.450 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938595.452 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938595.455 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938595.461 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938595.475 * * [misc]simplify:  iters left: 2 (137 enodes)
1546938595.507 * * [misc]simplify:  iters left: 1 (287 enodes)
1546938595.595 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))
1546938595.595 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938595.595 * * * * [misc]progress:  [ 254 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938595.595 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1)))
1546938595.596 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938595.599 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938595.604 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938595.608 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938595.611 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938595.614 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938595.614 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938595.614 * * * * [misc]progress:  [ 255 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938595.614 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938595.614 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938595.616 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938595.618 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938595.622 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938595.625 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938595.628 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938595.628 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938595.628 * * * * [misc]progress:  [ 256 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938595.628 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))))
1546938595.628 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938595.630 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938595.632 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938595.635 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938595.639 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938595.649 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938595.649 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938595.649 * * * * [misc]progress:  [ 257 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938595.649 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938595.650 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938595.656 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938595.667 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938595.682 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938595.697 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938595.718 * * [misc]simplify:  iters left: 1 (196 enodes)
1546938595.770 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 (pow x 3))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938595.770 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 (pow x 3))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938595.770 * * * * [misc]progress:  [ 258 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938595.770 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938595.770 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938595.773 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938595.777 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938595.783 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938595.805 * * [misc]simplify:  iters left: 2 (131 enodes)
1546938595.848 * * [misc]simplify:  iters left: 1 (185 enodes)
1546938595.910 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 (* x x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
1546938595.910 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 (* x x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938595.910 * * * * [misc]progress:  [ 259 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938595.911 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938595.911 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938595.913 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938595.915 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938595.919 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938595.923 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938595.927 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938595.927 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938595.927 * * * * [misc]progress:  [ 260 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938595.927 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938595.927 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938595.929 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938595.931 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938595.934 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938595.934 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938595.934 * * * * [misc]progress:  [ 261 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938595.934 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938595.934 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938595.936 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938595.943 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938595.959 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938595.996 * * [misc]simplify:  iters left: 2 (302 enodes)
1546938596.121 * * [misc]simplify:  iters left: 1 (474 enodes)
1546938596.375 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))
1546938596.375 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938596.375 * * * * [misc]progress:  [ 262 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938596.376 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938596.376 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938596.381 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938596.386 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938596.392 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938596.406 * * [misc]simplify:  iters left: 2 (146 enodes)
1546938596.436 * * [misc]simplify:  iters left: 1 (193 enodes)
1546938596.488 * [exit]simplify:  Simplified to (cbrt (/ (* (fabs (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938596.488 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (fabs (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938596.489 * * * * [misc]progress:  [ 263 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938596.489 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938596.489 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938596.493 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938596.500 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938596.512 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938596.539 * * [misc]simplify:  iters left: 2 (144 enodes)
1546938596.572 * * [misc]simplify:  iters left: 1 (192 enodes)
1546938596.637 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938596.637 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938596.637 * * * * [misc]progress:  [ 264 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938596.637 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938596.637 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938596.642 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938596.650 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938596.662 * * [misc]simplify:  iters left: 3 (98 enodes)
1546938596.683 * * [misc]simplify:  iters left: 2 (274 enodes)
1546938596.809 * * [misc]simplify:  iters left: 1 (455 enodes)
1546938597.171 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))))
1546938597.171 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938597.171 * * * * [misc]progress:  [ 265 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938597.171 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938597.171 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938597.173 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938597.176 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938597.183 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938597.202 * * [misc]simplify:  iters left: 2 (144 enodes)
1546938597.248 * * [misc]simplify:  iters left: 1 (192 enodes)
1546938597.319 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938597.319 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938597.319 * * * * [misc]progress:  [ 266 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938597.320 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938597.320 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938597.324 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938597.332 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938597.343 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938597.356 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938597.400 * * [misc]simplify:  iters left: 1 (390 enodes)
1546938597.830 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938597.830 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938597.833 * * * * [misc]progress:  [ 267 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938597.833 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938597.833 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938597.838 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938597.844 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938597.856 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938597.877 * * [misc]simplify:  iters left: 2 (131 enodes)
1546938597.915 * * [misc]simplify:  iters left: 1 (194 enodes)
1546938597.968 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938597.968 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938597.968 * * * * [misc]progress:  [ 268 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938597.968 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938597.969 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938597.971 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938597.974 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938597.979 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938597.993 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938598.009 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938598.033 * [exit]simplify:  Simplified to (cbrt (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))))
1546938598.033 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938598.033 * * * * [misc]progress:  [ 269 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938598.034 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938598.034 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938598.038 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938598.044 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938598.053 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938598.066 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938598.080 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938598.102 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))
1546938598.102 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938598.102 * * * * [misc]progress:  [ 270 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938598.102 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938598.102 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938598.108 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938598.114 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938598.121 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938598.132 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938598.148 * * [misc]simplify:  iters left: 1 (85 enodes)
1546938598.175 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938598.176 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938598.176 * * * * [misc]progress:  [ 271 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938598.176 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938598.176 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938598.181 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938598.187 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938598.196 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938598.206 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938598.220 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938598.237 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))
1546938598.237 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938598.237 * * * * [misc]progress:  [ 272 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938598.237 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938598.237 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938598.239 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938598.242 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938598.247 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938598.255 * * [misc]simplify:  iters left: 2 (85 enodes)
1546938598.283 * * [misc]simplify:  iters left: 1 (140 enodes)
1546938598.335 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938598.335 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938598.336 * * * * [misc]progress:  [ 273 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938598.336 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938598.336 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938598.340 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938598.348 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938598.360 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938598.384 * * [misc]simplify:  iters left: 2 (128 enodes)
1546938598.423 * * [misc]simplify:  iters left: 1 (193 enodes)
1546938598.499 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938598.500 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938598.500 * * * * [misc]progress:  [ 274 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938598.500 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938598.500 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938598.505 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938598.512 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938598.521 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938598.533 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938598.543 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938598.555 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (fabs (cbrt (- 1 x))))))
1546938598.555 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938598.556 * * * * [misc]progress:  [ 275 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938598.556 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938598.556 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938598.558 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938598.560 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938598.565 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938598.570 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938598.577 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938598.590 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))
1546938598.590 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938598.590 * * * * [misc]progress:  [ 276 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938598.590 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938598.591 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938598.595 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938598.601 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938598.610 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938598.623 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938598.639 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938598.666 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938598.666 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938598.666 * * * * [misc]progress:  [ 277 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938598.666 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938598.666 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938598.670 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938598.674 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938598.681 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938598.686 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938598.693 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938598.703 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))
1546938598.703 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938598.703 * * * * [misc]progress:  [ 278 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938598.704 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938598.704 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938598.705 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938598.709 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938598.713 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938598.718 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938598.727 * * [misc]simplify:  iters left: 1 (86 enodes)
1546938598.753 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938598.753 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938598.753 * * * * [misc]progress:  [ 279 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938598.753 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938598.753 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938598.758 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938598.764 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938598.777 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938598.794 * * [misc]simplify:  iters left: 2 (168 enodes)
1546938598.847 * * [misc]simplify:  iters left: 1 (475 enodes)
1546938599.189 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))
1546938599.189 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938599.189 * * * * [misc]progress:  [ 280 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938599.190 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938599.190 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938599.193 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938599.196 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938599.203 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938599.216 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938599.230 * * [misc]simplify:  iters left: 1 (88 enodes)
1546938599.247 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))))
1546938599.247 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938599.248 * * * * [misc]progress:  [ 281 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938599.248 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938599.248 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938599.253 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938599.258 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938599.268 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938599.283 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938599.302 * * [misc]simplify:  iters left: 1 (140 enodes)
1546938599.333 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938599.333 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938599.333 * * * * [misc]progress:  [ 282 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938599.333 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1))))
1546938599.333 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938599.335 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938599.337 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938599.340 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938599.342 * * [misc]simplify:  iters left: 2 (27 enodes)
1546938599.344 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938599.344 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938599.345 * * * * [misc]progress:  [ 283 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938599.345 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938599.345 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938599.349 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938599.355 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938599.364 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938599.376 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938599.398 * * [misc]simplify:  iters left: 1 (140 enodes)
1546938599.444 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938599.444 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938599.444 * * * * [misc]progress:  [ 284 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938599.445 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) 1)))
1546938599.445 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938599.449 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938599.454 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938599.460 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938599.466 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938599.476 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938599.492 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938599.492 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938599.492 * * * * [misc]progress:  [ 285 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938599.492 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938599.493 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938599.497 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938599.501 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938599.508 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938599.521 * * [misc]simplify:  iters left: 2 (128 enodes)
1546938599.556 * * [misc]simplify:  iters left: 1 (193 enodes)
1546938599.633 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938599.633 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938599.634 * * * * [misc]progress:  [ 286 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938599.634 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938599.634 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938599.638 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938599.645 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938599.654 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938599.663 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938599.670 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938599.680 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (fabs (cbrt (- 1 x))))))
1546938599.680 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938599.680 * * * * [misc]progress:  [ 287 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938599.680 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938599.681 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938599.682 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938599.685 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938599.691 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938599.702 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938599.715 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938599.727 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))
1546938599.727 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938599.728 * * * * [misc]progress:  [ 288 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938599.728 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938599.728 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938599.731 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938599.733 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938599.738 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938599.744 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938599.756 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938599.774 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938599.774 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938599.774 * * * * [misc]progress:  [ 289 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938599.774 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938599.774 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938599.776 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938599.779 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938599.783 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938599.794 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938599.806 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938599.824 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))
1546938599.824 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938599.824 * * * * [misc]progress:  [ 290 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938599.824 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938599.824 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938599.827 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938599.831 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938599.835 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938599.840 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938599.848 * * [misc]simplify:  iters left: 1 (86 enodes)
1546938599.860 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938599.860 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938599.861 * * * * [misc]progress:  [ 291 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938599.861 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938599.861 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938599.863 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938599.869 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938599.882 * * [misc]simplify:  iters left: 3 (80 enodes)
1546938599.901 * * [misc]simplify:  iters left: 2 (165 enodes)
1546938599.942 * * [misc]simplify:  iters left: 1 (488 enodes)
1546938600.411 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))))
1546938600.412 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938600.412 * * * * [misc]progress:  [ 292 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938600.412 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938600.412 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938600.414 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938600.417 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938600.422 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938600.434 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938600.445 * * [misc]simplify:  iters left: 1 (95 enodes)
1546938600.455 * [exit]simplify:  Simplified to (cbrt (* (fabs (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
1546938600.455 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (fabs (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938600.455 * * * * [misc]progress:  [ 293 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938600.455 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938600.456 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938600.457 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938600.460 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938600.464 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938600.475 * * [misc]simplify:  iters left: 2 (74 enodes)
1546938600.485 * * [misc]simplify:  iters left: 1 (144 enodes)
1546938600.517 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938600.517 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938600.517 * * * * [misc]progress:  [ 294 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938600.518 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt 1))))
1546938600.518 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938600.520 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938600.522 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938600.526 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938600.528 * * [misc]simplify:  iters left: 2 (29 enodes)
1546938600.531 * * [misc]simplify:  iters left: 1 (35 enodes)
1546938600.537 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938600.537 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938600.537 * * * * [misc]progress:  [ 295 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938600.537 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938600.537 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938600.540 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938600.546 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938600.554 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938600.566 * * [misc]simplify:  iters left: 2 (74 enodes)
1546938600.584 * * [misc]simplify:  iters left: 1 (144 enodes)
1546938600.635 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938600.635 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938600.635 * * * * [misc]progress:  [ 296 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938600.636 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 1)))
1546938600.636 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938600.639 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938600.643 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938600.649 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938600.653 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938600.658 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938600.658 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938600.658 * * * * [misc]progress:  [ 297 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1)) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938600.658 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1))
1546938600.658 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938600.661 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938600.665 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938600.670 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938600.675 * * [misc]simplify:  iters left: 2 (25 enodes)
1546938600.679 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938600.679 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938600.679 * * * * [misc]progress:  [ 298 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938600.680 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546938600.680 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938600.681 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938600.683 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938600.685 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938600.687 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (+ x 1)))
1546938600.687 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (+ x 1))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938600.687 * * * * [misc]progress:  [ 299 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938600.688 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938600.688 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938600.691 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938600.695 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938600.701 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938600.712 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938600.732 * * [misc]simplify:  iters left: 1 (68 enodes)
1546938600.748 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (pow x 3))) (/ (sqrt (- 1 x)) (+ x 1))))
1546938600.748 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (pow x 3))) (/ (sqrt (- 1 x)) (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938600.748 * * * * [misc]progress:  [ 300 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938600.749 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938600.749 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938600.753 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938600.760 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938600.772 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938600.782 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938600.792 * * [misc]simplify:  iters left: 1 (57 enodes)
1546938600.799 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (- 1 (* x x)))))
1546938600.799 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (- 1 (* x x))))) (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938600.799 * * * * [misc]progress:  [ 301 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938600.800 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938600.800 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938600.802 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938600.805 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938600.809 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938600.814 * * [misc]simplify:  iters left: 2 (45 enodes)
1546938600.817 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938600.822 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938600.822 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938600.822 * * * * [misc]progress:  [ 302 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938600.823 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938600.823 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938600.826 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938600.832 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938600.837 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938600.842 * * [misc]simplify:  iters left: 2 (30 enodes)
1546938600.848 * * [misc]simplify:  iters left: 1 (31 enodes)
1546938600.853 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938600.853 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938600.853 * * * * [misc]progress:  [ 303 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938600.854 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938600.854 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938600.858 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938600.867 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938600.891 * * [misc]simplify:  iters left: 3 (174 enodes)
1546938600.973 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938600.973 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938600.973 * * * * [misc]progress:  [ 304 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938600.974 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938600.974 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938600.978 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938600.984 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938600.991 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938601.006 * * [misc]simplify:  iters left: 2 (165 enodes)
1546938601.062 * * [misc]simplify:  iters left: 1 (226 enodes)
1546938601.123 * [exit]simplify:  Simplified to (cbrt (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938601.123 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938601.123 * * * * [misc]progress:  [ 305 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938601.123 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938601.123 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938601.125 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938601.129 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938601.138 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938601.166 * * [misc]simplify:  iters left: 2 (186 enodes)
1546938601.235 * * [misc]simplify:  iters left: 1 (421 enodes)
1546938601.393 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938601.393 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938601.393 * * * * [misc]progress:  [ 306 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938601.393 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938601.394 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938601.396 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938601.400 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938601.406 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938601.417 * * [misc]simplify:  iters left: 2 (106 enodes)
1546938601.453 * * [misc]simplify:  iters left: 1 (130 enodes)
1546938601.472 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938601.472 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938601.472 * * * * [misc]progress:  [ 307 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938601.473 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938601.473 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938601.475 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938601.479 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938601.489 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938601.518 * * [misc]simplify:  iters left: 2 (186 enodes)
1546938601.598 * * [misc]simplify:  iters left: 1 (421 enodes)
1546938601.780 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938601.780 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938601.780 * * * * [misc]progress:  [ 308 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938601.781 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938601.781 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938601.785 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938601.790 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938601.797 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938601.806 * * [misc]simplify:  iters left: 2 (95 enodes)
1546938601.838 * * [misc]simplify:  iters left: 1 (140 enodes)
1546938601.892 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938601.892 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938601.892 * * * * [misc]progress:  [ 309 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938601.893 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938601.893 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938601.897 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938601.906 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938601.918 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938601.940 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938601.975 * * [misc]simplify:  iters left: 1 (204 enodes)
1546938602.058 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938602.058 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938602.058 * * * * [misc]progress:  [ 310 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938602.059 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938602.059 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938602.061 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938602.065 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938602.069 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938602.075 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938602.081 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938602.091 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (/ (fabs (cbrt (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938602.091 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (/ (fabs (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938602.091 * * * * [misc]progress:  [ 311 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938602.091 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938602.092 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938602.094 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938602.098 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938602.102 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938602.108 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938602.114 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938602.125 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938602.125 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938602.125 * * * * [misc]progress:  [ 312 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938602.125 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938602.125 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938602.128 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938602.131 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938602.136 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938602.139 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938602.145 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938602.153 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1546938602.153 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938602.153 * * * * [misc]progress:  [ 313 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938602.153 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938602.153 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938602.155 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938602.158 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938602.166 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938602.176 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938602.188 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938602.211 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938602.211 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938602.211 * * * * [misc]progress:  [ 314 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938602.211 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938602.211 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938602.215 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938602.222 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938602.230 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938602.240 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938602.248 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938602.257 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1546938602.257 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938602.257 * * * * [misc]progress:  [ 315 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938602.258 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938602.258 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938602.261 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938602.269 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938602.281 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938602.303 * * [misc]simplify:  iters left: 2 (149 enodes)
1546938602.357 * * [misc]simplify:  iters left: 1 (395 enodes)
1546938602.620 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938602.620 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938602.621 * * * * [misc]progress:  [ 316 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938602.621 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938602.621 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938602.625 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938602.632 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938602.640 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938602.649 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938602.661 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938602.679 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))
1546938602.679 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938602.679 * * * * [misc]progress:  [ 317 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938602.679 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938602.679 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938602.683 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938602.689 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938602.698 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938602.710 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938602.722 * * [misc]simplify:  iters left: 1 (80 enodes)
1546938602.741 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938602.741 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938602.741 * * * * [misc]progress:  [ 318 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938602.742 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938602.742 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938602.744 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938602.747 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938602.752 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938602.755 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938602.759 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938602.769 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938602.769 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938602.769 * * * * [misc]progress:  [ 319 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938602.769 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938602.769 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938602.773 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938602.779 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938602.783 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938602.788 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938602.794 * * [misc]simplify:  iters left: 1 (80 enodes)
1546938602.806 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938602.806 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938602.806 * * * * [misc]progress:  [ 320 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938602.807 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938602.807 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938602.808 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938602.812 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938602.817 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938602.823 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938602.834 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938602.851 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938602.851 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938602.851 * * * * [misc]progress:  [ 321 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938602.852 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938602.852 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938602.856 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938602.863 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938602.872 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938602.885 * * [misc]simplify:  iters left: 2 (72 enodes)
1546938602.901 * * [misc]simplify:  iters left: 1 (124 enodes)
1546938602.942 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (- 1 x))))
1546938602.942 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (- 1 x)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938602.942 * * * * [misc]progress:  [ 322 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938602.942 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938602.942 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938602.947 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938602.953 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938602.960 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))))
1546938602.960 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938602.960 * * * * [misc]progress:  [ 323 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938602.960 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938602.960 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938602.964 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938602.969 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938602.975 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))))
1546938602.975 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938602.975 * * * * [misc]progress:  [ 324 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938602.975 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt 1))))
1546938602.975 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938602.979 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938602.982 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938602.984 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1546938602.984 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (- 1 x))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938602.984 * * * * [misc]progress:  [ 325 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938602.985 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938602.985 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938602.989 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938602.994 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938603.000 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))))
1546938603.000 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938603.000 * * * * [misc]progress:  [ 326 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938603.000 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) 1)))
1546938603.000 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938603.005 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938603.008 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938603.009 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1546938603.009 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (- 1 x))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938603.009 * * * * [misc]progress:  [ 327 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938603.010 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938603.010 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938603.012 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938603.015 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938603.022 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938603.036 * * [misc]simplify:  iters left: 2 (149 enodes)
1546938603.074 * * [misc]simplify:  iters left: 1 (395 enodes)
1546938603.327 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938603.327 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938603.327 * * * * [misc]progress:  [ 328 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938603.327 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938603.327 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938603.329 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938603.333 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938603.338 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938603.343 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938603.349 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938603.361 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))
1546938603.361 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938603.361 * * * * [misc]progress:  [ 329 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938603.361 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938603.361 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938603.365 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938603.371 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938603.381 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938603.386 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938603.392 * * [misc]simplify:  iters left: 1 (80 enodes)
1546938603.403 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938603.403 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938603.403 * * * * [misc]progress:  [ 330 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938603.403 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938603.403 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938603.406 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938603.409 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938603.413 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938603.416 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938603.425 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938603.440 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938603.440 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938603.440 * * * * [misc]progress:  [ 331 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938603.440 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938603.440 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938603.444 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938603.450 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938603.458 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938603.468 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938603.478 * * [misc]simplify:  iters left: 1 (80 enodes)
1546938603.490 * [exit]simplify:  Simplified to (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938603.490 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938603.490 * * * * [misc]progress:  [ 332 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938603.490 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938603.490 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938603.492 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938603.495 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938603.500 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938603.505 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938603.514 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938603.523 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938603.523 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938603.523 * * * * [misc]progress:  [ 333 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938603.523 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938603.523 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938603.525 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938603.528 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938603.533 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938603.538 * * [misc]simplify:  iters left: 2 (51 enodes)
1546938603.548 * * [misc]simplify:  iters left: 1 (75 enodes)
1546938603.574 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x))))))
1546938603.574 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938603.575 * * * * [misc]progress:  [ 334 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938603.575 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938603.575 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938603.579 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938603.585 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938603.592 * [exit]simplify:  Simplified to (cbrt (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))))
1546938603.593 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938603.593 * * * * [misc]progress:  [ 335 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938603.593 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938603.593 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938603.596 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938603.601 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938603.607 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))))
1546938603.608 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938603.608 * * * * [misc]progress:  [ 336 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938603.608 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt 1))))
1546938603.608 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938603.612 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938603.616 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938603.619 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1546938603.619 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (- 1 x))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938603.619 * * * * [misc]progress:  [ 337 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938603.619 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938603.619 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938603.622 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938603.627 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938603.634 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))))
1546938603.634 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938603.634 * * * * [misc]progress:  [ 338 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 1))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938603.634 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ 1 1)))
1546938603.634 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938603.638 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938603.640 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938603.642 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1546938603.642 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (- 1 x))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938603.643 * * * * [misc]progress:  [ 339 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) 1)) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938603.643 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) 1))
1546938603.643 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938603.645 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938603.648 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938603.650 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1546938603.650 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (- 1 x))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938603.650 * * * * [misc]progress:  [ 340 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938603.651 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1))))
1546938603.651 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938603.653 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938603.658 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938603.664 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938603.664 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938603.664 * * * * [misc]progress:  [ 341 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938603.664 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938603.664 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938603.667 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938603.671 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938603.677 * * [misc]simplify:  iters left: 3 (60 enodes)
1546938603.684 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938603.692 * * [misc]simplify:  iters left: 1 (97 enodes)
1546938603.714 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (pow x 3))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938603.714 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (pow x 3))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938603.715 * * * * [misc]progress:  [ 342 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938603.715 * [enter]simplify:  Simplifying (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938603.715 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938603.717 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938603.720 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938603.725 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938603.731 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938603.740 * * [misc]simplify:  iters left: 1 (116 enodes)
1546938603.774 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (* x x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
1546938603.774 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (* x x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))
1546938603.774 * * * * [misc]progress:  [ 343 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938603.775 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938603.775 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938603.779 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938603.787 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938603.796 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938603.809 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938603.825 * * [misc]simplify:  iters left: 1 (64 enodes)
1546938603.839 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938603.839 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938603.839 * * * * [misc]progress:  [ 344 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938603.839 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938603.839 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938603.844 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938603.850 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938603.857 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938603.864 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938603.874 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938603.874 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938603.874 * * * * [misc]progress:  [ 345 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938603.875 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938603.875 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938603.880 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938603.887 * * [misc]simplify:  iters left: 4 (71 enodes)
1546938603.901 * * [misc]simplify:  iters left: 3 (185 enodes)
1546938603.986 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938603.986 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938603.986 * * * * [misc]progress:  [ 346 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938603.987 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938603.987 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938603.992 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938604.001 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938604.015 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938604.042 * * [misc]simplify:  iters left: 2 (238 enodes)
1546938604.201 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938604.201 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938604.201 * * * * [misc]progress:  [ 347 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938604.201 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938604.201 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938604.204 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938604.208 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938604.216 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938604.239 * * [misc]simplify:  iters left: 2 (303 enodes)
1546938604.503 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938604.503 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938604.503 * * * * [misc]progress:  [ 348 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938604.503 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938604.503 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938604.512 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938604.519 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938604.534 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938604.584 * * [misc]simplify:  iters left: 2 (284 enodes)
1546938604.765 * * [misc]simplify:  iters left: 1 (493 enodes)
1546938604.997 * [exit]simplify:  Simplified to (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938604.997 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938604.997 * * * * [misc]progress:  [ 349 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938604.998 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938604.998 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938605.003 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938605.011 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938605.028 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938605.068 * * [misc]simplify:  iters left: 2 (303 enodes)
1546938605.370 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938605.371 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938605.371 * * * * [misc]progress:  [ 350 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938605.371 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938605.371 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938605.375 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938605.385 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938605.400 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938605.432 * * [misc]simplify:  iters left: 2 (174 enodes)
1546938605.532 * * [misc]simplify:  iters left: 1 (344 enodes)
1546938605.869 * [exit]simplify:  Simplified to (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938605.869 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938605.869 * * * * [misc]progress:  [ 351 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938605.869 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938605.869 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938605.872 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938605.876 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938605.884 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938605.905 * * [misc]simplify:  iters left: 2 (311 enodes)
1546938606.170 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))))
1546938606.170 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938606.170 * * * * [misc]progress:  [ 352 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938606.170 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938606.170 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938606.175 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938606.183 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938606.195 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938606.219 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938606.272 * * [misc]simplify:  iters left: 1 (244 enodes)
1546938606.420 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))))
1546938606.420 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938606.420 * * * * [misc]progress:  [ 353 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938606.420 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938606.421 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938606.425 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938606.432 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938606.444 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938606.471 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938606.563 * * [misc]simplify:  iters left: 1 (428 enodes)
1546938606.769 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))))
1546938606.769 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938606.769 * * * * [misc]progress:  [ 354 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938606.769 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938606.770 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938606.772 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938606.774 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938606.778 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938606.785 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938606.803 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938606.834 * [exit]simplify:  Simplified to (cbrt (/ 1 (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))))
1546938606.834 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938606.834 * * * * [misc]progress:  [ 355 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938606.835 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938606.835 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938606.839 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938606.846 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938606.857 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938606.877 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938606.963 * * [misc]simplify:  iters left: 1 (428 enodes)
1546938607.313 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))))
1546938607.313 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938607.313 * * * * [misc]progress:  [ 356 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938607.314 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938607.314 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938607.317 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938607.323 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938607.331 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938607.347 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938607.374 * * [misc]simplify:  iters left: 1 (131 enodes)
1546938607.455 * [exit]simplify:  Simplified to (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ 1 (cbrt (+ x 1)))))
1546938607.455 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ 1 (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938607.456 * * * * [misc]progress:  [ 357 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938607.456 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938607.456 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938607.461 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938607.468 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938607.484 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938607.528 * * [misc]simplify:  iters left: 2 (320 enodes)
1546938607.775 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938607.775 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938607.775 * * * * [misc]progress:  [ 358 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938607.775 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938607.776 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938607.780 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938607.785 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938607.792 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938607.804 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938607.841 * * [misc]simplify:  iters left: 1 (242 enodes)
1546938608.001 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938608.001 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938608.002 * * * * [misc]progress:  [ 359 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938608.002 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938608.002 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938608.006 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938608.013 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938608.025 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938608.040 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938608.090 * * [misc]simplify:  iters left: 1 (434 enodes)
1546938608.345 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938608.345 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938608.345 * * * * [misc]progress:  [ 360 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938608.346 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938608.346 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938608.348 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938608.351 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938608.356 * * [misc]simplify:  iters left: 3 (59 enodes)
1546938608.368 * * [misc]simplify:  iters left: 2 (80 enodes)
1546938608.381 * * [misc]simplify:  iters left: 1 (101 enodes)
1546938608.407 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938608.407 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938608.407 * * * * [misc]progress:  [ 361 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938608.407 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938608.407 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938608.414 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938608.421 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938608.432 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938608.454 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938608.551 * * [misc]simplify:  iters left: 1 (434 enodes)
1546938608.804 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938608.804 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938608.804 * * * * [misc]progress:  [ 362 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938608.804 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938608.804 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938608.806 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938608.810 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938608.815 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938608.827 * * [misc]simplify:  iters left: 2 (71 enodes)
1546938608.843 * * [misc]simplify:  iters left: 1 (88 enodes)
1546938608.872 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938608.872 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938608.873 * * * * [misc]progress:  [ 363 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938608.873 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938608.873 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938608.878 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938608.885 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938608.902 * * [misc]simplify:  iters left: 3 (138 enodes)
1546938608.961 * * [misc]simplify:  iters left: 2 (364 enodes)
1546938609.301 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))
1546938609.301 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938609.301 * * * * [misc]progress:  [ 364 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938609.302 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938609.302 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938609.307 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938609.311 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938609.318 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938609.352 * * [misc]simplify:  iters left: 2 (240 enodes)
1546938609.454 * * [misc]simplify:  iters left: 1 (390 enodes)
1546938609.633 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938609.633 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938609.633 * * * * [misc]progress:  [ 365 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938609.633 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938609.633 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938609.636 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938609.643 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938609.661 * * [misc]simplify:  iters left: 3 (107 enodes)
1546938609.732 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938609.868 * * [misc]simplify:  iters left: 1 (467 enodes)
1546938610.201 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938610.201 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938610.201 * * * * [misc]progress:  [ 366 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938610.201 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1))))
1546938610.201 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938610.206 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938610.210 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938610.215 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938610.219 * * [misc]simplify:  iters left: 2 (25 enodes)
1546938610.223 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938610.224 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938610.224 * * * * [misc]progress:  [ 367 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938610.224 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938610.224 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938610.229 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938610.236 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938610.252 * * [misc]simplify:  iters left: 3 (107 enodes)
1546938610.318 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938610.429 * * [misc]simplify:  iters left: 1 (467 enodes)
1546938610.695 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938610.695 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938610.696 * * * * [misc]progress:  [ 368 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938610.696 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1)))
1546938610.696 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938610.700 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938610.706 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938610.711 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938610.717 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938610.723 * * [misc]simplify:  iters left: 1 (39 enodes)
1546938610.732 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938610.732 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938610.732 * * * * [misc]progress:  [ 369 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938610.733 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938610.733 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938610.738 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938610.746 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938610.762 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938610.807 * * [misc]simplify:  iters left: 2 (320 enodes)
1546938611.078 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1546938611.078 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938611.078 * * * * [misc]progress:  [ 370 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938611.079 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938611.079 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938611.081 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938611.085 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938611.095 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938611.115 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938611.168 * * [misc]simplify:  iters left: 1 (242 enodes)
1546938611.310 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938611.310 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938611.310 * * * * [misc]progress:  [ 371 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938611.310 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938611.311 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938611.315 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938611.322 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938611.330 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938611.342 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938611.394 * * [misc]simplify:  iters left: 1 (434 enodes)
1546938611.661 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938611.662 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938611.662 * * * * [misc]progress:  [ 372 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938611.662 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938611.662 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938611.667 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938611.672 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938611.682 * * [misc]simplify:  iters left: 3 (59 enodes)
1546938611.700 * * [misc]simplify:  iters left: 2 (80 enodes)
1546938611.724 * * [misc]simplify:  iters left: 1 (101 enodes)
1546938611.744 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938611.744 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938611.744 * * * * [misc]progress:  [ 373 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938611.744 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938611.744 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938611.746 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938611.750 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938611.755 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938611.779 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938611.849 * * [misc]simplify:  iters left: 1 (434 enodes)
1546938612.056 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938612.056 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938612.056 * * * * [misc]progress:  [ 374 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938612.056 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938612.057 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938612.058 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938612.062 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938612.067 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938612.073 * * [misc]simplify:  iters left: 2 (71 enodes)
1546938612.089 * * [misc]simplify:  iters left: 1 (88 enodes)
1546938612.117 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))))
1546938612.117 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938612.117 * * * * [misc]progress:  [ 375 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938612.117 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938612.117 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938612.119 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938612.123 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938612.131 * * [misc]simplify:  iters left: 3 (116 enodes)
1546938612.185 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938612.344 * * [misc]simplify:  iters left: 1 (490 enodes)
1546938613.064 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))
1546938613.064 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938613.064 * * * * [misc]progress:  [ 376 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938613.065 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938613.065 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938613.069 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938613.077 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938613.089 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938613.104 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938613.138 * * [misc]simplify:  iters left: 1 (186 enodes)
1546938613.199 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938613.199 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938613.199 * * * * [misc]progress:  [ 377 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938613.199 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938613.199 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938613.201 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938613.204 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938613.211 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938613.234 * * [misc]simplify:  iters left: 2 (199 enodes)
1546938613.309 * * [misc]simplify:  iters left: 1 (240 enodes)
1546938613.415 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938613.415 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938613.415 * * * * [misc]progress:  [ 378 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938613.415 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1))))
1546938613.416 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938613.420 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938613.425 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938613.432 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938613.438 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938613.447 * * [misc]simplify:  iters left: 1 (51 enodes)
1546938613.461 * [exit]simplify:  Simplified to (cbrt (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938613.462 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938613.462 * * * * [misc]progress:  [ 379 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938613.462 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938613.462 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938613.466 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938613.473 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938613.485 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938613.522 * * [misc]simplify:  iters left: 2 (199 enodes)
1546938613.586 * * [misc]simplify:  iters left: 1 (240 enodes)
1546938613.673 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938613.673 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938613.673 * * * * [misc]progress:  [ 380 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938613.673 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1)))
1546938613.674 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938613.677 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938613.681 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938613.686 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938613.691 * * [misc]simplify:  iters left: 2 (24 enodes)
1546938613.693 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938613.693 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938613.693 * * * * [misc]progress:  [ 381 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938613.693 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938613.693 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938613.695 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938613.697 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938613.700 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938613.702 * * [misc]simplify:  iters left: 2 (25 enodes)
1546938613.704 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938613.704 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938613.704 * * * * [misc]progress:  [ 382 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938613.704 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))))
1546938613.704 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938613.706 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938613.708 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938613.711 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938613.713 * * [misc]simplify:  iters left: 2 (30 enodes)
1546938613.717 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))))
1546938613.717 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938613.717 * * * * [misc]progress:  [ 383 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938613.718 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938613.718 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938613.720 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938613.724 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938613.732 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938613.758 * * [misc]simplify:  iters left: 2 (167 enodes)
1546938613.836 * * [misc]simplify:  iters left: 1 (428 enodes)
1546938614.089 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 (pow x 3))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))))
1546938614.089 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 (pow x 3))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938614.090 * * * * [misc]progress:  [ 384 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938614.090 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938614.090 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938614.092 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938614.096 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938614.102 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938614.124 * * [misc]simplify:  iters left: 2 (156 enodes)
1546938614.214 * * [misc]simplify:  iters left: 1 (418 enodes)
1546938614.390 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (- 1 (* x x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))))
1546938614.390 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (- 1 (* x x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938614.390 * * * * [misc]progress:  [ 385 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938614.390 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938614.390 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938614.392 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938614.395 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938614.399 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938614.403 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938614.407 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938614.407 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938614.407 * * * * [misc]progress:  [ 386 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938614.407 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938614.407 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938614.409 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938614.411 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938614.414 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938614.414 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938614.414 * * * * [misc]progress:  [ 387 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938614.414 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938614.414 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938614.417 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938614.421 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938614.435 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938614.465 * * [misc]simplify:  iters left: 2 (418 enodes)
1546938614.850 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938614.850 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938614.850 * * * * [misc]progress:  [ 388 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938614.851 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938614.851 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938614.855 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938614.859 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938614.865 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938614.879 * * [misc]simplify:  iters left: 2 (134 enodes)
1546938614.928 * * [misc]simplify:  iters left: 1 (270 enodes)
1546938615.053 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938615.053 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938615.053 * * * * [misc]progress:  [ 389 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938615.053 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938615.053 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938615.055 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938615.061 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938615.074 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938615.095 * * [misc]simplify:  iters left: 2 (179 enodes)
1546938615.154 * * [misc]simplify:  iters left: 1 (425 enodes)
1546938615.359 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938615.359 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938615.359 * * * * [misc]progress:  [ 390 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938615.360 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938615.360 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938615.364 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938615.370 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938615.381 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938615.426 * * [misc]simplify:  iters left: 2 (224 enodes)
1546938615.528 * * [misc]simplify:  iters left: 1 (360 enodes)
1546938615.628 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938615.629 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938615.629 * * * * [misc]progress:  [ 391 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938615.629 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938615.629 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938615.632 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938615.638 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938615.649 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938615.676 * * [misc]simplify:  iters left: 2 (179 enodes)
1546938615.744 * * [misc]simplify:  iters left: 1 (425 enodes)
1546938615.913 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938615.914 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938615.914 * * * * [misc]progress:  [ 392 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938615.914 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938615.914 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938615.916 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938615.919 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938615.925 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938615.942 * * [misc]simplify:  iters left: 2 (219 enodes)
1546938615.998 * * [misc]simplify:  iters left: 1 (347 enodes)
1546938616.060 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))))
1546938616.060 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938616.060 * * * * [misc]progress:  [ 393 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938616.060 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938616.060 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938616.062 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938616.066 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938616.073 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938616.085 * * [misc]simplify:  iters left: 2 (184 enodes)
1546938616.147 * * [misc]simplify:  iters left: 1 (446 enodes)
1546938616.377 * [exit]simplify:  Simplified to (cbrt (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938616.378 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938616.378 * * * * [misc]progress:  [ 394 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938616.378 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938616.378 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938616.380 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938616.383 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938616.388 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938616.394 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938616.404 * * [misc]simplify:  iters left: 1 (112 enodes)
1546938616.448 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938616.448 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938616.448 * * * * [misc]progress:  [ 395 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938616.449 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938616.449 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938616.451 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938616.454 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938616.459 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938616.465 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938616.480 * * [misc]simplify:  iters left: 1 (121 enodes)
1546938616.502 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1))))
1546938616.502 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938616.502 * * * * [misc]progress:  [ 396 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938616.502 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938616.502 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938616.506 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938616.511 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938616.518 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938616.526 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938616.534 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938616.543 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938616.543 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938616.543 * * * * [misc]progress:  [ 397 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938616.543 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938616.543 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938616.545 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938616.548 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938616.553 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938616.559 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938616.570 * * [misc]simplify:  iters left: 1 (121 enodes)
1546938616.592 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1))))
1546938616.592 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938616.592 * * * * [misc]progress:  [ 398 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938616.592 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938616.593 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938616.595 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938616.598 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938616.601 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938616.606 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938616.610 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938616.615 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938616.616 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938616.616 * * * * [misc]progress:  [ 399 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938616.616 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938616.616 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938616.618 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938616.621 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938616.627 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938616.639 * * [misc]simplify:  iters left: 2 (181 enodes)
1546938616.743 * * [misc]simplify:  iters left: 1 (458 enodes)
1546938616.964 * [exit]simplify:  Simplified to (cbrt (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938616.964 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938616.964 * * * * [misc]progress:  [ 400 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938616.964 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938616.965 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938616.966 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938616.969 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938616.973 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938616.979 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938616.992 * * [misc]simplify:  iters left: 1 (109 enodes)
1546938617.045 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))))
1546938617.045 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938617.045 * * * * [misc]progress:  [ 401 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938617.045 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938617.045 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938617.049 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938617.054 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938617.063 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938617.075 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938617.096 * * [misc]simplify:  iters left: 1 (118 enodes)
1546938617.138 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1))))))
1546938617.139 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938617.139 * * * * [misc]progress:  [ 402 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938617.139 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938617.139 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938617.143 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938617.147 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938617.155 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938617.167 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938617.176 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938617.187 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938617.187 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938617.187 * * * * [misc]progress:  [ 403 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938617.188 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938617.188 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938617.192 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938617.198 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938617.206 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938617.219 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938617.241 * * [misc]simplify:  iters left: 1 (118 enodes)
1546938617.274 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1))))))
1546938617.274 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938617.274 * * * * [misc]progress:  [ 404 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938617.274 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938617.274 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938617.276 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938617.278 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938617.282 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938617.285 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938617.290 * * [misc]simplify:  iters left: 1 (41 enodes)
1546938617.294 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938617.294 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938617.294 * * * * [misc]progress:  [ 405 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938617.294 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938617.294 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938617.298 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938617.305 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938617.319 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938617.351 * * [misc]simplify:  iters left: 2 (187 enodes)
1546938617.450 * * [misc]simplify:  iters left: 1 (408 enodes)
1546938617.761 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938617.762 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938617.762 * * * * [misc]progress:  [ 406 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938617.762 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938617.762 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938617.767 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938617.773 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938617.784 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938617.797 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938617.814 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938617.832 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938617.833 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938617.833 * * * * [misc]progress:  [ 407 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938617.833 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938617.833 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938617.836 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938617.839 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938617.844 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938617.854 * * [misc]simplify:  iters left: 2 (95 enodes)
1546938617.870 * * [misc]simplify:  iters left: 1 (112 enodes)
1546938617.880 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938617.880 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938617.881 * * * * [misc]progress:  [ 408 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938617.881 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1))))
1546938617.881 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938617.882 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938617.884 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938617.886 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938617.887 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1546938617.887 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938617.887 * * * * [misc]progress:  [ 409 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938617.888 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938617.888 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938617.891 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938617.896 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938617.906 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938617.924 * * [misc]simplify:  iters left: 2 (95 enodes)
1546938617.954 * * [misc]simplify:  iters left: 1 (112 enodes)
1546938617.975 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938617.975 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938617.976 * * * * [misc]progress:  [ 410 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938617.976 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) 1)))
1546938617.976 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938617.980 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938617.982 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938617.984 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938617.986 * * [misc]simplify:  iters left: 2 (24 enodes)
1546938617.988 * * [misc]simplify:  iters left: 1 (26 enodes)
1546938617.990 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1546938617.990 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938617.990 * * * * [misc]progress:  [ 411 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938617.991 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938617.991 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938617.993 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938617.996 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938618.002 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938618.014 * * [misc]simplify:  iters left: 2 (181 enodes)
1546938618.075 * * [misc]simplify:  iters left: 1 (458 enodes)
1546938618.303 * [exit]simplify:  Simplified to (cbrt (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938618.303 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938618.303 * * * * [misc]progress:  [ 412 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938618.303 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938618.303 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938618.305 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938618.308 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938618.315 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938618.320 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938618.329 * * [misc]simplify:  iters left: 1 (109 enodes)
1546938618.373 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))))
1546938618.373 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938618.373 * * * * [misc]progress:  [ 413 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938618.374 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938618.374 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938618.378 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938618.383 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938618.392 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938618.404 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938618.422 * * [misc]simplify:  iters left: 1 (118 enodes)
1546938618.466 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1))))))
1546938618.466 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938618.466 * * * * [misc]progress:  [ 414 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938618.466 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938618.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938618.469 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938618.471 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938618.475 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938618.480 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938618.484 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938618.489 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938618.489 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938618.489 * * * * [misc]progress:  [ 415 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938618.490 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938618.490 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938618.491 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938618.494 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938618.498 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938618.504 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938618.514 * * [misc]simplify:  iters left: 1 (118 enodes)
1546938618.550 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1))))))
1546938618.550 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938618.550 * * * * [misc]progress:  [ 416 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938618.550 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938618.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938618.552 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938618.555 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938618.558 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938618.561 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938618.565 * * [misc]simplify:  iters left: 1 (41 enodes)
1546938618.570 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938618.570 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938618.570 * * * * [misc]progress:  [ 417 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938618.570 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938618.570 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938618.572 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938618.575 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938618.582 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938618.614 * * [misc]simplify:  iters left: 2 (177 enodes)
1546938618.679 * * [misc]simplify:  iters left: 1 (234 enodes)
1546938618.734 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1))))
1546938618.734 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938618.734 * * * * [misc]progress:  [ 418 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938618.734 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938618.734 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938618.736 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938618.739 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938618.745 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938618.754 * * [misc]simplify:  iters left: 2 (87 enodes)
1546938618.769 * * [misc]simplify:  iters left: 1 (90 enodes)
1546938618.777 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938618.777 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938618.777 * * * * [misc]progress:  [ 419 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938618.777 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938618.777 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938618.779 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938618.783 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938618.792 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938618.803 * * [misc]simplify:  iters left: 2 (102 enodes)
1546938618.820 * * [misc]simplify:  iters left: 1 (112 enodes)
1546938618.837 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938618.837 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938618.837 * * * * [misc]progress:  [ 420 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938618.837 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt 1))))
1546938618.838 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938618.841 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938618.846 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938618.850 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938618.854 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938618.858 * * [misc]simplify:  iters left: 1 (25 enodes)
1546938618.863 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1546938618.863 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938618.863 * * * * [misc]progress:  [ 421 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938618.863 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938618.864 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938618.867 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938618.873 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938618.881 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938618.894 * * [misc]simplify:  iters left: 2 (102 enodes)
1546938618.913 * * [misc]simplify:  iters left: 1 (112 enodes)
1546938618.923 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938618.923 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938618.923 * * * * [misc]progress:  [ 422 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938618.923 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ 1 1)))
1546938618.924 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938618.925 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938618.926 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938618.928 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938618.930 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1546938618.930 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938618.930 * * * * [misc]progress:  [ 423 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) 1)) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938618.930 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) 1))
1546938618.930 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938618.931 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938618.933 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938618.935 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938618.936 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1546938618.936 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938618.936 * * * * [misc]progress:  [ 424 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938618.936 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (sqrt (+ x 1))))
1546938618.937 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938618.938 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938618.939 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ x 1)))
1546938618.939 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (+ x 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938618.939 * * * * [misc]progress:  [ 425 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938618.939 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938618.939 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938618.942 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938618.945 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938618.951 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938618.958 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938618.975 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938618.989 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (pow x 3))) (+ x 1)))
1546938618.989 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (pow x 3))) (+ x 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938618.989 * * * * [misc]progress:  [ 426 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938618.990 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938618.990 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938618.992 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938618.994 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938618.999 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938619.004 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938619.013 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938619.026 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (* x x))) (+ x 1)))
1546938619.026 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (* x x))) (+ x 1))) (cbrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938619.026 * * * * [misc]progress:  [ 427 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938619.026 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938619.026 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938619.029 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938619.033 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938619.035 * [exit]simplify:  Simplified to (cbrt (/ 1 (* (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))
1546938619.035 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (* (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938619.035 * * * * [misc]progress:  [ 428 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938619.035 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938619.035 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938619.037 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938619.040 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938619.042 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))
1546938619.042 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938619.042 * * * * [misc]progress:  [ 429 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938619.042 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938619.042 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938619.044 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938619.048 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938619.055 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938619.066 * * [misc]simplify:  iters left: 2 (153 enodes)
1546938619.109 * * [misc]simplify:  iters left: 1 (457 enodes)
1546938619.447 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))
1546938619.447 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938619.447 * * * * [misc]progress:  [ 430 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938619.447 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938619.447 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938619.452 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938619.458 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938619.466 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938619.480 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938619.500 * * [misc]simplify:  iters left: 1 (98 enodes)
1546938619.531 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))
1546938619.531 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938619.531 * * * * [misc]progress:  [ 431 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938619.532 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938619.532 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938619.534 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938619.536 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938619.541 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938619.551 * * [misc]simplify:  iters left: 2 (98 enodes)
1546938619.567 * * [misc]simplify:  iters left: 1 (204 enodes)
1546938619.642 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))
1546938619.642 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938619.642 * * * * [misc]progress:  [ 432 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938619.643 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938619.643 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938619.645 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938619.647 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938619.650 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938619.654 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938619.665 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x))))))
1546938619.665 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938619.665 * * * * [misc]progress:  [ 433 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938619.666 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938619.666 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938619.670 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938619.675 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938619.684 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938619.702 * * [misc]simplify:  iters left: 2 (98 enodes)
1546938619.733 * * [misc]simplify:  iters left: 1 (204 enodes)
1546938619.815 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))
1546938619.815 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938619.815 * * * * [misc]progress:  [ 434 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938619.816 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938619.816 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938619.817 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938619.821 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938619.827 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938619.833 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938619.839 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x))))))
1546938619.839 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938619.839 * * * * [misc]progress:  [ 435 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938619.840 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938619.840 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938619.843 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938619.846 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938619.850 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938619.856 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938619.875 * * [misc]simplify:  iters left: 1 (91 enodes)
1546938619.893 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (cbrt (sqrt (- 1 x)))))
1546938619.893 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938619.893 * * * * [misc]progress:  [ 436 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938619.893 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938619.893 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938619.895 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938619.898 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938619.901 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938619.905 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938619.910 * * [misc]simplify:  iters left: 1 (42 enodes)
1546938619.914 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ 1 x)))))
1546938619.914 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938619.914 * * * * [misc]progress:  [ 437 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938619.914 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938619.914 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938619.916 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938619.919 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938619.924 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938619.934 * * [misc]simplify:  iters left: 2 (44 enodes)
1546938619.947 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938619.952 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))))
1546938619.952 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938619.952 * * * * [misc]progress:  [ 438 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938619.952 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938619.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938619.954 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938619.956 * [exit]simplify:  Simplified to (cbrt (/ 1 (fabs (cbrt (+ 1 x)))))
1546938619.957 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (fabs (cbrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938619.957 * * * * [misc]progress:  [ 439 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938619.957 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938619.957 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938619.959 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938619.961 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938619.964 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938619.969 * * [misc]simplify:  iters left: 2 (44 enodes)
1546938619.975 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938619.979 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))))
1546938619.979 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938619.980 * * * * [misc]progress:  [ 440 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938619.980 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938619.980 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938619.983 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938619.988 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938619.991 * [exit]simplify:  Simplified to (cbrt (/ 1 (fabs (cbrt (+ 1 x)))))
1546938619.991 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (fabs (cbrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938619.991 * * * * [misc]progress:  [ 441 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938619.992 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938619.992 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938619.996 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938620.001 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938620.009 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938620.019 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938620.038 * * [misc]simplify:  iters left: 1 (89 enodes)
1546938620.066 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))))
1546938620.066 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938620.066 * * * * [misc]progress:  [ 442 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938620.066 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938620.066 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938620.070 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938620.075 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938620.080 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938620.087 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938620.096 * * [misc]simplify:  iters left: 1 (47 enodes)
1546938620.106 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))
1546938620.106 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938620.106 * * * * [misc]progress:  [ 443 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938620.106 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938620.106 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938620.110 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938620.114 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938620.120 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938620.128 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938620.136 * * [misc]simplify:  iters left: 1 (59 enodes)
1546938620.152 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))
1546938620.152 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938620.153 * * * * [misc]progress:  [ 444 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938620.153 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938620.153 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.156 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938620.160 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ 1 x)))))
1546938620.160 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938620.160 * * * * [misc]progress:  [ 445 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938620.160 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938620.160 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938620.163 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938620.168 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938620.174 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938620.181 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938620.187 * * [misc]simplify:  iters left: 1 (59 enodes)
1546938620.196 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))
1546938620.196 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938620.196 * * * * [misc]progress:  [ 446 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938620.196 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938620.196 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938620.197 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938620.200 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938620.202 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ 1 x)))))
1546938620.202 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938620.202 * * * * [misc]progress:  [ 447 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938620.202 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938620.202 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938620.204 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938620.206 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938620.210 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938620.216 * * [misc]simplify:  iters left: 2 (30 enodes)
1546938620.221 * * [misc]simplify:  iters left: 1 (42 enodes)
1546938620.232 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938620.232 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938620.232 * * * * [misc]progress:  [ 448 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938620.233 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938620.233 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938620.237 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938620.241 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938620.246 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938620.250 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938620.253 * [exit]simplify:  Simplified to (cbrt (fabs (cbrt (- 1 x))))
1546938620.253 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (fabs (cbrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938620.254 * * * * [misc]progress:  [ 449 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938620.254 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938620.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.258 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938620.262 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938620.265 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938620.267 * * [misc]simplify:  iters left: 2 (21 enodes)
1546938620.269 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938620.269 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938620.269 * * * * [misc]progress:  [ 450 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938620.269 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt 1))))
1546938620.269 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938620.271 * * [misc]simplify:  iters left: 5 (8 enodes)
1546938620.271 * [exit]simplify:  Simplified to 1
1546938620.271 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938620.271 * * * * [misc]progress:  [ 451 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938620.271 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938620.271 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.273 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938620.275 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938620.277 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938620.279 * * [misc]simplify:  iters left: 2 (21 enodes)
1546938620.281 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938620.281 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938620.281 * * * * [misc]progress:  [ 452 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt 1) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938620.281 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt 1) 1)))
1546938620.281 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938620.283 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938620.284 * [exit]simplify:  Simplified to 1
1546938620.284 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938620.284 * * * * [misc]progress:  [ 453 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938620.284 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938620.284 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938620.286 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938620.289 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938620.294 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938620.300 * * [misc]simplify:  iters left: 2 (59 enodes)
1546938620.311 * * [misc]simplify:  iters left: 1 (89 enodes)
1546938620.338 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))))
1546938620.338 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938620.338 * * * * [misc]progress:  [ 454 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938620.338 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938620.339 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938620.343 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938620.348 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938620.354 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938620.362 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938620.372 * * [misc]simplify:  iters left: 1 (47 enodes)
1546938620.382 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))
1546938620.383 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938620.383 * * * * [misc]progress:  [ 455 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938620.384 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938620.384 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938620.388 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938620.392 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938620.398 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938620.407 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938620.417 * * [misc]simplify:  iters left: 1 (59 enodes)
1546938620.434 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))
1546938620.435 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938620.435 * * * * [misc]progress:  [ 456 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938620.435 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938620.435 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.442 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938620.446 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ 1 x)))))
1546938620.446 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938620.446 * * * * [misc]progress:  [ 457 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938620.446 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938620.446 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938620.450 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938620.455 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938620.461 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938620.471 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938620.481 * * [misc]simplify:  iters left: 1 (59 enodes)
1546938620.498 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))
1546938620.498 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938620.498 * * * * [misc]progress:  [ 458 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938620.498 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938620.498 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938620.501 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938620.505 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938620.509 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ 1 x)))))
1546938620.509 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938620.509 * * * * [misc]progress:  [ 459 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938620.509 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938620.510 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.514 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938620.518 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938620.523 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938620.528 * * [misc]simplify:  iters left: 2 (27 enodes)
1546938620.535 * * [misc]simplify:  iters left: 1 (41 enodes)
1546938620.548 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938620.548 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938620.548 * * * * [misc]progress:  [ 460 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938620.548 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938620.549 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.552 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938620.556 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938620.560 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938620.565 * * [misc]simplify:  iters left: 2 (24 enodes)
1546938620.570 * * [misc]simplify:  iters left: 1 (26 enodes)
1546938620.577 * [exit]simplify:  Simplified to (cbrt (fabs (cbrt (- 1 x))))
1546938620.577 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (fabs (cbrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938620.577 * * * * [misc]progress:  [ 461 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938620.579 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938620.579 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938620.583 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938620.585 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938620.588 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938620.590 * * [misc]simplify:  iters left: 2 (22 enodes)
1546938620.592 * * [misc]simplify:  iters left: 1 (24 enodes)
1546938620.595 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938620.595 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938620.595 * * * * [misc]progress:  [ 462 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ 1 (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938620.595 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ 1 (sqrt 1))))
1546938620.595 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938620.598 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938620.598 * [exit]simplify:  Simplified to 1
1546938620.598 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938620.598 * * * * [misc]progress:  [ 463 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938620.598 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938620.599 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938620.600 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938620.602 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938620.604 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938620.606 * * [misc]simplify:  iters left: 2 (22 enodes)
1546938620.608 * * [misc]simplify:  iters left: 1 (24 enodes)
1546938620.611 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938620.611 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938620.611 * * * * [misc]progress:  [ 464 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ 1 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938620.611 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ 1 1)))
1546938620.611 * * [misc]simplify:  iters left: 5 (4 enodes)
1546938620.612 * * [misc]simplify:  iters left: 4 (6 enodes)
1546938620.613 * [exit]simplify:  Simplified to 1
1546938620.613 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938620.613 * * * * [misc]progress:  [ 465 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) 1)) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938620.613 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) 1))
1546938620.613 * * [misc]simplify:  iters left: 5 (4 enodes)
1546938620.614 * * [misc]simplify:  iters left: 4 (6 enodes)
1546938620.614 * [exit]simplify:  Simplified to 1
1546938620.614 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938620.614 * * * * [misc]progress:  [ 466 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938620.614 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (sqrt (+ x 1))))
1546938620.615 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938620.616 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938620.617 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ 1 x))))
1546938620.617 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938620.617 * * * * [misc]progress:  [ 467 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938620.617 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938620.617 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938620.619 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938620.622 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938620.627 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938620.632 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938620.638 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938620.648 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (pow x 3))) (sqrt (+ 1 x))))
1546938620.648 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (pow x 3))) (sqrt (+ 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938620.648 * * * * [misc]progress:  [ 468 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938620.648 * [enter]simplify:  Simplifying (cbrt (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938620.648 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938620.650 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938620.653 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938620.656 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938620.661 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938620.669 * * [misc]simplify:  iters left: 1 (60 enodes)
1546938620.683 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))))
1546938620.684 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))
1546938620.684 * * * * [misc]progress:  [ 469 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938620.684 * [enter]simplify:  Simplifying (cbrt (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938620.684 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938620.686 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938620.688 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938620.690 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938620.690 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ 1 (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938620.690 * * * * [misc]progress:  [ 470 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938620.690 * [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938620.690 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.692 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938620.693 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938620.695 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938620.695 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938620.695 * * * * [misc]progress:  [ 471 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938620.696 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938620.696 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938620.698 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938620.701 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938620.708 * * [misc]simplify:  iters left: 3 (67 enodes)
1546938620.720 * * [misc]simplify:  iters left: 2 (170 enodes)
1546938620.827 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938620.827 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938620.827 * * * * [misc]progress:  [ 472 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938620.828 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938620.828 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938620.832 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938620.838 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938620.847 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938620.856 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938620.865 * * [misc]simplify:  iters left: 1 (91 enodes)
1546938620.882 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938620.882 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938620.882 * * * * [misc]progress:  [ 473 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938620.882 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938620.883 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938620.884 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938620.887 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938620.891 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938620.899 * * [misc]simplify:  iters left: 2 (86 enodes)
1546938620.912 * * [misc]simplify:  iters left: 1 (172 enodes)
1546938620.978 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938620.978 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938620.979 * * * * [misc]progress:  [ 474 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938620.979 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938620.979 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938620.983 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938620.987 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938620.992 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938620.999 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938621.009 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1))))))
1546938621.009 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.009 * * * * [misc]progress:  [ 475 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.010 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938621.010 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.013 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938621.018 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938621.027 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938621.043 * * [misc]simplify:  iters left: 2 (86 enodes)
1546938621.069 * * [misc]simplify:  iters left: 1 (172 enodes)
1546938621.133 * [exit]simplify:  Simplified to (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938621.133 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.133 * * * * [misc]progress:  [ 476 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.133 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938621.133 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.135 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938621.137 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938621.140 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938621.142 * * [misc]simplify:  iters left: 2 (32 enodes)
1546938621.146 * [exit]simplify:  Simplified to (cbrt (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1))))))
1546938621.146 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.146 * * * * [misc]progress:  [ 477 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938621.146 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938621.146 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938621.148 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938621.151 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938621.155 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938621.162 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938621.186 * * [misc]simplify:  iters left: 1 (99 enodes)
1546938621.213 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))))
1546938621.213 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938621.213 * * * * [misc]progress:  [ 478 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938621.213 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938621.213 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938621.215 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938621.218 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938621.221 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938621.226 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938621.231 * * [misc]simplify:  iters left: 1 (41 enodes)
1546938621.235 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938621.235 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938621.236 * * * * [misc]progress:  [ 479 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.236 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938621.236 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.238 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938621.240 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938621.245 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938621.255 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938621.264 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938621.273 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938621.273 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.273 * * * * [misc]progress:  [ 480 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.274 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938621.274 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938621.278 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938621.282 * [exit]simplify:  Simplified to (cbrt (/ 1 (fabs (cbrt (+ x 1)))))
1546938621.282 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.282 * * * * [misc]progress:  [ 481 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.282 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938621.282 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.287 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938621.293 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938621.299 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938621.306 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938621.310 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938621.315 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938621.315 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.315 * * * * [misc]progress:  [ 482 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.315 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938621.315 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.316 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938621.318 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938621.320 * [exit]simplify:  Simplified to (cbrt (/ 1 (fabs (cbrt (+ x 1)))))
1546938621.320 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (fabs (cbrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.320 * * * * [misc]progress:  [ 483 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938621.321 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938621.321 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.322 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938621.325 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938621.328 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938621.334 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938621.344 * * [misc]simplify:  iters left: 1 (114 enodes)
1546938621.371 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))
1546938621.372 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938621.372 * * * * [misc]progress:  [ 484 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938621.372 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938621.372 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.374 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938621.376 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938621.379 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938621.383 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938621.388 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938621.393 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938621.393 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938621.393 * * * * [misc]progress:  [ 485 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.393 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938621.393 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938621.395 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938621.397 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938621.400 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938621.404 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938621.408 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938621.414 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938621.414 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.414 * * * * [misc]progress:  [ 486 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.414 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938621.414 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.416 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938621.418 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ x 1)))))
1546938621.418 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.418 * * * * [misc]progress:  [ 487 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.418 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938621.418 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938621.420 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938621.422 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938621.425 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938621.429 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938621.435 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938621.447 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938621.447 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.447 * * * * [misc]progress:  [ 488 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.447 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) 1)))
1546938621.447 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938621.451 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938621.455 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938621.459 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ x 1)))))
1546938621.459 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.459 * * * * [misc]progress:  [ 489 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938621.459 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938621.459 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938621.464 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938621.468 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938621.475 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938621.481 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938621.492 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938621.508 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938621.508 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938621.508 * * * * [misc]progress:  [ 490 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938621.509 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938621.509 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938621.513 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938621.517 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938621.522 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938621.526 * * [misc]simplify:  iters left: 2 (22 enodes)
1546938621.530 * [exit]simplify:  Simplified to (cbrt (fabs (cbrt (- 1 x))))
1546938621.531 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (fabs (cbrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938621.531 * * * * [misc]progress:  [ 491 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938621.531 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938621.531 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.535 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938621.538 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938621.542 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938621.546 * * [misc]simplify:  iters left: 2 (20 enodes)
1546938621.550 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938621.550 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938621.550 * * * * [misc]progress:  [ 492 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938621.551 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt 1) (sqrt 1))))
1546938621.551 * * [misc]simplify:  iters left: 6 (5 enodes)
1546938621.553 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938621.554 * [exit]simplify:  Simplified to 1
1546938621.554 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938621.554 * * * * [misc]progress:  [ 493 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938621.554 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938621.554 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.558 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938621.562 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938621.566 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938621.570 * * [misc]simplify:  iters left: 2 (20 enodes)
1546938621.574 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938621.574 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938621.574 * * * * [misc]progress:  [ 494 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt 1) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938621.574 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt 1) 1)))
1546938621.574 * * [misc]simplify:  iters left: 6 (5 enodes)
1546938621.578 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938621.579 * [exit]simplify:  Simplified to 1
1546938621.579 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938621.579 * * * * [misc]progress:  [ 495 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938621.579 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938621.580 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.583 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938621.589 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938621.595 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938621.607 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938621.628 * * [misc]simplify:  iters left: 1 (114 enodes)
1546938621.682 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))
1546938621.682 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938621.682 * * * * [misc]progress:  [ 496 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938621.683 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938621.683 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.687 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938621.693 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938621.699 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938621.706 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938621.716 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938621.726 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938621.726 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938621.726 * * * * [misc]progress:  [ 497 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.726 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938621.726 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938621.730 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938621.735 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938621.740 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938621.749 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938621.760 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938621.770 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938621.770 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.770 * * * * [misc]progress:  [ 498 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.770 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938621.770 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.772 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938621.774 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ x 1)))))
1546938621.774 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.774 * * * * [misc]progress:  [ 499 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938621.775 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938621.775 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938621.777 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938621.779 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938621.782 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938621.787 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938621.791 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938621.796 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938621.796 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938621.797 * * * * [misc]progress:  [ 500 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938621.797 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (sqrt (+ x 1))) 1)))
1546938621.797 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938621.798 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938621.800 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938621.802 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt (+ x 1)))))
1546938621.802 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938621.802 * * * * [misc]progress:  [ 501 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938621.802 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938621.802 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.805 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938621.809 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938621.814 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938621.820 * * [misc]simplify:  iters left: 2 (27 enodes)
1546938621.826 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938621.826 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938621.826 * * * * [misc]progress:  [ 502 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938621.826 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938621.826 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938621.830 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938621.834 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938621.838 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938621.843 * [exit]simplify:  Simplified to (cbrt (fabs (cbrt (- 1 x))))
1546938621.843 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (fabs (cbrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938621.843 * * * * [misc]progress:  [ 503 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938621.843 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ 1 (sqrt (sqrt (- 1 x))))))
1546938621.844 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938621.846 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938621.850 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938621.854 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938621.858 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938621.858 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938621.858 * * * * [misc]progress:  [ 504 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ 1 (sqrt 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938621.859 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ 1 (sqrt 1))))
1546938621.859 * * [misc]simplify:  iters left: 6 (5 enodes)
1546938621.862 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938621.863 * [exit]simplify:  Simplified to 1
1546938621.863 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938621.863 * * * * [misc]progress:  [ 505 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938621.863 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ 1 (sqrt (sqrt (- 1 x))))))
1546938621.863 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938621.866 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938621.869 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938621.875 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938621.879 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1546938621.879 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (sqrt (sqrt (- 1 x)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938621.879 * * * * [misc]progress:  [ 506 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ 1 1))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938621.880 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ 1 1)))
1546938621.880 * * [misc]simplify:  iters left: 5 (4 enodes)
1546938621.881 * * [misc]simplify:  iters left: 4 (6 enodes)
1546938621.882 * [exit]simplify:  Simplified to 1
1546938621.882 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938621.883 * * * * [misc]progress:  [ 507 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 1)) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938621.883 * [enter]simplify:  Simplifying (cbrt (/ 1 1))
1546938621.883 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938621.884 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938621.885 * [exit]simplify:  Simplified to 1
1546938621.885 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938621.885 * * * * [misc]progress:  [ 508 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938621.885 * [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ x 1))))
1546938621.885 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938621.887 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938621.889 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1546938621.889 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938621.889 * * * * [misc]progress:  [ 509 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938621.890 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938621.890 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938621.894 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938621.900 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938621.908 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938621.919 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938621.930 * * [misc]simplify:  iters left: 1 (63 enodes)
1546938621.946 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))))
1546938621.946 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938621.946 * * * * [misc]progress:  [ 510 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938621.947 * [enter]simplify:  Simplifying (cbrt (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938621.947 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938621.950 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938621.955 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938621.962 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938621.970 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938621.980 * * [misc]simplify:  iters left: 1 (50 enodes)
1546938621.992 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))))
1546938621.992 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1)))) (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))
1546938621.992 * * * * [misc]progress:  [ 511 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938621.992 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938621.993 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938621.996 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938622.001 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938622.008 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938622.016 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938622.027 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938622.027 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938622.027 * * * * [misc]progress:  [ 512 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938622.027 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938622.027 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938622.030 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938622.035 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938622.040 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938622.046 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938622.046 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938622.046 * * * * [misc]progress:  [ 513 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938622.046 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938622.046 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938622.050 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938622.059 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938622.075 * * [misc]simplify:  iters left: 3 (150 enodes)
1546938622.140 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938622.141 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938622.141 * * * * [misc]progress:  [ 514 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938622.141 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938622.141 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938622.145 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938622.153 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938622.167 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938622.195 * * [misc]simplify:  iters left: 2 (155 enodes)
1546938622.244 * * [misc]simplify:  iters left: 1 (329 enodes)
1546938622.393 * [exit]simplify:  Simplified to (cbrt (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938622.393 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938622.393 * * * * [misc]progress:  [ 515 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938622.393 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938622.393 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938622.395 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938622.398 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938622.411 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938622.430 * * [misc]simplify:  iters left: 2 (267 enodes)
1546938622.532 * * [misc]simplify:  iters left: 1 (476 enodes)
1546938622.656 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))))
1546938622.656 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938622.656 * * * * [misc]progress:  [ 516 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938622.656 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938622.656 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938622.658 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938622.661 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938622.674 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938622.711 * * [misc]simplify:  iters left: 2 (252 enodes)
1546938622.797 * * [misc]simplify:  iters left: 1 (405 enodes)
1546938622.936 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938622.936 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938622.936 * * * * [misc]progress:  [ 517 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938622.936 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938622.936 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938622.940 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938622.947 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938622.956 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938622.974 * * [misc]simplify:  iters left: 2 (267 enodes)
1546938623.092 * * [misc]simplify:  iters left: 1 (476 enodes)
1546938623.296 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))))
1546938623.296 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938623.296 * * * * [misc]progress:  [ 518 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938623.297 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938623.297 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938623.298 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938623.304 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938623.311 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938623.329 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938623.447 * * [misc]simplify:  iters left: 1 (359 enodes)
1546938623.551 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938623.551 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938623.552 * * * * [misc]progress:  [ 519 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938623.552 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938623.552 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938623.557 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938623.564 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938623.577 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938623.606 * * [misc]simplify:  iters left: 2 (259 enodes)
1546938623.733 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938623.733 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938623.733 * * * * [misc]progress:  [ 520 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938623.733 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938623.734 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938623.738 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938623.744 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938623.757 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938623.765 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938623.777 * * [misc]simplify:  iters left: 1 (129 enodes)
1546938623.804 * [exit]simplify:  Simplified to (cbrt (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (- 1 x)))
1546938623.804 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (- 1 x))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938623.804 * * * * [misc]progress:  [ 521 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938623.804 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938623.804 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938623.806 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938623.809 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938623.813 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938623.821 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938623.844 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938623.875 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (- 1 x))))
1546938623.876 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (- 1 x)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938623.876 * * * * [misc]progress:  [ 522 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938623.876 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938623.876 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938623.880 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938623.885 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938623.892 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938623.900 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938623.910 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938623.923 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (fabs (cbrt (+ x 1)))))
1546938623.923 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938623.923 * * * * [misc]progress:  [ 523 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938623.923 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938623.923 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938623.927 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938623.934 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938623.942 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938623.955 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938623.977 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938624.008 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (- 1 x))))
1546938624.008 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (- 1 x)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938624.008 * * * * [misc]progress:  [ 524 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938624.008 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938624.009 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938624.011 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938624.016 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938624.024 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938624.039 * * [misc]simplify:  iters left: 2 (66 enodes)
1546938624.056 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938624.071 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (fabs (cbrt (+ x 1)))))
1546938624.071 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (fabs (cbrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938624.071 * * * * [misc]progress:  [ 525 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938624.072 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938624.072 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938624.075 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938624.081 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938624.087 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938624.101 * * [misc]simplify:  iters left: 2 (257 enodes)
1546938624.181 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938624.181 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938624.181 * * * * [misc]progress:  [ 526 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938624.181 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938624.181 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938624.183 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938624.186 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938624.192 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938624.199 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938624.211 * * [misc]simplify:  iters left: 1 (127 enodes)
1546938624.243 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938624.244 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938624.244 * * * * [misc]progress:  [ 527 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938624.244 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938624.244 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938624.247 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938624.253 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938624.262 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938624.276 * * [misc]simplify:  iters left: 2 (108 enodes)
1546938624.319 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938624.354 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938624.354 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938624.354 * * * * [misc]progress:  [ 528 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938624.355 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938624.355 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938624.357 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938624.360 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938624.366 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938624.381 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938624.395 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938624.407 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1)))))
1546938624.407 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938624.407 * * * * [misc]progress:  [ 529 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938624.407 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938624.408 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938624.409 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938624.412 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938624.416 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938624.423 * * [misc]simplify:  iters left: 2 (108 enodes)
1546938624.450 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938624.501 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938624.501 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938624.501 * * * * [misc]progress:  [ 530 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938624.501 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938624.501 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938624.504 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938624.510 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938624.520 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938624.531 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938624.545 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938624.559 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1)))))
1546938624.559 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938624.559 * * * * [misc]progress:  [ 531 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938624.560 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938624.560 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938624.563 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938624.570 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938624.581 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938624.614 * * [misc]simplify:  iters left: 2 (238 enodes)
1546938624.678 * * [misc]simplify:  iters left: 1 (318 enodes)
1546938624.791 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (* (- 1 x) (cbrt (sqrt (- 1 x))))))
1546938624.791 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (* (- 1 x) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938624.792 * * * * [misc]progress:  [ 532 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938624.792 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938624.792 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938624.796 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938624.802 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938624.814 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938624.827 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938624.856 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938624.886 * [exit]simplify:  Simplified to (cbrt (* (fabs (cbrt (- 1 x))) (- 1 x)))
1546938624.886 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (fabs (cbrt (- 1 x))) (- 1 x))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938624.886 * * * * [misc]progress:  [ 533 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938624.886 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938624.886 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938624.888 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938624.891 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938624.897 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938624.907 * * [misc]simplify:  iters left: 2 (137 enodes)
1546938624.953 * * [misc]simplify:  iters left: 1 (187 enodes)
1546938625.009 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x)))
1546938625.009 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938625.009 * * * * [misc]progress:  [ 534 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938625.009 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt 1))))
1546938625.009 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938625.012 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938625.015 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938625.018 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938625.021 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1546938625.021 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (- 1 x)) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938625.021 * * * * [misc]progress:  [ 535 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938625.021 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938625.021 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938625.025 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938625.031 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938625.042 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938625.060 * * [misc]simplify:  iters left: 2 (137 enodes)
1546938625.118 * * [misc]simplify:  iters left: 1 (187 enodes)
1546938625.146 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x)))
1546938625.146 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938625.147 * * * * [misc]progress:  [ 536 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt 1) 1))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938625.147 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt 1) 1)))
1546938625.147 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938625.149 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938625.152 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938625.155 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938625.156 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938625.159 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938625.164 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1546938625.164 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (- 1 x)) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938625.164 * * * * [misc]progress:  [ 537 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938625.164 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938625.164 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938625.166 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938625.171 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938625.182 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938625.202 * * [misc]simplify:  iters left: 2 (257 enodes)
1546938625.309 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938625.309 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938625.309 * * * * [misc]progress:  [ 538 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938625.309 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938625.309 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938625.313 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938625.319 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938625.324 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938625.331 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938625.344 * * [misc]simplify:  iters left: 1 (127 enodes)
1546938625.371 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))))
1546938625.371 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938625.371 * * * * [misc]progress:  [ 539 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938625.371 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938625.371 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938625.373 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938625.376 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938625.380 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938625.388 * * [misc]simplify:  iters left: 2 (108 enodes)
1546938625.424 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938625.479 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938625.481 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938625.481 * * * * [misc]progress:  [ 540 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938625.481 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938625.481 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938625.485 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938625.489 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938625.494 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938625.501 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938625.508 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938625.515 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1)))))
1546938625.515 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938625.515 * * * * [misc]progress:  [ 541 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938625.515 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938625.515 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938625.517 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938625.519 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938625.524 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938625.530 * * [misc]simplify:  iters left: 2 (108 enodes)
1546938625.565 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938625.591 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938625.591 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938625.591 * * * * [misc]progress:  [ 542 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938625.591 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938625.591 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938625.594 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938625.600 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938625.609 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938625.620 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938625.633 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938625.652 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1)))))
1546938625.652 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938625.652 * * * * [misc]progress:  [ 543 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938625.652 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938625.652 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938625.655 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938625.662 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938625.678 * * [misc]simplify:  iters left: 3 (106 enodes)
1546938625.728 * * [misc]simplify:  iters left: 2 (223 enodes)
1546938625.801 * * [misc]simplify:  iters left: 1 (288 enodes)
1546938625.930 * [exit]simplify:  Simplified to (cbrt (* (* (- 1 x) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))))
1546938625.930 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (- 1 x) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938625.930 * * * * [misc]progress:  [ 544 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938625.930 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938625.930 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938625.932 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938625.935 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938625.941 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938625.952 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938625.989 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938626.050 * [exit]simplify:  Simplified to (cbrt (* (- 1 x) (fabs (cbrt (- 1 x)))))
1546938626.050 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (- 1 x) (fabs (cbrt (- 1 x))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938626.051 * * * * [misc]progress:  [ 545 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938626.051 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938626.051 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938626.052 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938626.055 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938626.060 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938626.075 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938626.094 * * [misc]simplify:  iters left: 1 (155 enodes)
1546938626.141 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x)))
1546938626.142 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938626.142 * * * * [misc]progress:  [ 546 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ 1 (sqrt 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938626.142 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ 1 (sqrt 1))))
1546938626.142 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938626.145 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938626.149 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938626.154 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938626.157 * * [misc]simplify:  iters left: 2 (25 enodes)
1546938626.161 * * [misc]simplify:  iters left: 1 (33 enodes)
1546938626.168 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1546938626.168 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (- 1 x)) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938626.168 * * * * [misc]progress:  [ 547 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938626.169 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938626.169 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938626.171 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938626.178 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938626.189 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938626.213 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938626.242 * * [misc]simplify:  iters left: 1 (155 enodes)
1546938626.268 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x)))
1546938626.269 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (- 1 x))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938626.269 * * * * [misc]progress:  [ 548 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ 1 1))) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938626.269 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ 1 1)))
1546938626.269 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938626.270 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938626.273 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938626.275 * * [misc]simplify:  iters left: 2 (16 enodes)
1546938626.276 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1546938626.276 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (- 1 x)) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938626.276 * * * * [misc]progress:  [ 549 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) 1)) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938626.276 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) 1))
1546938626.276 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938626.278 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938626.280 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938626.281 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938626.283 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1546938626.283 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (- 1 x)) (cbrt (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938626.283 * * * * [misc]progress:  [ 550 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938626.283 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (sqrt (+ x 1))))
1546938626.283 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938626.284 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938626.286 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938626.288 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938626.290 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (sqrt (+ x 1))))
1546938626.290 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938626.290 * * * * [misc]progress:  [ 551 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (/ 1 (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938626.290 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938626.291 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938626.293 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938626.297 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938626.303 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938626.315 * * [misc]simplify:  iters left: 2 (125 enodes)
1546938626.357 * * [misc]simplify:  iters left: 1 (186 enodes)
1546938626.409 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (sqrt (+ x 1))) (sqrt (- 1 (pow x 3)))))
1546938626.409 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (sqrt (+ x 1))) (sqrt (- 1 (pow x 3))))) (cbrt (/ (/ 1 (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938626.410 * * * * [misc]progress:  [ 552 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (/ 1 (+ x 1)) (sqrt (+ 1 x))))))))>
1546938626.410 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938626.410 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938626.412 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938626.415 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938626.420 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938626.428 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938626.449 * * [misc]simplify:  iters left: 1 (172 enodes)
1546938626.493 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (* x x))) (/ (- 1 x) (sqrt (+ x 1)))))
1546938626.493 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (* x x))) (/ (- 1 x) (sqrt (+ x 1))))) (cbrt (/ (/ 1 (+ x 1)) (sqrt (+ 1 x))))))))
1546938626.493 * * * * [misc]progress:  [ 553 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938626.494 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938626.494 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938626.500 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938626.509 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938626.530 * * [misc]simplify:  iters left: 3 (132 enodes)
1546938626.558 * * [misc]simplify:  iters left: 2 (292 enodes)
1546938626.736 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (+ 1 (pow x 3)))))
1546938626.736 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938626.736 * * * * [misc]progress:  [ 554 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938626.736 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938626.736 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938626.742 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938626.750 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938626.765 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938626.812 * * [misc]simplify:  iters left: 2 (201 enodes)
1546938626.858 * * [misc]simplify:  iters left: 1 (296 enodes)
1546938626.906 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938626.906 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938626.906 * * * * [misc]progress:  [ 555 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938626.906 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938626.906 * * [misc]simplify:  iters left: 6 (18 enodes)
1546938626.910 * * [misc]simplify:  iters left: 5 (42 enodes)
1546938626.916 * * [misc]simplify:  iters left: 4 (95 enodes)
1546938626.949 * * [misc]simplify:  iters left: 3 (301 enodes)
1546938627.123 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938627.124 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938627.124 * * * * [misc]progress:  [ 556 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938627.124 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938627.124 * * [misc]simplify:  iters left: 6 (18 enodes)
1546938627.128 * * [misc]simplify:  iters left: 5 (39 enodes)
1546938627.133 * * [misc]simplify:  iters left: 4 (75 enodes)
1546938627.147 * * [misc]simplify:  iters left: 3 (197 enodes)
1546938627.235 * [exit]simplify:  Simplified to (cbrt (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1))))))
1546938627.235 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938627.236 * * * * [misc]progress:  [ 557 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938627.236 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938627.236 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938627.242 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938627.253 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938627.282 * * [misc]simplify:  iters left: 3 (195 enodes)
1546938627.389 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938627.389 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938627.389 * * * * [misc]progress:  [ 558 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938627.390 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938627.390 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938627.397 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938627.407 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938627.435 * * [misc]simplify:  iters left: 3 (220 enodes)
1546938627.603 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (+ 1 (pow x 3)))))
1546938627.603 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938627.603 * * * * [misc]progress:  [ 559 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938627.603 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938627.604 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938627.610 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938627.620 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938627.647 * * [misc]simplify:  iters left: 3 (195 enodes)
1546938627.734 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938627.734 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938627.734 * * * * [misc]progress:  [ 560 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938627.734 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938627.735 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938627.740 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938627.749 * * [misc]simplify:  iters left: 4 (68 enodes)
1546938627.764 * * [misc]simplify:  iters left: 3 (155 enodes)
1546938627.852 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (+ 1 (pow x 3)) (cbrt (sqrt (+ x 1))))))
1546938627.852 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (+ 1 (pow x 3)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938627.853 * * * * [misc]progress:  [ 561 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938627.853 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938627.853 * * [misc]simplify:  iters left: 6 (18 enodes)
1546938627.856 * * [misc]simplify:  iters left: 5 (39 enodes)
1546938627.861 * * [misc]simplify:  iters left: 4 (74 enodes)
1546938627.881 * * [misc]simplify:  iters left: 3 (174 enodes)
1546938627.934 * * [misc]simplify:  iters left: 2 (438 enodes)
1546938628.199 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3))))))
1546938628.199 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938628.199 * * * * [misc]progress:  [ 562 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938628.200 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938628.200 * * [misc]simplify:  iters left: 6 (18 enodes)
1546938628.206 * * [misc]simplify:  iters left: 5 (38 enodes)
1546938628.217 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938628.238 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938628.304 * * [misc]simplify:  iters left: 2 (314 enodes)
1546938628.488 * [exit]simplify:  Simplified to (cbrt (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (+ 1 (pow x 3)))))
1546938628.488 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938628.488 * * * * [misc]progress:  [ 563 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938628.489 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938628.489 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938628.495 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938628.504 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938628.525 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938628.568 * * [misc]simplify:  iters left: 2 (318 enodes)
1546938628.675 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 (pow x 3)))))
1546938628.676 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938628.676 * * * * [misc]progress:  [ 564 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938628.676 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938628.676 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938628.680 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938628.685 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938628.694 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938628.716 * * [misc]simplify:  iters left: 2 (196 enodes)
1546938628.820 * * [misc]simplify:  iters left: 1 (369 enodes)
1546938628.960 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))))
1546938628.960 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938628.960 * * * * [misc]progress:  [ 565 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938628.961 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938628.961 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938628.964 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938628.969 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938628.982 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938629.014 * * [misc]simplify:  iters left: 2 (318 enodes)
1546938629.185 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 (pow x 3)))))
1546938629.185 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938629.185 * * * * [misc]progress:  [ 566 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938629.185 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938629.185 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938629.189 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938629.194 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938629.204 * * [misc]simplify:  iters left: 3 (99 enodes)
1546938629.227 * * [misc]simplify:  iters left: 2 (233 enodes)
1546938629.342 * * [misc]simplify:  iters left: 1 (498 enodes)
1546938629.616 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))))
1546938629.616 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938629.616 * * * * [misc]progress:  [ 567 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938629.616 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938629.616 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938629.620 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938629.625 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938629.638 * * [misc]simplify:  iters left: 3 (174 enodes)
1546938629.697 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938629.697 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938629.697 * * * * [misc]progress:  [ 568 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938629.697 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938629.697 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938629.704 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938629.714 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938629.735 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938629.804 * * [misc]simplify:  iters left: 2 (354 enodes)
1546938629.950 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3))))))
1546938629.950 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938629.950 * * * * [misc]progress:  [ 569 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938629.950 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938629.950 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938629.953 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938629.959 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938629.972 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938630.017 * * [misc]simplify:  iters left: 2 (346 enodes)
1546938630.148 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938630.148 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938630.148 * * * * [misc]progress:  [ 570 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938630.149 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938630.149 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938630.152 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938630.156 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938630.166 * * [misc]simplify:  iters left: 3 (124 enodes)
1546938630.198 * * [misc]simplify:  iters left: 2 (245 enodes)
1546938630.324 * * [misc]simplify:  iters left: 1 (431 enodes)
1546938630.550 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938630.550 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938630.550 * * * * [misc]progress:  [ 571 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938630.550 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938630.551 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938630.554 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938630.558 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938630.570 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938630.623 * * [misc]simplify:  iters left: 2 (346 enodes)
1546938630.731 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938630.731 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938630.731 * * * * [misc]progress:  [ 572 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938630.731 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938630.731 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938630.734 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938630.747 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938630.766 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938630.785 * * [misc]simplify:  iters left: 2 (212 enodes)
1546938630.873 * * [misc]simplify:  iters left: 1 (391 enodes)
1546938631.084 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938631.084 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938631.084 * * * * [misc]progress:  [ 573 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938631.084 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938631.084 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938631.088 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938631.092 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938631.118 * * [misc]simplify:  iters left: 3 (193 enodes)
1546938631.162 * * [misc]simplify:  iters left: 2 (478 enodes)
1546938631.396 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (- 1 x))) (* (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (- 1 x))))))
1546938631.396 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (cbrt (sqrt (- 1 x))) (* (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938631.396 * * * * [misc]progress:  [ 574 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938631.396 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938631.396 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938631.400 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938631.404 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938631.421 * * [misc]simplify:  iters left: 3 (189 enodes)
1546938631.484 * * [misc]simplify:  iters left: 2 (353 enodes)
1546938631.621 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (- 1 x)))))
1546938631.622 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (- 1 x))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938631.622 * * * * [misc]progress:  [ 575 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938631.622 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938631.622 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938631.628 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938631.637 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938631.654 * * [misc]simplify:  iters left: 3 (196 enodes)
1546938631.706 * * [misc]simplify:  iters left: 2 (371 enodes)
1546938631.808 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3)))))
1546938631.808 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938631.808 * * * * [misc]progress:  [ 576 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938631.808 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt 1))))
1546938631.808 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938631.814 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938631.822 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938631.834 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938631.850 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938631.860 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ 1 (pow x 3))))
1546938631.860 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ 1 (pow x 3)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938631.860 * * * * [misc]progress:  [ 577 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938631.860 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938631.861 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938631.869 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938631.877 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938631.907 * * [misc]simplify:  iters left: 3 (196 enodes)
1546938631.970 * * [misc]simplify:  iters left: 2 (371 enodes)
1546938632.104 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3)))))
1546938632.104 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938632.104 * * * * [misc]progress:  [ 578 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) 1))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938632.104 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) 1)))
1546938632.105 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938632.111 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938632.121 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938632.136 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938632.154 * * [misc]simplify:  iters left: 2 (93 enodes)
1546938632.173 * * [misc]simplify:  iters left: 1 (114 enodes)
1546938632.203 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ 1 (pow x 3))))
1546938632.203 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ 1 (pow x 3)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938632.203 * * * * [misc]progress:  [ 579 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938632.204 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938632.204 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938632.209 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938632.214 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938632.228 * * [misc]simplify:  iters left: 3 (174 enodes)
1546938632.289 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938632.289 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938632.289 * * * * [misc]progress:  [ 580 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938632.290 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938632.290 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938632.293 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938632.298 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938632.310 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938632.372 * * [misc]simplify:  iters left: 2 (354 enodes)
1546938632.571 * [exit]simplify:  Simplified to (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3))))))
1546938632.571 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938632.571 * * * * [misc]progress:  [ 581 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938632.571 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938632.571 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938632.574 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938632.582 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938632.604 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938632.646 * * [misc]simplify:  iters left: 2 (346 enodes)
1546938632.789 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938632.789 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938632.789 * * * * [misc]progress:  [ 582 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938632.790 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938632.790 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938632.793 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938632.797 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938632.808 * * [misc]simplify:  iters left: 3 (124 enodes)
1546938632.871 * * [misc]simplify:  iters left: 2 (245 enodes)
1546938632.980 * * [misc]simplify:  iters left: 1 (431 enodes)
1546938633.254 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938633.254 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938633.254 * * * * [misc]progress:  [ 583 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938633.255 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938633.255 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938633.261 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938633.270 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938633.295 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938633.346 * * [misc]simplify:  iters left: 2 (346 enodes)
1546938633.510 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938633.510 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938633.510 * * * * [misc]progress:  [ 584 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938633.510 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938633.510 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938633.516 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938633.522 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938633.533 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938633.554 * * [misc]simplify:  iters left: 2 (212 enodes)
1546938633.686 * * [misc]simplify:  iters left: 1 (391 enodes)
1546938633.895 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938633.895 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938633.895 * * * * [misc]progress:  [ 585 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938633.895 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938633.896 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938633.901 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938633.910 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938633.939 * * [misc]simplify:  iters left: 3 (170 enodes)
1546938634.007 * * [misc]simplify:  iters left: 2 (407 enodes)
1546938634.247 * [exit]simplify:  Simplified to (cbrt (* (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (+ 1 (pow x 3)))))
1546938634.247 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938634.247 * * * * [misc]progress:  [ 586 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938634.247 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938634.247 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938634.250 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938634.254 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938634.270 * * [misc]simplify:  iters left: 3 (144 enodes)
1546938634.333 * * [misc]simplify:  iters left: 2 (266 enodes)
1546938634.431 * * [misc]simplify:  iters left: 1 (465 enodes)
1546938634.631 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (- 1 x)))))
1546938634.631 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (- 1 x))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938634.631 * * * * [misc]progress:  [ 587 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938634.632 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938634.632 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938634.634 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938634.642 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938634.666 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938634.725 * * [misc]simplify:  iters left: 2 (290 enodes)
1546938634.854 * * [misc]simplify:  iters left: 1 (475 enodes)
1546938635.059 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x)))))
1546938635.059 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938635.059 * * * * [misc]progress:  [ 588 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938635.059 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt 1))))
1546938635.059 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938635.062 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938635.067 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938635.075 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938635.084 * * [misc]simplify:  iters left: 2 (93 enodes)
1546938635.093 * * [misc]simplify:  iters left: 1 (114 enodes)
1546938635.110 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ 1 (pow x 3))))
1546938635.110 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ 1 (pow x 3)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938635.110 * * * * [misc]progress:  [ 589 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938635.111 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938635.111 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938635.113 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938635.118 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938635.130 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938635.159 * * [misc]simplify:  iters left: 2 (290 enodes)
1546938635.244 * * [misc]simplify:  iters left: 1 (475 enodes)
1546938635.395 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x)))))
1546938635.395 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938635.395 * * * * [misc]progress:  [ 590 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 1))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938635.395 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 1)))
1546938635.395 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938635.400 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938635.408 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938635.424 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938635.439 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938635.448 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938635.456 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ 1 (pow x 3))))
1546938635.456 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ 1 (pow x 3)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938635.456 * * * * [misc]progress:  [ 591 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 1)) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938635.457 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 1))
1546938635.457 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938635.460 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938635.467 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938635.478 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938635.496 * * [misc]simplify:  iters left: 2 (76 enodes)
1546938635.508 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938635.517 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ 1 (pow x 3))))
1546938635.517 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ 1 (pow x 3)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938635.517 * * * * [misc]progress:  [ 592 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938635.518 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))))
1546938635.518 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938635.523 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938635.530 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938635.545 * * [misc]simplify:  iters left: 3 (101 enodes)
1546938635.589 * * [misc]simplify:  iters left: 2 (195 enodes)
1546938635.638 * * [misc]simplify:  iters left: 1 (262 enodes)
1546938635.678 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (* (sqrt (+ x 1)) (+ 1 (pow x 3)))))
1546938635.678 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (* (sqrt (+ x 1)) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938635.678 * * * * [misc]progress:  [ 593 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938635.678 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938635.678 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938635.682 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938635.687 * * [misc]simplify:  iters left: 4 (70 enodes)
1546938635.701 * * [misc]simplify:  iters left: 3 (148 enodes)
1546938635.746 * * [misc]simplify:  iters left: 2 (353 enodes)
1546938635.899 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))))
1546938635.899 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938635.900 * * * * [misc]progress:  [ 594 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ 1 x))))))))>
1546938635.900 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938635.900 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938635.906 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938635.916 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938635.932 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938635.969 * * [misc]simplify:  iters left: 2 (342 enodes)
1546938636.115 * [exit]simplify:  Simplified to (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))))
1546938636.115 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3))))) (cbrt (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ 1 x))))))))
1546938636.116 * * * * [misc]progress:  [ 595 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938636.116 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938636.116 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938636.122 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938636.134 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938636.149 * * [misc]simplify:  iters left: 3 (100 enodes)
1546938636.180 * * [misc]simplify:  iters left: 2 (215 enodes)
1546938636.323 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (- (* x x) 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938636.323 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (- (* x x) 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938636.324 * * * * [misc]progress:  [ 596 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938636.324 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938636.324 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938636.327 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938636.330 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938636.340 * * [misc]simplify:  iters left: 3 (68 enodes)
1546938636.360 * * [misc]simplify:  iters left: 2 (129 enodes)
1546938636.423 * * [misc]simplify:  iters left: 1 (340 enodes)
1546938636.605 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938636.605 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938636.606 * * * * [misc]progress:  [ 597 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938636.606 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938636.606 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938636.609 * * [misc]simplify:  iters left: 5 (38 enodes)
1546938636.615 * * [misc]simplify:  iters left: 4 (85 enodes)
1546938636.646 * * [misc]simplify:  iters left: 3 (267 enodes)
1546938636.815 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ (* x x) -1)) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))
1546938636.815 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (* x x) -1)) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938636.816 * * * * [misc]progress:  [ 598 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938636.816 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938636.816 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938636.819 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938636.824 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938636.836 * * [misc]simplify:  iters left: 3 (175 enodes)
1546938636.914 * [exit]simplify:  Simplified to (cbrt (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1))))))
1546938636.914 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938636.914 * * * * [misc]progress:  [ 599 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938636.914 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938636.915 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938636.920 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938636.929 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938636.951 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938637.029 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938637.029 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938637.029 * * * * [misc]progress:  [ 600 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938637.029 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))))
1546938637.029 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938637.033 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938637.039 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938637.056 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938637.132 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ (- 1 x) (- (* x x) 1)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938637.132 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ (- 1 x) (- (* x x) 1)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938637.132 * * * * [misc]progress:  [ 601 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938637.132 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938637.133 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938637.135 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938637.140 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938637.151 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938637.221 * [exit]simplify:  Simplified to (cbrt (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938637.221 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938637.221 * * * * [misc]progress:  [ 602 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938637.221 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)))
1546938637.221 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938637.227 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938637.237 * * [misc]simplify:  iters left: 4 (58 enodes)
1546938637.256 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938637.307 * * [misc]simplify:  iters left: 2 (401 enodes)
1546938637.712 * [exit]simplify:  Simplified to (cbrt (/ (/ (/ (- 1 x) (+ -1 (* x x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1546938637.712 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (/ (- 1 x) (+ -1 (* x x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938637.713 * * * * [misc]progress:  [ 603 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938637.713 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938637.713 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938637.723 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938637.733 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938637.755 * * [misc]simplify:  iters left: 3 (160 enodes)
1546938637.799 * [exit]simplify:  Simplified to (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))))
1546938637.799 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938637.800 * * * * [misc]progress:  [ 604 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938637.800 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938637.800 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938637.803 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938637.812 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938637.834 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938637.861 * * [misc]simplify:  iters left: 2 (317 enodes)
1546938637.990 * [exit]simplify:  Simplified to (cbrt (/ (/ (fabs (cbrt (- 1 x))) (/ (+ -1 x) (- 1 x))) (* (+ x 1) (fabs (cbrt (+ x 1))))))
1546938637.993 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (fabs (cbrt (- 1 x))) (/ (+ -1 x) (- 1 x))) (* (+ x 1) (fabs (cbrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938637.993 * * * * [misc]progress:  [ 605 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938637.993 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938637.993 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938637.996 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938638.000 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938638.009 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938638.033 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938638.213 * [exit]simplify:  Simplified to (cbrt (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (* (- (* x x) 1) (fabs (cbrt (+ x 1))))))
1546938638.213 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (* (- (* x x) 1) (fabs (cbrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938638.213 * * * * [misc]progress:  [ 606 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938638.213 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))))
1546938638.213 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938638.217 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938638.221 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938638.227 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938638.241 * * [misc]simplify:  iters left: 2 (174 enodes)
1546938638.343 * * [misc]simplify:  iters left: 1 (490 enodes)
1546938638.721 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ (* x x) -1)) (fabs (cbrt (+ x 1)))))
1546938638.721 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (* x x) -1)) (fabs (cbrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938638.721 * * * * [misc]progress:  [ 607 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938638.722 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))))
1546938638.722 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938638.725 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938638.729 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938638.738 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938638.784 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938638.977 * [exit]simplify:  Simplified to (cbrt (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (* (- (* x x) 1) (fabs (cbrt (+ x 1))))))
1546938638.977 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (* (- (* x x) 1) (fabs (cbrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938638.977 * * * * [misc]progress:  [ 608 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938638.977 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)))
1546938638.977 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938638.980 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938638.984 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938638.991 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938639.027 * * [misc]simplify:  iters left: 2 (263 enodes)
1546938639.235 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ (* x x) -1)) (fabs (cbrt (+ x 1)))))
1546938639.235 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ (* x x) -1)) (fabs (cbrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938639.235 * * * * [misc]progress:  [ 609 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938639.235 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938639.235 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938639.241 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938639.251 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938639.272 * * [misc]simplify:  iters left: 3 (158 enodes)
1546938639.363 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ (* x x) -1)) (sqrt (sqrt (+ x 1))))))
1546938639.363 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ (* x x) -1)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938639.363 * * * * [misc]progress:  [ 610 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938639.364 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938639.364 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938639.370 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938639.379 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938639.397 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938639.426 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938639.567 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (- (* x x) 1)) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938639.567 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (- (* x x) 1)) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938639.567 * * * * [misc]progress:  [ 611 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938639.568 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938639.568 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938639.574 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938639.582 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938639.598 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938639.641 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938639.799 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938639.799 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938639.799 * * * * [misc]progress:  [ 612 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938639.799 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938639.799 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938639.802 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938639.806 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938639.816 * * [misc]simplify:  iters left: 3 (105 enodes)
1546938639.855 * * [misc]simplify:  iters left: 2 (214 enodes)
1546938639.947 * * [misc]simplify:  iters left: 1 (486 enodes)
1546938640.212 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1)))))
1546938640.212 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938640.213 * * * * [misc]progress:  [ 613 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938640.213 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938640.213 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938640.219 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938640.227 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938640.243 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938640.286 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938640.425 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938640.425 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938640.425 * * * * [misc]progress:  [ 614 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938640.425 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938640.425 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938640.428 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938640.432 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938640.446 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938640.465 * * [misc]simplify:  iters left: 2 (221 enodes)
1546938640.586 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1)))))
1546938640.586 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938640.586 * * * * [misc]progress:  [ 615 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938640.586 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938640.587 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938640.592 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938640.601 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938640.629 * * [misc]simplify:  iters left: 3 (178 enodes)
1546938640.708 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (- 1 x) (+ (* x x) -1))))
1546938640.709 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (- 1 x) (+ (* x x) -1)))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938640.709 * * * * [misc]progress:  [ 616 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938640.709 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938640.709 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938640.712 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938640.716 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938640.731 * * [misc]simplify:  iters left: 3 (137 enodes)
1546938640.797 * * [misc]simplify:  iters left: 2 (346 enodes)
1546938641.000 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ -1 (* x x))) (fabs (cbrt (- 1 x)))))
1546938641.000 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (+ -1 (* x x))) (fabs (cbrt (- 1 x))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938641.000 * * * * [misc]progress:  [ 617 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938641.001 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938641.001 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938641.006 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938641.013 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938641.034 * * [misc]simplify:  iters left: 3 (137 enodes)
1546938641.092 * * [misc]simplify:  iters left: 2 (374 enodes)
1546938641.358 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (+ (* x x) -1) (- 1 x))))
1546938641.358 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (+ (* x x) -1) (- 1 x)))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938641.358 * * * * [misc]progress:  [ 618 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt 1)))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938641.358 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt 1))))
1546938641.358 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938641.361 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938641.364 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938641.370 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938641.379 * * [misc]simplify:  iters left: 2 (99 enodes)
1546938641.394 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938641.457 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (- (* x x) 1)))
1546938641.457 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (- (* x x) 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938641.457 * * * * [misc]progress:  [ 619 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938641.458 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))))
1546938641.458 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938641.461 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938641.464 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938641.475 * * [misc]simplify:  iters left: 3 (137 enodes)
1546938641.513 * * [misc]simplify:  iters left: 2 (374 enodes)
1546938641.802 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (+ (* x x) -1) (- 1 x))))
1546938641.802 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt (sqrt (- 1 x))) (/ (+ (* x x) -1) (- 1 x)))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938641.802 * * * * [misc]progress:  [ 620 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938641.803 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) 1)))
1546938641.803 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938641.808 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938641.811 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938641.816 * * [misc]simplify:  iters left: 3 (67 enodes)
1546938641.829 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938641.860 * * [misc]simplify:  iters left: 1 (204 enodes)
1546938641.915 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (- (* x x) 1)))
1546938641.915 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (- (* x x) 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938641.915 * * * * [misc]progress:  [ 621 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938641.916 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938641.916 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938641.922 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938641.929 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938641.940 * * [misc]simplify:  iters left: 3 (158 enodes)
1546938642.001 * [exit]simplify:  Simplified to (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ (* x x) -1)) (sqrt (sqrt (+ x 1))))))
1546938642.001 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ (* x x) -1)) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938642.001 * * * * [misc]progress:  [ 622 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938642.002 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938642.002 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938642.005 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938642.009 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938642.017 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938642.053 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938642.220 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (- (* x x) 1)) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))
1546938642.220 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (- (* x x) 1)) (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938642.220 * * * * [misc]progress:  [ 623 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938642.220 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938642.221 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938642.226 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938642.234 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938642.250 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938642.272 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938642.417 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938642.418 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938642.418 * * * * [misc]progress:  [ 624 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938642.418 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))))
1546938642.418 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938642.424 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938642.431 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938642.447 * * [misc]simplify:  iters left: 3 (105 enodes)
1546938642.475 * * [misc]simplify:  iters left: 2 (214 enodes)
1546938642.559 * * [misc]simplify:  iters left: 1 (486 enodes)
1546938642.820 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1)))))
1546938642.820 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938642.820 * * * * [misc]progress:  [ 625 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938642.820 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))
1546938642.820 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938642.823 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938642.827 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938642.836 * * [misc]simplify:  iters left: 3 (113 enodes)
1546938642.861 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938643.345 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))
1546938643.345 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938643.345 * * * * [misc]progress:  [ 626 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938643.345 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1)))
1546938643.346 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938643.348 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938643.352 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938643.361 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938643.387 * * [misc]simplify:  iters left: 2 (221 enodes)
1546938643.496 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1)))))
1546938643.496 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1))))) (cbrt (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938643.496 * * * * [misc]progress:  [ 627 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938643.497 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))))
1546938643.497 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938643.499 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938643.503 * * [misc]simplify:  iters left: 4 (61 enodes)
1546938643.522 * * [misc]simplify:  iters left: 3 (161 enodes)
1546938643.619 * [exit]simplify:  Simplified to (cbrt (/ (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (- (* x x) 1) (cbrt (sqrt (- 1 x))))))
1546938643.620 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (- (* x x) 1) (cbrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938643.620 * * * * [misc]progress:  [ 628 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938643.620 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))))
1546938643.620 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938643.625 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938643.634 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938643.655 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938643.709 * * [misc]simplify:  iters left: 2 (306 enodes)
1546938643.861 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (- (* x x) 1)) (fabs (cbrt (- 1 x)))))
1546938643.861 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (/ (- 1 x) (- (* x x) 1)) (fabs (cbrt (- 1 x))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938643.861 * * * * [misc]progress:  [ 629 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938643.861 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938643.861 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938643.866 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938643.874 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938643.897 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938643.940 * * [misc]simplify:  iters left: 2 (319 enodes)
1546938644.167 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))))
1546938644.167 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938644.167 * * * * [misc]progress:  [ 630 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt 1)))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938644.167 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt 1))))
1546938644.167 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938644.170 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938644.173 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938644.179 * * [misc]simplify:  iters left: 3 (67 enodes)
1546938644.189 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938644.209 * * [misc]simplify:  iters left: 1 (204 enodes)
1546938644.278 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (- (* x x) 1)))
1546938644.278 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (- (* x x) 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938644.278 * * * * [misc]progress:  [ 631 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x)))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938644.278 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x))))))
1546938644.278 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938644.280 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938644.284 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938644.302 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938644.348 * * [misc]simplify:  iters left: 2 (319 enodes)
1546938644.541 * [exit]simplify:  Simplified to (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))))
1546938644.541 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x))))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938644.541 * * * * [misc]progress:  [ 632 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938644.542 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 1)))
1546938644.542 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938644.546 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938644.552 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938644.564 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938644.581 * * [misc]simplify:  iters left: 2 (98 enodes)
1546938644.616 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938644.668 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (- (* x x) 1)))
1546938644.668 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (- (* x x) 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938644.668 * * * * [misc]progress:  [ 633 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) 1)) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938644.668 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) 1))
1546938644.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938644.670 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938644.673 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938644.680 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938644.688 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938644.717 * * [misc]simplify:  iters left: 1 (183 enodes)
1546938644.791 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (- (* x x) 1)))
1546938644.792 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (- (* x x) 1))) (cbrt (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938644.792 * * * * [misc]progress:  [ 634 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (+ x 1)))) (cbrt (/ (- x 1) (/ 1 (sqrt (- 1 x)))))))))>
1546938644.792 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (+ x 1))))
1546938644.792 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938644.794 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938644.797 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938644.802 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938644.813 * * [misc]simplify:  iters left: 2 (126 enodes)
1546938644.868 * * [misc]simplify:  iters left: 1 (337 enodes)
1546938645.066 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (+ x 1))))
1546938645.066 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (+ x 1)))) (cbrt (/ (- x 1) (/ 1 (sqrt (- 1 x)))))))))
1546938645.066 * * * * [misc]progress:  [ 635 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))) (cbrt (/ (- x 1) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938645.066 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))))
1546938645.067 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938645.074 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938645.084 * * [misc]simplify:  iters left: 4 (66 enodes)
1546938645.105 * * [misc]simplify:  iters left: 3 (128 enodes)
1546938645.136 * * [misc]simplify:  iters left: 2 (328 enodes)
1546938645.299 * [exit]simplify:  Simplified to (cbrt (* (sqrt (- 1 (pow x 3))) (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (+ x 1)))))
1546938645.299 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (* (sqrt (- 1 (pow x 3))) (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (+ x 1))))) (cbrt (/ (- x 1) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938645.299 * * * * [misc]progress:  [ 636 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))) (cbrt (/ (- x 1) (sqrt (+ 1 x))))))))>
1546938645.299 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))))
1546938645.300 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938645.305 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938645.314 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938645.336 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938645.382 * * [misc]simplify:  iters left: 2 (317 enodes)
1546938645.568 * [exit]simplify:  Simplified to (cbrt (/ (* (/ (- 1 x) (sqrt (+ x 1))) (sqrt (- 1 (* x x)))) (+ -1 (* x x))))
1546938645.568 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (* (/ (- 1 x) (sqrt (+ x 1))) (sqrt (- 1 (* x x)))) (+ -1 (* x x)))) (cbrt (/ (- x 1) (sqrt (+ 1 x))))))))
1546938645.568 * * * * [misc]progress:  [ 637 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt 1) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938645.568 * [enter]simplify:  Simplifying (cbrt 1)
1546938645.568 * * [misc]simplify:  iters left: 1 (2 enodes)
1546938645.569 * [exit]simplify:  Simplified to 1
1546938645.569 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938645.569 * * * * [misc]progress:  [ 638 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938645.569 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ x 1)))
1546938645.570 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938645.571 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938645.572 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938645.574 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938645.577 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
1546938645.577 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938645.577 * * * * [misc]progress:  [ 639 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))))>
1546938645.577 * [enter]simplify:  Simplifying (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938645.577 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938645.578 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938645.581 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938645.587 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938645.606 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938645.623 * * [misc]simplify:  iters left: 1 (174 enodes)
1546938645.644 * [exit]simplify:  Simplified to (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938645.644 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))))
1546938645.645 * * * * [misc]progress:  [ 640 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938645.645 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ x 1)))
1546938645.645 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938645.648 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938645.651 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938645.655 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938645.660 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
1546938645.660 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938645.660 * * * * [misc]progress:  [ 641 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) (cbrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938645.660 * * * * [misc]progress:  [ 642 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938645.660 * * * * [misc]progress:  [ 643 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (sqrt (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938645.660 * * * * [misc]progress:  [ 644 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938645.661 * * * * [misc]progress:  [ 645 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (pow (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 1)))))>
1546938645.661 * * * * [misc]progress:  [ 646 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (exp (- (- (log (- 1 x)) (log (+ x 1))) (- (log (sqrt (+ x 1))) (log (sqrt (- 1 x))))))))))>
1546938645.661 * [enter]simplify:  Simplifying (- (- (log (- 1 x)) (log (+ x 1))) (- (log (sqrt (+ x 1))) (log (sqrt (- 1 x)))))
1546938645.661 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938645.665 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938645.670 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938645.679 * * [misc]simplify:  iters left: 3 (106 enodes)
1546938645.702 * * [misc]simplify:  iters left: 2 (227 enodes)
1546938645.806 * * [misc]simplify:  iters left: 1 (461 enodes)
1546938645.992 * [exit]simplify:  Simplified to (+ (- (log (sqrt (- 1 x))) (log (+ x 1))) (- (log (- 1 x)) (log (sqrt (+ x 1)))))
1546938645.992 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (exp (+ (- (log (sqrt (- 1 x))) (log (+ x 1))) (- (log (- 1 x)) (log (sqrt (+ x 1))))))))))
1546938645.992 * * * * [misc]progress:  [ 647 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (exp (- (- (log (- 1 x)) (log (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938645.993 * [enter]simplify:  Simplifying (- (- (log (- 1 x)) (log (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938645.993 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938645.997 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938646.004 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938646.017 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938646.034 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938646.058 * * [misc]simplify:  iters left: 1 (320 enodes)
1546938646.194 * [exit]simplify:  Simplified to (- (- (log (- 1 x)) (log (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938646.194 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (exp (- (- (log (- 1 x)) (log (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938646.194 * * * * [misc]progress:  [ 648 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (exp (- (log (/ (- 1 x) (+ x 1))) (- (log (sqrt (+ x 1))) (log (sqrt (- 1 x))))))))))>
1546938646.194 * [enter]simplify:  Simplifying (- (log (/ (- 1 x) (+ x 1))) (- (log (sqrt (+ x 1))) (log (sqrt (- 1 x)))))
1546938646.194 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938646.196 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938646.200 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938646.207 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938646.222 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938646.268 * * [misc]simplify:  iters left: 1 (285 enodes)
1546938646.357 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))
1546938646.357 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (exp (+ (log (/ (- 1 x) (+ x 1))) (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1))))))))))
1546938646.357 * * * * [misc]progress:  [ 649 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (exp (- (log (/ (- 1 x) (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938646.357 * [enter]simplify:  Simplifying (- (log (/ (- 1 x) (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938646.357 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938646.359 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938646.362 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938646.368 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938646.379 * * [misc]simplify:  iters left: 2 (123 enodes)
1546938646.408 * * [misc]simplify:  iters left: 1 (237 enodes)
1546938646.519 * [exit]simplify:  Simplified to (- (log (/ (- 1 x) (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938646.519 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (exp (- (log (/ (- 1 x) (+ x 1))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938646.519 * * * * [misc]progress:  [ 650 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (exp (log (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938646.519 * * * * [misc]progress:  [ 651 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (log (exp (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938646.519 * * * * [misc]progress:  [ 652 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (cbrt (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1))) (/ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))))))))))>
1546938646.519 * [enter]simplify:  Simplifying (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1))) (/ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x)))))
1546938646.519 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938646.523 * * [misc]simplify:  iters left: 5 (62 enodes)
1546938646.542 * * [misc]simplify:  iters left: 4 (289 enodes)
1546938646.879 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (/ (sqrt (+ x 1)) (/ (- 1 x) (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x)))))
1546938646.879 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (cbrt (/ (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (/ (sqrt (+ x 1)) (/ (- 1 x) (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))))))))))
1546938646.879 * * * * [misc]progress:  [ 653 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (cbrt (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1))) (* (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938646.879 * [enter]simplify:  Simplifying (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1))) (* (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938646.879 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938646.882 * * [misc]simplify:  iters left: 5 (52 enodes)
1546938646.895 * * [misc]simplify:  iters left: 4 (190 enodes)
1546938647.027 * [exit]simplify:  Simplified to (/ (/ (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (+ x 1) (sqrt (- 1 x))) (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x)))))
1546938647.027 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (cbrt (/ (/ (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (+ x 1) (sqrt (- 1 x))) (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))))))))))
1546938647.027 * * * * [misc]progress:  [ 654 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (cbrt (/ (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) (/ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))))))))))>
1546938647.028 * [enter]simplify:  Simplifying (/ (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) (/ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x)))))
1546938647.028 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938647.034 * * [misc]simplify:  iters left: 5 (43 enodes)
1546938647.053 * * [misc]simplify:  iters left: 4 (196 enodes)
1546938647.245 * [exit]simplify:  Simplified to (/ (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938647.246 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (cbrt (/ (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938647.246 * * * * [misc]progress:  [ 655 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (cbrt (/ (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) (* (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938647.246 * [enter]simplify:  Simplifying (/ (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) (* (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.246 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938647.248 * * [misc]simplify:  iters left: 5 (42 enodes)
1546938647.258 * * [misc]simplify:  iters left: 4 (145 enodes)
1546938647.345 * [exit]simplify:  Simplified to (/ (/ (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (+ x 1) (sqrt (- 1 x))) (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x)))))
1546938647.345 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (cbrt (/ (/ (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (+ x 1) (sqrt (- 1 x))) (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))))))))))
1546938647.345 * * * * [misc]progress:  [ 656 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938647.345 * * * * [misc]progress:  [ 657 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (cbrt (* (* (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938647.345 * * * * [misc]progress:  [ 658 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (sqrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938647.345 * * * * [misc]progress:  [ 659 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- (/ (- 1 x) (+ x 1))) (- (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938647.345 * * * * [misc]progress:  [ 660 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (- (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ x (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938647.346 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938647.346 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938647.349 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938647.354 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938647.363 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938647.380 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938647.422 * * [misc]simplify:  iters left: 1 (406 enodes)
1546938647.749 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1)))
1546938647.749 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (- (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1))) (/ (/ x (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938647.750 * * * * [misc]progress:  [ 661 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938647.750 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938647.750 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938647.754 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938647.763 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938647.773 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938647.784 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938647.794 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938647.794 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938647.794 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.794 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938647.796 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938647.798 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938647.801 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938647.804 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.804 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938647.804 * * * * [misc]progress:  [ 662 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938647.805 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.805 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938647.806 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938647.809 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938647.813 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938647.816 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.816 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938647.817 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.817 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938647.818 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938647.823 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938647.829 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938647.835 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938647.835 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938647.835 * * * * [misc]progress:  [ 663 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938647.836 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938647.836 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938647.841 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938647.847 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938647.860 * * [misc]simplify:  iters left: 3 (140 enodes)
1546938647.905 * * [misc]simplify:  iters left: 2 (275 enodes)
1546938648.031 * * [misc]simplify:  iters left: 1 (396 enodes)
1546938648.211 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938648.211 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938648.211 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938648.211 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938648.213 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938648.216 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938648.219 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938648.223 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938648.223 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938648.223 * * * * [misc]progress:  [ 664 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938648.223 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938648.224 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938648.226 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938648.230 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938648.237 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938648.253 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938648.294 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938648.325 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938648.325 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938648.326 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938648.326 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938648.327 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938648.330 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938648.334 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938648.338 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938648.338 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))) (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938648.338 * * * * [misc]progress:  [ 665 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938648.339 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938648.339 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938648.341 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938648.345 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938648.352 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938648.378 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938648.404 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938648.437 * [exit]simplify:  Simplified to (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (- 1 x))))
1546938648.437 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938648.438 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938648.438 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938648.439 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938648.442 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938648.445 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938648.449 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938648.449 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938648.449 * * * * [misc]progress:  [ 666 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938648.449 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938648.449 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938648.452 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938648.456 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938648.463 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938648.477 * * [misc]simplify:  iters left: 2 (175 enodes)
1546938648.569 * * [misc]simplify:  iters left: 1 (272 enodes)
1546938648.650 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938648.650 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938648.651 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938648.651 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938648.654 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938648.660 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938648.666 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938648.674 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938648.674 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1546938648.674 * * * * [misc]progress:  [ 667 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938648.674 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938648.675 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938648.679 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938648.683 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938648.690 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938648.705 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938648.737 * * [misc]simplify:  iters left: 1 (173 enodes)
1546938648.769 * [exit]simplify:  Simplified to (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (- 1 x))))
1546938648.769 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938648.769 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938648.769 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938648.771 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938648.774 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938648.777 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938648.782 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938648.782 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938648.782 * * * * [misc]progress:  [ 668 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938648.782 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938648.782 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938648.785 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938648.789 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938648.796 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938648.830 * * [misc]simplify:  iters left: 2 (261 enodes)
1546938649.087 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938649.087 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938649.087 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938649.088 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938649.091 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938649.097 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938649.104 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938649.112 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938649.112 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1546938649.112 * * * * [misc]progress:  [ 669 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938649.113 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938649.113 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938649.118 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938649.126 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938649.139 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938649.161 * * [misc]simplify:  iters left: 2 (111 enodes)
1546938649.197 * * [misc]simplify:  iters left: 1 (144 enodes)
1546938649.242 * [exit]simplify:  Simplified to (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (fabs (cbrt (+ x 1))))
1546938649.242 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (fabs (cbrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938649.242 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938649.242 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.246 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.252 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.255 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.259 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938649.259 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (fabs (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938649.259 * * * * [misc]progress:  [ 670 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938649.259 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938649.260 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938649.262 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938649.266 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938649.271 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938649.277 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938649.285 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938649.295 * [exit]simplify:  Simplified to (/ (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.295 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938649.295 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938649.295 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.298 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.301 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.305 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.313 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938649.313 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (fabs (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938649.313 * * * * [misc]progress:  [ 671 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938649.314 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938649.314 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938649.319 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938649.326 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938649.336 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938649.342 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938649.350 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938649.359 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.359 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938649.359 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938649.359 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.361 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.364 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.371 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.379 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938649.379 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938649.379 * * * * [misc]progress:  [ 672 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938649.379 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938649.379 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938649.384 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938649.391 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938649.399 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938649.405 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938649.412 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938649.418 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938649.418 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938649.418 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938649.418 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938649.420 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938649.423 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938649.426 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938649.429 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1)))))
1546938649.430 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1))))))))))
1546938649.430 * * * * [misc]progress:  [ 673 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938649.430 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938649.430 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938649.432 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938649.435 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938649.440 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938649.446 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938649.454 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938649.472 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.472 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938649.473 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938649.473 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.477 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.482 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.489 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.498 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938649.499 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938649.499 * * * * [misc]progress:  [ 674 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938649.499 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938649.499 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.503 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938649.511 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938649.515 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938649.523 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938649.531 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938649.537 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938649.537 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938649.537 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938649.537 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938649.539 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938649.542 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938649.545 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938649.549 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1)))))
1546938649.549 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1))))))))))
1546938649.549 * * * * [misc]progress:  [ 675 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938649.549 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938649.549 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938649.551 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938649.555 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938649.561 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938649.573 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938649.592 * * [misc]simplify:  iters left: 1 (140 enodes)
1546938649.620 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938649.620 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938649.620 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938649.620 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.622 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.624 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.628 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.632 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938649.632 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938649.632 * * * * [misc]progress:  [ 676 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938649.632 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938649.632 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938649.634 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938649.638 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938649.642 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938649.649 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938649.658 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938649.667 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.667 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938649.667 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938649.667 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.669 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.672 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.675 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.683 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938649.683 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938649.683 * * * * [misc]progress:  [ 677 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938649.684 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938649.684 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938649.688 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938649.693 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938649.698 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938649.704 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938649.711 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938649.720 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.720 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938649.720 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938649.720 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.722 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.727 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.734 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.743 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938649.743 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938649.743 * * * * [misc]progress:  [ 678 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938649.743 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938649.743 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.748 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938649.751 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938649.755 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938649.760 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938649.768 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938649.774 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.774 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938649.774 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938649.774 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938649.776 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938649.778 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938649.782 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938649.787 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938649.787 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938649.788 * * * * [misc]progress:  [ 679 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938649.788 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938649.788 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938649.792 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938649.799 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938649.808 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938649.819 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938649.833 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938649.853 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938649.853 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938649.853 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938649.853 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938649.857 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938649.863 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938649.871 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938649.878 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938649.879 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938649.879 * * * * [misc]progress:  [ 680 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938649.879 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938649.879 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938649.883 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938649.890 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938649.898 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938649.908 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938649.917 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938649.929 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1))))
1546938649.929 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938649.930 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938649.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938649.933 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938649.939 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938649.946 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938649.953 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938649.953 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938649.954 * * * * [misc]progress:  [ 681 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938649.954 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938649.954 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938649.959 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938649.966 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938649.979 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938650.004 * * [misc]simplify:  iters left: 2 (194 enodes)
1546938650.132 * [exit]simplify:  Simplified to (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938650.132 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938650.133 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938650.133 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938650.136 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938650.141 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938650.147 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938650.154 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938650.154 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938650.154 * * * * [misc]progress:  [ 682 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938650.154 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938650.155 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938650.157 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938650.161 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938650.166 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938650.174 * * [misc]simplify:  iters left: 2 (106 enodes)
1546938650.203 * * [misc]simplify:  iters left: 1 (258 enodes)
1546938650.311 * [exit]simplify:  Simplified to (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (fabs (cbrt (- 1 x))))
1546938650.311 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (fabs (cbrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938650.311 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938650.312 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938650.315 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938650.321 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938650.328 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938650.337 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938650.338 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (fabs (cbrt (- 1 x)))) (* (sqrt (cbrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938650.338 * * * * [misc]progress:  [ 683 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938650.338 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938650.338 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938650.344 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938650.350 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938650.360 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938650.372 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938650.412 * * [misc]simplify:  iters left: 1 (258 enodes)
1546938650.501 * [exit]simplify:  Simplified to (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938650.501 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938650.501 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938650.502 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938650.505 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938650.511 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938650.519 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938650.527 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938650.528 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938650.528 * * * * [misc]progress:  [ 684 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938650.528 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt 1)))
1546938650.528 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938650.533 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938650.538 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938650.544 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938650.551 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938650.554 * * [misc]simplify:  iters left: 1 (42 enodes)
1546938650.559 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938650.559 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938650.559 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938650.560 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938650.561 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938650.563 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938650.567 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938650.570 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938650.570 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938650.570 * * * * [misc]progress:  [ 685 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938650.570 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938650.570 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938650.573 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938650.576 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938650.584 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938650.597 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938650.621 * * [misc]simplify:  iters left: 1 (258 enodes)
1546938650.704 * [exit]simplify:  Simplified to (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938650.705 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938650.705 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938650.705 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938650.706 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938650.711 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938650.718 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938650.726 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938650.726 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938650.726 * * * * [misc]progress:  [ 686 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938650.727 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt 1) 1))
1546938650.727 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938650.731 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938650.737 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938650.742 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938650.746 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938650.751 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938650.760 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938650.760 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938650.760 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938650.760 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938650.762 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938650.765 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938650.768 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938650.776 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938650.776 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938650.776 * * * * [misc]progress:  [ 687 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938650.776 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938650.776 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938650.781 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938650.786 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938650.792 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938650.802 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938650.839 * * [misc]simplify:  iters left: 1 (140 enodes)
1546938650.875 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938650.875 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938650.875 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938650.875 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938650.877 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938650.880 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938650.883 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938650.887 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938650.887 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938650.887 * * * * [misc]progress:  [ 688 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938650.887 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938650.887 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938650.890 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938650.893 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938650.898 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938650.905 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938650.913 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938650.925 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938650.925 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938650.926 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938650.926 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938650.928 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938650.931 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938650.935 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938650.939 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938650.939 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938650.939 * * * * [misc]progress:  [ 689 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938650.940 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938650.940 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938650.942 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938650.945 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938650.952 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938650.965 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938650.981 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938650.999 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938650.999 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938650.999 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938650.999 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938651.003 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938651.009 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938651.016 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938651.021 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938651.022 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938651.022 * * * * [misc]progress:  [ 690 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938651.022 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938651.022 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938651.024 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938651.027 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938651.032 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938651.037 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938651.045 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938651.057 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938651.057 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938651.058 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938651.058 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.061 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938651.067 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938651.073 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938651.076 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938651.076 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938651.076 * * * * [misc]progress:  [ 691 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938651.077 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938651.077 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938651.079 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938651.082 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938651.086 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938651.093 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938651.102 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938651.117 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938651.118 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938651.118 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938651.118 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938651.121 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938651.126 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938651.133 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938651.141 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938651.141 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938651.141 * * * * [misc]progress:  [ 692 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938651.141 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938651.141 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.145 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938651.152 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938651.161 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938651.166 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938651.170 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938651.176 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1))))
1546938651.176 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938651.177 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938651.177 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.178 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938651.181 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938651.184 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938651.188 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938651.188 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))) (* (sqrt (- 1 x)) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938651.188 * * * * [misc]progress:  [ 693 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938651.188 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938651.188 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938651.190 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938651.197 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938651.209 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938651.228 * * [misc]simplify:  iters left: 2 (137 enodes)
1546938651.291 * * [misc]simplify:  iters left: 1 (393 enodes)
1546938651.537 * [exit]simplify:  Simplified to (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938651.537 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938651.538 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938651.538 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.539 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938651.542 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938651.545 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938651.549 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938651.549 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938651.549 * * * * [misc]progress:  [ 694 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938651.549 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938651.549 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938651.551 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938651.555 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938651.560 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938651.574 * * [misc]simplify:  iters left: 2 (100 enodes)
1546938651.618 * * [misc]simplify:  iters left: 1 (237 enodes)
1546938651.712 * [exit]simplify:  Simplified to (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (fabs (cbrt (- 1 x))))
1546938651.712 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (fabs (cbrt (- 1 x)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938651.712 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938651.712 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.714 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938651.716 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938651.721 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938651.725 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938651.725 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (fabs (cbrt (- 1 x)))) (* (sqrt (cbrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938651.725 * * * * [misc]progress:  [ 695 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938651.725 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938651.725 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.727 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938651.730 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938651.735 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938651.746 * * [misc]simplify:  iters left: 2 (98 enodes)
1546938651.791 * * [misc]simplify:  iters left: 1 (239 enodes)
1546938651.879 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938651.879 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938651.880 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938651.880 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.884 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938651.890 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938651.897 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938651.905 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938651.905 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938651.906 * * * * [misc]progress:  [ 696 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938651.906 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt 1)))
1546938651.906 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938651.910 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938651.916 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938651.923 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938651.932 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938651.943 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938651.960 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938651.960 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938651.961 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938651.961 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938651.964 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938651.970 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938651.976 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938651.984 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938651.984 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938651.984 * * * * [misc]progress:  [ 697 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938651.985 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938651.985 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938651.989 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938651.995 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938652.005 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938652.021 * * [misc]simplify:  iters left: 2 (98 enodes)
1546938652.056 * * [misc]simplify:  iters left: 1 (239 enodes)
1546938652.127 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))
1546938652.127 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938652.127 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938652.128 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938652.131 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938652.136 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938652.144 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938652.152 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938652.152 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (* (sqrt (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938652.152 * * * * [misc]progress:  [ 698 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 1)) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938652.152 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ 1 1))
1546938652.152 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938652.155 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938652.160 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938652.168 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938652.176 * * [misc]simplify:  iters left: 2 (44 enodes)
1546938652.188 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938652.207 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938652.207 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938652.208 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938652.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938652.211 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938652.217 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938652.223 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938652.231 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938652.231 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938652.231 * * * * [misc]progress:  [ 699 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938652.231 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1)
1546938652.231 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938652.234 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938652.240 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938652.246 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938652.253 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938652.261 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938652.262 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938652.262 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938652.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938652.265 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938652.270 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938652.277 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938652.285 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938652.285 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938652.285 * * * * [misc]progress:  [ 700 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938652.285 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1)))
1546938652.286 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938652.289 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938652.294 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938652.301 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938652.308 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1)))
1546938652.308 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1))) (/ (cbrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938652.308 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938652.308 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938652.311 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938652.318 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938652.325 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938652.334 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938652.341 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938652.351 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 x)))
1546938652.351 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (+ x 1))) (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 x))))))))
1546938652.351 * * * * [misc]progress:  [ 701 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938652.352 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938652.352 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938652.358 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938652.367 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938652.380 * * [misc]simplify:  iters left: 3 (66 enodes)
1546938652.395 * * [misc]simplify:  iters left: 2 (78 enodes)
1546938652.414 * * [misc]simplify:  iters left: 1 (84 enodes)
1546938652.435 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 (pow x 3))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (cbrt (/ (- 1 x) (+ x 1)))))
1546938652.435 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 (pow x 3))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938652.435 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938652.436 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938652.440 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938652.447 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938652.456 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938652.467 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938652.478 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938652.478 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 (pow x 3))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938652.478 * * * * [misc]progress:  [ 702 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))>
1546938652.479 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938652.479 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938652.484 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938652.492 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938652.503 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938652.517 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938652.534 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938652.553 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 (* x x)))) (/ (sqrt (+ x 1)) (cbrt (/ (- 1 x) (+ x 1)))))
1546938652.553 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 (* x x)))) (/ (sqrt (+ x 1)) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))
1546938652.553 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x)))
1546938652.553 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938652.556 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938652.557 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938652.560 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938652.562 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))
1546938652.562 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 (* x x)))) (/ (sqrt (+ x 1)) (cbrt (/ (- 1 x) (+ x 1))))) (/ (cbrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))))))
1546938652.562 * * * * [misc]progress:  [ 703 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938652.562 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938652.563 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938652.564 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938652.567 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938652.570 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938652.573 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.574 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938652.574 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.574 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938652.575 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938652.578 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938652.580 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938652.584 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.584 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938652.584 * * * * [misc]progress:  [ 704 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938652.584 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.585 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938652.586 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938652.588 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938652.591 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938652.594 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.594 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938652.594 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.594 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938652.596 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938652.598 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938652.601 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938652.604 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938652.604 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938652.604 * * * * [misc]progress:  [ 705 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938652.604 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938652.605 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938652.607 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938652.611 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938652.619 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938652.631 * * [misc]simplify:  iters left: 2 (108 enodes)
1546938652.646 * * [misc]simplify:  iters left: 1 (132 enodes)
1546938652.669 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938652.669 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938652.670 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938652.670 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938652.672 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938652.674 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938652.678 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938652.682 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938652.682 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938652.682 * * * * [misc]progress:  [ 706 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938652.682 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938652.682 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938652.685 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938652.688 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938652.693 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938652.699 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938652.711 * * [misc]simplify:  iters left: 1 (63 enodes)
1546938652.724 * [exit]simplify:  Simplified to (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938652.724 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938652.724 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938652.724 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938652.728 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938652.733 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938652.740 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938652.749 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938652.749 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938652.749 * * * * [misc]progress:  [ 707 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938652.749 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938652.749 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938652.754 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938652.758 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938652.763 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938652.769 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938652.775 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938652.789 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938652.789 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938652.789 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938652.789 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938652.793 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938652.798 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938652.802 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938652.806 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938652.806 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938652.806 * * * * [misc]progress:  [ 708 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938652.807 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938652.807 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938652.809 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938652.813 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938652.817 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938652.828 * * [misc]simplify:  iters left: 2 (89 enodes)
1546938652.849 * * [misc]simplify:  iters left: 1 (116 enodes)
1546938652.861 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938652.861 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938652.861 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938652.861 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938652.863 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938652.870 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938652.878 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938652.886 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938652.886 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1546938652.886 * * * * [misc]progress:  [ 709 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938652.887 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938652.887 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938652.889 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938652.892 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938652.897 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938652.903 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938652.909 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938652.918 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938652.918 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938652.919 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938652.919 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938652.922 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938652.928 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938652.935 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938652.944 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938652.944 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938652.944 * * * * [misc]progress:  [ 710 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938652.945 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938652.945 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938652.948 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938652.957 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938652.966 * * [misc]simplify:  iters left: 3 (60 enodes)
1546938652.983 * * [misc]simplify:  iters left: 2 (123 enodes)
1546938653.011 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938653.037 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938653.037 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938653.037 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938653.037 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.041 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.047 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.056 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.064 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938653.064 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1546938653.065 * * * * [misc]progress:  [ 711 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938653.065 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938653.065 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938653.070 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938653.077 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938653.087 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938653.099 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938653.112 * * [misc]simplify:  iters left: 1 (56 enodes)
1546938653.127 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938653.127 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938653.127 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938653.127 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.131 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.137 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.144 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.152 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938653.152 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938653.152 * * * * [misc]progress:  [ 712 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938653.152 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938653.153 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938653.157 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938653.164 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938653.172 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938653.181 * [exit]simplify:  Simplified to (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (fabs (cbrt (- 1 x))))
1546938653.181 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (fabs (cbrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938653.181 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938653.182 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.185 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.190 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.197 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.205 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938653.205 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (fabs (cbrt (- 1 x)))) (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938653.206 * * * * [misc]progress:  [ 713 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938653.206 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938653.206 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938653.210 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938653.216 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938653.224 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938653.233 * [exit]simplify:  Simplified to (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938653.233 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938653.234 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938653.234 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.237 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.243 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.252 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.260 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938653.260 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938653.261 * * * * [misc]progress:  [ 714 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938653.261 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938653.261 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.266 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938653.272 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938653.278 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938653.285 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938653.292 * * [misc]simplify:  iters left: 1 (37 enodes)
1546938653.300 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))
1546938653.301 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938653.301 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938653.301 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.304 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.310 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.317 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.325 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1)))))
1546938653.325 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1))))))))))
1546938653.325 * * * * [misc]progress:  [ 715 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938653.326 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938653.326 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938653.330 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938653.337 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938653.344 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938653.350 * [exit]simplify:  Simplified to (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938653.350 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938653.350 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938653.350 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.353 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.355 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.359 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.363 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938653.363 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938653.363 * * * * [misc]progress:  [ 716 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938653.363 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938653.363 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.365 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.368 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.371 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938653.375 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938653.383 * * [misc]simplify:  iters left: 1 (42 enodes)
1546938653.393 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1))))
1546938653.393 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938653.393 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938653.393 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.397 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.400 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.404 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.408 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1)))))
1546938653.408 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (fabs (cbrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (+ x 1))))))))))
1546938653.408 * * * * [misc]progress:  [ 717 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938653.408 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938653.408 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938653.410 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938653.413 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938653.417 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938653.424 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938653.432 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938653.446 * [exit]simplify:  Simplified to (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938653.446 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938653.447 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938653.448 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.451 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.458 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.464 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.470 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.470 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938653.470 * * * * [misc]progress:  [ 718 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938653.470 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938653.470 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938653.472 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938653.475 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938653.478 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938653.482 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938653.483 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938653.483 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938653.483 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.484 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.487 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.491 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.495 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.495 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938653.495 * * * * [misc]progress:  [ 719 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938653.495 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938653.495 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.499 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.505 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.513 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.520 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.520 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938653.521 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938653.521 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.524 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.530 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.538 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.545 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.546 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938653.546 * * * * [misc]progress:  [ 720 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938653.546 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938653.546 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.550 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.556 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938653.562 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.570 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938653.577 * * [misc]simplify:  iters left: 1 (39 enodes)
1546938653.585 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938653.585 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938653.585 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938653.585 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.588 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.591 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.595 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.598 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938653.598 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938653.599 * * * * [misc]progress:  [ 721 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938653.599 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938653.599 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.601 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.603 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.607 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.611 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.611 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938653.611 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938653.611 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.613 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.616 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.623 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.631 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.631 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938653.631 * * * * [misc]progress:  [ 722 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938653.631 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938653.632 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938653.635 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938653.641 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938653.648 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938653.655 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938653.655 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938653.655 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938653.655 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.658 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.663 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.668 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.672 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938653.672 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938653.672 * * * * [misc]progress:  [ 723 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938653.672 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938653.672 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.675 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938653.679 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938653.684 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938653.690 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938653.699 * * [misc]simplify:  iters left: 1 (82 enodes)
1546938653.708 * [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938653.709 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938653.709 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938653.709 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.710 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.713 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.717 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.720 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938653.720 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938653.720 * * * * [misc]progress:  [ 724 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938653.721 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938653.721 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.723 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938653.726 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938653.730 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938653.735 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938653.741 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938653.750 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))
1546938653.750 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938653.750 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938653.750 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.754 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.759 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.767 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.773 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938653.773 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (* (sqrt (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938653.773 * * * * [misc]progress:  [ 725 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938653.773 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938653.773 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.775 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.778 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.782 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938653.787 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938653.792 * * [misc]simplify:  iters left: 1 (51 enodes)
1546938653.797 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))
1546938653.797 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938653.797 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938653.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.799 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.802 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.805 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.809 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938653.809 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938653.809 * * * * [misc]progress:  [ 726 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938653.809 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt 1)))
1546938653.809 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938653.811 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938653.813 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938653.816 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938653.818 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938653.818 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938653.818 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938653.818 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938653.820 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938653.822 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938653.826 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938653.831 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938653.831 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938653.831 * * * * [misc]progress:  [ 727 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938653.832 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938653.832 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.836 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.842 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.850 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938653.859 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938653.864 * * [misc]simplify:  iters left: 1 (51 enodes)
1546938653.868 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))
1546938653.868 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938653.869 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938653.869 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938653.870 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938653.873 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938653.877 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938653.880 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938653.880 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938653.881 * * * * [misc]progress:  [ 728 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) 1)) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938653.881 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt 1) 1))
1546938653.881 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938653.883 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938653.887 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938653.892 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938653.896 * * [misc]simplify:  iters left: 2 (28 enodes)
1546938653.901 * * [misc]simplify:  iters left: 1 (30 enodes)
1546938653.906 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938653.907 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938653.907 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938653.907 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938653.910 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938653.914 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938653.920 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938653.927 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938653.927 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938653.927 * * * * [misc]progress:  [ 729 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938653.927 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938653.928 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938653.932 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938653.937 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938653.946 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938653.958 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938653.969 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938653.978 * [exit]simplify:  Simplified to (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938653.978 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938653.978 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938653.978 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938653.980 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938653.984 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938653.988 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938653.992 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938653.992 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938653.992 * * * * [misc]progress:  [ 730 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938653.992 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938653.992 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938653.994 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938653.997 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938654.001 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938654.005 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938654.005 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938654.005 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938654.005 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938654.007 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938654.010 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938654.013 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938654.017 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938654.017 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938654.017 * * * * [misc]progress:  [ 731 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938654.017 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938654.018 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938654.019 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938654.022 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938654.025 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938654.029 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938654.029 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938654.029 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938654.029 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938654.031 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938654.034 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938654.037 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938654.041 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938654.041 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938654.041 * * * * [misc]progress:  [ 732 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938654.042 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938654.042 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.044 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.047 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938654.051 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938654.054 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938654.057 * * [misc]simplify:  iters left: 1 (39 enodes)
1546938654.061 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938654.061 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938654.061 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938654.061 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.063 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.066 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938654.069 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938654.073 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938654.073 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938654.073 * * * * [misc]progress:  [ 733 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938654.073 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938654.073 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938654.075 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938654.078 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938654.081 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938654.085 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938654.085 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938654.085 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938654.085 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938654.087 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938654.090 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938654.096 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938654.104 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938654.104 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938654.104 * * * * [misc]progress:  [ 734 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938654.104 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938654.104 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938654.108 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938654.114 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938654.122 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938654.130 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938654.130 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938654.130 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938654.130 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.134 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.140 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938654.147 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938654.156 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938654.156 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (- 1 x)) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1546938654.156 * * * * [misc]progress:  [ 735 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938654.157 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938654.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.161 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938654.167 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938654.177 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938654.190 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938654.203 * * [misc]simplify:  iters left: 1 (66 enodes)
1546938654.219 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (- 1 x))))
1546938654.219 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938654.219 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938654.219 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.221 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.223 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938654.227 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938654.230 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938654.230 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938654.230 * * * * [misc]progress:  [ 736 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938654.231 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938654.231 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.232 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938654.235 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938654.239 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938654.245 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938654.252 * * [misc]simplify:  iters left: 1 (47 enodes)
1546938654.263 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1))))
1546938654.263 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938654.264 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938654.264 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.268 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.274 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938654.282 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938654.290 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938654.290 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))) (* (sqrt (cbrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938654.290 * * * * [misc]progress:  [ 737 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938654.291 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938654.291 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938654.294 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938654.300 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938654.308 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938654.317 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938654.325 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938654.334 * [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938654.334 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938654.335 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938654.335 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.338 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.344 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938654.351 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938654.358 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938654.359 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938654.359 * * * * [misc]progress:  [ 738 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938654.359 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt 1)))
1546938654.359 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938654.363 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938654.368 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938654.373 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938654.378 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938654.378 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938654.378 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938654.378 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938654.381 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938654.386 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938654.393 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938654.400 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938654.400 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938654.400 * * * * [misc]progress:  [ 739 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938654.401 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938654.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938654.404 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938654.409 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938654.417 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938654.427 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938654.435 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938654.445 * [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938654.445 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938654.445 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938654.445 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938654.449 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938654.454 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938654.461 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938654.469 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938654.469 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (- 1 x))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))))))))
1546938654.469 * * * * [misc]progress:  [ 740 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 1)) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938654.470 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 1))
1546938654.470 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938654.472 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938654.477 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938654.482 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938654.487 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938654.487 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938654.487 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938654.488 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938654.491 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938654.496 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938654.503 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938654.511 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938654.511 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938654.511 * * * * [misc]progress:  [ 741 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) 1) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938654.512 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) 1)
1546938654.512 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938654.514 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938654.519 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938654.524 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938654.529 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938654.529 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938654.530 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938654.530 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938654.533 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938654.538 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938654.545 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938654.553 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938654.553 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938654.553 * * * * [misc]progress:  [ 742 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938654.553 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))
1546938654.553 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938654.556 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938654.560 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938654.565 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938654.570 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))
1546938654.570 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938654.570 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938654.570 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938654.573 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938654.578 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938654.587 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938654.597 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938654.604 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938654.614 * [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 x)))
1546938654.614 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))) (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 x))))))))
1546938654.614 * * * * [misc]progress:  [ 743 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938654.614 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938654.614 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938654.620 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938654.628 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938654.638 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938654.650 * [exit]simplify:  Simplified to (* (sqrt (- 1 (pow x 3))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))
1546938654.650 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (pow x 3))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938654.650 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938654.650 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938654.655 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938654.661 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938654.671 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938654.680 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938654.691 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938654.691 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (pow x 3))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938654.691 * * * * [misc]progress:  [ 744 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))>
1546938654.691 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938654.692 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938654.696 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938654.702 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938654.711 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938654.720 * [exit]simplify:  Simplified to (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1546938654.720 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x))))))))
1546938654.720 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ 1 x)))
1546938654.720 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938654.724 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938654.728 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938654.734 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938654.739 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1)))
1546938654.739 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (sqrt (/ (- 1 x) (+ x 1))) (sqrt (+ x 1))))))))
1546938654.739 * * * * [misc]progress:  [ 745 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938654.739 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938654.740 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938654.745 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938654.754 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938654.773 * * [misc]simplify:  iters left: 3 (130 enodes)
1546938654.800 * * [misc]simplify:  iters left: 2 (239 enodes)
1546938654.855 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938654.976 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938654.976 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938654.976 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938654.976 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938654.980 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938654.985 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938654.991 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938654.991 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938654.991 * * * * [misc]progress:  [ 746 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938654.991 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938654.992 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938654.996 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938655.006 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938655.020 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938655.046 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938655.076 * * [misc]simplify:  iters left: 1 (132 enodes)
1546938655.095 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938655.095 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938655.095 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938655.095 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938655.097 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938655.099 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938655.102 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938655.102 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938655.102 * * * * [misc]progress:  [ 747 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938655.103 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938655.103 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938655.106 * * [misc]simplify:  iters left: 5 (38 enodes)
1546938655.112 * * [misc]simplify:  iters left: 4 (99 enodes)
1546938655.135 * * [misc]simplify:  iters left: 3 (338 enodes)
1546938655.441 * [exit]simplify:  Simplified to (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))
1546938655.441 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938655.441 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938655.441 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938655.443 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938655.446 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938655.450 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938655.460 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938655.474 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938655.495 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938655.496 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938655.496 * * * * [misc]progress:  [ 748 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938655.496 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938655.496 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938655.501 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938655.511 * * [misc]simplify:  iters left: 4 (75 enodes)
1546938655.540 * * [misc]simplify:  iters left: 3 (222 enodes)
1546938655.668 * [exit]simplify:  Simplified to (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (fabs (cbrt (- 1 x))))
1546938655.669 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (fabs (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938655.669 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938655.669 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938655.673 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938655.678 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938655.687 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938655.698 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938655.713 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938655.734 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938655.735 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (fabs (cbrt (- 1 x)))) (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938655.735 * * * * [misc]progress:  [ 749 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938655.735 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938655.735 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938655.740 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938655.751 * * [misc]simplify:  iters left: 4 (75 enodes)
1546938655.778 * * [misc]simplify:  iters left: 3 (222 enodes)
1546938655.975 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938655.975 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938655.976 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938655.976 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938655.980 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938655.986 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938655.994 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938656.003 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938656.009 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938656.020 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938656.020 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938656.020 * * * * [misc]progress:  [ 750 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938656.020 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938656.020 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938656.023 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938656.028 * * [misc]simplify:  iters left: 4 (66 enodes)
1546938656.043 * * [misc]simplify:  iters left: 3 (198 enodes)
1546938656.172 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938656.173 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938656.173 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938656.173 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938656.174 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938656.177 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938656.181 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938656.187 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938656.196 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938656.217 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938656.217 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938656.217 * * * * [misc]progress:  [ 751 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938656.217 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938656.217 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938656.222 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938656.231 * * [misc]simplify:  iters left: 4 (75 enodes)
1546938656.260 * * [misc]simplify:  iters left: 3 (222 enodes)
1546938656.409 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))))
1546938656.410 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938656.410 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938656.410 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938656.414 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938656.420 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938656.428 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938656.439 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938656.453 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938656.474 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938656.474 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938656.474 * * * * [misc]progress:  [ 752 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938656.474 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938656.475 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938656.479 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938656.489 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938656.507 * * [misc]simplify:  iters left: 3 (227 enodes)
1546938656.663 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938656.663 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938656.663 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938656.663 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938656.667 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938656.672 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938656.681 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938656.689 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938656.697 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938656.708 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938656.708 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938656.708 * * * * [misc]progress:  [ 753 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938656.708 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938656.708 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938656.710 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938656.716 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938656.729 * * [misc]simplify:  iters left: 3 (192 enodes)
1546938656.838 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))
1546938656.838 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938656.838 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938656.838 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938656.842 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938656.848 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938656.856 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938656.868 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938656.878 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938656.888 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (- 1 x))))
1546938656.889 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))))))
1546938656.889 * * * * [misc]progress:  [ 754 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938656.889 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938656.889 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938656.891 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938656.895 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938656.906 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938656.958 * * [misc]simplify:  iters left: 2 (351 enodes)
1546938657.174 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938657.174 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938657.174 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938657.175 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938657.178 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938657.183 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938657.191 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938657.202 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938657.215 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938657.235 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (cbrt (+ x 1))))
1546938657.235 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (cbrt (+ x 1)))))))))
1546938657.235 * * * * [misc]progress:  [ 755 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938657.235 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938657.235 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938657.240 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938657.249 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938657.272 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938657.327 * * [misc]simplify:  iters left: 2 (354 enodes)
1546938657.517 * [exit]simplify:  Simplified to (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938657.517 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938657.518 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938657.518 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938657.519 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938657.522 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938657.529 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938657.542 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938657.556 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938657.579 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938657.579 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938657.579 * * * * [misc]progress:  [ 756 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938657.580 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938657.580 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938657.585 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938657.594 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938657.608 * * [misc]simplify:  iters left: 3 (109 enodes)
1546938657.639 * * [misc]simplify:  iters left: 2 (349 enodes)
1546938657.977 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938657.977 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938657.977 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938657.978 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938657.981 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938657.986 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938657.994 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938658.005 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938658.018 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938658.038 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938658.038 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))
1546938658.038 * * * * [misc]progress:  [ 757 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938658.039 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938658.039 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938658.043 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938658.053 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938658.073 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938658.134 * * [misc]simplify:  iters left: 2 (354 enodes)
1546938658.341 * [exit]simplify:  Simplified to (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938658.342 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938658.342 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938658.342 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938658.344 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938658.346 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938658.350 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938658.355 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938658.367 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938658.388 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938658.388 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938658.388 * * * * [misc]progress:  [ 758 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938658.388 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938658.389 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938658.393 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938658.402 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938658.420 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938658.472 * * [misc]simplify:  iters left: 2 (337 enodes)
1546938658.769 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938658.770 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938658.770 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938658.770 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938658.771 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938658.774 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938658.778 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938658.783 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938658.790 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938658.800 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938658.800 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))
1546938658.800 * * * * [misc]progress:  [ 759 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938658.800 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938658.800 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938658.803 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938658.808 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938658.821 * * [misc]simplify:  iters left: 3 (192 enodes)
1546938658.934 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938658.934 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938658.935 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938658.935 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938658.939 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938658.945 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938658.953 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938658.964 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938658.978 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938658.999 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938658.999 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938658.999 * * * * [misc]progress:  [ 760 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938659.000 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938659.000 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938659.005 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938659.013 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938659.035 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938659.115 * * [misc]simplify:  iters left: 2 (353 enodes)
1546938659.365 * [exit]simplify:  Simplified to (* (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938659.365 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938659.365 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938659.365 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938659.367 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938659.369 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938659.374 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938659.386 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938659.399 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938659.420 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938659.420 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938659.420 * * * * [misc]progress:  [ 761 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938659.421 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938659.421 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938659.425 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938659.434 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938659.447 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938659.490 * * [misc]simplify:  iters left: 2 (355 enodes)
1546938659.798 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938659.798 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938659.798 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938659.798 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938659.802 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938659.808 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938659.817 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938659.828 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938659.841 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938659.861 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938659.861 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938659.861 * * * * [misc]progress:  [ 762 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938659.861 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938659.861 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938659.866 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938659.874 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938659.892 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938659.944 * * [misc]simplify:  iters left: 2 (331 enodes)
1546938660.224 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938660.224 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938660.225 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938660.225 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938660.227 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938660.230 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938660.238 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938660.248 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938660.260 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938660.279 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938660.279 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938660.279 * * * * [misc]progress:  [ 763 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938660.279 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938660.279 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938660.284 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938660.294 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938660.317 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938660.383 * * [misc]simplify:  iters left: 2 (355 enodes)
1546938660.618 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938660.618 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938660.618 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938660.618 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938660.623 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938660.628 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938660.632 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938660.638 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938660.644 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938660.655 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938660.655 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938660.655 * * * * [misc]progress:  [ 764 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938660.655 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938660.655 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938660.658 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938660.663 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938660.676 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938660.701 * * [misc]simplify:  iters left: 2 (334 enodes)
1546938660.997 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938660.997 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938660.997 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938660.997 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938661.001 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938661.006 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938661.014 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938661.023 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938661.035 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938661.057 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938661.057 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938661.057 * * * * [misc]progress:  [ 765 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938661.057 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938661.057 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938661.060 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938661.065 * * [misc]simplify:  iters left: 4 (66 enodes)
1546938661.079 * * [misc]simplify:  iters left: 3 (197 enodes)
1546938661.149 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938661.149 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938661.149 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938661.149 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938661.151 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938661.154 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938661.160 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938661.170 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938661.177 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938661.187 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938661.187 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))))
1546938661.187 * * * * [misc]progress:  [ 766 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938661.188 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938661.188 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938661.190 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938661.197 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938661.211 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938661.268 * * [misc]simplify:  iters left: 2 (469 enodes)
1546938661.736 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938661.736 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938661.737 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938661.737 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938661.740 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938661.742 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938661.746 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938661.752 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938661.758 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938661.774 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (+ x 1)))
1546938661.774 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938661.774 * * * * [misc]progress:  [ 767 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938661.774 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938661.774 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938661.780 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938661.788 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938661.814 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938661.868 * * [misc]simplify:  iters left: 2 (482 enodes)
1546938662.422 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938662.422 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938662.422 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938662.422 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938662.426 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938662.432 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938662.440 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938662.450 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938662.457 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938662.467 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938662.467 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))
1546938662.467 * * * * [misc]progress:  [ 768 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938662.467 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1)))
1546938662.468 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938662.470 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938662.474 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938662.480 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938662.499 * * [misc]simplify:  iters left: 2 (250 enodes)
1546938662.603 * * [misc]simplify:  iters left: 1 (328 enodes)
1546938662.622 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938662.623 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938662.623 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938662.623 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938662.626 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938662.631 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938662.640 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938662.650 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938662.666 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938662.681 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))
1546938662.681 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938662.681 * * * * [misc]progress:  [ 769 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938662.681 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938662.681 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938662.684 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938662.689 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938662.699 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938662.748 * * [misc]simplify:  iters left: 2 (482 enodes)
1546938663.201 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938663.201 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938663.201 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938663.202 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938663.205 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938663.212 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938663.220 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938663.225 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938663.232 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938663.244 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938663.244 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))
1546938663.244 * * * * [misc]progress:  [ 770 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1)) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938663.244 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1))
1546938663.244 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938663.247 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938663.251 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938663.261 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938663.301 * * [misc]simplify:  iters left: 2 (286 enodes)
1546938663.470 * * [misc]simplify:  iters left: 1 (453 enodes)
1546938663.612 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938663.612 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938663.613 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938663.613 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938663.615 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938663.617 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938663.621 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938663.628 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938663.634 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938663.655 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))
1546938663.655 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938663.655 * * * * [misc]progress:  [ 771 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938663.655 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938663.656 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938663.661 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938663.672 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938663.698 * * [misc]simplify:  iters left: 3 (192 enodes)
1546938663.857 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938663.858 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938663.858 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938663.858 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938663.865 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938663.870 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938663.880 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938663.891 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938663.905 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938663.926 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938663.926 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938663.926 * * * * [misc]progress:  [ 772 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938663.927 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938663.927 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938663.936 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938663.945 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938663.967 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938664.049 * * [misc]simplify:  iters left: 2 (353 enodes)
1546938664.309 * [exit]simplify:  Simplified to (* (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938664.309 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938664.309 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938664.309 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938664.311 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938664.314 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938664.318 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938664.323 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938664.332 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938664.352 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938664.352 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938664.352 * * * * [misc]progress:  [ 773 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938664.353 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938664.353 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938664.358 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938664.367 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938664.392 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938664.441 * * [misc]simplify:  iters left: 2 (355 enodes)
1546938664.708 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938664.708 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938664.708 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938664.708 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938664.712 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938664.718 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938664.726 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938664.740 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938664.754 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938664.774 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938664.774 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938664.774 * * * * [misc]progress:  [ 774 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938664.775 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938664.775 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938664.780 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938664.788 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938664.797 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938664.823 * * [misc]simplify:  iters left: 2 (331 enodes)
1546938665.034 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938665.035 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938665.035 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938665.035 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938665.039 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938665.044 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938665.053 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938665.064 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938665.077 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938665.100 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938665.100 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938665.100 * * * * [misc]progress:  [ 775 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938665.101 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938665.101 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938665.106 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938665.115 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938665.136 * * [misc]simplify:  iters left: 3 (146 enodes)
1546938665.213 * * [misc]simplify:  iters left: 2 (355 enodes)
1546938665.444 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938665.444 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938665.445 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938665.445 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938665.448 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938665.454 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938665.463 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938665.474 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938665.489 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938665.510 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938665.510 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938665.511 * * * * [misc]progress:  [ 776 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938665.511 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938665.511 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938665.515 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938665.525 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938665.548 * * [misc]simplify:  iters left: 3 (117 enodes)
1546938665.601 * * [misc]simplify:  iters left: 2 (334 enodes)
1546938665.877 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938665.877 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938665.877 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938665.877 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938665.881 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938665.887 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938665.895 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938665.907 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938665.920 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938665.940 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938665.941 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938665.941 * * * * [misc]progress:  [ 777 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938665.941 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938665.941 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938665.946 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938665.956 * * [misc]simplify:  iters left: 4 (68 enodes)
1546938665.976 * * [misc]simplify:  iters left: 3 (227 enodes)
1546938666.080 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938666.080 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938666.080 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938666.080 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938666.082 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938666.084 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938666.088 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938666.094 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938666.100 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938666.113 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938666.113 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))))
1546938666.113 * * * * [misc]progress:  [ 778 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938666.113 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938666.113 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938666.117 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938666.126 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938666.150 * * [misc]simplify:  iters left: 3 (167 enodes)
1546938666.216 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1546938666.216 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938666.216 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938666.216 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938666.218 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938666.220 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938666.224 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938666.231 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938666.238 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938666.248 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (+ x 1)))
1546938666.248 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938666.248 * * * * [misc]progress:  [ 779 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938666.248 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938666.248 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938666.250 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938666.254 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938666.265 * * [misc]simplify:  iters left: 3 (167 enodes)
1546938666.337 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938666.337 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938666.337 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938666.338 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938666.341 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938666.347 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938666.355 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938666.366 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938666.379 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938666.398 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938666.398 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))
1546938666.398 * * * * [misc]progress:  [ 780 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938666.399 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1)))
1546938666.399 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938666.403 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938666.411 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938666.432 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938666.479 * * [misc]simplify:  iters left: 2 (285 enodes)
1546938666.656 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938666.656 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938666.656 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938666.656 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938666.658 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938666.661 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938666.665 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938666.670 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938666.677 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938666.687 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))
1546938666.687 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938666.687 * * * * [misc]progress:  [ 781 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938666.687 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938666.687 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938666.691 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938666.696 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938666.707 * * [misc]simplify:  iters left: 3 (167 enodes)
1546938666.806 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938666.806 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938666.806 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938666.806 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938666.810 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938666.815 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938666.819 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938666.824 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938666.831 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938666.841 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938666.841 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))
1546938666.841 * * * * [misc]progress:  [ 782 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1)) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938666.842 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1))
1546938666.842 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938666.844 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938666.848 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938666.855 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938666.874 * * [misc]simplify:  iters left: 2 (249 enodes)
1546938666.991 * * [misc]simplify:  iters left: 1 (330 enodes)
1546938667.025 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938667.025 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938667.025 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938667.026 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938667.029 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938667.034 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938667.042 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938667.053 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938667.061 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938667.071 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))
1546938667.071 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938667.071 * * * * [misc]progress:  [ 783 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938667.071 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)
1546938667.071 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938667.074 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938667.077 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938667.085 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938667.104 * * [misc]simplify:  iters left: 2 (267 enodes)
1546938667.220 * * [misc]simplify:  iters left: 1 (346 enodes)
1546938667.254 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938667.255 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938667.255 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938667.255 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938667.258 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938667.264 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938667.272 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938667.281 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938667.287 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938667.297 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))
1546938667.298 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938667.298 * * * * [misc]progress:  [ 784 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938667.298 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))
1546938667.298 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938667.300 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938667.307 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938667.319 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938667.345 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938667.377 * * [misc]simplify:  iters left: 1 (129 enodes)
1546938667.416 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938667.416 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938667.416 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938667.416 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938667.419 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938667.424 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938667.433 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938667.447 * * [misc]simplify:  iters left: 2 (80 enodes)
1546938667.469 * * [misc]simplify:  iters left: 1 (158 enodes)
1546938667.521 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))
1546938667.521 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))) (* (cbrt (- 1 x)) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))
1546938667.521 * * * * [misc]progress:  [ 785 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938667.522 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938667.522 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938667.525 * * [misc]simplify:  iters left: 5 (39 enodes)
1546938667.531 * * [misc]simplify:  iters left: 4 (78 enodes)
1546938667.543 * * [misc]simplify:  iters left: 3 (161 enodes)
1546938667.589 * * [misc]simplify:  iters left: 2 (361 enodes)
1546938667.818 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))))
1546938667.818 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938667.818 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938667.818 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938667.823 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938667.829 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938667.838 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938667.847 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938667.857 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938667.857 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938667.857 * * * * [misc]progress:  [ 786 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938667.857 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938667.857 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938667.863 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938667.873 * * [misc]simplify:  iters left: 4 (69 enodes)
1546938667.895 * * [misc]simplify:  iters left: 3 (150 enodes)
1546938667.981 * * [misc]simplify:  iters left: 2 (350 enodes)
1546938668.251 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 (* x x)))))
1546938668.251 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 (* x x))))) (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938668.251 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x)))
1546938668.251 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938668.254 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938668.258 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938668.263 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (+ x 1)) (cbrt (+ x 1))))
1546938668.263 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 (* x x))))) (/ (cbrt (- 1 x)) (* (sqrt (+ x 1)) (cbrt (+ x 1)))))))))
1546938668.263 * * * * [misc]progress:  [ 787 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938668.264 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938668.264 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938668.268 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938668.275 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938668.287 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938668.307 * * [misc]simplify:  iters left: 2 (116 enodes)
1546938668.326 * * [misc]simplify:  iters left: 1 (137 enodes)
1546938668.350 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938668.350 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938668.351 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938668.351 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938668.352 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938668.354 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938668.357 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938668.357 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938668.357 * * * * [misc]progress:  [ 788 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938668.358 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938668.358 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938668.359 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938668.362 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938668.369 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938668.376 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938668.382 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938668.389 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938668.389 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938668.389 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938668.389 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938668.391 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938668.393 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938668.395 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938668.395 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938668.395 * * * * [misc]progress:  [ 789 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938668.396 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938668.396 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938668.398 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938668.403 * * [misc]simplify:  iters left: 4 (74 enodes)
1546938668.419 * * [misc]simplify:  iters left: 3 (221 enodes)
1546938668.552 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938668.552 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938668.552 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938668.552 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938668.556 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938668.562 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938668.570 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938668.581 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938668.596 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938668.618 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x))))
1546938668.619 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))))))
1546938668.619 * * * * [misc]progress:  [ 790 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938668.620 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938668.620 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938668.624 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938668.632 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938668.651 * * [misc]simplify:  iters left: 3 (138 enodes)
1546938668.731 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938668.974 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938668.975 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938668.975 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938668.975 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938668.978 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938668.984 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938668.992 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938669.003 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938669.016 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938669.026 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (cbrt (sqrt (+ x 1))))
1546938669.026 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (cbrt (sqrt (+ x 1)))))))))
1546938669.026 * * * * [misc]progress:  [ 791 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938669.026 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938669.026 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938669.029 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938669.033 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938669.042 * * [misc]simplify:  iters left: 3 (138 enodes)
1546938669.097 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938669.329 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938669.329 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938669.329 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938669.329 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938669.333 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938669.339 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938669.347 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938669.358 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938669.372 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938669.393 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938669.393 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938669.393 * * * * [misc]progress:  [ 792 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938669.393 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938669.393 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938669.400 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938669.404 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938669.412 * * [misc]simplify:  iters left: 3 (101 enodes)
1546938669.439 * * [misc]simplify:  iters left: 2 (322 enodes)
1546938669.700 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938669.700 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938669.700 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938669.700 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938669.702 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938669.706 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938669.714 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938669.725 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938669.738 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938669.760 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938669.760 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))
1546938669.760 * * * * [misc]progress:  [ 793 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938669.760 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938669.761 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938669.765 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938669.773 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938669.783 * * [misc]simplify:  iters left: 3 (138 enodes)
1546938669.838 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938670.109 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))
1546938670.109 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938670.109 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938670.110 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938670.114 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938670.120 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938670.128 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938670.140 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938670.154 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938670.171 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938670.171 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938670.171 * * * * [misc]progress:  [ 794 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938670.171 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938670.171 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938670.173 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938670.178 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938670.186 * * [misc]simplify:  iters left: 3 (108 enodes)
1546938670.215 * * [misc]simplify:  iters left: 2 (320 enodes)
1546938670.541 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1)))))
1546938670.543 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938670.543 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938670.543 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938670.546 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938670.552 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938670.560 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938670.571 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938670.588 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938670.606 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938670.606 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))
1546938670.606 * * * * [misc]progress:  [ 795 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938670.606 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938670.606 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938670.608 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938670.613 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938670.622 * * [misc]simplify:  iters left: 3 (125 enodes)
1546938670.652 * * [misc]simplify:  iters left: 2 (308 enodes)
1546938670.834 * [exit]simplify:  Simplified to (/ (* (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938670.834 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938670.834 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938670.834 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938670.836 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938670.839 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938670.843 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938670.848 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938670.855 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938670.872 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938670.872 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))) (/ (* (cbrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938670.872 * * * * [misc]progress:  [ 796 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938670.873 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938670.873 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938670.877 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938670.887 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938670.900 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938670.917 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938670.958 * * [misc]simplify:  iters left: 1 (270 enodes)
1546938671.068 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))))
1546938671.068 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938671.068 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938671.068 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938671.072 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938671.077 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938671.085 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938671.096 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938671.109 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938671.131 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938671.131 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))) (/ (* (cbrt (- 1 x)) (sqrt (cbrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938671.131 * * * * [misc]progress:  [ 797 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938671.131 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938671.131 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938671.136 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938671.144 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938671.158 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938671.188 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938671.234 * * [misc]simplify:  iters left: 1 (268 enodes)
1546938671.342 * [exit]simplify:  Simplified to (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1546938671.342 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938671.342 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938671.342 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938671.346 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938671.352 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938671.362 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938671.374 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938671.388 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938671.408 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938671.408 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938671.408 * * * * [misc]progress:  [ 798 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938671.408 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938671.408 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938671.411 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938671.415 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938671.421 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938671.432 * * [misc]simplify:  iters left: 2 (175 enodes)
1546938671.524 * * [misc]simplify:  iters left: 1 (440 enodes)
1546938671.928 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1546938671.928 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938671.928 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938671.928 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938671.932 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938671.937 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938671.946 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938671.957 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938671.971 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938671.991 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938671.991 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938671.991 * * * * [misc]progress:  [ 799 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938671.992 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938671.992 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938671.996 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938672.003 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938672.016 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938672.052 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938672.130 * * [misc]simplify:  iters left: 1 (268 enodes)
1546938672.256 * [exit]simplify:  Simplified to (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1546938672.256 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938672.256 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938672.256 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938672.260 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938672.266 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938672.277 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938672.288 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938672.301 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938672.323 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938672.323 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (* (sqrt (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938672.323 * * * * [misc]progress:  [ 800 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938672.324 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938672.324 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938672.328 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938672.336 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938672.346 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938672.364 * * [misc]simplify:  iters left: 2 (180 enodes)
1546938672.442 * * [misc]simplify:  iters left: 1 (440 enodes)
1546938672.880 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938672.880 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938672.880 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938672.880 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938672.884 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938672.887 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938672.891 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938672.896 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938672.902 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938672.913 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938672.913 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (* (cbrt (- 1 x)) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938672.913 * * * * [misc]progress:  [ 801 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938672.913 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938672.913 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938672.915 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938672.919 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938672.928 * * [misc]simplify:  iters left: 3 (122 enodes)
1546938672.959 * * [misc]simplify:  iters left: 2 (305 enodes)
1546938673.161 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))))
1546938673.162 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938673.162 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938673.162 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938673.166 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938673.172 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938673.185 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938673.196 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938673.211 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938673.232 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x))))
1546938673.232 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))))))
1546938673.233 * * * * [misc]progress:  [ 802 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938673.233 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938673.233 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938673.237 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938673.243 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938673.256 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938673.289 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938673.338 * * [misc]simplify:  iters left: 1 (272 enodes)
1546938673.421 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938673.421 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938673.422 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938673.422 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938673.423 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938673.426 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938673.430 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938673.435 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938673.447 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938673.467 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938673.467 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938673.467 * * * * [misc]progress:  [ 803 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938673.467 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938673.467 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938673.469 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938673.472 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938673.480 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938673.497 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938673.573 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938673.653 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938673.653 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938673.653 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938673.653 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938673.655 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938673.660 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938673.668 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938673.679 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938673.692 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938673.713 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938673.713 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938673.713 * * * * [misc]progress:  [ 804 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938673.713 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938673.714 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938673.718 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938673.724 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938673.737 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938673.763 * * [misc]simplify:  iters left: 2 (175 enodes)
1546938673.826 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938674.043 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938674.043 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938674.043 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938674.043 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938674.045 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938674.047 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938674.051 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938674.057 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938674.063 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938674.075 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938674.075 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938674.075 * * * * [misc]progress:  [ 805 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938674.075 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938674.075 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938674.077 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938674.080 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938674.087 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938674.104 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938674.152 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938674.231 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938674.232 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938674.232 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938674.232 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938674.235 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938674.240 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938674.247 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938674.259 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938674.271 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938674.289 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938674.289 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938674.289 * * * * [misc]progress:  [ 806 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938674.290 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938674.290 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938674.293 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938674.297 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938674.305 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938674.320 * * [misc]simplify:  iters left: 2 (149 enodes)
1546938674.390 * * [misc]simplify:  iters left: 1 (323 enodes)
1546938674.626 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938674.626 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938674.626 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938674.626 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938674.628 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938674.630 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938674.634 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938674.640 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938674.646 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938674.656 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938674.656 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938674.656 * * * * [misc]progress:  [ 807 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938674.657 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938674.657 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938674.659 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938674.663 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938674.682 * * [misc]simplify:  iters left: 3 (164 enodes)
1546938674.760 * [exit]simplify:  Simplified to (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938674.760 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938674.761 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938674.761 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938674.765 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938674.767 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938674.775 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938674.787 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938674.794 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938674.799 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))
1546938674.800 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938674.800 * * * * [misc]progress:  [ 808 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938674.800 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938674.800 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938674.802 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938674.805 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938674.813 * * [misc]simplify:  iters left: 3 (109 enodes)
1546938674.837 * * [misc]simplify:  iters left: 2 (275 enodes)
1546938674.975 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x))))
1546938674.975 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938674.975 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938674.975 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938674.977 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938674.979 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938674.983 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938674.987 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938674.992 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938674.998 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938674.998 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (* (fabs (cbrt (- 1 x))) (cbrt (- 1 x)))) (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (cbrt (- 1 x)))))))))
1546938674.998 * * * * [misc]progress:  [ 809 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938674.998 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938674.998 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938675.001 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938675.004 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938675.012 * * [misc]simplify:  iters left: 3 (109 enodes)
1546938675.035 * * [misc]simplify:  iters left: 2 (284 enodes)
1546938675.180 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))
1546938675.181 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938675.181 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938675.181 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938675.182 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938675.185 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938675.189 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938675.193 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938675.199 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938675.209 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))
1546938675.209 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))) (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938675.210 * * * * [misc]progress:  [ 810 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938675.210 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1)))
1546938675.210 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938675.213 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938675.215 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938675.220 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938675.229 * * [misc]simplify:  iters left: 2 (135 enodes)
1546938675.255 * * [misc]simplify:  iters left: 1 (139 enodes)
1546938675.263 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938675.263 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938675.263 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938675.263 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938675.266 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938675.270 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938675.277 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938675.284 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938675.292 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938675.303 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x))))
1546938675.303 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938675.303 * * * * [misc]progress:  [ 811 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938675.303 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938675.303 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938675.308 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938675.314 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938675.329 * * [misc]simplify:  iters left: 3 (109 enodes)
1546938675.364 * * [misc]simplify:  iters left: 2 (284 enodes)
1546938675.507 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))
1546938675.507 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938675.507 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938675.507 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938675.509 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938675.511 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938675.515 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938675.519 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938675.524 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938675.530 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))
1546938675.530 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))) (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938675.530 * * * * [misc]progress:  [ 812 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938675.530 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt 1) 1))
1546938675.530 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938675.534 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938675.540 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938675.551 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938675.574 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938675.633 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938675.664 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938675.664 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938675.664 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938675.664 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938675.666 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938675.668 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938675.673 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938675.679 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938675.683 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938675.689 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x))))
1546938675.689 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938675.689 * * * * [misc]progress:  [ 813 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938675.689 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938675.689 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938675.691 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938675.695 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938675.704 * * [misc]simplify:  iters left: 3 (122 enodes)
1546938675.733 * * [misc]simplify:  iters left: 2 (305 enodes)
1546938675.940 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x)))))
1546938675.940 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))) (/ (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938675.941 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938675.941 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938675.945 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938675.950 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938675.959 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938675.971 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938675.985 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938676.006 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x))))
1546938676.006 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (- 1 x)))))))))
1546938676.006 * * * * [misc]progress:  [ 814 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938676.006 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938676.007 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938676.010 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938676.020 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938676.033 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938676.066 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938676.138 * * [misc]simplify:  iters left: 1 (272 enodes)
1546938676.218 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938676.218 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938676.218 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938676.218 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938676.220 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938676.222 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938676.226 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938676.231 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938676.238 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938676.251 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938676.251 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938676.251 * * * * [misc]progress:  [ 815 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938676.251 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938676.252 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938676.255 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938676.262 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938676.276 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938676.310 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938676.349 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938676.444 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938676.445 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938676.445 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938676.445 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938676.449 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938676.454 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938676.463 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938676.475 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938676.488 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938676.503 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938676.503 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938676.503 * * * * [misc]progress:  [ 816 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938676.503 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938676.503 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938676.506 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938676.509 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938676.515 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938676.538 * * [misc]simplify:  iters left: 2 (175 enodes)
1546938676.595 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938676.812 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938676.812 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938676.813 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938676.813 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938676.814 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938676.818 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938676.825 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938676.833 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938676.840 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938676.850 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938676.850 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938676.850 * * * * [misc]progress:  [ 817 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938676.850 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938676.850 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938676.852 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938676.856 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938676.863 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938676.884 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938676.941 * * [misc]simplify:  iters left: 1 (273 enodes)
1546938677.070 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938677.070 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938677.070 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938677.071 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938677.074 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938677.080 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938677.088 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938677.099 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938677.108 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938677.118 * [exit]simplify:  Simplified to (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938677.118 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))))))
1546938677.118 * * * * [misc]progress:  [ 818 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938677.119 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938677.119 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938677.120 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938677.124 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938677.132 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938677.146 * * [misc]simplify:  iters left: 2 (149 enodes)
1546938677.224 * * [misc]simplify:  iters left: 1 (323 enodes)
1546938677.483 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938677.484 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938677.484 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938677.484 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938677.486 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938677.488 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938677.492 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938677.498 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938677.504 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938677.518 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938677.518 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938677.518 * * * * [misc]progress:  [ 819 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938677.519 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938677.519 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938677.523 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938677.532 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938677.551 * * [misc]simplify:  iters left: 3 (137 enodes)
1546938677.601 * * [misc]simplify:  iters left: 2 (396 enodes)
1546938678.271 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938678.271 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938678.272 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938678.272 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938678.273 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938678.276 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938678.280 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938678.284 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938678.289 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938678.295 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))
1546938678.295 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938678.295 * * * * [misc]progress:  [ 820 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938678.295 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938678.295 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938678.299 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938678.306 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938678.319 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938678.357 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938678.511 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1546938678.511 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938678.511 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938678.511 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938678.512 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938678.515 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938678.519 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938678.525 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938678.531 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938678.543 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938678.543 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (* (fabs (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (cbrt (- 1 x)))))))))
1546938678.543 * * * * [misc]progress:  [ 821 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938678.544 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938678.544 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938678.547 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938678.555 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938678.571 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938678.608 * * [misc]simplify:  iters left: 2 (222 enodes)
1546938678.750 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1)))
1546938678.750 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938678.750 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938678.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938678.754 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938678.759 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938678.768 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938678.772 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938678.777 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938678.782 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))
1546938678.782 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938678.782 * * * * [misc]progress:  [ 822 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938678.783 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt 1)))
1546938678.783 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938678.785 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938678.788 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938678.794 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938678.817 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938678.889 * * [misc]simplify:  iters left: 1 (196 enodes)
1546938678.928 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1546938678.928 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938678.928 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938678.929 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938678.930 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938678.934 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938678.943 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938678.952 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938678.961 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938678.969 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x))))
1546938678.969 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938678.969 * * * * [misc]progress:  [ 823 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938678.969 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938678.969 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938678.971 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938678.974 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938678.981 * * [misc]simplify:  iters left: 3 (92 enodes)
1546938679.000 * * [misc]simplify:  iters left: 2 (222 enodes)
1546938679.128 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1)))
1546938679.129 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938679.129 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938679.129 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938679.131 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938679.133 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938679.137 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938679.141 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938679.146 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938679.152 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))
1546938679.152 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938679.152 * * * * [misc]progress:  [ 824 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938679.152 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ 1 1))
1546938679.152 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938679.154 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938679.156 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938679.161 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938679.180 * * [misc]simplify:  iters left: 2 (130 enodes)
1546938679.225 * * [misc]simplify:  iters left: 1 (135 enodes)
1546938679.237 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938679.238 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938679.238 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938679.238 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938679.241 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938679.246 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938679.254 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938679.259 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938679.264 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938679.269 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x))))
1546938679.270 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938679.270 * * * * [misc]progress:  [ 825 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938679.270 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 1)
1546938679.270 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938679.271 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938679.274 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938679.278 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938679.293 * * [misc]simplify:  iters left: 2 (131 enodes)
1546938679.325 * * [misc]simplify:  iters left: 1 (136 enodes)
1546938679.331 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938679.331 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938679.332 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938679.332 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938679.335 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938679.340 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938679.348 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938679.357 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938679.365 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938679.376 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x))))
1546938679.377 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938679.377 * * * * [misc]progress:  [ 826 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938679.377 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (sqrt (+ x 1)))
1546938679.377 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938679.380 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938679.384 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938679.390 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938679.394 * * [misc]simplify:  iters left: 2 (32 enodes)
1546938679.398 * * [misc]simplify:  iters left: 1 (36 enodes)
1546938679.404 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (/ (+ x 1) (cbrt (- 1 x))))
1546938679.404 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (- 1 x)) (/ (+ x 1) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938679.404 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938679.404 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938679.405 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938679.408 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938679.412 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938679.419 * * [misc]simplify:  iters left: 2 (80 enodes)
1546938679.431 * * [misc]simplify:  iters left: 1 (158 enodes)
1546938679.461 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938679.461 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (- 1 x)) (/ (+ x 1) (cbrt (- 1 x)))) (* (cbrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938679.461 * * * * [misc]progress:  [ 827 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938679.461 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938679.461 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938679.464 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938679.469 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938679.477 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938679.498 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938679.544 * * [misc]simplify:  iters left: 1 (180 enodes)
1546938679.577 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (- 1 (pow x 3)))))
1546938679.578 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (- 1 (pow x 3))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938679.578 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938679.578 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938679.580 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938679.583 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938679.592 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938679.602 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938679.612 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938679.613 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (* (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (- 1 (pow x 3))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938679.613 * * * * [misc]progress:  [ 828 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938679.613 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938679.613 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938679.618 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938679.622 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938679.630 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938679.644 * * [misc]simplify:  iters left: 2 (132 enodes)
1546938679.669 * * [misc]simplify:  iters left: 1 (169 enodes)
1546938679.708 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (* (cbrt (- 1 x)) (sqrt (- 1 (* x x)))))
1546938679.708 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (+ x 1)) (* (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938679.709 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x)))
1546938679.709 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938679.712 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938679.715 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938679.718 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938679.722 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1546938679.722 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (+ x 1)) (* (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1546938679.722 * * * * [misc]progress:  [ 829 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938679.722 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938679.722 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938679.726 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938679.733 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938679.742 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938679.762 * * [misc]simplify:  iters left: 2 (222 enodes)
1546938679.823 * * [misc]simplify:  iters left: 1 (257 enodes)
1546938679.840 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938679.840 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938679.841 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938679.841 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938679.844 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938679.849 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938679.859 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938679.879 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938679.897 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938679.920 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938679.920 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938679.920 * * * * [misc]progress:  [ 830 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938679.921 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938679.921 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938679.925 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938679.932 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938679.938 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938679.946 * * [misc]simplify:  iters left: 2 (106 enodes)
1546938679.961 * * [misc]simplify:  iters left: 1 (110 enodes)
1546938679.972 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938679.972 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938679.972 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938679.973 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938679.976 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938679.981 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938679.990 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938680.014 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938680.031 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938680.054 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938680.055 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938680.055 * * * * [misc]progress:  [ 831 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938680.055 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938680.055 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938680.061 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938680.073 * * [misc]simplify:  iters left: 4 (83 enodes)
1546938680.111 * * [misc]simplify:  iters left: 3 (307 enodes)
1546938680.328 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938680.328 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938680.328 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938680.328 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938680.330 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938680.334 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938680.346 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938680.377 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938680.423 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938680.561 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938680.562 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938680.562 * * * * [misc]progress:  [ 832 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938680.562 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938680.562 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938680.566 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938680.571 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938680.583 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938680.710 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))))
1546938680.710 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938680.710 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938680.710 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938680.714 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938680.720 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938680.733 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938680.760 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938680.796 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938680.982 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938680.982 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938680.982 * * * * [misc]progress:  [ 833 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938680.982 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938680.982 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938680.987 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938680.997 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938681.018 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938681.078 * [exit]simplify:  Simplified to (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938681.078 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938681.078 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938681.078 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938681.080 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938681.083 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938681.089 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938681.114 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938681.174 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938681.317 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938681.317 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938681.317 * * * * [misc]progress:  [ 834 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938681.317 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938681.318 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938681.323 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938681.331 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938681.351 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938681.393 * * [misc]simplify:  iters left: 2 (224 enodes)
1546938681.523 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938681.628 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938681.628 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938681.628 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938681.628 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938681.630 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938681.633 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938681.646 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938681.683 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938681.722 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938681.883 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938681.883 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938681.884 * * * * [misc]progress:  [ 835 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938681.884 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938681.884 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938681.886 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938681.891 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938681.902 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938681.984 * [exit]simplify:  Simplified to (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938681.984 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938681.984 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938681.984 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938681.986 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938681.989 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938681.999 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938682.033 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938682.085 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938682.213 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938682.213 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938682.214 * * * * [misc]progress:  [ 836 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938682.214 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938682.214 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938682.216 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938682.220 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938682.234 * * [misc]simplify:  iters left: 3 (121 enodes)
1546938682.289 * * [misc]simplify:  iters left: 2 (360 enodes)
1546938682.893 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938682.893 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938682.893 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938682.893 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938682.895 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938682.898 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938682.904 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938682.925 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938682.985 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938683.122 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938683.122 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938683.123 * * * * [misc]progress:  [ 837 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938683.123 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938683.123 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938683.126 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938683.130 * * [misc]simplify:  iters left: 4 (58 enodes)
1546938683.141 * * [misc]simplify:  iters left: 3 (150 enodes)
1546938683.203 * * [misc]simplify:  iters left: 2 (434 enodes)
1546938683.435 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938683.435 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938683.435 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938683.435 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938683.439 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938683.446 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938683.458 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938683.493 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938683.536 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938683.671 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938683.672 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938683.672 * * * * [misc]progress:  [ 838 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938683.672 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938683.672 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938683.676 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938683.687 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938683.703 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938683.735 * * [misc]simplify:  iters left: 2 (189 enodes)
1546938683.785 * * [misc]simplify:  iters left: 1 (251 enodes)
1546938683.843 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938683.843 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938683.843 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938683.843 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938683.845 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938683.848 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938683.854 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938683.873 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938683.917 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938684.072 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938684.073 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938684.073 * * * * [misc]progress:  [ 839 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938684.073 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938684.073 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938684.076 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938684.081 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938684.089 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938684.104 * * [misc]simplify:  iters left: 2 (191 enodes)
1546938684.149 * * [misc]simplify:  iters left: 1 (277 enodes)
1546938684.226 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938684.226 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938684.226 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938684.226 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938684.228 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938684.232 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938684.241 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938684.276 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938684.329 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938684.466 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938684.466 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938684.466 * * * * [misc]progress:  [ 840 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938684.466 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938684.466 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938684.472 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938684.479 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938684.490 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938684.498 * * [misc]simplify:  iters left: 2 (95 enodes)
1546938684.525 * * [misc]simplify:  iters left: 1 (127 enodes)
1546938684.551 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938684.551 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938684.552 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938684.552 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938684.553 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938684.556 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938684.566 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938684.593 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938684.626 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938684.736 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938684.736 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938684.736 * * * * [misc]progress:  [ 841 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938684.737 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938684.737 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938684.739 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938684.743 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938684.762 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938684.780 * * [misc]simplify:  iters left: 2 (191 enodes)
1546938684.827 * * [misc]simplify:  iters left: 1 (277 enodes)
1546938684.898 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938684.899 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938684.899 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938684.899 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938684.901 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938684.903 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938684.910 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938684.944 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938684.992 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938685.160 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938685.160 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938685.160 * * * * [misc]progress:  [ 842 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938685.160 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938685.160 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938685.164 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938685.171 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938685.184 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938685.219 * * [misc]simplify:  iters left: 2 (178 enodes)
1546938685.298 * * [misc]simplify:  iters left: 1 (258 enodes)
1546938685.354 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938685.355 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938685.355 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938685.355 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938685.357 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938685.359 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938685.365 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938685.393 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938685.445 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938685.590 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938685.590 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938685.590 * * * * [misc]progress:  [ 843 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938685.590 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938685.590 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938685.592 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938685.597 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938685.608 * * [misc]simplify:  iters left: 3 (159 enodes)
1546938685.663 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938685.663 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938685.664 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938685.664 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938685.666 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938685.669 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938685.675 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938685.706 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938685.751 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938685.884 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938685.884 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938685.884 * * * * [misc]progress:  [ 844 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938685.885 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938685.885 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938685.889 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938685.898 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938685.914 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938685.945 * * [misc]simplify:  iters left: 2 (204 enodes)
1546938686.013 * * [misc]simplify:  iters left: 1 (274 enodes)
1546938686.062 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938686.062 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938686.063 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938686.063 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938686.065 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938686.068 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938686.076 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938686.103 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938686.132 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938686.253 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938686.253 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938686.253 * * * * [misc]progress:  [ 845 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938686.254 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938686.254 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938686.258 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938686.266 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938686.282 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938686.311 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938686.361 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938686.495 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938686.495 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938686.496 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938686.496 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938686.499 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938686.506 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938686.513 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938686.532 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938686.565 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938686.690 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938686.690 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938686.690 * * * * [misc]progress:  [ 846 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938686.690 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938686.690 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938686.693 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938686.696 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938686.705 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938686.754 * * [misc]simplify:  iters left: 2 (206 enodes)
1546938686.846 * * [misc]simplify:  iters left: 1 (238 enodes)
1546938686.890 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938686.890 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938686.890 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938686.890 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938686.892 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938686.895 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938686.908 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938686.943 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938687.003 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938687.123 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938687.123 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938687.123 * * * * [misc]progress:  [ 847 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938687.124 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938687.124 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938687.126 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938687.130 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938687.140 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938687.158 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938687.208 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938687.327 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938687.327 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938687.327 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938687.327 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938687.331 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938687.336 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938687.347 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938687.367 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938687.409 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938687.597 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938687.597 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938687.597 * * * * [misc]progress:  [ 848 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938687.598 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1))
1546938687.598 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938687.601 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938687.608 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938687.626 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938687.650 * * [misc]simplify:  iters left: 2 (117 enodes)
1546938687.673 * * [misc]simplify:  iters left: 1 (145 enodes)
1546938687.718 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938687.718 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938687.719 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938687.719 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938687.722 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938687.728 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938687.742 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938687.770 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938687.799 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938687.953 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938687.953 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938687.953 * * * * [misc]progress:  [ 849 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938687.953 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938687.954 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938687.956 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938687.960 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938687.967 * * [misc]simplify:  iters left: 3 (94 enodes)
1546938687.993 * * [misc]simplify:  iters left: 2 (199 enodes)
1546938688.084 * * [misc]simplify:  iters left: 1 (473 enodes)
1546938688.440 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))))
1546938688.440 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938688.440 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938688.440 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938688.443 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938688.448 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938688.460 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938688.496 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938688.552 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938688.677 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938688.677 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x))))) (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938688.677 * * * * [misc]progress:  [ 850 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938688.678 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938688.678 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938688.682 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938688.688 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938688.699 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938688.715 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938688.741 * * [misc]simplify:  iters left: 1 (117 enodes)
1546938688.752 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x))))
1546938688.752 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938688.752 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938688.752 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938688.754 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938688.756 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938688.762 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938688.780 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938688.810 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938688.956 * [exit]simplify:  Simplified to (/ (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938688.956 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (/ (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938688.956 * * * * [misc]progress:  [ 851 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938688.956 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938688.956 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938688.958 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938688.962 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938688.969 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938688.979 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938689.003 * * [misc]simplify:  iters left: 1 (132 enodes)
1546938689.032 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x))))
1546938689.033 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938689.033 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938689.033 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938689.036 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938689.042 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938689.049 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938689.066 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938689.097 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938689.228 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938689.228 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938689.228 * * * * [misc]progress:  [ 852 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938689.228 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt 1)))
1546938689.228 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938689.233 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938689.236 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938689.240 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938689.240 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938689.241 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938689.241 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938689.244 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938689.248 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938689.264 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938689.297 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938689.337 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938689.465 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938689.465 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938689.465 * * * * [misc]progress:  [ 853 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938689.466 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938689.466 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938689.470 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938689.477 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938689.489 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938689.506 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938689.531 * * [misc]simplify:  iters left: 1 (132 enodes)
1546938689.548 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x))))
1546938689.548 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938689.548 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938689.548 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938689.550 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938689.553 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938689.559 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938689.592 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938689.651 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938689.792 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938689.792 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938689.792 * * * * [misc]progress:  [ 854 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) 1)) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938689.793 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt 1) 1))
1546938689.793 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938689.797 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938689.800 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938689.805 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938689.809 * * [misc]simplify:  iters left: 2 (31 enodes)
1546938689.815 * * [misc]simplify:  iters left: 1 (35 enodes)
1546938689.822 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938689.822 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938689.822 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938689.822 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938689.825 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938689.831 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938689.842 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938689.876 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938689.925 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938690.048 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938690.049 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938690.049 * * * * [misc]progress:  [ 855 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938690.049 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938690.049 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938690.053 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938690.061 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938690.079 * * [misc]simplify:  iters left: 3 (159 enodes)
1546938690.171 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938690.171 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938690.171 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938690.172 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938690.176 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938690.182 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938690.195 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938690.229 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938690.292 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938690.459 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938690.459 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938690.459 * * * * [misc]progress:  [ 856 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938690.459 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938690.459 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938690.461 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938690.465 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938690.476 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938690.497 * * [misc]simplify:  iters left: 2 (204 enodes)
1546938690.550 * * [misc]simplify:  iters left: 1 (274 enodes)
1546938690.626 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938690.626 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938690.626 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938690.627 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938690.630 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938690.636 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938690.648 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938690.685 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938690.731 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938690.838 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938690.838 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938690.838 * * * * [misc]progress:  [ 857 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938690.838 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938690.838 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938690.840 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938690.844 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938690.860 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938690.894 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938690.964 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938691.085 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938691.085 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938691.085 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938691.085 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938691.089 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938691.093 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938691.099 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938691.117 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938691.148 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938691.319 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938691.319 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938691.319 * * * * [misc]progress:  [ 858 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938691.320 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938691.320 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938691.324 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938691.328 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938691.340 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938691.375 * * [misc]simplify:  iters left: 2 (206 enodes)
1546938691.457 * * [misc]simplify:  iters left: 1 (238 enodes)
1546938691.519 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938691.520 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938691.520 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938691.520 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938691.523 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938691.528 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938691.538 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938691.563 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938691.594 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938691.731 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938691.731 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938691.731 * * * * [misc]progress:  [ 859 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938691.732 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938691.732 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938691.736 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938691.743 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938691.751 * * [misc]simplify:  iters left: 3 (93 enodes)
1546938691.769 * * [misc]simplify:  iters left: 2 (218 enodes)
1546938691.829 * * [misc]simplify:  iters left: 1 (351 enodes)
1546938691.978 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938691.978 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938691.978 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938691.979 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938691.982 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938691.989 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938692.004 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938692.040 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938692.101 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938692.258 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938692.258 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938692.258 * * * * [misc]progress:  [ 860 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938692.258 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (sqrt (+ x 1))) 1))
1546938692.258 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938692.260 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938692.264 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938692.273 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938692.293 * * [misc]simplify:  iters left: 2 (117 enodes)
1546938692.334 * * [misc]simplify:  iters left: 1 (145 enodes)
1546938692.363 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938692.363 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938692.363 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938692.363 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938692.365 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938692.368 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938692.376 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938692.394 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938692.440 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938692.552 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938692.552 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938692.552 * * * * [misc]progress:  [ 861 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938692.552 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938692.552 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938692.556 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938692.561 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938692.577 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938692.611 * * [misc]simplify:  iters left: 2 (163 enodes)
1546938692.672 * * [misc]simplify:  iters left: 1 (324 enodes)
1546938692.887 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))))
1546938692.887 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938692.887 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938692.887 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938692.891 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938692.897 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938692.909 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938692.945 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938692.995 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938693.132 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938693.132 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (- 1 x)) (cbrt (sqrt (- 1 x))))) (* (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938693.132 * * * * [misc]progress:  [ 862 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938693.133 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938693.133 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938693.136 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938693.142 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938693.154 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938693.173 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938693.191 * * [misc]simplify:  iters left: 1 (114 enodes)
1546938693.202 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x))))
1546938693.203 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938693.203 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938693.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938693.204 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938693.207 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938693.213 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938693.241 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938693.296 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938693.463 * [exit]simplify:  Simplified to (/ (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938693.463 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (- 1 x)))) (/ (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938693.463 * * * * [misc]progress:  [ 863 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938693.464 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938693.464 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938693.466 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938693.470 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938693.476 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938693.487 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938693.509 * * [misc]simplify:  iters left: 1 (122 enodes)
1546938693.535 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x))))
1546938693.535 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938693.535 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938693.535 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938693.538 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938693.544 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938693.557 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938693.593 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938693.625 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938693.727 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938693.727 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938693.727 * * * * [misc]progress:  [ 864 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938693.727 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt 1)))
1546938693.728 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938693.732 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938693.737 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938693.744 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938693.752 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938693.768 * * [misc]simplify:  iters left: 1 (64 enodes)
1546938693.775 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938693.775 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938693.775 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938693.775 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938693.777 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938693.779 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938693.786 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938693.818 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938693.873 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938694.046 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938694.046 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938694.046 * * * * [misc]progress:  [ 865 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938694.046 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938694.046 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938694.048 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938694.052 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938694.058 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938694.070 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938694.083 * * [misc]simplify:  iters left: 1 (122 enodes)
1546938694.096 * [exit]simplify:  Simplified to (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x))))
1546938694.096 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938694.097 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938694.097 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938694.098 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938694.101 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938694.107 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938694.125 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938694.155 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938694.250 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1546938694.250 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (* (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938694.250 * * * * [misc]progress:  [ 866 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 1)) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938694.250 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ 1 1))
1546938694.250 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938694.252 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938694.254 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938694.255 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938694.255 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938694.256 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938694.256 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938694.257 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938694.260 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938694.266 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938694.287 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938694.317 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938694.466 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938694.466 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938694.466 * * * * [misc]progress:  [ 867 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938694.466 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1)
1546938694.466 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938694.469 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938694.472 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938694.477 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938694.484 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938694.496 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938694.496 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938694.496 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938694.496 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938694.498 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938694.500 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938694.506 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938694.534 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938694.567 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938694.677 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x))))
1546938694.677 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (+ x 1) (cbrt (- 1 x)))))))))
1546938694.677 * * * * [misc]progress:  [ 868 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938694.677 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (+ x 1)))
1546938694.677 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938694.679 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938694.682 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938694.686 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938694.697 * * [misc]simplify:  iters left: 2 (131 enodes)
1546938694.723 * * [misc]simplify:  iters left: 1 (133 enodes)
1546938694.736 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1546938694.736 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938694.736 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x))))
1546938694.736 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938694.739 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938694.745 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938694.761 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938694.786 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938694.809 * * [misc]simplify:  iters left: 1 (138 enodes)
1546938694.834 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (- 1 x)))
1546938694.834 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))))))))
1546938694.834 * * * * [misc]progress:  [ 869 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938694.834 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938694.834 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938694.837 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938694.842 * * [misc]simplify:  iters left: 4 (61 enodes)
1546938694.853 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938694.903 * * [misc]simplify:  iters left: 2 (408 enodes)
1546938695.115 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 (pow x 3))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1)))
1546938695.115 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 (pow x 3))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938695.115 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938695.115 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938695.120 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938695.125 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938695.131 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938695.143 * * [misc]simplify:  iters left: 2 (99 enodes)
1546938695.159 * * [misc]simplify:  iters left: 1 (106 enodes)
1546938695.173 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (+ x 1) (* x x))))
1546938695.173 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 (pow x 3))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ (+ x 1) (* x x)))))))))
1546938695.173 * * * * [misc]progress:  [ 870 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938695.173 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938695.173 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938695.177 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938695.184 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938695.201 * * [misc]simplify:  iters left: 3 (130 enodes)
1546938695.250 * * [misc]simplify:  iters left: 2 (391 enodes)
1546938695.415 * [exit]simplify:  Simplified to (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1546938695.415 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))
1546938695.416 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x)))
1546938695.416 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938695.419 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938695.423 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938695.432 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938695.452 * * [misc]simplify:  iters left: 2 (74 enodes)
1546938695.468 * * [misc]simplify:  iters left: 1 (79 enodes)
1546938695.477 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (+ x 1) (sqrt (+ x 1))))
1546938695.477 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (* (+ x 1) (sqrt (+ x 1)))))))))
1546938695.477 * * * * [misc]progress:  [ 871 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938695.478 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938695.478 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938695.482 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938695.489 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938695.499 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938695.512 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938695.527 * * [misc]simplify:  iters left: 1 (63 enodes)
1546938695.538 * [exit]simplify:  Simplified to (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938695.538 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938695.538 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938695.538 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938695.540 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938695.542 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938695.545 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938695.545 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938695.546 * * * * [misc]progress:  [ 872 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938695.546 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938695.546 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938695.548 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938695.551 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938695.554 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938695.558 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938695.563 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938695.563 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938695.563 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938695.563 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938695.565 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938695.567 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938695.570 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938695.570 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938695.570 * * * * [misc]progress:  [ 873 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938695.571 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938695.571 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938695.573 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938695.578 * * [misc]simplify:  iters left: 4 (70 enodes)
1546938695.592 * * [misc]simplify:  iters left: 3 (188 enodes)
1546938695.658 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938695.658 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938695.658 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938695.659 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938695.660 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938695.663 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938695.667 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938695.680 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938695.694 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938695.716 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938695.716 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938695.716 * * * * [misc]progress:  [ 874 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938695.716 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938695.717 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938695.722 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938695.731 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938695.742 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938695.767 * * [misc]simplify:  iters left: 2 (262 enodes)
1546938695.851 * * [misc]simplify:  iters left: 1 (473 enodes)
1546938696.083 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938696.083 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938696.083 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938696.084 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938696.088 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938696.094 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938696.103 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938696.114 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938696.127 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938696.144 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938696.144 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1546938696.144 * * * * [misc]progress:  [ 875 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938696.145 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938696.145 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938696.147 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938696.151 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938696.159 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938696.203 * * [misc]simplify:  iters left: 2 (259 enodes)
1546938696.321 * * [misc]simplify:  iters left: 1 (464 enodes)
1546938696.554 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938696.554 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938696.554 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938696.554 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938696.556 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938696.559 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938696.563 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938696.570 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938696.584 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938696.604 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938696.604 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938696.604 * * * * [misc]progress:  [ 876 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938696.605 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938696.605 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938696.610 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938696.618 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938696.628 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938696.645 * * [misc]simplify:  iters left: 2 (208 enodes)
1546938696.756 * [exit]simplify:  Simplified to (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (sqrt (+ x 1)))))
1546938696.756 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938696.756 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938696.756 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938696.758 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938696.761 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938696.764 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938696.769 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938696.775 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938696.787 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546938696.787 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1546938696.787 * * * * [misc]progress:  [ 877 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938696.788 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938696.788 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938696.792 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938696.800 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938696.818 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938696.859 * * [misc]simplify:  iters left: 2 (259 enodes)
1546938696.978 * * [misc]simplify:  iters left: 1 (464 enodes)
1546938697.226 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))
1546938697.226 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938697.227 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938697.227 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938697.228 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938697.232 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938697.241 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938697.252 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938697.265 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938697.287 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938697.287 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938697.288 * * * * [misc]progress:  [ 878 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938697.288 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938697.288 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938697.292 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938697.300 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938697.316 * * [misc]simplify:  iters left: 3 (127 enodes)
1546938697.392 * * [misc]simplify:  iters left: 2 (428 enodes)
1546938697.773 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938697.773 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938697.773 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938697.774 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938697.775 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938697.778 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938697.782 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938697.786 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938697.792 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938697.801 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546938697.801 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1546938697.801 * * * * [misc]progress:  [ 879 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938697.802 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938697.802 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938697.804 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938697.808 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938697.819 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938697.867 * * [misc]simplify:  iters left: 2 (240 enodes)
1546938697.977 * * [misc]simplify:  iters left: 1 (483 enodes)
1546938698.297 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938698.297 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938698.297 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938698.298 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938698.299 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938698.302 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938698.306 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938698.312 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938698.318 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938698.329 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (cbrt (+ x 1))))
1546938698.329 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (sqrt (- 1 x)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (cbrt (+ x 1)))))))))
1546938698.329 * * * * [misc]progress:  [ 880 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938698.329 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938698.329 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938698.331 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938698.335 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938698.342 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938698.366 * * [misc]simplify:  iters left: 2 (126 enodes)
1546938698.388 * * [misc]simplify:  iters left: 1 (180 enodes)
1546938698.443 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938698.444 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938698.444 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938698.444 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938698.448 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938698.453 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938698.461 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938698.471 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938698.484 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938698.507 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (cbrt (- 1 x))))
1546938698.507 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (cbrt (- 1 x)))))))))
1546938698.507 * * * * [misc]progress:  [ 881 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938698.508 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938698.508 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938698.512 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938698.517 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938698.523 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938698.535 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938698.554 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938698.595 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938698.595 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938698.595 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938698.595 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938698.599 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938698.604 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938698.613 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938698.624 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938698.638 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938698.657 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (cbrt (+ x 1))))
1546938698.657 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (cbrt (+ x 1)))))))))
1546938698.657 * * * * [misc]progress:  [ 882 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938698.657 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938698.658 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938698.662 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938698.669 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938698.679 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938698.696 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938698.737 * * [misc]simplify:  iters left: 1 (237 enodes)
1546938698.869 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938698.869 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938698.869 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938698.869 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938698.872 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938698.878 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938698.887 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938698.898 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938698.909 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938698.929 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1546938698.929 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1546938698.929 * * * * [misc]progress:  [ 883 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938698.929 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938698.929 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938698.933 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938698.940 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938698.951 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938698.972 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938699.012 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938699.077 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1546938699.077 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938699.078 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938699.078 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938699.081 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938699.086 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938699.094 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938699.103 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938699.115 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938699.135 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (cbrt (+ x 1))))
1546938699.135 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (cbrt (+ x 1)))))))))
1546938699.135 * * * * [misc]progress:  [ 884 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938699.135 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938699.136 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938699.139 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938699.147 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938699.155 * * [misc]simplify:  iters left: 3 (68 enodes)
1546938699.170 * * [misc]simplify:  iters left: 2 (158 enodes)
1546938699.248 * * [misc]simplify:  iters left: 1 (348 enodes)
1546938699.389 * [exit]simplify:  Simplified to (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))
1546938699.389 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938699.389 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938699.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938699.392 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938699.397 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938699.402 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938699.407 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938699.412 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938699.429 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1546938699.429 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1546938699.429 * * * * [misc]progress:  [ 885 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938699.429 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938699.430 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938699.434 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938699.442 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938699.456 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938699.493 * * [misc]simplify:  iters left: 2 (239 enodes)
1546938699.593 * * [misc]simplify:  iters left: 1 (478 enodes)
1546938699.885 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938699.886 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938699.886 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938699.886 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938699.888 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938699.891 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938699.895 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938699.902 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938699.909 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938699.919 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938699.919 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938699.919 * * * * [misc]progress:  [ 886 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938699.919 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938699.919 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938699.922 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938699.927 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938699.940 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938699.962 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938699.981 * * [misc]simplify:  iters left: 1 (181 enodes)
1546938700.036 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938700.037 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938700.037 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938700.037 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938700.041 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938700.047 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938700.057 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938700.071 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938700.085 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938700.105 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938700.105 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938700.105 * * * * [misc]progress:  [ 887 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938700.105 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938700.106 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938700.110 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938700.117 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938700.128 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938700.144 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938700.163 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938700.220 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938700.220 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938700.221 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938700.221 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938700.225 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938700.231 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938700.240 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938700.252 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938700.265 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938700.286 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938700.286 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938700.286 * * * * [misc]progress:  [ 888 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938700.286 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938700.287 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938700.291 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938700.298 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938700.304 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938700.314 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938700.344 * * [misc]simplify:  iters left: 1 (219 enodes)
1546938700.453 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938700.453 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938700.453 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938700.453 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938700.456 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938700.462 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938700.470 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938700.479 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938700.490 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938700.506 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938700.506 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938700.506 * * * * [misc]progress:  [ 889 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938700.507 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938700.507 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938700.510 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938700.517 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938700.527 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938700.550 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938700.592 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938700.640 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938700.640 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938700.641 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938700.641 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938700.642 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938700.645 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938700.649 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938700.659 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938700.674 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938700.696 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938700.696 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938700.696 * * * * [misc]progress:  [ 890 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938700.696 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938700.697 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938700.700 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938700.708 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938700.719 * * [misc]simplify:  iters left: 3 (60 enodes)
1546938700.735 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938700.783 * * [misc]simplify:  iters left: 1 (253 enodes)
1546938700.952 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938700.952 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938700.952 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938700.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938700.956 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938700.961 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938700.968 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938700.977 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938700.989 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938701.002 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938701.002 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938701.002 * * * * [misc]progress:  [ 891 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938701.003 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938701.003 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938701.007 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938701.010 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938701.020 * * [misc]simplify:  iters left: 3 (153 enodes)
1546938701.069 * * [misc]simplify:  iters left: 2 (426 enodes)
1546938701.300 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (+ x 1)) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))
1546938701.300 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (+ x 1)) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938701.301 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938701.301 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938701.304 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938701.308 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938701.314 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938701.319 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938701.325 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938701.335 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938701.336 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (+ x 1)) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938701.336 * * * * [misc]progress:  [ 892 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938701.336 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938701.336 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938701.338 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938701.342 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938701.349 * * [misc]simplify:  iters left: 3 (105 enodes)
1546938701.377 * * [misc]simplify:  iters left: 2 (247 enodes)
1546938701.462 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
1546938701.462 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938701.462 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938701.462 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938701.464 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938701.467 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938701.471 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938701.476 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938701.483 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938701.495 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938701.495 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))) (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))))))
1546938701.495 * * * * [misc]progress:  [ 893 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938701.495 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938701.496 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938701.500 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938701.506 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938701.521 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938701.545 * * [misc]simplify:  iters left: 2 (246 enodes)
1546938701.638 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))
1546938701.638 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938701.638 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938701.638 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938701.640 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938701.642 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938701.646 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938701.651 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938701.661 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938701.671 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938701.671 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938701.671 * * * * [misc]progress:  [ 894 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938701.671 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1)))
1546938701.671 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938701.674 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938701.676 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938701.680 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938701.685 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938701.688 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938701.688 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938701.688 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938701.688 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938701.690 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938701.692 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938701.696 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938701.700 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938701.706 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938701.714 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1)))
1546938701.715 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1))))))))
1546938701.715 * * * * [misc]progress:  [ 895 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938701.715 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938701.715 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938701.717 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938701.720 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938701.728 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938701.753 * * [misc]simplify:  iters left: 2 (246 enodes)
1546938701.848 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))
1546938701.848 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938701.848 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938701.848 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938701.851 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938701.856 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938701.864 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938701.874 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938701.888 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938701.908 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938701.909 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938701.909 * * * * [misc]progress:  [ 896 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1)) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938701.909 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1))
1546938701.909 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938701.914 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938701.919 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938701.926 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938701.933 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938701.945 * * [misc]simplify:  iters left: 1 (82 enodes)
1546938701.962 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938701.962 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938701.963 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938701.963 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938701.964 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938701.966 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938701.970 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938701.974 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938701.980 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938701.989 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1)))
1546938701.989 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1))))))))
1546938701.989 * * * * [misc]progress:  [ 897 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938701.990 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938701.990 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938701.992 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938701.995 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938702.003 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938702.039 * * [misc]simplify:  iters left: 2 (239 enodes)
1546938702.145 * * [misc]simplify:  iters left: 1 (478 enodes)
1546938702.353 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938702.353 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938702.353 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938702.353 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938702.355 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938702.358 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938702.362 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938702.367 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938702.377 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938702.388 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938702.388 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938702.388 * * * * [misc]progress:  [ 898 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938702.388 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938702.389 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938702.391 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938702.396 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938702.402 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938702.421 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938702.451 * * [misc]simplify:  iters left: 1 (181 enodes)
1546938702.487 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546938702.487 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938702.488 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938702.488 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938702.490 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938702.493 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938702.498 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938702.505 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938702.518 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938702.538 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938702.538 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1546938702.538 * * * * [misc]progress:  [ 899 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938702.539 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938702.539 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938702.543 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938702.546 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938702.552 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938702.564 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938702.598 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938702.631 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938702.631 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938702.631 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938702.631 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938702.633 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938702.636 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938702.644 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938702.654 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938702.668 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938702.680 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938702.680 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938702.680 * * * * [misc]progress:  [ 900 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938702.680 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938702.680 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938702.683 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938702.686 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938702.691 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938702.701 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938702.723 * * [misc]simplify:  iters left: 1 (219 enodes)
1546938702.796 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938702.796 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938702.797 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938702.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938702.800 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938702.806 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938702.815 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938702.824 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938702.838 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938702.855 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938702.855 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938702.855 * * * * [misc]progress:  [ 901 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938702.856 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938702.856 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938702.860 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938702.866 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938702.876 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938702.897 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938702.917 * * [misc]simplify:  iters left: 1 (178 enodes)
1546938702.952 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938702.952 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938702.952 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938702.952 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938702.954 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938702.956 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938702.963 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938702.972 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938702.984 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938702.995 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938702.995 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938702.996 * * * * [misc]progress:  [ 902 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938702.996 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938702.996 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938702.998 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938703.001 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938703.007 * * [misc]simplify:  iters left: 3 (60 enodes)
1546938703.016 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938703.041 * * [misc]simplify:  iters left: 1 (253 enodes)
1546938703.148 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938703.149 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938703.149 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938703.149 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.150 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938703.153 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938703.157 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938703.162 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938703.167 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938703.176 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938703.176 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938703.176 * * * * [misc]progress:  [ 903 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938703.176 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938703.176 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938703.178 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938703.182 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938703.190 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938703.220 * * [misc]simplify:  iters left: 2 (292 enodes)
1546938703.335 * [exit]simplify:  Simplified to (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938703.336 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938703.336 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938703.336 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.339 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938703.347 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938703.351 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938703.357 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938703.363 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938703.374 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938703.374 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938703.374 * * * * [misc]progress:  [ 904 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938703.375 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938703.375 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938703.377 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938703.380 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938703.386 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938703.403 * * [misc]simplify:  iters left: 2 (135 enodes)
1546938703.432 * * [misc]simplify:  iters left: 1 (243 enodes)
1546938703.486 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (- 1 x))))
1546938703.486 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938703.486 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938703.486 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938703.488 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938703.491 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938703.497 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938703.508 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938703.514 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938703.525 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938703.525 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (fabs (cbrt (- 1 x)))) (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))))))
1546938703.525 * * * * [misc]progress:  [ 905 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938703.525 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938703.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.527 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938703.530 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938703.536 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938703.552 * * [misc]simplify:  iters left: 2 (135 enodes)
1546938703.586 * * [misc]simplify:  iters left: 1 (288 enodes)
1546938703.679 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938703.680 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938703.680 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938703.680 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.683 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938703.687 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938703.695 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938703.702 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938703.709 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938703.719 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938703.719 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938703.719 * * * * [misc]progress:  [ 906 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938703.719 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1)))
1546938703.719 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.722 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938703.724 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938703.729 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938703.738 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938703.751 * * [misc]simplify:  iters left: 1 (107 enodes)
1546938703.773 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938703.773 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938703.773 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938703.773 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938703.775 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938703.777 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938703.781 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938703.788 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938703.799 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938703.817 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1)))
1546938703.817 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1))))))))
1546938703.817 * * * * [misc]progress:  [ 907 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938703.817 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938703.817 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.821 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938703.825 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938703.831 * * [misc]simplify:  iters left: 3 (73 enodes)
1546938703.845 * * [misc]simplify:  iters left: 2 (135 enodes)
1546938703.870 * * [misc]simplify:  iters left: 1 (288 enodes)
1546938703.957 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938703.957 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938703.957 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938703.957 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938703.960 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938703.966 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938703.974 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938703.984 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938703.996 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938704.018 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938704.018 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (+ x 1))))))))
1546938704.018 * * * * [misc]progress:  [ 908 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1)) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938704.018 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1))
1546938704.018 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.021 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938704.025 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938704.028 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938704.031 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938704.034 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938704.034 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938704.034 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938704.034 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.036 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938704.038 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938704.042 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938704.050 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938704.061 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938704.077 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1)))
1546938704.077 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1))))))))
1546938704.077 * * * * [misc]progress:  [ 909 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938704.077 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)
1546938704.078 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938704.081 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938704.086 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938704.089 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938704.092 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938704.096 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938704.096 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938704.096 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938704.096 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.097 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938704.100 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938704.104 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938704.109 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938704.116 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938704.125 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1)))
1546938704.125 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (+ x 1))))))))
1546938704.125 * * * * [misc]progress:  [ 910 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938704.125 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))
1546938704.125 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.126 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938704.129 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938704.132 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938704.135 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938704.140 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (+ x 1)) (cbrt (+ x 1))))
1546938704.140 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (* (sqrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938704.140 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938704.140 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938704.142 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938704.144 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938704.148 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938704.155 * * [misc]simplify:  iters left: 2 (73 enodes)
1546938704.173 * * [misc]simplify:  iters left: 1 (138 enodes)
1546938704.212 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1546938704.212 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (- 1 x) (cbrt (+ x 1))))))))
1546938704.212 * * * * [misc]progress:  [ 911 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938704.212 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938704.212 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938704.218 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938704.227 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938704.242 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938704.269 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938704.311 * * [misc]simplify:  iters left: 1 (195 enodes)
1546938704.375 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ x 1)) (cbrt (+ x 1)))))
1546938704.376 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ x 1)) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938704.376 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938704.376 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938704.378 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938704.382 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938704.386 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938704.391 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938704.396 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938704.396 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ x 1)) (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938704.396 * * * * [misc]progress:  [ 912 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938704.396 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938704.396 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938704.398 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938704.402 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938704.409 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938704.422 * * [misc]simplify:  iters left: 2 (131 enodes)
1546938704.443 * * [misc]simplify:  iters left: 1 (185 enodes)
1546938704.492 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 (* x x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938704.492 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 (* x x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938704.493 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (sqrt (+ 1 x)))
1546938704.493 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.496 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938704.499 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938704.502 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (+ x 1)) (cbrt (+ x 1))))
1546938704.502 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 (* x x))) (cbrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (* (sqrt (+ x 1)) (cbrt (+ x 1)))))))))
1546938704.502 * * * * [misc]progress:  [ 913 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938704.502 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938704.502 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938704.504 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938704.506 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938704.511 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938704.514 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938704.518 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938704.518 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938704.518 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938704.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.520 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938704.522 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938704.524 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938704.525 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938704.525 * * * * [misc]progress:  [ 914 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938704.525 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938704.525 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.526 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938704.529 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938704.534 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938704.534 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938704.535 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938704.535 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938704.537 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938704.541 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938704.546 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938704.546 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938704.546 * * * * [misc]progress:  [ 915 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938704.547 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938704.547 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938704.551 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938704.557 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938704.568 * * [misc]simplify:  iters left: 3 (145 enodes)
1546938704.601 * * [misc]simplify:  iters left: 2 (307 enodes)
1546938704.718 * * [misc]simplify:  iters left: 1 (481 enodes)
1546938704.983 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))
1546938704.983 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938704.983 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938704.984 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938704.987 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938704.993 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938704.997 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938705.002 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938705.009 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938705.019 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1))))
1546938705.019 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1)))))))))
1546938705.019 * * * * [misc]progress:  [ 916 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938705.019 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938705.019 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938705.021 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938705.025 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938705.035 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938705.063 * * [misc]simplify:  iters left: 2 (146 enodes)
1546938705.102 * * [misc]simplify:  iters left: 1 (194 enodes)
1546938705.147 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938705.147 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938705.147 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938705.148 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938705.151 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938705.156 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938705.163 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938705.169 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938705.176 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938705.187 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (- 1 x))))
1546938705.187 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (- 1 x)))))))))
1546938705.187 * * * * [misc]progress:  [ 917 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938705.187 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938705.187 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938705.189 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938705.192 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938705.198 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938705.221 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938705.267 * * [misc]simplify:  iters left: 1 (189 enodes)
1546938705.340 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938705.340 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938705.341 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938705.341 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938705.344 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938705.350 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938705.358 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938705.368 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938705.379 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938705.400 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1))))
1546938705.400 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1)))))))))
1546938705.400 * * * * [misc]progress:  [ 918 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938705.400 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938705.401 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938705.406 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938705.413 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938705.427 * * [misc]simplify:  iters left: 3 (96 enodes)
1546938705.467 * * [misc]simplify:  iters left: 2 (264 enodes)
1546938705.576 * * [misc]simplify:  iters left: 1 (450 enodes)
1546938705.869 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938705.869 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938705.870 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938705.870 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938705.873 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938705.878 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938705.886 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938705.895 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938705.901 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938705.909 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546938705.909 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1546938705.909 * * * * [misc]progress:  [ 919 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938705.909 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938705.909 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938705.911 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938705.914 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938705.920 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938705.934 * * [misc]simplify:  iters left: 2 (142 enodes)
1546938705.959 * * [misc]simplify:  iters left: 1 (189 enodes)
1546938705.999 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938705.999 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938705.999 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938705.999 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938706.001 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938706.004 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938706.007 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938706.014 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938706.020 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938706.030 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1))))
1546938706.030 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1)))))))))
1546938706.030 * * * * [misc]progress:  [ 920 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938706.030 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938706.031 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938706.032 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938706.036 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938706.046 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938706.063 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938706.109 * * [misc]simplify:  iters left: 1 (374 enodes)
1546938706.362 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1)))))
1546938706.362 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938706.363 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938706.363 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938706.364 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938706.367 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938706.370 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938706.379 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938706.391 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938706.408 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546938706.408 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1546938706.408 * * * * [misc]progress:  [ 921 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938706.408 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938706.408 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938706.413 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938706.421 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938706.434 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938706.459 * * [misc]simplify:  iters left: 2 (130 enodes)
1546938706.504 * * [misc]simplify:  iters left: 1 (189 enodes)
1546938706.547 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938706.548 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938706.548 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938706.548 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938706.551 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938706.557 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938706.566 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938706.574 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938706.580 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938706.591 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938706.591 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938706.591 * * * * [misc]progress:  [ 922 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938706.591 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938706.591 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938706.593 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938706.597 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938706.602 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938706.608 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938706.615 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938706.627 * [exit]simplify:  Simplified to (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938706.627 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938706.627 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938706.627 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938706.629 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938706.632 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938706.636 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938706.642 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938706.649 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938706.660 * [exit]simplify:  Simplified to (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1546938706.660 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (+ x 1)))) (/ (* (sqrt (cbrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1546938706.660 * * * * [misc]progress:  [ 923 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938706.660 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938706.660 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938706.664 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938706.670 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938706.679 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938706.690 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938706.704 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938706.722 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1546938706.723 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938706.723 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938706.723 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938706.724 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938706.727 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938706.731 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938706.736 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938706.744 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938706.757 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938706.757 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938706.757 * * * * [misc]progress:  [ 924 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938706.758 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938706.758 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938706.763 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938706.768 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938706.775 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938706.785 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938706.800 * * [misc]simplify:  iters left: 1 (84 enodes)
1546938706.826 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))
1546938706.827 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938706.827 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938706.827 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938706.830 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938706.836 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938706.844 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938706.853 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938706.867 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938706.880 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1546938706.880 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1546938706.880 * * * * [misc]progress:  [ 925 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938706.880 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938706.880 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938706.882 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938706.885 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938706.890 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938706.895 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938706.902 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938706.918 * [exit]simplify:  Simplified to (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1546938706.918 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938706.919 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938706.919 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938706.922 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938706.928 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938706.937 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938706.948 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938706.956 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938706.968 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938706.968 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938706.968 * * * * [misc]progress:  [ 926 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938706.968 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938706.968 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938706.970 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938706.973 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938706.978 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938706.986 * * [misc]simplify:  iters left: 2 (84 enodes)
1546938707.000 * * [misc]simplify:  iters left: 1 (139 enodes)
1546938707.045 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))
1546938707.045 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938707.045 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938707.046 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.049 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.054 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.062 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938707.070 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938707.080 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938707.088 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1546938707.088 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1546938707.088 * * * * [misc]progress:  [ 927 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938707.088 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938707.089 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938707.090 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938707.093 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938707.099 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938707.111 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938707.138 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938707.181 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938707.181 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938707.181 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938707.181 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.183 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.186 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.189 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938707.194 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938707.201 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938707.219 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938707.219 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938707.219 * * * * [misc]progress:  [ 928 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938707.220 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938707.220 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938707.222 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938707.224 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938707.229 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938707.234 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938707.242 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938707.263 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938707.264 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938707.264 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938707.264 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938707.267 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938707.270 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938707.274 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938707.280 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938707.287 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938707.298 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (- 1 x))))
1546938707.298 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (- 1 x)))))))))
1546938707.298 * * * * [misc]progress:  [ 929 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938707.298 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938707.298 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.300 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.303 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.307 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938707.312 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938707.318 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938707.331 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938707.331 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938707.331 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938707.331 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.333 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.335 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.339 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938707.344 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938707.351 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938707.361 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938707.362 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938707.362 * * * * [misc]progress:  [ 930 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938707.362 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938707.362 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.364 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.367 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938707.371 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938707.379 * * [misc]simplify:  iters left: 2 (75 enodes)
1546938707.392 * * [misc]simplify:  iters left: 1 (102 enodes)
1546938707.409 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938707.409 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938707.410 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938707.410 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938707.411 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938707.414 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938707.417 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938707.422 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938707.427 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938707.435 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938707.435 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938707.435 * * * * [misc]progress:  [ 931 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938707.436 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938707.436 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.437 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.440 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.445 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938707.455 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938707.470 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938707.489 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938707.489 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938707.489 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938707.489 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.491 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.493 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.497 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938707.502 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938707.509 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938707.519 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938707.519 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938707.519 * * * * [misc]progress:  [ 932 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938707.520 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938707.520 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938707.521 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938707.524 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938707.528 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938707.533 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938707.541 * * [misc]simplify:  iters left: 1 (97 enodes)
1546938707.559 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938707.559 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938707.559 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938707.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938707.561 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938707.563 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938707.567 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938707.572 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938707.581 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938707.598 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938707.598 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938707.598 * * * * [misc]progress:  [ 933 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938707.598 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938707.598 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938707.603 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938707.609 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938707.622 * * [misc]simplify:  iters left: 3 (95 enodes)
1546938707.656 * * [misc]simplify:  iters left: 2 (198 enodes)
1546938707.725 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938707.725 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938707.725 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938707.725 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938707.727 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938707.729 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938707.733 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938707.737 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938707.747 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938707.758 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938707.759 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (- 1 x)))))))))
1546938707.759 * * * * [misc]progress:  [ 934 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938707.759 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938707.759 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938707.764 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938707.770 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938707.780 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938707.796 * * [misc]simplify:  iters left: 2 (95 enodes)
1546938707.825 * * [misc]simplify:  iters left: 1 (184 enodes)
1546938707.874 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x))))
1546938707.874 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938707.875 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938707.875 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.876 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.879 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938707.883 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938707.887 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938707.896 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938707.908 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))
1546938707.908 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (fabs (cbrt (- 1 x)))) (/ (sqrt (cbrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938707.908 * * * * [misc]progress:  [ 935 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938707.909 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938707.909 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938707.913 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938707.918 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938707.927 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938707.938 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938707.955 * * [misc]simplify:  iters left: 1 (139 enodes)
1546938707.998 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938707.998 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938707.998 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938707.998 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938707.999 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938708.002 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938708.006 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938708.010 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938708.015 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938708.026 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938708.026 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938708.026 * * * * [misc]progress:  [ 936 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938708.027 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1)))
1546938708.027 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938708.031 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938708.035 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938708.040 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938708.044 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938708.048 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938708.048 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938708.049 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938708.049 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938708.052 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938708.056 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938708.064 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938708.072 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938708.080 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938708.090 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938708.090 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))))
1546938708.090 * * * * [misc]progress:  [ 937 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938708.090 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938708.091 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.094 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.097 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938708.102 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938708.110 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938708.119 * * [misc]simplify:  iters left: 1 (139 enodes)
1546938708.146 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938708.146 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938708.146 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938708.146 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938708.148 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938708.150 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938708.154 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938708.158 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938708.162 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938708.172 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938708.172 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938708.172 * * * * [misc]progress:  [ 938 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938708.172 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt 1) 1))
1546938708.172 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938708.174 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938708.176 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938708.179 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938708.182 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938708.187 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938708.198 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938708.198 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938708.199 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938708.199 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938708.200 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938708.203 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938708.206 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938708.210 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938708.214 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938708.219 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938708.219 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))))
1546938708.219 * * * * [misc]progress:  [ 939 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938708.219 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938708.219 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938708.221 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938708.224 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938708.230 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938708.241 * * [misc]simplify:  iters left: 2 (127 enodes)
1546938708.264 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938708.315 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938708.315 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938708.316 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938708.316 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.317 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.320 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938708.324 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938708.329 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938708.336 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938708.346 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938708.347 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938708.347 * * * * [misc]progress:  [ 940 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938708.347 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938708.347 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938708.350 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938708.353 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938708.357 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938708.363 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938708.370 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938708.381 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938708.381 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938708.381 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938708.381 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938708.383 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938708.386 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938708.390 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938708.395 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938708.401 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938708.419 * [exit]simplify:  Simplified to (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (- 1 x))))
1546938708.419 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (- 1 x)))))))))
1546938708.419 * * * * [misc]progress:  [ 941 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938708.420 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938708.420 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.423 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.428 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938708.435 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938708.444 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938708.452 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938708.462 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938708.462 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938708.462 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938708.462 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.464 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.466 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938708.470 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938708.476 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938708.482 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938708.492 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938708.492 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938708.492 * * * * [misc]progress:  [ 942 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938708.492 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938708.492 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.494 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.498 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938708.502 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938708.508 * * [misc]simplify:  iters left: 2 (75 enodes)
1546938708.517 * * [misc]simplify:  iters left: 1 (102 enodes)
1546938708.540 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938708.540 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938708.540 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938708.540 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938708.543 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938708.547 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938708.553 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938708.558 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938708.563 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938708.572 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938708.572 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938708.572 * * * * [misc]progress:  [ 943 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938708.572 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938708.573 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.575 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.580 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938708.585 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938708.590 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938708.597 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938708.615 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938708.615 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938708.615 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938708.615 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.618 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938708.623 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938708.629 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938708.634 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938708.641 * * [misc]simplify:  iters left: 1 (70 enodes)
1546938708.651 * [exit]simplify:  Simplified to (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938708.651 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))))))))
1546938708.652 * * * * [misc]progress:  [ 944 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938708.652 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938708.652 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938708.654 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938708.658 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938708.666 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938708.674 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938708.685 * * [misc]simplify:  iters left: 1 (97 enodes)
1546938708.716 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938708.716 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938708.716 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938708.716 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938708.719 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938708.722 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938708.726 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938708.731 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938708.736 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938708.750 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938708.750 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1546938708.750 * * * * [misc]progress:  [ 945 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938708.750 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938708.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938708.754 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938708.760 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938708.773 * * [misc]simplify:  iters left: 3 (80 enodes)
1546938708.803 * * [misc]simplify:  iters left: 2 (168 enodes)
1546938708.848 * * [misc]simplify:  iters left: 1 (449 enodes)
1546938709.154 * [exit]simplify:  Simplified to (* (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938709.154 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938709.154 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938709.154 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.156 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938709.158 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938709.162 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938709.166 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938709.171 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938709.176 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938709.176 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (- 1 x)))))))))
1546938709.176 * * * * [misc]progress:  [ 946 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938709.177 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938709.177 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938709.178 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938709.181 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938709.186 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938709.194 * * [misc]simplify:  iters left: 2 (75 enodes)
1546938709.204 * * [misc]simplify:  iters left: 1 (92 enodes)
1546938709.213 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938709.213 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938709.213 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938709.213 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938709.215 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938709.218 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938709.222 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938709.229 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938709.238 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938709.250 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))
1546938709.250 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (sqrt (cbrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938709.250 * * * * [misc]progress:  [ 947 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938709.250 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938709.250 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.254 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938709.259 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938709.268 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938709.279 * * [misc]simplify:  iters left: 2 (80 enodes)
1546938709.291 * * [misc]simplify:  iters left: 1 (158 enodes)
1546938709.320 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938709.320 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938709.320 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938709.321 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.322 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938709.326 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938709.334 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938709.343 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938709.352 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938709.364 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938709.364 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938709.364 * * * * [misc]progress:  [ 948 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938709.364 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt 1)))
1546938709.364 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.368 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938709.374 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938709.380 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938709.384 * * [misc]simplify:  iters left: 2 (28 enodes)
1546938709.390 * * [misc]simplify:  iters left: 1 (34 enodes)
1546938709.398 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938709.398 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938709.398 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938709.398 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938709.401 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938709.406 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938709.415 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938709.425 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938709.434 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938709.444 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938709.444 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))))
1546938709.444 * * * * [misc]progress:  [ 949 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938709.444 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938709.445 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.448 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938709.453 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938709.462 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938709.476 * * [misc]simplify:  iters left: 2 (80 enodes)
1546938709.489 * * [misc]simplify:  iters left: 1 (158 enodes)
1546938709.519 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938709.519 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938709.519 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938709.519 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.520 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938709.523 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938709.526 * * [misc]simplify:  iters left: 3 (38 enodes)
1546938709.531 * * [misc]simplify:  iters left: 2 (42 enodes)
1546938709.535 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938709.540 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938709.540 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938709.540 * * * * [misc]progress:  [ 950 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938709.540 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 1))
1546938709.541 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938709.542 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938709.544 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938709.546 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938709.548 * * [misc]simplify:  iters left: 2 (25 enodes)
1546938709.550 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938709.550 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938709.550 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938709.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938709.552 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938709.554 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938709.560 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938709.568 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938709.573 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938709.578 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938709.578 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))))
1546938709.578 * * * * [misc]progress:  [ 951 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938709.578 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1)
1546938709.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938709.580 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938709.581 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938709.584 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938709.586 * * [misc]simplify:  iters left: 2 (24 enodes)
1546938709.588 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938709.588 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938709.588 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938709.588 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938709.589 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938709.592 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938709.596 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938709.600 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938709.609 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938709.617 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938709.617 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))))
1546938709.617 * * * * [misc]progress:  [ 952 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938709.617 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ x 1)))
1546938709.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938709.618 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938709.620 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938709.622 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938709.624 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1546938709.624 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938709.624 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938709.624 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938709.625 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938709.628 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938709.632 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938709.639 * * [misc]simplify:  iters left: 2 (73 enodes)
1546938709.650 * * [misc]simplify:  iters left: 1 (138 enodes)
1546938709.678 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1546938709.678 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))))))
1546938709.678 * * * * [misc]progress:  [ 953 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938709.679 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938709.679 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938709.683 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938709.692 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938709.703 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938709.716 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938709.722 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938709.729 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (- 1 (pow x 3))))
1546938709.729 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (- 1 (pow x 3)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938709.729 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938709.729 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938709.731 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938709.734 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938709.739 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938709.743 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938709.748 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938709.749 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (- 1 (pow x 3)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938709.749 * * * * [misc]progress:  [ 954 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938709.749 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938709.749 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938709.751 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938709.754 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938709.759 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938709.765 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938709.775 * * [misc]simplify:  iters left: 1 (56 enodes)
1546938709.787 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (/ (+ x 1) (sqrt (- 1 x))))
1546938709.787 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (/ (+ x 1) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938709.787 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (+ 1 x)))
1546938709.787 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.788 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938709.790 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938709.792 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938709.794 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1546938709.794 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (/ (+ x 1) (sqrt (- 1 x)))) (/ (sqrt (- 1 x)) (+ x 1)))))))
1546938709.794 * * * * [misc]progress:  [ 955 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938709.794 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938709.794 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938709.796 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938709.799 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938709.803 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938709.807 * * [misc]simplify:  iters left: 2 (44 enodes)
1546938709.810 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938709.817 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938709.817 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938709.817 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938709.817 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.820 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938709.825 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938709.834 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938709.849 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938709.857 * * [misc]simplify:  iters left: 1 (81 enodes)
1546938709.861 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938709.861 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938709.861 * * * * [misc]progress:  [ 956 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938709.861 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938709.861 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.863 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938709.865 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938709.868 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938709.871 * * [misc]simplify:  iters left: 2 (29 enodes)
1546938709.874 * * [misc]simplify:  iters left: 1 (30 enodes)
1546938709.878 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938709.878 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938709.879 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938709.879 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938709.882 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938709.886 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938709.895 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938709.915 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938709.925 * * [misc]simplify:  iters left: 1 (81 enodes)
1546938709.930 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938709.930 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938709.930 * * * * [misc]progress:  [ 957 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938709.930 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938709.930 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938709.932 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938709.937 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938709.948 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938709.999 * * [misc]simplify:  iters left: 2 (497 enodes)
1546938710.415 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938710.415 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938710.415 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938710.416 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938710.417 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938710.420 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938710.426 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938710.444 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938710.487 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938710.579 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938710.579 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938710.579 * * * * [misc]progress:  [ 958 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938710.580 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938710.580 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938710.582 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938710.588 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938710.594 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938710.609 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938710.652 * * [misc]simplify:  iters left: 1 (235 enodes)
1546938710.711 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938710.711 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938710.711 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938710.711 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938710.713 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938710.716 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938710.722 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938710.740 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938710.784 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938710.893 * [exit]simplify:  Simplified to (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938710.893 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938710.893 * * * * [misc]progress:  [ 959 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938710.894 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938710.894 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938710.896 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938710.901 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938710.908 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938710.921 * * [misc]simplify:  iters left: 2 (173 enodes)
1546938710.975 * * [misc]simplify:  iters left: 1 (399 enodes)
1546938711.116 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938711.116 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938711.116 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938711.116 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938711.118 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938711.121 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938711.127 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938711.146 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938711.175 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938711.277 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938711.277 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938711.277 * * * * [misc]progress:  [ 960 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938711.277 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938711.278 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938711.280 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938711.283 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938711.289 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938711.300 * * [misc]simplify:  iters left: 2 (108 enodes)
1546938711.328 * * [misc]simplify:  iters left: 1 (133 enodes)
1546938711.358 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938711.358 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938711.358 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938711.358 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938711.359 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938711.362 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938711.371 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938711.398 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938711.434 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938711.468 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938711.468 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938711.468 * * * * [misc]progress:  [ 961 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938711.468 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938711.469 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938711.471 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938711.474 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938711.480 * * [misc]simplify:  iters left: 3 (79 enodes)
1546938711.494 * * [misc]simplify:  iters left: 2 (173 enodes)
1546938711.550 * * [misc]simplify:  iters left: 1 (399 enodes)
1546938711.675 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938711.676 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938711.676 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938711.676 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938711.678 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938711.680 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938711.687 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938711.704 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938711.735 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938711.883 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938711.883 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938711.883 * * * * [misc]progress:  [ 962 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938711.883 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938711.884 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938711.885 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938711.889 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938711.900 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938711.917 * * [misc]simplify:  iters left: 2 (93 enodes)
1546938712.230 * * [misc]simplify:  iters left: 1 (136 enodes)
1546938712.263 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938712.263 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938712.263 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938712.263 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938712.264 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938712.267 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938712.273 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938712.296 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938712.345 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938712.381 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938712.381 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938712.382 * * * * [misc]progress:  [ 963 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938712.382 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938712.382 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938712.386 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938712.395 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938712.407 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938712.420 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938712.439 * * [misc]simplify:  iters left: 1 (222 enodes)
1546938712.550 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938712.550 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938712.550 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938712.551 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938712.553 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938712.558 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938712.567 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938712.585 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938712.628 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938712.753 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938712.753 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938712.753 * * * * [misc]progress:  [ 964 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938712.753 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938712.753 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938712.757 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938712.764 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938712.772 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938712.781 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938712.792 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938712.808 * [exit]simplify:  Simplified to (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938712.808 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938712.809 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938712.809 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938712.812 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938712.818 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938712.835 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938712.866 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938712.919 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938713.052 * [exit]simplify:  Simplified to (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938713.052 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938713.052 * * * * [misc]progress:  [ 965 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938713.052 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938713.052 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938713.054 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938713.058 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938713.062 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938713.066 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938713.072 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938713.084 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938713.084 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938713.084 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938713.084 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938713.086 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938713.089 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938713.095 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938713.114 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938713.153 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938713.264 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938713.264 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938713.264 * * * * [misc]progress:  [ 966 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938713.265 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938713.265 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938713.267 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938713.270 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938713.274 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938713.279 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938713.287 * * [misc]simplify:  iters left: 1 (54 enodes)
1546938713.301 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1546938713.301 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938713.301 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938713.301 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938713.304 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938713.308 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938713.318 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938713.344 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938713.375 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938713.414 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938713.414 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938713.414 * * * * [misc]progress:  [ 967 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938713.414 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938713.414 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938713.416 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938713.420 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938713.427 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938713.437 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938713.443 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938713.453 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938713.454 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938713.454 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938713.454 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938713.455 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938713.458 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938713.464 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938713.489 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938713.524 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938713.627 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938713.627 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938713.627 * * * * [misc]progress:  [ 968 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938713.627 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938713.627 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938713.629 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938713.632 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938713.636 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938713.641 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938713.647 * * [misc]simplify:  iters left: 1 (60 enodes)
1546938713.661 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1546938713.661 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938713.661 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938713.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938713.663 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938713.665 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938713.671 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938713.688 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938713.730 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938713.774 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938713.774 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938713.774 * * * * [misc]progress:  [ 969 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938713.774 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938713.774 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938713.778 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938713.785 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938713.796 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938713.820 * * [misc]simplify:  iters left: 2 (159 enodes)
1546938713.896 * * [misc]simplify:  iters left: 1 (405 enodes)
1546938714.220 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938714.220 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938714.220 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938714.220 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938714.223 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938714.228 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938714.239 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938714.271 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938714.320 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938714.449 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938714.449 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938714.449 * * * * [misc]progress:  [ 970 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938714.450 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938714.450 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938714.452 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938714.455 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938714.463 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938714.473 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938714.479 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938714.488 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938714.488 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938714.489 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938714.489 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938714.490 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938714.495 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938714.508 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938714.533 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938714.573 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938714.672 * [exit]simplify:  Simplified to (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938714.672 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938714.672 * * * * [misc]progress:  [ 971 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938714.672 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938714.672 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938714.674 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938714.677 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938714.683 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938714.693 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938714.705 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938714.722 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938714.722 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938714.722 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938714.722 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938714.724 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938714.726 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938714.737 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938714.768 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938714.811 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938714.936 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938714.937 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938714.937 * * * * [misc]progress:  [ 972 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938714.937 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938714.937 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938714.939 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938714.942 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938714.946 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938714.949 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938714.953 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938714.963 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938714.963 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938714.963 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938714.963 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938714.965 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938714.967 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938714.979 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938714.999 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938715.029 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938715.073 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938715.073 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938715.073 * * * * [misc]progress:  [ 973 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938715.074 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938715.074 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938715.077 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938715.083 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938715.091 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938715.101 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938715.118 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938715.152 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938715.152 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938715.152 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938715.153 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938715.156 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938715.163 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938715.176 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938715.211 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938715.245 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938715.417 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938715.418 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938715.418 * * * * [misc]progress:  [ 974 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938715.418 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1))
1546938715.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938715.419 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938715.423 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938715.428 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938715.435 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938715.449 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938715.466 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938715.466 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938715.466 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938715.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938715.468 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938715.470 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938715.476 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938715.496 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938715.523 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938715.583 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938715.583 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938715.583 * * * * [misc]progress:  [ 975 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938715.584 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938715.584 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938715.588 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938715.593 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938715.603 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938715.615 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938715.631 * * [misc]simplify:  iters left: 1 (124 enodes)
1546938715.668 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (- 1 x)))
1546938715.668 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938715.669 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938715.669 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938715.670 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938715.673 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938715.679 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938715.698 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938715.753 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938715.948 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x))))
1546938715.948 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (- 1 x))) (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938715.948 * * * * [misc]progress:  [ 976 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938715.948 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938715.948 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938715.951 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938715.953 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938715.957 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x))))
1546938715.957 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938715.957 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938715.957 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938715.959 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938715.961 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938715.967 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938715.998 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938716.035 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938716.154 * [exit]simplify:  Simplified to (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938716.154 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (fabs (cbrt (- 1 x)))) (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938716.155 * * * * [misc]progress:  [ 977 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938716.155 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938716.155 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938716.159 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938716.163 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938716.170 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))
1546938716.170 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938716.170 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938716.170 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938716.173 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938716.179 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938716.195 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938716.227 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938716.256 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938716.437 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x))))
1546938716.437 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938716.437 * * * * [misc]progress:  [ 978 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938716.437 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt 1)))
1546938716.437 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938716.440 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938716.441 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938716.443 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938716.443 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938716.443 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938716.443 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938716.445 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938716.448 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938716.455 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938716.485 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938716.537 * * [misc]simplify:  iters left: 1 (207 enodes)
1546938716.580 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938716.580 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938716.580 * * * * [misc]progress:  [ 979 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938716.581 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938716.581 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938716.584 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938716.589 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938716.595 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))
1546938716.595 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938716.595 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938716.595 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938716.599 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938716.604 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938716.618 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938716.653 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938716.709 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938716.906 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x))))
1546938716.906 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938716.906 * * * * [misc]progress:  [ 980 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) 1)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938716.906 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt 1) 1))
1546938716.906 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938716.909 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938716.910 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938716.912 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938716.912 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938716.912 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938716.912 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938716.913 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938716.916 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938716.922 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938716.939 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938716.968 * * [misc]simplify:  iters left: 1 (207 enodes)
1546938717.022 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938717.023 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938717.023 * * * * [misc]progress:  [ 981 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938717.023 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938717.023 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938717.028 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938717.035 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938717.049 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938717.075 * * [misc]simplify:  iters left: 2 (159 enodes)
1546938717.155 * * [misc]simplify:  iters left: 1 (405 enodes)
1546938717.443 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938717.443 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938717.443 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938717.443 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938717.446 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938717.449 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938717.455 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938717.473 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938717.515 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938717.671 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938717.671 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938717.671 * * * * [misc]progress:  [ 982 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938717.671 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938717.672 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938717.674 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938717.677 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938717.682 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938717.687 * * [misc]simplify:  iters left: 2 (56 enodes)
1546938717.693 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938717.702 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938717.702 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938717.703 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938717.703 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938717.704 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938717.707 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938717.713 * * [misc]simplify:  iters left: 3 (87 enodes)
1546938717.732 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938717.762 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938717.897 * [exit]simplify:  Simplified to (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938717.897 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938717.897 * * * * [misc]progress:  [ 983 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938717.898 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938717.898 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938717.901 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938717.906 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938717.914 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938717.922 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938717.934 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938717.968 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938717.968 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938717.968 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938717.968 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938717.972 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938717.976 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938717.984 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938718.002 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938718.044 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938718.166 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938718.166 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938718.167 * * * * [misc]progress:  [ 984 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938718.167 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938718.167 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938718.171 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938718.177 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938718.185 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938718.191 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938718.199 * * [misc]simplify:  iters left: 1 (52 enodes)
1546938718.214 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938718.214 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938718.214 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938718.214 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938718.218 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938718.224 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938718.237 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938718.261 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938718.296 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938718.334 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938718.334 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938718.334 * * * * [misc]progress:  [ 985 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938718.334 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938718.335 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938718.336 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938718.339 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938718.345 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938718.349 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938718.358 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938718.375 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938718.375 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938718.375 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938718.375 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938718.377 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938718.380 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938718.386 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938718.415 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938718.461 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938718.605 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938718.605 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938718.605 * * * * [misc]progress:  [ 986 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938718.606 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (sqrt (+ x 1))) 1))
1546938718.606 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938718.607 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938718.610 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938718.619 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938718.624 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938718.631 * * [misc]simplify:  iters left: 1 (69 enodes)
1546938718.642 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1546938718.642 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938718.642 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938718.643 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938718.646 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938718.651 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938718.664 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938718.682 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938718.709 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938718.756 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938718.756 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938718.756 * * * * [misc]progress:  [ 987 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938718.757 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938718.757 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938718.759 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938718.765 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938718.774 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938718.784 * * [misc]simplify:  iters left: 2 (50 enodes)
1546938718.794 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938718.821 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x)))))
1546938718.821 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938718.821 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938718.822 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938718.825 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938718.830 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938718.841 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938718.858 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938718.892 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938719.058 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x))))
1546938719.058 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (* (sqrt (- 1 x)) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938719.058 * * * * [misc]progress:  [ 988 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938719.059 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938719.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938719.061 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938719.067 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938719.074 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x)))
1546938719.074 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938719.075 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938719.075 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938719.078 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938719.084 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938719.092 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938719.111 * * [misc]simplify:  iters left: 2 (169 enodes)
1546938719.152 * * [misc]simplify:  iters left: 1 (286 enodes)
1546938719.299 * [exit]simplify:  Simplified to (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938719.299 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (sqrt (- 1 x))) (* (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938719.299 * * * * [misc]progress:  [ 989 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938719.300 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938719.300 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938719.303 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938719.307 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938719.313 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))
1546938719.313 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938719.314 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938719.314 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938719.317 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938719.321 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938719.327 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938719.344 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938719.377 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938719.534 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x))))
1546938719.534 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938719.534 * * * * [misc]progress:  [ 990 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938719.534 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt 1)))
1546938719.534 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938719.538 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938719.542 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938719.544 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938719.544 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938719.545 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938719.545 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938719.548 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938719.553 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938719.567 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938719.600 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938719.640 * * [misc]simplify:  iters left: 1 (207 enodes)
1546938719.692 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938719.693 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938719.693 * * * * [misc]progress:  [ 991 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938719.693 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938719.693 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938719.696 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938719.701 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938719.707 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x))))
1546938719.707 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938719.708 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938719.708 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938719.711 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938719.716 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938719.728 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938719.762 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938719.799 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938719.957 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x))))
1546938719.957 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 x)) (sqrt (sqrt (- 1 x)))) (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (+ x 1) (sqrt (- 1 x)))))))))
1546938719.957 * * * * [misc]progress:  [ 992 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ 1 1)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938719.957 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ 1 1))
1546938719.957 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938719.960 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938719.963 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938719.965 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938719.965 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938719.965 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938719.965 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938719.968 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938719.974 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938719.989 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938720.016 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938720.042 * * [misc]simplify:  iters left: 1 (207 enodes)
1546938720.078 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938720.078 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938720.078 * * * * [misc]progress:  [ 993 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) 1) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938720.078 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) 1)
1546938720.079 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938720.080 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938720.081 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938720.082 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938720.082 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938720.082 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938720.082 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938720.084 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938720.086 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938720.092 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938720.109 * * [misc]simplify:  iters left: 2 (150 enodes)
1546938720.155 * * [misc]simplify:  iters left: 1 (207 enodes)
1546938720.217 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938720.217 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (- 1 x)) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938720.217 * * * * [misc]progress:  [ 994 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938720.217 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))
1546938720.217 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938720.220 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938720.224 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938720.229 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938720.229 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938720.229 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (/ 1 (sqrt (- 1 x))))
1546938720.229 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938720.232 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938720.237 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938720.250 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938720.276 * * [misc]simplify:  iters left: 2 (97 enodes)
1546938720.300 * * [misc]simplify:  iters left: 1 (133 enodes)
1546938720.334 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938720.334 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))))))
1546938720.334 * * * * [misc]progress:  [ 995 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938720.334 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938720.334 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938720.337 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938720.341 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938720.350 * * [misc]simplify:  iters left: 3 (59 enodes)
1546938720.363 * * [misc]simplify:  iters left: 2 (75 enodes)
1546938720.382 * * [misc]simplify:  iters left: 1 (121 enodes)
1546938720.409 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (- 1 (pow x 3))))
1546938720.409 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (- 1 (pow x 3)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938720.409 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938720.410 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938720.412 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938720.415 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938720.421 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938720.436 * * [misc]simplify:  iters left: 2 (99 enodes)
1546938720.458 * * [misc]simplify:  iters left: 1 (106 enodes)
1546938720.473 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (+ x 1) (* x x))))
1546938720.473 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (- 1 (pow x 3)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ (+ x 1) (* x x)))))))))
1546938720.473 * * * * [misc]progress:  [ 996 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938720.473 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938720.473 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938720.478 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938720.484 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938720.494 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938720.505 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938720.521 * * [misc]simplify:  iters left: 1 (94 enodes)
1546938720.547 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1546938720.547 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (* x x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x))))))))
1546938720.548 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ 1 x)))
1546938720.548 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938720.551 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938720.555 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938720.563 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938720.579 * * [misc]simplify:  iters left: 2 (74 enodes)
1546938720.587 * * [misc]simplify:  iters left: 1 (79 enodes)
1546938720.591 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (+ x 1) (sqrt (+ x 1))))
1546938720.591 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (* x x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (* (+ x 1) (sqrt (+ x 1)))))))))
1546938720.591 * * * * [misc]progress:  [ 997 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938720.592 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938720.592 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938720.594 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938720.597 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938720.601 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938720.607 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938720.616 * * [misc]simplify:  iters left: 1 (63 enodes)
1546938720.622 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.622 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938720.622 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.623 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938720.624 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938720.627 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938720.635 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938720.644 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938720.654 * * [misc]simplify:  iters left: 1 (50 enodes)
1546938720.660 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.660 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938720.660 * * * * [misc]progress:  [ 998 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938720.661 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.661 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938720.663 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938720.665 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938720.669 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938720.672 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938720.676 * [exit]simplify:  Simplified to (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.677 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938720.677 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.677 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938720.678 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938720.681 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938720.685 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938720.693 * * [misc]simplify:  iters left: 2 (48 enodes)
1546938720.704 * * [misc]simplify:  iters left: 1 (50 enodes)
1546938720.716 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938720.717 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938720.717 * * * * [misc]progress:  [ 999 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938720.717 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938720.717 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938720.722 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938720.733 * * [misc]simplify:  iters left: 4 (70 enodes)
1546938720.761 * * [misc]simplify:  iters left: 3 (188 enodes)
1546938720.878 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938720.878 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938720.878 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938720.878 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938720.882 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938720.889 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938720.899 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938720.910 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938720.935 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938721.145 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938721.145 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938721.145 * * * * [misc]progress:  [ 1000 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938721.145 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938721.146 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938721.150 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938721.159 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938721.179 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938721.225 * * [misc]simplify:  iters left: 2 (236 enodes)
1546938721.337 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938721.337 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938721.337 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938721.337 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938721.339 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938721.342 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938721.349 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938721.361 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938721.414 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938721.576 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938721.577 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938721.577 * * * * [misc]progress:  [ 1001 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938721.577 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938721.577 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938721.582 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938721.593 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938721.610 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938721.654 * * [misc]simplify:  iters left: 2 (302 enodes)
1546938721.928 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938721.928 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938721.929 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938721.929 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938721.930 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938721.934 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938721.940 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938721.956 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938722.005 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938722.224 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938722.224 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938722.225 * * * * [misc]progress:  [ 1002 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938722.225 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938722.225 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938722.230 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938722.236 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938722.251 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938722.297 * * [misc]simplify:  iters left: 2 (287 enodes)
1546938722.472 * * [misc]simplify:  iters left: 1 (491 enodes)
1546938722.688 * [exit]simplify:  Simplified to (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938722.688 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938722.688 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938722.688 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938722.690 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938722.694 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938722.709 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938722.731 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938722.771 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938722.918 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938722.918 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (* (- 1 x) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938722.919 * * * * [misc]progress:  [ 1003 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938722.919 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938722.919 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938722.924 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938722.932 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938722.945 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938722.970 * * [misc]simplify:  iters left: 2 (302 enodes)
1546938723.285 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938723.285 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938723.285 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938723.285 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938723.289 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938723.296 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938723.310 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938723.334 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938723.386 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938723.575 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938723.575 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938723.576 * * * * [misc]progress:  [ 1004 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938723.576 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938723.576 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938723.580 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938723.588 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938723.601 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938723.631 * * [misc]simplify:  iters left: 2 (187 enodes)
1546938723.746 * * [misc]simplify:  iters left: 1 (462 enodes)
1546938724.231 * [exit]simplify:  Simplified to (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938724.231 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ 1 (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938724.231 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938724.231 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938724.233 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938724.237 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938724.250 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938724.270 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938724.296 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938724.448 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938724.448 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (* (- 1 x) (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938724.448 * * * * [misc]progress:  [ 1005 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938724.448 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938724.448 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938724.450 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938724.454 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938724.464 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938724.499 * * [misc]simplify:  iters left: 2 (310 enodes)
1546938724.745 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938724.745 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938724.745 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938724.745 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938724.749 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938724.755 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938724.769 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938724.783 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938724.808 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938724.964 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938724.964 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938724.964 * * * * [misc]progress:  [ 1006 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938724.964 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938724.964 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938724.968 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938724.976 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938724.990 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938725.005 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938725.031 * * [misc]simplify:  iters left: 1 (242 enodes)
1546938725.144 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1546938725.144 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938725.144 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938725.145 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938725.146 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938725.149 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938725.156 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938725.167 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938725.204 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938725.406 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (cbrt (+ x 1))))
1546938725.406 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938725.406 * * * * [misc]progress:  [ 1007 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938725.407 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938725.407 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938725.411 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938725.417 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938725.428 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938725.454 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938725.506 * * [misc]simplify:  iters left: 1 (415 enodes)
1546938725.806 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938725.806 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938725.807 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938725.807 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938725.808 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938725.812 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938725.819 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938725.830 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938725.855 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938726.038 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938726.039 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938726.039 * * * * [misc]progress:  [ 1008 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938726.039 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938726.039 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938726.041 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938726.043 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938726.047 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938726.056 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938726.066 * * [misc]simplify:  iters left: 1 (95 enodes)
1546938726.084 * [exit]simplify:  Simplified to (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1546938726.084 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938726.084 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938726.085 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938726.088 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938726.094 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938726.108 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938726.129 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938726.172 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938726.360 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938726.360 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938726.360 * * * * [misc]progress:  [ 1009 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938726.360 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938726.360 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938726.364 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938726.371 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938726.382 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938726.404 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938726.496 * * [misc]simplify:  iters left: 1 (415 enodes)
1546938726.789 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938726.789 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938726.789 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938726.789 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938726.791 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938726.794 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938726.801 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938726.821 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938726.876 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938727.091 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938727.091 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938727.091 * * * * [misc]progress:  [ 1010 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938727.092 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938727.092 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938727.093 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938727.096 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938727.101 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938727.109 * * [misc]simplify:  iters left: 2 (75 enodes)
1546938727.120 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938727.147 * [exit]simplify:  Simplified to (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1546938727.148 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938727.148 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938727.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938727.149 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938727.152 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938727.162 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938727.183 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938727.233 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938727.393 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938727.393 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938727.393 * * * * [misc]progress:  [ 1011 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938727.393 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938727.393 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938727.396 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938727.400 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938727.413 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938727.452 * * [misc]simplify:  iters left: 2 (309 enodes)
1546938727.697 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938727.697 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938727.697 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938727.697 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938727.701 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938727.707 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938727.718 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938727.729 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938727.766 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938727.985 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938727.985 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938727.985 * * * * [misc]progress:  [ 1012 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938727.986 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938727.986 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938727.990 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938727.996 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938728.007 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938728.031 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938728.081 * * [misc]simplify:  iters left: 1 (244 enodes)
1546938728.215 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938728.215 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938728.215 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938728.215 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938728.217 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938728.220 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938728.227 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938728.238 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938728.265 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938728.464 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938728.464 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938728.464 * * * * [misc]progress:  [ 1013 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938728.465 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938728.465 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938728.469 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938728.476 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938728.488 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938728.506 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938728.566 * * [misc]simplify:  iters left: 1 (401 enodes)
1546938728.844 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938728.844 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938728.844 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938728.844 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938728.848 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938728.855 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938728.869 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938728.888 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938728.922 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938729.167 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938729.167 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938729.167 * * * * [misc]progress:  [ 1014 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938729.167 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938729.168 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938729.172 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938729.174 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938729.182 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938729.191 * * [misc]simplify:  iters left: 2 (78 enodes)
1546938729.201 * * [misc]simplify:  iters left: 1 (99 enodes)
1546938729.217 * [exit]simplify:  Simplified to (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938729.217 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938729.218 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938729.218 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938729.219 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938729.223 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938729.230 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938729.241 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938729.279 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938729.445 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938729.446 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938729.446 * * * * [misc]progress:  [ 1015 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938729.446 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938729.446 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938729.450 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938729.457 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938729.468 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938729.490 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938729.555 * * [misc]simplify:  iters left: 1 (401 enodes)
1546938729.772 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938729.772 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938729.772 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938729.772 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938729.776 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938729.783 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938729.797 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938729.823 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938729.872 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938730.069 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938730.069 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938730.069 * * * * [misc]progress:  [ 1016 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938730.069 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938730.069 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938730.071 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938730.074 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938730.079 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938730.091 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938730.109 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938730.130 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938730.130 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938730.130 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938730.130 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938730.132 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938730.139 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938730.153 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938730.165 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938730.190 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938730.394 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938730.395 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938730.395 * * * * [misc]progress:  [ 1017 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938730.395 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938730.395 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938730.398 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938730.401 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938730.411 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938730.454 * * [misc]simplify:  iters left: 2 (335 enodes)
1546938730.594 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938730.594 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938730.594 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938730.595 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938730.598 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938730.604 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938730.612 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938730.623 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938730.657 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938730.863 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938730.863 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938730.863 * * * * [misc]progress:  [ 1018 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938730.863 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938730.863 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938730.866 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938730.869 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938730.877 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938730.902 * * [misc]simplify:  iters left: 2 (238 enodes)
1546938730.996 * * [misc]simplify:  iters left: 1 (325 enodes)
1546938731.106 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938731.106 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938731.107 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938731.107 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938731.109 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938731.115 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938731.124 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938731.134 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938731.166 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938731.331 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (- 1 x))) (cbrt (+ x 1))))
1546938731.331 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938731.331 * * * * [misc]progress:  [ 1019 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938731.332 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938731.332 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938731.336 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938731.344 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938731.358 * * [misc]simplify:  iters left: 3 (106 enodes)
1546938731.392 * * [misc]simplify:  iters left: 2 (257 enodes)
1546938731.494 * * [misc]simplify:  iters left: 1 (341 enodes)
1546938731.639 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938731.639 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938731.639 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938731.640 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938731.641 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938731.646 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938731.656 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938731.668 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938731.695 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938731.850 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938731.850 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938731.850 * * * * [misc]progress:  [ 1020 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938731.850 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt 1)))
1546938731.850 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938731.854 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938731.858 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938731.863 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938731.867 * * [misc]simplify:  iters left: 2 (24 enodes)
1546938731.871 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938731.871 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938731.872 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938731.872 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938731.875 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938731.881 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938731.895 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938731.919 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938731.954 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938732.160 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938732.160 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938732.160 * * * * [misc]progress:  [ 1021 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938732.161 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938732.161 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938732.163 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938732.166 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938732.174 * * [misc]simplify:  iters left: 3 (106 enodes)
1546938732.229 * * [misc]simplify:  iters left: 2 (257 enodes)
1546938732.323 * * [misc]simplify:  iters left: 1 (341 enodes)
1546938732.501 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938732.502 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938732.502 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938732.502 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938732.505 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938732.512 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938732.526 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938732.542 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938732.570 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938732.764 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938732.764 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938732.764 * * * * [misc]progress:  [ 1022 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1)) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938732.764 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt 1) 1))
1546938732.764 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938732.767 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938732.769 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938732.772 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938732.774 * * [misc]simplify:  iters left: 2 (32 enodes)
1546938732.777 * * [misc]simplify:  iters left: 1 (38 enodes)
1546938732.784 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1))))
1546938732.784 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938732.784 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938732.784 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938732.787 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938732.793 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938732.806 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938732.826 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938732.874 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938733.085 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938733.085 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938733.085 * * * * [misc]progress:  [ 1023 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938733.086 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938733.086 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938733.090 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938733.098 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938733.112 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938733.132 * * [misc]simplify:  iters left: 2 (309 enodes)
1546938733.398 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938733.398 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938733.399 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938733.399 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938733.402 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938733.410 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938733.423 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938733.445 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938733.499 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938733.703 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938733.703 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938733.703 * * * * [misc]progress:  [ 1024 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938733.704 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938733.704 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938733.708 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938733.715 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938733.728 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938733.750 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938733.793 * * [misc]simplify:  iters left: 1 (244 enodes)
1546938733.895 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938733.895 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938733.896 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938733.896 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938733.900 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938733.905 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938733.912 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938733.923 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938733.962 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938734.199 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938734.199 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938734.199 * * * * [misc]progress:  [ 1025 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938734.200 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938734.200 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938734.204 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938734.211 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938734.224 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938734.240 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938734.290 * * [misc]simplify:  iters left: 1 (401 enodes)
1546938734.496 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938734.496 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938734.496 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938734.496 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938734.500 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938734.507 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938734.520 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938734.540 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938734.591 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938734.745 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938734.745 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938734.745 * * * * [misc]progress:  [ 1026 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938734.746 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938734.746 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938734.748 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938734.750 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938734.756 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938734.764 * * [misc]simplify:  iters left: 2 (78 enodes)
1546938734.776 * * [misc]simplify:  iters left: 1 (99 enodes)
1546938734.808 * [exit]simplify:  Simplified to (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1546938734.808 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938734.809 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938734.809 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938734.812 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938734.819 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938734.825 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938734.838 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938734.871 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938735.066 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938735.066 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ 1 (cbrt (+ x 1))) (/ 1 (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938735.067 * * * * [misc]progress:  [ 1027 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938735.067 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938735.067 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938735.071 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938735.078 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938735.089 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938735.110 * * [misc]simplify:  iters left: 2 (145 enodes)
1546938735.201 * * [misc]simplify:  iters left: 1 (401 enodes)
1546938735.424 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1)))))
1546938735.424 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938735.424 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938735.424 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938735.426 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938735.429 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938735.436 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938735.448 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938735.474 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938735.669 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938735.669 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938735.669 * * * * [misc]progress:  [ 1028 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938735.670 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938735.670 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938735.673 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938735.680 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938735.691 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938735.704 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938735.726 * * [misc]simplify:  iters left: 1 (96 enodes)
1546938735.754 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1546938735.754 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (+ x 1))) (/ (/ 1 (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938735.754 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938735.754 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938735.756 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938735.759 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938735.765 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938735.781 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938735.823 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938736.014 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1))))
1546938736.014 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (sqrt (+ x 1))) (cbrt (+ x 1)))))))))
1546938736.014 * * * * [misc]progress:  [ 1029 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938736.015 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938736.015 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938736.022 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938736.029 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938736.045 * * [misc]simplify:  iters left: 3 (115 enodes)
1546938736.107 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938736.239 * * [misc]simplify:  iters left: 1 (498 enodes)
1546938736.659 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938736.659 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938736.659 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938736.659 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938736.663 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938736.669 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938736.683 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938736.694 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938736.725 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938736.905 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938736.905 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938736.905 * * * * [misc]progress:  [ 1030 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938736.905 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938736.906 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938736.909 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938736.916 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938736.928 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938736.953 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938736.988 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938737.017 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938737.017 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938737.017 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938737.017 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938737.019 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938737.022 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938737.032 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938737.052 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938737.095 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938737.303 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (- 1 x))) (cbrt (+ x 1))))
1546938737.303 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938737.304 * * * * [misc]progress:  [ 1031 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938737.304 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938737.304 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938737.308 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938737.314 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938737.329 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938737.368 * * [misc]simplify:  iters left: 2 (196 enodes)
1546938737.468 * * [misc]simplify:  iters left: 1 (231 enodes)
1546938737.527 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938737.527 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938737.527 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938737.527 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938737.529 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938737.532 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938737.540 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938737.551 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938737.579 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938737.726 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938737.726 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938737.727 * * * * [misc]progress:  [ 1032 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938737.727 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt 1)))
1546938737.727 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938737.729 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938737.731 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938737.734 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938737.738 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938737.742 * * [misc]simplify:  iters left: 1 (50 enodes)
1546938737.749 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938737.749 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938737.749 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938737.749 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938737.751 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938737.754 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938737.762 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938737.773 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938737.801 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938737.946 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938737.946 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938737.946 * * * * [misc]progress:  [ 1033 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938737.947 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938737.947 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938737.950 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938737.955 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938737.963 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938737.989 * * [misc]simplify:  iters left: 2 (196 enodes)
1546938738.075 * * [misc]simplify:  iters left: 1 (231 enodes)
1546938738.137 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938738.137 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938738.137 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938738.138 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938738.140 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938738.143 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938738.150 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938738.161 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938738.190 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938738.358 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))))
1546938738.358 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))))))))
1546938738.358 * * * * [misc]progress:  [ 1034 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1)) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938738.359 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 1))
1546938738.359 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938738.361 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938738.365 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938738.369 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938738.372 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938738.376 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938738.376 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938738.376 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938738.376 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938738.379 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938738.385 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938738.398 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938738.420 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938738.449 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938738.630 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938738.630 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938738.630 * * * * [misc]progress:  [ 1035 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938738.630 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)
1546938738.630 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938738.633 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938738.637 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938738.645 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938738.650 * * [misc]simplify:  iters left: 2 (24 enodes)
1546938738.653 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938738.654 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938738.654 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938738.654 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938738.657 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938738.663 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938738.677 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938738.699 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938738.749 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938738.934 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938738.934 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938738.934 * * * * [misc]progress:  [ 1036 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938738.935 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1)))
1546938738.935 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938738.938 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938738.942 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938738.947 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938738.953 * * [misc]simplify:  iters left: 2 (29 enodes)
1546938738.961 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1))))
1546938738.961 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938738.961 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938738.962 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938738.965 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938738.971 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938738.990 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938739.014 * * [misc]simplify:  iters left: 2 (217 enodes)
1546938739.081 * * [misc]simplify:  iters left: 1 (404 enodes)
1546938739.287 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (- 1 x)) (cbrt (+ x 1)))
1546938739.287 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (* (sqrt (- 1 x)) (- 1 x)) (cbrt (+ x 1))))))))
1546938739.288 * * * * [misc]progress:  [ 1037 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938739.288 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938739.288 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938739.294 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938739.302 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938739.310 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938739.322 * * [misc]simplify:  iters left: 2 (166 enodes)
1546938739.385 * * [misc]simplify:  iters left: 1 (430 enodes)
1546938739.574 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (pow x 3))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1))))
1546938739.574 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 (pow x 3))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938739.574 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938739.575 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938739.577 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938739.580 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938739.587 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938739.599 * * [misc]simplify:  iters left: 2 (72 enodes)
1546938739.613 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938739.627 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938739.628 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 (pow x 3))) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938739.628 * * * * [misc]progress:  [ 1038 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938739.628 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938739.628 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938739.633 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938739.640 * * [misc]simplify:  iters left: 4 (41 enodes)
1546938739.654 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938739.678 * * [misc]simplify:  iters left: 2 (155 enodes)
1546938739.770 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938740.016 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* x x))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (+ x 1)))
1546938740.016 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 (* x x))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (+ x 1))) (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938740.016 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (+ x 1))) (sqrt (+ 1 x)))
1546938740.016 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938740.018 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938740.020 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938740.024 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938740.029 * * [misc]simplify:  iters left: 2 (45 enodes)
1546938740.035 * * [misc]simplify:  iters left: 1 (47 enodes)
1546938740.040 * [exit]simplify:  Simplified to (/ (- 1 x) (* (sqrt (+ x 1)) (cbrt (+ x 1))))
1546938740.041 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (- 1 (* x x))) (* (cbrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (+ x 1))) (/ (- 1 x) (* (sqrt (+ x 1)) (cbrt (+ x 1)))))))))
1546938740.041 * * * * [misc]progress:  [ 1039 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938740.041 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938740.041 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938740.043 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938740.045 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938740.049 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938740.057 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938740.065 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.065 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938740.065 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.065 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938740.068 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938740.074 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938740.082 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938740.092 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938740.101 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938740.106 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.106 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938740.106 * * * * [misc]progress:  [ 1040 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938740.106 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.106 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938740.108 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938740.110 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938740.113 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.113 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938740.113 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.113 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938740.114 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938740.117 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938740.121 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938740.126 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938740.132 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938740.137 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938740.138 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938740.138 * * * * [misc]progress:  [ 1041 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938740.138 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938740.138 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938740.140 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938740.144 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938740.156 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938740.184 * * [misc]simplify:  iters left: 2 (419 enodes)
1546938740.485 * [exit]simplify:  Simplified to (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (sqrt (+ x 1)))
1546938740.486 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938740.486 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938740.486 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938740.487 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938740.491 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938740.497 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938740.513 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938740.560 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938740.796 * [exit]simplify:  Simplified to (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938740.797 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (sqrt (+ x 1))) (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938740.797 * * * * [misc]progress:  [ 1042 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938740.798 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938740.798 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938740.802 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938740.809 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938740.821 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938740.851 * * [misc]simplify:  iters left: 2 (133 enodes)
1546938740.913 * * [misc]simplify:  iters left: 1 (269 enodes)
1546938741.046 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1))))
1546938741.046 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938741.046 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938741.046 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938741.048 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938741.051 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938741.064 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938741.086 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938741.134 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938741.329 * [exit]simplify:  Simplified to (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938741.329 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938741.329 * * * * [misc]progress:  [ 1043 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938741.329 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938741.330 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938741.333 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938741.338 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938741.344 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938741.356 * * [misc]simplify:  iters left: 2 (177 enodes)
1546938741.420 * * [misc]simplify:  iters left: 1 (422 enodes)
1546938742.005 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1)))))
1546938742.006 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938742.006 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938742.006 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938742.008 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938742.011 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938742.018 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938742.033 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938742.088 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938742.225 * [exit]simplify:  Simplified to (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938742.225 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938742.225 * * * * [misc]progress:  [ 1044 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938742.225 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938742.226 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938742.230 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938742.234 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938742.243 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938742.256 * * [misc]simplify:  iters left: 2 (94 enodes)
1546938742.289 * * [misc]simplify:  iters left: 1 (134 enodes)
1546938742.313 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938742.314 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938742.314 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938742.314 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938742.315 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938742.318 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938742.330 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938742.349 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938742.388 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938742.552 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938742.552 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938742.552 * * * * [misc]progress:  [ 1045 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938742.552 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938742.552 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938742.554 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938742.557 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938742.563 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938742.579 * * [misc]simplify:  iters left: 2 (177 enodes)
1546938742.633 * * [misc]simplify:  iters left: 1 (422 enodes)
1546938742.776 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1)))))
1546938742.776 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938742.776 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938742.776 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938742.778 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938742.781 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938742.787 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938742.798 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938742.825 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938742.949 * [exit]simplify:  Simplified to (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938742.949 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (cbrt (sqrt (+ x 1))))) (* (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938742.949 * * * * [misc]progress:  [ 1046 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938742.950 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938742.950 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938742.951 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938742.954 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938742.960 * * [misc]simplify:  iters left: 3 (83 enodes)
1546938742.978 * * [misc]simplify:  iters left: 2 (232 enodes)
1546938743.036 * * [misc]simplify:  iters left: 1 (366 enodes)
1546938743.104 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938743.104 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938743.104 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938743.104 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938743.105 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938743.108 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938743.115 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938743.125 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938743.152 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938743.289 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938743.289 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938743.289 * * * * [misc]progress:  [ 1047 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938743.289 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938743.290 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938743.292 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938743.295 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938743.301 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938743.313 * * [misc]simplify:  iters left: 2 (183 enodes)
1546938743.392 * * [misc]simplify:  iters left: 1 (454 enodes)
1546938743.581 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938743.581 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938743.581 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938743.581 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938743.583 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938743.586 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938743.593 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938743.609 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938743.641 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938743.805 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938743.805 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938743.805 * * * * [misc]progress:  [ 1048 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938743.805 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938743.805 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938743.809 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938743.815 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938743.823 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938743.834 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938743.850 * * [misc]simplify:  iters left: 1 (111 enodes)
1546938743.889 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (* (sqrt (+ x 1)) (fabs (cbrt (+ x 1)))))
1546938743.889 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (* (sqrt (+ x 1)) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938743.889 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938743.889 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938743.891 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938743.894 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938743.901 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938743.912 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938743.937 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938744.060 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938744.060 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (* (sqrt (+ x 1)) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938744.060 * * * * [misc]progress:  [ 1049 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938744.060 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938744.060 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938744.062 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938744.065 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938744.069 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938744.075 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938744.086 * * [misc]simplify:  iters left: 1 (122 enodes)
1546938744.109 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1)))
1546938744.109 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938744.109 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938744.109 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938744.111 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938744.114 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938744.121 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938744.132 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938744.157 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938744.279 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938744.279 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938744.279 * * * * [misc]progress:  [ 1050 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938744.279 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938744.279 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938744.281 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938744.284 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938744.287 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938744.290 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938744.294 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938744.301 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))
1546938744.302 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938744.302 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938744.302 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938744.304 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938744.307 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938744.313 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938744.325 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938744.349 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938744.485 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938744.485 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938744.485 * * * * [misc]progress:  [ 1051 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938744.486 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938744.486 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938744.488 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938744.490 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938744.495 * * [misc]simplify:  iters left: 3 (47 enodes)
1546938744.500 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938744.513 * * [misc]simplify:  iters left: 1 (122 enodes)
1546938744.534 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1)))
1546938744.534 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938744.535 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938744.535 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938744.536 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938744.540 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938744.546 * * [misc]simplify:  iters left: 3 (77 enodes)
1546938744.557 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938744.592 * * [misc]simplify:  iters left: 1 (383 enodes)
1546938744.764 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938744.764 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938744.765 * * * * [misc]progress:  [ 1052 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938744.765 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938744.765 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938744.768 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938744.773 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938744.779 * * [misc]simplify:  iters left: 3 (36 enodes)
1546938744.788 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938744.796 * * [misc]simplify:  iters left: 1 (44 enodes)
1546938744.807 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))
1546938744.807 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938744.808 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938744.808 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938744.811 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938744.817 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938744.824 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938744.843 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938744.893 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938745.036 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1))))
1546938745.036 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))) (/ (* (- 1 x) (sqrt (- 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))))))))
1546938745.036 * * * * [misc]progress:  [ 1053 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938745.036 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938745.038 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938745.040 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938745.043 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938745.049 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938745.062 * * [misc]simplify:  iters left: 2 (180 enodes)
1546938745.147 * * [misc]simplify:  iters left: 1 (453 enodes)
1546938745.376 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938745.376 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938745.377 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938745.377 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938745.380 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938745.386 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938745.398 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938745.418 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938745.466 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938745.617 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938745.617 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938745.618 * * * * [misc]progress:  [ 1054 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938745.618 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938745.618 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938745.620 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938745.622 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938745.626 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938745.632 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938745.643 * * [misc]simplify:  iters left: 1 (108 enodes)
1546938745.666 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))
1546938745.667 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938745.667 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938745.667 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938745.668 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938745.672 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938745.678 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938745.690 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938745.735 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938745.875 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938745.876 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938745.876 * * * * [misc]progress:  [ 1055 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938745.876 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938745.876 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938745.877 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938745.880 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938745.884 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938745.889 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938745.899 * * [misc]simplify:  iters left: 1 (117 enodes)
1546938745.933 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))
1546938745.933 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938745.933 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938745.934 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938745.937 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938745.943 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938745.959 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938745.979 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938746.018 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938746.178 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938746.178 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938746.179 * * * * [misc]progress:  [ 1056 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938746.179 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938746.179 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938746.182 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938746.186 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938746.192 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938746.201 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938746.208 * * [misc]simplify:  iters left: 1 (57 enodes)
1546938746.217 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938746.217 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938746.217 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938746.217 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938746.219 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938746.222 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938746.230 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938746.241 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938746.274 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938746.448 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938746.448 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938746.449 * * * * [misc]progress:  [ 1057 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938746.449 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938746.449 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938746.452 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938746.456 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938746.463 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938746.473 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938746.491 * * [misc]simplify:  iters left: 1 (117 enodes)
1546938746.529 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))
1546938746.529 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938746.529 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938746.530 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938746.532 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938746.535 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938746.542 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938746.552 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938746.578 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938746.739 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938746.739 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938746.739 * * * * [misc]progress:  [ 1058 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938746.739 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938746.739 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938746.741 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938746.743 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938746.747 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938746.749 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938746.755 * * [misc]simplify:  iters left: 1 (40 enodes)
1546938746.759 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938746.759 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938746.759 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938746.759 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938746.761 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938746.764 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938746.770 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938746.781 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938746.819 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938747.039 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938747.039 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938747.039 * * * * [misc]progress:  [ 1059 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938747.039 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938747.039 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938747.044 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938747.050 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938747.064 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938747.102 * * [misc]simplify:  iters left: 2 (186 enodes)
1546938747.177 * * [misc]simplify:  iters left: 1 (278 enodes)
1546938747.275 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1)))
1546938747.275 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938747.275 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938747.275 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938747.278 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938747.284 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938747.297 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938747.313 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938747.343 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938747.420 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938747.420 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (cbrt (sqrt (- 1 x)))))))))
1546938747.420 * * * * [misc]progress:  [ 1060 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938747.421 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938747.421 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938747.424 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938747.429 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938747.438 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938747.444 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938747.451 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938747.461 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938747.461 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938747.461 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938747.461 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938747.463 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938747.466 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938747.473 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938747.482 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938747.499 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938747.569 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938747.569 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (cbrt (- 1 x)))))))))
1546938747.569 * * * * [misc]progress:  [ 1061 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938747.569 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938747.569 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938747.571 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938747.573 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938747.578 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938747.587 * * [misc]simplify:  iters left: 2 (94 enodes)
1546938747.602 * * [misc]simplify:  iters left: 1 (108 enodes)
1546938747.614 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938747.614 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938747.615 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938747.615 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938747.616 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938747.619 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938747.625 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938747.634 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938747.650 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938747.716 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938747.716 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938747.716 * * * * [misc]progress:  [ 1062 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938747.716 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt 1)))
1546938747.716 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938747.718 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938747.719 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938747.721 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938747.722 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938747.722 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938747.722 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938747.722 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938747.724 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938747.726 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938747.732 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938747.741 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938747.759 * * [misc]simplify:  iters left: 1 (263 enodes)
1546938747.823 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
1546938747.823 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))))))))
1546938747.823 * * * * [misc]progress:  [ 1063 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938747.823 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938747.823 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938747.825 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938747.827 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938747.832 * * [misc]simplify:  iters left: 3 (54 enodes)
1546938747.841 * * [misc]simplify:  iters left: 2 (94 enodes)
1546938747.856 * * [misc]simplify:  iters left: 1 (108 enodes)
1546938747.867 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938747.867 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938747.867 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938747.867 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938747.869 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938747.872 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938747.878 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938747.887 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938747.905 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938747.969 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938747.969 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938747.969 * * * * [misc]progress:  [ 1064 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938747.969 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) 1))
1546938747.969 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938747.971 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938747.973 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938747.975 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938747.977 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938747.978 * * [misc]simplify:  iters left: 1 (25 enodes)
1546938747.981 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938747.981 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938747.981 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938747.981 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938747.982 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938747.985 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938747.991 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938747.999 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938748.017 * * [misc]simplify:  iters left: 1 (263 enodes)
1546938748.080 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
1546938748.080 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))))))))
1546938748.080 * * * * [misc]progress:  [ 1065 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938748.080 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938748.081 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938748.082 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938748.087 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938748.092 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938748.104 * * [misc]simplify:  iters left: 2 (180 enodes)
1546938748.158 * * [misc]simplify:  iters left: 1 (453 enodes)
1546938748.356 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938748.356 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938748.356 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938748.356 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938748.359 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938748.365 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938748.377 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938748.390 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938748.416 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938748.588 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938748.588 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938748.588 * * * * [misc]progress:  [ 1066 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938748.588 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938748.588 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938748.590 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938748.593 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938748.597 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938748.602 * * [misc]simplify:  iters left: 2 (55 enodes)
1546938748.613 * * [misc]simplify:  iters left: 1 (108 enodes)
1546938748.637 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))
1546938748.637 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938748.637 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938748.637 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938748.639 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938748.642 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938748.648 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938748.659 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938748.686 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938748.823 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))
1546938748.823 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938748.823 * * * * [misc]progress:  [ 1067 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938748.823 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938748.824 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938748.826 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938748.831 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938748.838 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938748.849 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938748.866 * * [misc]simplify:  iters left: 1 (117 enodes)
1546938748.889 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))
1546938748.889 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938748.890 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938748.890 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938748.893 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938748.900 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938748.915 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938748.937 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938748.983 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938749.141 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938749.141 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938749.142 * * * * [misc]progress:  [ 1068 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938749.142 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938749.142 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938749.144 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938749.145 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938749.149 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938749.154 * * [misc]simplify:  iters left: 2 (47 enodes)
1546938749.158 * * [misc]simplify:  iters left: 1 (57 enodes)
1546938749.163 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938749.163 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938749.163 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938749.164 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938749.165 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938749.168 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938749.174 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938749.187 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938749.220 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938749.376 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938749.376 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938749.376 * * * * [misc]progress:  [ 1069 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938749.376 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938749.376 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938749.378 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938749.380 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938749.384 * * [misc]simplify:  iters left: 3 (44 enodes)
1546938749.389 * * [misc]simplify:  iters left: 2 (64 enodes)
1546938749.399 * * [misc]simplify:  iters left: 1 (117 enodes)
1546938749.423 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1)))
1546938749.423 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938749.423 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938749.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938749.425 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938749.428 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938749.435 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938749.446 * * [misc]simplify:  iters left: 2 (139 enodes)
1546938749.471 * * [misc]simplify:  iters left: 1 (382 enodes)
1546938749.602 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))
1546938749.602 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))))))))
1546938749.602 * * * * [misc]progress:  [ 1070 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938749.602 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938749.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938749.604 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938749.609 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938749.615 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938749.620 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938749.627 * * [misc]simplify:  iters left: 1 (40 enodes)
1546938749.637 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1546938749.637 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938749.637 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938749.637 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938749.640 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938749.646 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938749.653 * * [misc]simplify:  iters left: 3 (75 enodes)
1546938749.664 * * [misc]simplify:  iters left: 2 (138 enodes)
1546938749.691 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938749.833 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938749.833 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938749.833 * * * * [misc]progress:  [ 1071 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938749.833 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938749.834 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938749.835 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938749.838 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938749.845 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938749.863 * * [misc]simplify:  iters left: 2 (179 enodes)
1546938749.910 * * [misc]simplify:  iters left: 1 (243 enodes)
1546938749.974 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938749.974 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938749.974 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938749.975 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938749.977 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938749.983 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938749.994 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938750.010 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938750.042 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938750.157 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938750.157 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (* (/ (- 1 x) (+ x 1)) (cbrt (sqrt (- 1 x)))))))))
1546938750.157 * * * * [misc]progress:  [ 1072 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938750.157 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938750.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938750.160 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938750.166 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938750.175 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938750.190 * * [misc]simplify:  iters left: 2 (86 enodes)
1546938750.218 * * [misc]simplify:  iters left: 1 (89 enodes)
1546938750.234 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938750.234 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938750.234 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938750.234 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938750.237 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938750.243 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938750.255 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938750.271 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938750.297 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938750.418 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938750.419 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (cbrt (- 1 x)))))))))
1546938750.419 * * * * [misc]progress:  [ 1073 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938750.419 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938750.419 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938750.422 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938750.428 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938750.437 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938750.458 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938750.482 * * [misc]simplify:  iters left: 1 (111 enodes)
1546938750.491 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938750.491 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938750.492 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938750.492 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938750.493 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938750.496 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938750.504 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938750.513 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938750.530 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938750.606 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938750.606 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938750.606 * * * * [misc]progress:  [ 1074 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938750.606 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt 1)))
1546938750.606 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938750.608 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938750.610 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938750.612 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938750.613 * * [misc]simplify:  iters left: 2 (22 enodes)
1546938750.615 * * [misc]simplify:  iters left: 1 (24 enodes)
1546938750.617 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938750.618 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938750.618 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938750.618 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938750.619 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938750.624 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938750.630 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938750.639 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938750.657 * * [misc]simplify:  iters left: 1 (263 enodes)
1546938750.730 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
1546938750.730 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))))))))
1546938750.730 * * * * [misc]progress:  [ 1075 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938750.730 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938750.730 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938750.733 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938750.738 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938750.746 * * [misc]simplify:  iters left: 3 (56 enodes)
1546938750.758 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938750.779 * * [misc]simplify:  iters left: 1 (111 enodes)
1546938750.788 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
1546938750.788 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938750.788 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938750.788 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938750.790 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938750.793 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938750.799 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938750.809 * * [misc]simplify:  iters left: 2 (104 enodes)
1546938750.837 * * [misc]simplify:  iters left: 1 (264 enodes)
1546938750.923 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938750.924 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) (* (/ (- 1 x) (+ x 1)) (sqrt (sqrt (- 1 x)))))))))
1546938750.924 * * * * [misc]progress:  [ 1076 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ 1 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938750.925 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ 1 1))
1546938750.925 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938750.927 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938750.930 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938750.934 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938750.937 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938750.937 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938750.937 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938750.937 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938750.940 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938750.946 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938750.957 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938750.974 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938751.008 * * [misc]simplify:  iters left: 1 (263 enodes)
1546938751.109 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
1546938751.109 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))))))))
1546938751.109 * * * * [misc]progress:  [ 1077 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) 1) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938751.109 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) 1)
1546938751.109 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938751.111 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938751.115 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938751.118 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938751.121 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938751.121 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938751.122 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938751.122 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938751.125 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938751.131 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938751.145 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938751.162 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938751.193 * * [misc]simplify:  iters left: 1 (263 enodes)
1546938751.280 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
1546938751.280 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))))))))
1546938751.280 * * * * [misc]progress:  [ 1078 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938751.280 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (sqrt (+ x 1)))
1546938751.281 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938751.282 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938751.285 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1546938751.285 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (+ x 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938751.285 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x))))
1546938751.285 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938751.288 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938751.294 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938751.308 * * [misc]simplify:  iters left: 3 (102 enodes)
1546938751.347 * * [misc]simplify:  iters left: 2 (217 enodes)
1546938751.442 * * [misc]simplify:  iters left: 1 (404 enodes)
1546938751.621 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (- 1 x)) (sqrt (+ x 1)))
1546938751.621 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (+ x 1)) (/ (* (sqrt (- 1 x)) (- 1 x)) (sqrt (+ x 1))))))))
1546938751.621 * * * * [misc]progress:  [ 1079 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938751.621 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938751.621 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938751.624 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938751.627 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938751.636 * * [misc]simplify:  iters left: 3 (53 enodes)
1546938751.643 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938751.652 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938751.666 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 3))) (+ x 1))
1546938751.666 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (pow x 3))) (+ x 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938751.666 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938751.666 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938751.669 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938751.676 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938751.687 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938751.699 * * [misc]simplify:  iters left: 2 (72 enodes)
1546938751.712 * * [misc]simplify:  iters left: 1 (74 enodes)
1546938751.724 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* x x) (+ x 1))))
1546938751.724 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (pow x 3))) (+ x 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ (* x x) (+ x 1)))))))))
1546938751.724 * * * * [misc]progress:  [ 1080 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))>
1546938751.725 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938751.725 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938751.728 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938751.734 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938751.741 * * [misc]simplify:  iters left: 3 (42 enodes)
1546938751.746 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938751.754 * * [misc]simplify:  iters left: 1 (94 enodes)
1546938751.767 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (+ x 1))
1546938751.767 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (+ x 1)) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))
1546938751.767 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x)))
1546938751.767 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938751.769 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938751.771 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938751.777 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938751.784 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938751.791 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938751.791 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (+ x 1)) (/ (- 1 x) (+ x 1)))))))
1546938751.791 * * * * [misc]progress:  [ 1081 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938751.791 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938751.791 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938751.793 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938751.795 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938751.797 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))
1546938751.797 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938751.798 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938751.798 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938751.799 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938751.802 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938751.808 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938751.830 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938751.862 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938751.904 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938751.905 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938751.905 * * * * [misc]progress:  [ 1082 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938751.905 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938751.905 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938751.908 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938751.911 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938751.915 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))
1546938751.915 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938751.915 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938751.915 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938751.918 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938751.924 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938751.937 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938751.969 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938751.997 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938752.039 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938752.040 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938752.040 * * * * [misc]progress:  [ 1083 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938752.040 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938752.040 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938752.044 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938752.051 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938752.065 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938752.083 * * [misc]simplify:  iters left: 2 (149 enodes)
1546938752.122 * * [misc]simplify:  iters left: 1 (432 enodes)
1546938752.412 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938752.412 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938752.412 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938752.413 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938752.414 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938752.418 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938752.429 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938752.467 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938752.534 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938752.534 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938752.534 * * * * [misc]progress:  [ 1084 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938752.534 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938752.534 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938752.536 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938752.539 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938752.546 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938752.558 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938752.574 * * [misc]simplify:  iters left: 1 (97 enodes)
1546938752.593 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1546938752.593 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938752.593 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938752.593 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938752.595 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938752.598 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938752.607 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938752.641 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938752.743 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938752.743 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938752.743 * * * * [misc]progress:  [ 1085 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938752.744 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938752.744 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938752.747 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938752.752 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938752.758 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938752.768 * * [misc]simplify:  iters left: 2 (96 enodes)
1546938752.784 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938752.858 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1546938752.858 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938752.858 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938752.858 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938752.861 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938752.869 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938752.883 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938752.909 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938753.040 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938753.040 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938753.040 * * * * [misc]progress:  [ 1086 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938753.041 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938753.041 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938753.044 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938753.048 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938753.054 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938753.063 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938753.081 * * [misc]simplify:  iters left: 1 (64 enodes)
1546938753.087 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1546938753.087 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938753.087 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938753.087 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938753.090 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938753.097 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938753.107 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938753.138 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938753.225 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938753.225 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))
1546938753.225 * * * * [misc]progress:  [ 1087 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938753.225 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938753.225 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938753.227 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938753.230 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938753.233 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938753.242 * * [misc]simplify:  iters left: 2 (96 enodes)
1546938753.263 * * [misc]simplify:  iters left: 1 (201 enodes)
1546938753.327 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1546938753.327 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938753.327 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938753.327 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938753.329 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938753.332 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938753.346 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938753.399 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938753.523 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938753.523 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938753.523 * * * * [misc]progress:  [ 1088 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938753.523 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938753.523 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938753.525 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938753.528 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938753.530 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938753.534 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938753.539 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x)))))
1546938753.539 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938753.539 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938753.539 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938753.541 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938753.546 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938753.555 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938753.591 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938753.685 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938753.685 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (sqrt (+ 1 x)))) (/ 1 (cbrt (sqrt (+ 1 x))))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))
1546938753.685 * * * * [misc]progress:  [ 1089 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938753.686 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938753.686 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938753.688 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938753.691 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938753.695 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938753.701 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938753.710 * * [misc]simplify:  iters left: 1 (91 enodes)
1546938753.727 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))))
1546938753.727 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938753.728 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938753.728 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938753.729 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938753.733 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938753.742 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938753.783 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938753.859 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938753.859 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x))))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938753.859 * * * * [misc]progress:  [ 1090 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938753.859 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938753.860 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938753.861 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938753.864 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938753.867 * * [misc]simplify:  iters left: 3 (28 enodes)
1546938753.874 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938753.884 * * [misc]simplify:  iters left: 1 (41 enodes)
1546938753.888 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ 1 x))))
1546938753.888 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938753.888 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938753.888 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938753.890 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938753.893 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938753.902 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938753.931 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938754.010 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938754.010 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938754.010 * * * * [misc]progress:  [ 1091 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938754.010 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938754.011 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938754.012 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938754.015 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938754.018 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938754.023 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938754.034 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938754.047 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x))))
1546938754.048 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938754.048 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938754.048 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938754.052 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938754.059 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938754.074 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938754.102 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938754.184 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938754.184 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938754.184 * * * * [misc]progress:  [ 1092 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938754.184 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938754.184 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938754.186 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938754.188 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ 1 x))))
1546938754.188 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938754.188 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938754.188 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938754.190 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938754.193 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938754.203 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938754.240 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938754.312 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938754.313 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))
1546938754.313 * * * * [misc]progress:  [ 1093 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938754.313 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938754.313 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938754.315 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938754.317 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938754.320 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938754.324 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938754.330 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938754.338 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x))))
1546938754.338 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938754.338 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938754.338 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938754.342 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938754.349 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938754.363 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938754.393 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938754.475 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938754.475 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938754.475 * * * * [misc]progress:  [ 1094 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938754.475 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938754.475 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938754.478 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938754.482 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938754.484 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ 1 x))))
1546938754.484 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938754.485 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938754.485 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938754.488 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938754.495 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938754.512 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938754.563 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938754.645 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938754.645 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))
1546938754.645 * * * * [misc]progress:  [ 1095 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938754.645 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938754.645 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938754.647 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938754.649 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938754.653 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938754.661 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938754.675 * * [misc]simplify:  iters left: 1 (87 enodes)
1546938754.689 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))
1546938754.689 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938754.689 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938754.689 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938754.691 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938754.695 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938754.704 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938754.731 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938754.834 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938754.834 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938754.835 * * * * [misc]progress:  [ 1096 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938754.835 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938754.835 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938754.837 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938754.839 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938754.842 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938754.845 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938754.850 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938754.855 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938754.855 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938754.855 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938754.855 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938754.856 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938754.860 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938754.869 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938754.916 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938755.034 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938755.034 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938755.034 * * * * [misc]progress:  [ 1097 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938755.034 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938755.034 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938755.036 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938755.038 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938755.040 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938755.045 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938755.049 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938755.056 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938755.056 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938755.057 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938755.057 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938755.058 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938755.062 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938755.078 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938755.106 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938755.221 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938755.221 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938755.221 * * * * [misc]progress:  [ 1098 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938755.221 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938755.221 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938755.225 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938755.228 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1546938755.228 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938755.228 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938755.229 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938755.232 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938755.237 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938755.245 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938755.280 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938755.409 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938755.409 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938755.409 * * * * [misc]progress:  [ 1099 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938755.409 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938755.409 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938755.413 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938755.418 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938755.424 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938755.430 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938755.436 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938755.444 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938755.444 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938755.444 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938755.444 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938755.445 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938755.449 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938755.459 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938755.492 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938755.571 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938755.571 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938755.571 * * * * [misc]progress:  [ 1100 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938755.571 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1))
1546938755.571 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938755.572 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938755.574 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938755.577 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1546938755.577 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938755.577 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938755.578 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938755.581 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938755.588 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938755.608 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938755.635 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938755.742 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938755.742 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938755.742 * * * * [misc]progress:  [ 1101 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938755.742 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938755.742 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938755.746 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938755.750 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938755.755 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938755.760 * * [misc]simplify:  iters left: 2 (29 enodes)
1546938755.767 * * [misc]simplify:  iters left: 1 (41 enodes)
1546938755.778 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938755.778 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938755.778 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938755.778 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938755.782 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938755.788 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938755.807 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938755.862 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938755.956 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938755.956 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938755.956 * * * * [misc]progress:  [ 1102 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938755.957 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938755.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938755.959 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938755.961 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938755.963 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938755.965 * * [misc]simplify:  iters left: 2 (22 enodes)
1546938755.967 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938755.967 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938755.967 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938755.967 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938755.969 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938755.972 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938755.986 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938756.036 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938756.137 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938756.137 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938756.137 * * * * [misc]progress:  [ 1103 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938756.137 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938756.137 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938756.139 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938756.141 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938756.143 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938756.144 * * [misc]simplify:  iters left: 2 (20 enodes)
1546938756.146 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938756.146 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938756.146 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938756.146 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938756.148 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938756.151 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938756.161 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938756.187 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938756.264 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938756.264 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938756.264 * * * * [misc]progress:  [ 1104 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt 1) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938756.264 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt 1)))
1546938756.264 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938756.265 * * [misc]simplify:  iters left: 4 (7 enodes)
1546938756.266 * [exit]simplify:  Simplified to 1
1546938756.266 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938756.266 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938756.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938756.267 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938756.270 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938756.289 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938756.319 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938756.386 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938756.386 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938756.387 * * * * [misc]progress:  [ 1105 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938756.387 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938756.387 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938756.389 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938756.390 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938756.392 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938756.394 * * [misc]simplify:  iters left: 2 (20 enodes)
1546938756.395 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938756.395 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938756.396 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938756.396 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938756.397 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938756.401 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938756.415 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938756.445 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938756.549 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938756.549 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938756.549 * * * * [misc]progress:  [ 1106 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt 1) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938756.549 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt 1) 1))
1546938756.549 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938756.553 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938756.554 * [exit]simplify:  Simplified to 1
1546938756.554 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938756.554 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938756.554 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938756.557 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938756.564 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938756.581 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938756.615 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938756.697 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938756.697 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938756.697 * * * * [misc]progress:  [ 1107 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938756.698 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938756.698 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938756.699 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938756.704 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938756.707 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938756.712 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938756.721 * * [misc]simplify:  iters left: 1 (87 enodes)
1546938756.745 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))
1546938756.745 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938756.746 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938756.746 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938756.747 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938756.751 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938756.760 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938756.792 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938756.859 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938756.859 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938756.859 * * * * [misc]progress:  [ 1108 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938756.859 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938756.859 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938756.861 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938756.864 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938756.866 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938756.870 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938756.875 * * [misc]simplify:  iters left: 1 (46 enodes)
1546938756.880 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938756.880 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938756.880 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938756.880 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938756.882 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938756.885 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938756.894 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938756.920 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938757.013 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938757.014 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938757.014 * * * * [misc]progress:  [ 1109 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938757.014 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938757.014 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938757.017 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938757.022 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938757.027 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938757.036 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938757.046 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938757.060 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938757.060 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938757.060 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938757.060 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938757.064 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938757.071 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938757.089 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938757.139 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938757.247 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938757.247 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938757.247 * * * * [misc]progress:  [ 1110 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938757.247 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938757.247 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938757.251 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938757.254 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1546938757.254 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938757.254 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938757.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938757.256 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938757.259 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938757.268 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938757.304 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938757.383 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938757.383 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938757.383 * * * * [misc]progress:  [ 1111 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938757.383 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938757.384 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938757.385 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938757.387 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938757.390 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938757.395 * * [misc]simplify:  iters left: 2 (40 enodes)
1546938757.400 * * [misc]simplify:  iters left: 1 (55 enodes)
1546938757.416 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938757.416 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938757.416 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938757.417 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938757.420 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938757.426 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938757.442 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938757.485 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938757.564 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938757.564 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938757.564 * * * * [misc]progress:  [ 1112 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938757.564 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (sqrt (+ x 1))) 1))
1546938757.565 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938757.566 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938757.568 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938757.570 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1546938757.570 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938757.570 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938757.570 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938757.572 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938757.575 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938757.584 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938757.613 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938757.697 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938757.697 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938757.697 * * * * [misc]progress:  [ 1113 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938757.697 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938757.698 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938757.701 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938757.705 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938757.709 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938757.714 * * [misc]simplify:  iters left: 2 (29 enodes)
1546938757.721 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938757.732 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938757.732 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938757.732 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938757.732 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938757.735 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938757.741 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938757.757 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938757.797 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938757.875 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938757.875 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938757.875 * * * * [misc]progress:  [ 1114 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938757.875 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938757.875 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938757.879 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938757.880 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938757.883 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938757.885 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938757.887 * * [misc]simplify:  iters left: 1 (25 enodes)
1546938757.890 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938757.890 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938757.890 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938757.891 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938757.892 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938757.895 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938757.904 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938757.952 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938758.071 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938758.071 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938758.071 * * * * [misc]progress:  [ 1115 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938758.072 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938758.072 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938758.075 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938758.079 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938758.082 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938758.084 * * [misc]simplify:  iters left: 2 (21 enodes)
1546938758.086 * * [misc]simplify:  iters left: 1 (23 enodes)
1546938758.089 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938758.089 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938758.089 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938758.089 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938758.091 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938758.094 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938758.103 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938758.129 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938758.201 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938758.202 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938758.202 * * * * [misc]progress:  [ 1116 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ 1 (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938758.202 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ 1 (sqrt 1)))
1546938758.202 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938758.204 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938758.205 * [exit]simplify:  Simplified to 1
1546938758.205 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938758.205 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938758.205 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938758.206 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938758.210 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938758.221 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938758.259 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938758.332 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938758.333 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938758.333 * * * * [misc]progress:  [ 1117 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938758.333 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938758.333 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938758.335 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938758.336 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938758.338 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938758.340 * * [misc]simplify:  iters left: 2 (21 enodes)
1546938758.344 * * [misc]simplify:  iters left: 1 (23 enodes)
1546938758.349 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938758.349 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938758.350 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938758.350 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938758.353 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938758.360 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938758.377 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938758.431 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938758.511 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938758.511 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938758.511 * * * * [misc]progress:  [ 1118 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ 1 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938758.512 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ 1 1))
1546938758.512 * * [misc]simplify:  iters left: 4 (3 enodes)
1546938758.513 * * [misc]simplify:  iters left: 3 (5 enodes)
1546938758.513 * [exit]simplify:  Simplified to 1
1546938758.513 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938758.514 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938758.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938758.517 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938758.522 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938758.537 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938758.564 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938758.633 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938758.633 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938758.633 * * * * [misc]progress:  [ 1119 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) 1) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938758.633 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1546938758.634 * * [misc]simplify:  iters left: 4 (3 enodes)
1546938758.634 * * [misc]simplify:  iters left: 3 (5 enodes)
1546938758.634 * [exit]simplify:  Simplified to 1
1546938758.634 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938758.635 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938758.635 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938758.638 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938758.641 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938758.649 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938758.676 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938758.768 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938758.769 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938758.769 * * * * [misc]progress:  [ 1120 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938758.769 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (+ x 1)))
1546938758.769 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938758.770 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938758.771 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 x)))
1546938758.771 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938758.771 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x))))
1546938758.771 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938758.773 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938758.776 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938758.786 * * [misc]simplify:  iters left: 3 (121 enodes)
1546938758.816 * * [misc]simplify:  iters left: 2 (252 enodes)
1546938758.883 * * [misc]simplify:  iters left: 1 (439 enodes)
1546938759.029 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (- 1 x) (+ x 1)))
1546938759.029 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ 1 x))) (* (sqrt (- 1 x)) (/ (- 1 x) (+ x 1))))))))
1546938759.029 * * * * [misc]progress:  [ 1121 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938759.030 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938759.030 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938759.034 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938759.039 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938759.046 * * [misc]simplify:  iters left: 3 (45 enodes)
1546938759.057 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938759.068 * * [misc]simplify:  iters left: 1 (67 enodes)
1546938759.077 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 3))) (sqrt (+ 1 x)))
1546938759.077 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938759.077 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938759.077 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938759.079 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938759.083 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938759.091 * * [misc]simplify:  iters left: 3 (105 enodes)
1546938759.119 * * [misc]simplify:  iters left: 2 (163 enodes)
1546938759.145 * * [misc]simplify:  iters left: 1 (210 enodes)
1546938759.174 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* x x) (+ x 1))))
1546938759.174 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* x x) (+ x 1)))))))))
1546938759.174 * * * * [misc]progress:  [ 1122 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938759.175 * [enter]simplify:  Simplifying (/ (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938759.175 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938759.178 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938759.182 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938759.185 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938759.190 * * [misc]simplify:  iters left: 2 (41 enodes)
1546938759.194 * * [misc]simplify:  iters left: 1 (56 enodes)
1546938759.203 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))
1546938759.203 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))
1546938759.204 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x)))
1546938759.204 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938759.205 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938759.207 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938759.214 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938759.239 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938759.259 * * [misc]simplify:  iters left: 1 (189 enodes)
1546938759.283 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938759.283 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938759.283 * * * * [misc]progress:  [ 1123 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938759.284 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938759.284 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938759.288 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938759.291 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938759.296 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938759.296 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938759.296 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938759.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938759.299 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938759.304 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938759.315 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938759.336 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938759.352 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938759.377 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938759.377 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938759.377 * * * * [misc]progress:  [ 1124 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938759.377 * [enter]simplify:  Simplifying (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938759.377 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938759.379 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938759.380 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938759.382 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938759.382 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938759.382 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938759.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938759.384 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938759.387 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938759.393 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938759.418 * * [misc]simplify:  iters left: 2 (140 enodes)
1546938759.439 * * [misc]simplify:  iters left: 1 (188 enodes)
1546938759.472 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938759.472 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938759.472 * * * * [misc]progress:  [ 1125 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938759.473 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938759.473 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938759.477 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938759.483 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938759.490 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938759.501 * * [misc]simplify:  iters left: 2 (165 enodes)
1546938759.559 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938759.559 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938759.559 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938759.559 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938759.562 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938759.568 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938759.584 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938759.631 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938759.718 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938759.719 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938759.719 * * * * [misc]progress:  [ 1126 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938759.719 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938759.719 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938759.721 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938759.725 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938759.730 * * [misc]simplify:  iters left: 3 (40 enodes)
1546938759.737 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938759.754 * * [misc]simplify:  iters left: 1 (90 enodes)
1546938759.780 * [exit]simplify:  Simplified to (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938759.780 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938759.780 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938759.780 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938759.783 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938759.790 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938759.806 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938759.853 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938759.941 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938759.941 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938759.941 * * * * [misc]progress:  [ 1127 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938759.942 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938759.942 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938759.943 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938759.946 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938759.953 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938759.968 * * [misc]simplify:  iters left: 2 (88 enodes)
1546938759.982 * * [misc]simplify:  iters left: 1 (174 enodes)
1546938760.045 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938760.045 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938760.046 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938760.046 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938760.050 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938760.056 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938760.073 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938760.125 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938760.208 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938760.208 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938760.208 * * * * [misc]progress:  [ 1128 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938760.209 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938760.209 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938760.211 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938760.213 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938760.215 * * [misc]simplify:  iters left: 3 (26 enodes)
1546938760.221 * * [misc]simplify:  iters left: 2 (43 enodes)
1546938760.226 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1)))))
1546938760.226 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938760.226 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938760.226 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938760.228 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938760.231 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938760.240 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938760.291 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938760.390 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938760.390 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1))))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))
1546938760.390 * * * * [misc]progress:  [ 1129 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938760.390 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938760.390 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938760.394 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938760.399 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938760.407 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938760.424 * * [misc]simplify:  iters left: 2 (88 enodes)
1546938760.449 * * [misc]simplify:  iters left: 1 (174 enodes)
1546938760.500 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938760.500 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938760.501 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938760.501 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938760.504 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938760.511 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938760.528 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938760.565 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938760.632 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938760.632 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))))))))
1546938760.633 * * * * [misc]progress:  [ 1130 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938760.633 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938760.633 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938760.635 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938760.640 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938760.645 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938760.654 * * [misc]simplify:  iters left: 2 (78 enodes)
1546938760.670 * * [misc]simplify:  iters left: 1 (80 enodes)
1546938760.673 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1)))))
1546938760.673 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ 1 (cbrt (sqrt (+ x 1)))) (/ 1 (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938760.673 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938760.673 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938760.675 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938760.678 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938760.688 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938760.715 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938760.784 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
1546938760.784 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))
1546938760.784 * * * * [misc]progress:  [ 1131 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938760.785 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938760.785 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938760.786 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938760.790 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938760.796 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938760.806 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938760.825 * * [misc]simplify:  iters left: 1 (98 enodes)
1546938760.847 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938760.847 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938760.847 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938760.847 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938760.849 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938760.852 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938760.861 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938760.901 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938761.000 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938761.000 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938761.000 * * * * [misc]progress:  [ 1132 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938761.000 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938761.001 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938761.002 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938761.005 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938761.008 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938761.011 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938761.016 * * [misc]simplify:  iters left: 1 (40 enodes)
1546938761.020 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938761.020 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938761.020 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938761.020 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.022 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938761.029 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938761.046 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938761.085 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938761.183 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938761.183 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938761.183 * * * * [misc]progress:  [ 1133 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938761.183 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938761.184 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.187 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938761.192 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938761.197 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938761.205 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938761.209 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938761.213 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938761.213 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938761.213 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938761.213 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.215 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938761.218 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938761.234 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938761.275 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938761.356 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938761.357 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938761.357 * * * * [misc]progress:  [ 1134 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938761.357 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938761.357 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938761.359 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938761.362 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1546938761.362 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938761.362 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938761.362 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938761.365 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938761.371 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938761.384 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938761.414 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938761.487 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938761.487 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))
1546938761.487 * * * * [misc]progress:  [ 1135 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938761.487 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938761.487 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.489 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938761.491 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938761.494 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938761.499 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938761.503 * * [misc]simplify:  iters left: 1 (43 enodes)
1546938761.507 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
1546938761.507 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938761.507 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938761.507 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.511 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938761.517 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938761.533 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938761.572 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938761.657 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))
1546938761.657 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))))))))
1546938761.657 * * * * [misc]progress:  [ 1136 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938761.658 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938761.658 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938761.660 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938761.664 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938761.667 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1546938761.668 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938761.668 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938761.668 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938761.669 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938761.673 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938761.681 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938761.723 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938761.811 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
1546938761.811 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))
1546938761.811 * * * * [misc]progress:  [ 1137 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938761.811 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938761.811 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.814 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938761.819 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938761.825 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938761.837 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938761.856 * * [misc]simplify:  iters left: 1 (115 enodes)
1546938761.910 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938761.910 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938761.910 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938761.911 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938761.912 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938761.916 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938761.925 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938761.963 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938762.059 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938762.059 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938762.059 * * * * [misc]progress:  [ 1138 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938762.059 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938762.059 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938762.062 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938762.066 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938762.072 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938762.078 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938762.086 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938762.094 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938762.095 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938762.095 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938762.095 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938762.098 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938762.104 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938762.122 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938762.152 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938762.269 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938762.269 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938762.270 * * * * [misc]progress:  [ 1139 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938762.270 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938762.270 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938762.272 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938762.276 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938762.281 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938762.288 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938762.295 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938762.304 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938762.305 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938762.305 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938762.305 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938762.308 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938762.314 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938762.330 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938762.379 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938762.480 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938762.480 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938762.480 * * * * [misc]progress:  [ 1140 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938762.480 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938762.481 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938762.482 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938762.484 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1546938762.484 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938762.484 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938762.484 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938762.485 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938762.489 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938762.502 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938762.530 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938762.618 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938762.618 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938762.618 * * * * [misc]progress:  [ 1141 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938762.618 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938762.619 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938762.620 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938762.622 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938762.627 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938762.635 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938762.646 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938762.657 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938762.657 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938762.657 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938762.657 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938762.660 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938762.667 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938762.685 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938762.733 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938762.817 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938762.817 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938762.817 * * * * [misc]progress:  [ 1142 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938762.817 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) 1))
1546938762.817 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938762.818 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938762.820 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938762.822 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1546938762.822 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938762.822 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938762.823 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938762.824 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938762.827 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938762.838 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938762.869 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938762.973 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938762.973 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938762.973 * * * * [misc]progress:  [ 1143 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938762.974 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938762.974 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938762.976 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938762.978 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938762.980 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938762.983 * * [misc]simplify:  iters left: 2 (28 enodes)
1546938762.986 * * [misc]simplify:  iters left: 1 (40 enodes)
1546938762.996 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938762.997 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938762.997 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938762.997 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938763.000 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938763.007 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938763.025 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938763.079 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938763.208 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938763.209 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938763.209 * * * * [misc]progress:  [ 1144 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938763.209 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938763.209 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938763.213 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938763.217 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938763.223 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938763.227 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938763.227 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938763.227 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938763.227 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938763.231 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938763.237 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938763.255 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938763.312 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938763.409 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938763.409 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938763.409 * * * * [misc]progress:  [ 1145 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938763.409 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938763.410 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938763.413 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938763.417 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938763.421 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938763.425 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938763.425 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938763.426 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938763.426 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938763.429 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938763.437 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938763.454 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938763.494 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938763.576 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938763.577 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938763.577 * * * * [misc]progress:  [ 1146 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt 1) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938763.577 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt 1) (sqrt 1)))
1546938763.577 * * [misc]simplify:  iters left: 5 (4 enodes)
1546938763.578 * * [misc]simplify:  iters left: 4 (6 enodes)
1546938763.578 * [exit]simplify:  Simplified to 1
1546938763.578 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938763.578 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938763.578 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938763.581 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938763.587 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938763.604 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938763.633 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938763.757 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938763.757 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938763.757 * * * * [misc]progress:  [ 1147 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938763.757 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938763.757 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938763.759 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938763.760 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938763.762 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938763.764 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938763.764 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938763.764 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938763.764 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938763.766 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938763.769 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938763.778 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938763.818 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938763.908 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938763.908 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938763.908 * * * * [misc]progress:  [ 1148 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt 1) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938763.908 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt 1) 1))
1546938763.908 * * [misc]simplify:  iters left: 5 (4 enodes)
1546938763.910 * * [misc]simplify:  iters left: 4 (8 enodes)
1546938763.910 * [exit]simplify:  Simplified to 1
1546938763.910 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938763.910 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938763.910 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938763.912 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938763.915 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938763.923 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938763.954 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938764.078 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938764.078 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938764.078 * * * * [misc]progress:  [ 1149 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938764.078 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938764.079 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938764.082 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938764.087 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938764.094 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938764.108 * * [misc]simplify:  iters left: 2 (63 enodes)
1546938764.128 * * [misc]simplify:  iters left: 1 (115 enodes)
1546938764.181 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
1546938764.182 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938764.182 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938764.182 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938764.185 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938764.192 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938764.212 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938764.254 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938764.375 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938764.376 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938764.376 * * * * [misc]progress:  [ 1150 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938764.376 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938764.376 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938764.378 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938764.380 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938764.383 * * [misc]simplify:  iters left: 3 (25 enodes)
1546938764.386 * * [misc]simplify:  iters left: 2 (37 enodes)
1546938764.391 * * [misc]simplify:  iters left: 1 (45 enodes)
1546938764.395 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938764.395 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938764.396 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938764.396 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938764.397 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938764.402 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938764.420 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938764.477 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938764.606 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938764.606 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938764.606 * * * * [misc]progress:  [ 1151 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938764.606 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938764.606 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938764.608 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938764.610 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938764.612 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938764.617 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938764.621 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938764.626 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938764.626 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938764.627 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938764.627 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938764.628 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938764.632 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938764.642 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938764.672 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938764.749 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938764.750 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938764.750 * * * * [misc]progress:  [ 1152 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938764.750 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938764.750 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938764.753 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938764.756 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1546938764.756 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938764.756 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938764.756 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938764.759 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938764.766 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938764.782 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938764.831 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938764.962 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938764.962 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938764.962 * * * * [misc]progress:  [ 1153 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938764.963 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938764.963 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938764.966 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938764.970 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938764.975 * * [misc]simplify:  iters left: 3 (29 enodes)
1546938764.981 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938764.988 * * [misc]simplify:  iters left: 1 (48 enodes)
1546938764.993 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938764.993 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938764.993 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938764.993 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938764.995 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938764.998 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938765.008 * * [misc]simplify:  iters left: 3 (120 enodes)
1546938765.043 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938765.135 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))
1546938765.135 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))))))))
1546938765.135 * * * * [misc]progress:  [ 1154 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938765.135 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (sqrt (+ x 1))) 1))
1546938765.135 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938765.137 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938765.141 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938765.144 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1546938765.144 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938765.144 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938765.145 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938765.147 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938765.153 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938765.171 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938765.208 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938765.303 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1546938765.304 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (* (/ (- 1 x) (+ x 1)) (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))
1546938765.304 * * * * [misc]progress:  [ 1155 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938765.304 * [enter]simplify:  Simplifying (/ 1 (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938765.304 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938765.308 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938765.312 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938765.318 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938765.323 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938765.329 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1546938765.329 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938765.329 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938765.330 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938765.333 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938765.341 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938765.359 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938765.415 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938765.507 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938765.507 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938765.508 * * * * [misc]progress:  [ 1156 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938765.508 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938765.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938765.510 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938765.511 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938765.514 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938765.516 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1546938765.516 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938765.516 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938765.516 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938765.517 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938765.521 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938765.529 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938765.576 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938765.671 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938765.671 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (fabs (cbrt (- 1 x))) (* (sqrt (cbrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938765.671 * * * * [misc]progress:  [ 1157 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938765.671 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (sqrt (- 1 x)))))
1546938765.672 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938765.675 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938765.679 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938765.686 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938765.690 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938765.690 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938765.690 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938765.690 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938765.694 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938765.700 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938765.718 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938765.771 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938765.856 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938765.856 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938765.856 * * * * [misc]progress:  [ 1158 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ 1 (sqrt 1))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938765.856 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt 1)))
1546938765.856 * * [misc]simplify:  iters left: 5 (4 enodes)
1546938765.858 * * [misc]simplify:  iters left: 4 (8 enodes)
1546938765.858 * [exit]simplify:  Simplified to 1
1546938765.858 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938765.858 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938765.859 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938765.861 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938765.865 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938765.875 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938765.913 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938766.023 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938766.024 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938766.024 * * * * [misc]progress:  [ 1159 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938766.024 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (sqrt (- 1 x)))))
1546938766.025 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938766.028 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938766.031 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938766.035 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938766.039 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938766.039 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938766.039 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938766.039 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938766.043 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938766.049 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938766.068 * * [misc]simplify:  iters left: 3 (119 enodes)
1546938766.124 * * [misc]simplify:  iters left: 2 (281 enodes)
1546938766.210 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))
1546938766.210 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (sqrt (sqrt (- 1 x))) (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))))))))
1546938766.210 * * * * [misc]progress:  [ 1160 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ 1 1)) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938766.211 * [enter]simplify:  Simplifying (/ 1 (/ 1 1))
1546938766.211 * * [misc]simplify:  iters left: 4 (3 enodes)
1546938766.211 * * [misc]simplify:  iters left: 3 (5 enodes)
1546938766.212 * [exit]simplify:  Simplified to 1
1546938766.212 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938766.212 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938766.212 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938766.213 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938766.216 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938766.225 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938766.258 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938766.345 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938766.345 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938766.345 * * * * [misc]progress:  [ 1161 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 1) (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938766.346 * [enter]simplify:  Simplifying (/ 1 1)
1546938766.346 * * [misc]simplify:  iters left: 2 (2 enodes)
1546938766.346 * * [misc]simplify:  iters left: 1 (4 enodes)
1546938766.347 * [exit]simplify:  Simplified to 1
1546938766.347 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938766.347 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938766.348 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938766.350 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938766.357 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938766.369 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938766.399 * * [misc]simplify:  iters left: 2 (280 enodes)
1546938766.526 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1)))
1546938766.526 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* 1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (- 1 x) (+ x 1))))))))
1546938766.526 * * * * [misc]progress:  [ 1162 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938766.526 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
1546938766.526 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938766.527 * * [misc]simplify:  iters left: 4 (8 enodes)
1546938766.528 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938766.528 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938766.528 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (- 1 x))))
1546938766.528 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938766.529 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938766.532 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938766.542 * * [misc]simplify:  iters left: 3 (121 enodes)
1546938766.586 * * [misc]simplify:  iters left: 2 (252 enodes)
1546938766.677 * * [misc]simplify:  iters left: 1 (439 enodes)
1546938766.814 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (- 1 x) (+ x 1)))
1546938766.815 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ 1 (sqrt (+ x 1))) (* (sqrt (- 1 x)) (/ (- 1 x) (+ x 1))))))))
1546938766.815 * * * * [misc]progress:  [ 1163 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938766.815 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938766.815 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938766.820 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938766.825 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938766.831 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938766.836 * * [misc]simplify:  iters left: 2 (49 enodes)
1546938766.841 * * [misc]simplify:  iters left: 1 (62 enodes)
1546938766.848 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1)))
1546938766.848 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938766.848 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938766.848 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938766.850 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938766.854 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938766.862 * * [misc]simplify:  iters left: 3 (105 enodes)
1546938766.891 * * [misc]simplify:  iters left: 2 (163 enodes)
1546938766.917 * * [misc]simplify:  iters left: 1 (210 enodes)
1546938766.947 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* x x) (+ x 1))))
1546938766.947 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ (* x x) (+ x 1)))))))))
1546938766.947 * * * * [misc]progress:  [ 1164 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))>
1546938766.947 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938766.947 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938766.951 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938766.955 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938766.961 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938766.970 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938766.979 * * [misc]simplify:  iters left: 1 (49 enodes)
1546938766.991 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1)))
1546938766.991 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x))))))))
1546938766.991 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ x 1)) (sqrt (+ 1 x)))
1546938766.991 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938766.994 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938766.999 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938767.011 * * [misc]simplify:  iters left: 3 (82 enodes)
1546938767.029 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938767.046 * * [misc]simplify:  iters left: 1 (189 enodes)
1546938767.078 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
1546938767.078 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1))) (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))))))))
1546938767.078 * * * * [misc]progress:  [ 1165 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938767.078 * [enter]simplify:  Simplifying (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938767.078 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938767.082 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938767.087 * * [misc]simplify:  iters left: 4 (28 enodes)
1546938767.094 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938767.103 * * [misc]simplify:  iters left: 2 (35 enodes)
1546938767.108 * [exit]simplify:  Simplified to (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938767.108 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938767.108 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938767.108 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938767.109 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938767.112 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938767.116 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938767.128 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938767.136 * [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938767.136 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938767.136 * * * * [misc]progress:  [ 1166 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938767.136 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938767.136 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938767.138 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938767.140 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938767.142 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938767.145 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938767.145 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938767.145 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938767.145 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938767.147 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938767.149 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938767.156 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938767.175 * * [misc]simplify:  iters left: 2 (77 enodes)
1546938767.191 * [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938767.191 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938767.191 * * * * [misc]progress:  [ 1167 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938767.192 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938767.192 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938767.196 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938767.205 * * [misc]simplify:  iters left: 4 (66 enodes)
1546938767.221 * * [misc]simplify:  iters left: 3 (151 enodes)
1546938767.278 * [exit]simplify:  Simplified to (/ (- 1 x) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938767.278 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938767.278 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938767.278 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938767.282 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938767.288 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938767.295 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938767.313 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938767.351 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938767.574 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938767.575 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938767.575 * * * * [misc]progress:  [ 1168 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938767.575 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938767.575 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938767.577 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938767.580 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938767.593 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938767.624 * * [misc]simplify:  iters left: 2 (154 enodes)
1546938767.688 * * [misc]simplify:  iters left: 1 (327 enodes)
1546938767.811 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1)))))
1546938767.811 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938767.811 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938767.811 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938767.813 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938767.815 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938767.824 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938767.850 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938767.920 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938768.230 * [exit]simplify:  Simplified to (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938768.230 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938768.230 * * * * [misc]progress:  [ 1169 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938768.231 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938768.231 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938768.233 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938768.236 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938768.243 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938768.263 * * [misc]simplify:  iters left: 2 (266 enodes)
1546938768.376 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938768.376 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938768.376 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938768.376 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938768.380 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938768.385 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938768.398 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938768.431 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938768.472 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938768.736 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938768.737 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938768.737 * * * * [misc]progress:  [ 1170 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938768.737 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938768.737 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938768.740 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938768.743 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938768.750 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938768.768 * * [misc]simplify:  iters left: 2 (159 enodes)
1546938768.816 * * [misc]simplify:  iters left: 1 (265 enodes)
1546938768.911 * [exit]simplify:  Simplified to (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938768.911 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938768.912 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938768.912 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938768.915 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938768.920 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938768.933 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938768.953 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938769.364 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938769.689 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938769.689 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938769.689 * * * * [misc]progress:  [ 1171 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938769.689 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938769.689 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938769.691 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938769.694 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938769.700 * * [misc]simplify:  iters left: 3 (89 enodes)
1546938769.716 * * [misc]simplify:  iters left: 2 (266 enodes)
1546938769.792 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938769.792 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938769.792 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938769.792 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938769.794 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938769.797 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938769.803 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938769.838 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938769.892 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938770.111 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938770.111 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938770.111 * * * * [misc]progress:  [ 1172 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938770.111 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938770.111 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938770.114 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938770.121 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938770.136 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938770.148 * * [misc]simplify:  iters left: 2 (123 enodes)
1546938770.184 * * [misc]simplify:  iters left: 1 (194 enodes)
1546938770.221 * [exit]simplify:  Simplified to (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938770.221 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938770.221 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938770.221 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938770.222 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938770.225 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938770.231 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938770.256 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938770.298 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938770.654 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (+ x 1))))
1546938770.654 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (cbrt (sqrt (+ x 1)))))))))
1546938770.654 * * * * [misc]progress:  [ 1173 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938770.655 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938770.655 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938770.659 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938770.666 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938770.677 * * [misc]simplify:  iters left: 3 (80 enodes)
1546938770.691 * * [misc]simplify:  iters left: 2 (258 enodes)
1546938770.781 * [exit]simplify:  Simplified to (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938770.782 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938770.782 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938770.782 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938770.783 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938770.786 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938770.792 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938770.811 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938770.852 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938771.070 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938771.071 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938771.071 * * * * [misc]progress:  [ 1174 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938771.071 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938771.071 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938771.073 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938771.076 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938771.081 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938771.089 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938771.101 * * [misc]simplify:  iters left: 1 (128 enodes)
1546938771.127 * [exit]simplify:  Simplified to (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938771.127 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938771.128 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938771.128 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938771.129 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938771.132 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938771.138 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938771.163 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938771.212 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938771.437 * [exit]simplify:  Simplified to (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938771.437 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938771.438 * * * * [misc]progress:  [ 1175 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938771.438 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938771.438 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938771.442 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938771.448 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938771.460 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938771.475 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938771.495 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938771.533 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938771.533 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938771.533 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938771.534 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938771.536 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938771.539 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938771.545 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938771.563 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938771.605 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938771.831 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938771.831 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938771.831 * * * * [misc]progress:  [ 1176 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938771.832 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938771.832 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938771.838 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938771.844 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938771.847 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938771.851 * * [misc]simplify:  iters left: 2 (45 enodes)
1546938771.857 * * [misc]simplify:  iters left: 1 (61 enodes)
1546938771.864 * [exit]simplify:  Simplified to (/ (- 1 x) (fabs (cbrt (+ x 1))))
1546938771.864 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938771.865 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938771.865 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938771.866 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938771.869 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938771.878 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938771.911 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938771.988 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938772.261 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938772.261 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938772.261 * * * * [misc]progress:  [ 1177 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938772.261 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938772.261 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938772.263 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938772.266 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938772.272 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938772.285 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938772.312 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938772.346 * [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
1546938772.347 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938772.347 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938772.347 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938772.348 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938772.351 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938772.357 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938772.374 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938772.439 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938772.668 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938772.668 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (sqrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938772.668 * * * * [misc]progress:  [ 1178 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938772.668 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938772.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938772.670 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938772.673 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938772.677 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938772.685 * * [misc]simplify:  iters left: 2 (65 enodes)
1546938772.699 * * [misc]simplify:  iters left: 1 (76 enodes)
1546938772.713 * [exit]simplify:  Simplified to (/ (- 1 x) (fabs (cbrt (+ x 1))))
1546938772.713 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938772.713 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938772.713 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938772.716 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938772.718 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938772.724 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938772.743 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938772.784 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938773.050 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (cbrt (+ x 1))))
1546938773.050 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (cbrt (+ x 1)))))))))
1546938773.051 * * * * [misc]progress:  [ 1179 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938773.051 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938773.051 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938773.053 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938773.056 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938773.062 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938773.078 * * [misc]simplify:  iters left: 2 (256 enodes)
1546938773.178 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938773.178 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938773.178 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938773.178 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938773.180 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938773.182 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938773.188 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938773.214 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938773.261 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938773.502 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938773.502 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938773.502 * * * * [misc]progress:  [ 1180 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938773.502 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938773.502 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938773.504 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938773.507 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938773.511 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938773.520 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938773.537 * * [misc]simplify:  iters left: 1 (126 enodes)
1546938773.566 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (- 1 x)))
1546938773.566 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (- 1 x))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938773.567 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938773.567 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938773.570 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938773.575 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938773.586 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938773.602 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938773.656 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938773.909 * [exit]simplify:  Simplified to (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938773.910 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (- 1 x))) (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938773.910 * * * * [misc]progress:  [ 1181 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938773.910 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938773.910 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938773.912 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938773.914 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938773.918 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938773.925 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938773.945 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938773.973 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938773.973 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938773.973 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938773.973 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938773.975 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938773.977 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938773.983 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938774.000 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938774.039 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938774.224 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938774.224 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938774.224 * * * * [misc]progress:  [ 1182 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938774.224 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938774.224 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938774.226 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938774.229 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938774.234 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938774.240 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938774.247 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938774.254 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1546938774.254 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938774.254 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938774.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938774.255 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938774.260 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938774.266 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938774.283 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938774.320 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938774.540 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938774.540 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938774.540 * * * * [misc]progress:  [ 1183 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938774.541 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938774.541 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938774.542 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938774.545 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938774.549 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938774.558 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938774.578 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938774.603 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938774.603 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938774.603 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938774.603 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938774.605 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938774.608 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938774.614 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938774.633 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938774.670 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938774.855 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938774.855 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938774.855 * * * * [misc]progress:  [ 1184 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938774.855 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1))
1546938774.855 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938774.856 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938774.859 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938774.866 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938774.871 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938774.877 * * [misc]simplify:  iters left: 1 (65 enodes)
1546938774.884 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1546938774.885 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938774.885 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938774.885 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938774.886 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938774.889 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938774.895 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938774.912 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938774.952 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938775.195 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938775.195 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938775.195 * * * * [misc]progress:  [ 1185 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938775.195 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938775.195 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938775.197 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938775.201 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938775.209 * * [misc]simplify:  iters left: 3 (90 enodes)
1546938775.229 * * [misc]simplify:  iters left: 2 (201 enodes)
1546938775.279 * * [misc]simplify:  iters left: 1 (305 enodes)
1546938775.371 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (- 1 x)) (cbrt (sqrt (- 1 x))))
1546938775.371 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938775.371 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938775.371 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938775.373 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938775.375 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938775.383 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938775.400 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938775.438 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938775.638 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938775.639 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (- 1 x)) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938775.639 * * * * [misc]progress:  [ 1186 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938775.639 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938775.639 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938775.641 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938775.645 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938775.651 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938775.662 * * [misc]simplify:  iters left: 2 (135 enodes)
1546938775.693 * * [misc]simplify:  iters left: 1 (213 enodes)
1546938775.741 * [exit]simplify:  Simplified to (* (- 1 x) (fabs (cbrt (- 1 x))))
1546938775.741 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (fabs (cbrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938775.741 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938775.741 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938775.742 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938775.745 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938775.752 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938775.770 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938775.809 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938776.015 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938776.015 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (fabs (cbrt (- 1 x)))) (/ (sqrt (cbrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938776.016 * * * * [misc]progress:  [ 1187 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938776.016 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938776.016 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938776.018 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938776.020 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938776.026 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938776.036 * * [misc]simplify:  iters left: 2 (136 enodes)
1546938776.066 * * [misc]simplify:  iters left: 1 (186 enodes)
1546938776.093 * [exit]simplify:  Simplified to (* (- 1 x) (sqrt (sqrt (- 1 x))))
1546938776.093 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (sqrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938776.093 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938776.094 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938776.095 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938776.098 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938776.104 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938776.121 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938776.161 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938776.364 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938776.364 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938776.364 * * * * [misc]progress:  [ 1188 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt 1) (sqrt 1))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938776.364 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt 1) (sqrt 1)))
1546938776.364 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938776.368 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938776.369 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938776.371 * * [misc]simplify:  iters left: 2 (16 enodes)
1546938776.372 * [exit]simplify:  Simplified to (- 1 x)
1546938776.372 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938776.372 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938776.372 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938776.374 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938776.376 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938776.383 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938776.399 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938776.440 * * [misc]simplify:  iters left: 1 (406 enodes)
1546938776.725 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1)))
1546938776.725 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1))))))))
1546938776.725 * * * * [misc]progress:  [ 1189 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938776.725 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938776.725 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938776.727 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938776.730 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938776.738 * * [misc]simplify:  iters left: 3 (62 enodes)
1546938776.748 * * [misc]simplify:  iters left: 2 (136 enodes)
1546938776.775 * * [misc]simplify:  iters left: 1 (186 enodes)
1546938776.803 * [exit]simplify:  Simplified to (* (- 1 x) (sqrt (sqrt (- 1 x))))
1546938776.803 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (sqrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938776.803 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938776.803 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938776.805 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938776.807 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938776.813 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938776.830 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938776.871 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938777.072 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938777.072 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938777.072 * * * * [misc]progress:  [ 1190 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt 1) 1)) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938777.072 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt 1) 1))
1546938777.073 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938777.075 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938777.077 * * [misc]simplify:  iters left: 3 (22 enodes)
1546938777.080 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938777.081 * * [misc]simplify:  iters left: 1 (34 enodes)
1546938777.084 * [exit]simplify:  Simplified to (- 1 x)
1546938777.084 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938777.084 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938777.084 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938777.085 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938777.088 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938777.094 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938777.112 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938777.150 * * [misc]simplify:  iters left: 1 (406 enodes)
1546938777.369 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1)))
1546938777.369 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1))))))))
1546938777.369 * * * * [misc]progress:  [ 1191 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938777.369 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938777.369 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938777.371 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938777.374 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938777.380 * * [misc]simplify:  iters left: 3 (78 enodes)
1546938777.393 * * [misc]simplify:  iters left: 2 (256 enodes)
1546938777.472 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938777.472 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938777.472 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938777.472 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938777.474 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938777.477 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938777.482 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938777.499 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938777.537 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938777.722 * [exit]simplify:  Simplified to (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938777.722 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ (cbrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938777.722 * * * * [misc]progress:  [ 1192 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938777.723 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938777.723 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938777.724 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938777.727 * * [misc]simplify:  iters left: 4 (33 enodes)
1546938777.731 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938777.738 * * [misc]simplify:  iters left: 2 (67 enodes)
1546938777.749 * * [misc]simplify:  iters left: 1 (126 enodes)
1546938777.779 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (- 1 x)))
1546938777.779 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (- 1 x))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938777.779 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938777.779 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938777.781 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938777.784 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938777.790 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938777.807 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938777.846 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938778.045 * [exit]simplify:  Simplified to (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938778.045 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (- 1 x))) (/ (/ (sqrt (cbrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938778.045 * * * * [misc]progress:  [ 1193 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938778.045 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938778.045 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938778.048 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938778.053 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938778.057 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938778.064 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938778.084 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938778.120 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938778.120 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938778.120 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938778.120 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938778.122 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938778.125 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938778.131 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938778.147 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938778.186 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938778.371 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938778.371 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938778.371 * * * * [misc]progress:  [ 1194 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938778.371 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938778.372 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938778.374 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938778.376 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938778.381 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938778.387 * * [misc]simplify:  iters left: 2 (60 enodes)
1546938778.394 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938778.400 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1546938778.400 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938778.400 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938778.400 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938778.401 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938778.404 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938778.410 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938778.428 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938778.467 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938778.686 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938778.687 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938778.687 * * * * [misc]progress:  [ 1195 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938778.687 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938778.687 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938778.688 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938778.691 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938778.695 * * [misc]simplify:  iters left: 3 (46 enodes)
1546938778.702 * * [misc]simplify:  iters left: 2 (107 enodes)
1546938778.723 * * [misc]simplify:  iters left: 1 (171 enodes)
1546938778.749 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938778.749 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938778.749 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938778.749 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938778.751 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938778.753 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938778.759 * * [misc]simplify:  iters left: 3 (86 enodes)
1546938778.776 * * [misc]simplify:  iters left: 2 (160 enodes)
1546938778.814 * * [misc]simplify:  iters left: 1 (411 enodes)
1546938779.001 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938779.001 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (/ (sqrt (sqrt (- 1 x))) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938779.001 * * * * [misc]progress:  [ 1196 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938779.001 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (sqrt (+ x 1))) 1))
1546938779.001 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938779.002 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938779.005 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938779.009 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938779.014 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938779.023 * * [misc]simplify:  iters left: 1 (65 enodes)
1546938779.030 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1546938779.030 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938779.031 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938779.031 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938779.032 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938779.035 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938779.041 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938779.057 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938779.098 * * [misc]simplify:  iters left: 1 (419 enodes)
1546938779.317 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1))))
1546938779.317 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (sqrt (+ x 1)))))))))
1546938779.317 * * * * [misc]progress:  [ 1197 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938779.317 * [enter]simplify:  Simplifying (/ (- 1 x) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938779.317 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938779.319 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938779.322 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938779.329 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938779.356 * * [misc]simplify:  iters left: 2 (222 enodes)
1546938779.406 * * [misc]simplify:  iters left: 1 (306 enodes)
1546938779.489 * [exit]simplify:  Simplified to (* (- 1 x) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938779.489 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938779.489 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938779.489 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938779.491 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938779.493 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938779.499 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938779.517 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938779.555 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938779.774 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938779.774 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938779.774 * * * * [misc]progress:  [ 1198 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938779.775 * [enter]simplify:  Simplifying (/ (- 1 x) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938779.775 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938779.776 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938779.779 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938779.784 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938779.796 * * [misc]simplify:  iters left: 2 (109 enodes)
1546938779.815 * * [misc]simplify:  iters left: 1 (153 enodes)
1546938779.849 * [exit]simplify:  Simplified to (* (- 1 x) (fabs (cbrt (- 1 x))))
1546938779.849 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (fabs (cbrt (- 1 x)))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938779.849 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938779.850 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938779.851 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938779.855 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938779.861 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938779.877 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938779.916 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938780.113 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938780.113 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (- 1 x) (fabs (cbrt (- 1 x)))) (/ (sqrt (cbrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938780.113 * * * * [misc]progress:  [ 1199 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938780.113 * [enter]simplify:  Simplifying (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938780.113 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938780.114 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938780.117 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938780.122 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938780.134 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938780.155 * * [misc]simplify:  iters left: 1 (155 enodes)
1546938780.200 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (- 1 x))
1546938780.200 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (- 1 x)) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938780.200 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938780.200 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938780.203 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938780.208 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938780.217 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938780.235 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938780.273 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938780.477 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938780.477 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938780.477 * * * * [misc]progress:  [ 1200 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ 1 (sqrt 1))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938780.477 * [enter]simplify:  Simplifying (/ (- 1 x) (/ 1 (sqrt 1)))
1546938780.477 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938780.479 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938780.481 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938780.483 * * [misc]simplify:  iters left: 2 (23 enodes)
1546938780.484 * * [misc]simplify:  iters left: 1 (24 enodes)
1546938780.486 * [exit]simplify:  Simplified to (- 1 x)
1546938780.486 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938780.487 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938780.487 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938780.488 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938780.491 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938780.497 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938780.513 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938780.554 * * [misc]simplify:  iters left: 1 (406 enodes)
1546938780.787 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1)))
1546938780.787 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1))))))))
1546938780.787 * * * * [misc]progress:  [ 1201 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938780.788 * [enter]simplify:  Simplifying (/ (- 1 x) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938780.788 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938780.789 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938780.792 * * [misc]simplify:  iters left: 4 (27 enodes)
1546938780.797 * * [misc]simplify:  iters left: 3 (61 enodes)
1546938780.810 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938780.829 * * [misc]simplify:  iters left: 1 (155 enodes)
1546938780.855 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (- 1 x))
1546938780.855 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (- 1 x)) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938780.855 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938780.855 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938780.857 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938780.859 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938780.865 * * [misc]simplify:  iters left: 3 (85 enodes)
1546938780.882 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938780.921 * * [misc]simplify:  iters left: 1 (414 enodes)
1546938781.157 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1)))
1546938781.157 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (- 1 x)) (/ (sqrt (sqrt (- 1 x))) (* (sqrt (+ x 1)) (+ x 1))))))))
1546938781.157 * * * * [misc]progress:  [ 1202 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ 1 1)) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938781.157 * [enter]simplify:  Simplifying (/ (- 1 x) (/ 1 1))
1546938781.157 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938781.158 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938781.161 * * [misc]simplify:  iters left: 2 (13 enodes)
1546938781.163 * * [misc]simplify:  iters left: 1 (15 enodes)
1546938781.164 * [exit]simplify:  Simplified to (- 1 x)
1546938781.165 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938781.165 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938781.165 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938781.167 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938781.171 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938781.177 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938781.203 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938781.254 * * [misc]simplify:  iters left: 1 (406 enodes)
1546938781.477 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1)))
1546938781.477 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1))))))))
1546938781.477 * * * * [misc]progress:  [ 1203 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) 1) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938781.477 * [enter]simplify:  Simplifying (/ (- 1 x) 1)
1546938781.478 * * [misc]simplify:  iters left: 4 (4 enodes)
1546938781.479 * * [misc]simplify:  iters left: 3 (11 enodes)
1546938781.480 * * [misc]simplify:  iters left: 2 (16 enodes)
1546938781.482 * * [misc]simplify:  iters left: 1 (18 enodes)
1546938781.483 * [exit]simplify:  Simplified to (- 1 x)
1546938781.483 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938781.483 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938781.483 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938781.485 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938781.487 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938781.493 * * [misc]simplify:  iters left: 3 (84 enodes)
1546938781.510 * * [misc]simplify:  iters left: 2 (157 enodes)
1546938781.550 * * [misc]simplify:  iters left: 1 (406 enodes)
1546938781.789 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1)))
1546938781.789 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (- 1 x) (/ (/ (sqrt (- 1 x)) (+ x 1)) (sqrt (+ x 1))))))))
1546938781.789 * * * * [misc]progress:  [ 1204 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (+ x 1))) (/ (/ 1 (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938781.790 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ x 1)))
1546938781.790 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938781.792 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938781.795 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938781.798 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938781.803 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1546938781.803 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (+ x 1))) (/ (/ 1 (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))
1546938781.803 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (/ 1 (sqrt (- 1 x))))
1546938781.804 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938781.806 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938781.810 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938781.824 * * [misc]simplify:  iters left: 3 (95 enodes)
1546938781.860 * * [misc]simplify:  iters left: 2 (134 enodes)
1546938781.877 * * [misc]simplify:  iters left: 1 (159 enodes)
1546938781.899 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1546938781.899 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (+ x 1)))))))
1546938781.899 * * * * [misc]progress:  [ 1205 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (/ 1 (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938781.900 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938781.900 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938781.902 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938781.906 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938781.911 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938781.920 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938781.942 * * [misc]simplify:  iters left: 1 (186 enodes)
1546938781.971 * [exit]simplify:  Simplified to (* (sqrt (- 1 (pow x 3))) (/ (- 1 x) (sqrt (+ x 1))))
1546938781.971 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (pow x 3))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938781.971 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938781.971 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938781.973 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938781.976 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938781.981 * * [misc]simplify:  iters left: 3 (69 enodes)
1546938781.993 * * [misc]simplify:  iters left: 2 (94 enodes)
1546938782.004 * * [misc]simplify:  iters left: 1 (113 enodes)
1546938782.018 * [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ (+ x 1) (* x x))))
1546938782.018 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (pow x 3))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (sqrt (+ (+ x 1) (* x x)))))))))
1546938782.018 * * * * [misc]progress:  [ 1206 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (/ 1 (+ x 1)) (sqrt (+ 1 x))))))))>
1546938782.018 * [enter]simplify:  Simplifying (/ (- 1 x) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938782.018 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938782.020 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938782.023 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938782.028 * * [misc]simplify:  iters left: 3 (52 enodes)
1546938782.036 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938782.056 * * [misc]simplify:  iters left: 1 (172 enodes)
1546938782.083 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (/ (- 1 x) (sqrt (+ x 1))))
1546938782.083 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (* x x))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (sqrt (+ 1 x))))))))
1546938782.083 * [enter]simplify:  Simplifying (/ (/ 1 (+ x 1)) (sqrt (+ 1 x)))
1546938782.084 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938782.085 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938782.086 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938782.089 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938782.099 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938782.106 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938782.109 * [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
1546938782.109 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- 1 (* x x))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (/ 1 (+ x 1)) (sqrt (+ x 1))))))))
1546938782.109 * * * * [misc]progress:  [ 1207 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938782.110 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938782.110 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938782.113 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938782.117 * * [misc]simplify:  iters left: 4 (61 enodes)
1546938782.127 * * [misc]simplify:  iters left: 3 (131 enodes)
1546938782.156 * * [misc]simplify:  iters left: 2 (292 enodes)
1546938782.267 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938782.267 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938782.268 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938782.268 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938782.270 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938782.272 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938782.276 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938782.281 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938782.288 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938782.299 * [exit]simplify:  Simplified to (/ (+ (- 1 x) (* x x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938782.299 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (+ (- 1 x) (* x x)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938782.299 * * * * [misc]progress:  [ 1208 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938782.299 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938782.299 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938782.302 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938782.306 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938782.313 * * [misc]simplify:  iters left: 3 (103 enodes)
1546938782.334 * * [misc]simplify:  iters left: 2 (195 enodes)
1546938782.370 * * [misc]simplify:  iters left: 1 (279 enodes)
1546938782.426 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938782.427 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938782.427 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938782.427 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938782.432 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938782.437 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938782.445 * * [misc]simplify:  iters left: 3 (41 enodes)
1546938782.453 * * [misc]simplify:  iters left: 2 (54 enodes)
1546938782.459 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938782.470 * [exit]simplify:  Simplified to (/ (+ (- 1 x) (* x x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938782.470 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (+ (- 1 x) (* x x)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938782.470 * * * * [misc]progress:  [ 1209 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938782.470 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938782.471 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938782.474 * * [misc]simplify:  iters left: 5 (41 enodes)
1546938782.480 * * [misc]simplify:  iters left: 4 (94 enodes)
1546938782.500 * * [misc]simplify:  iters left: 3 (302 enodes)
1546938782.607 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))
1546938782.607 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938782.607 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938782.607 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938782.610 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938782.613 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938782.620 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938782.630 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938782.657 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938782.832 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938782.832 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))) (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938782.832 * * * * [misc]progress:  [ 1210 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938782.832 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938782.833 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938782.836 * * [misc]simplify:  iters left: 5 (38 enodes)
1546938782.841 * * [misc]simplify:  iters left: 4 (74 enodes)
1546938782.855 * * [misc]simplify:  iters left: 3 (196 enodes)
1546938782.914 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938782.914 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938782.914 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938782.914 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938782.917 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938782.920 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938782.927 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938782.937 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938782.966 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938783.093 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938783.093 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938783.093 * * * * [misc]progress:  [ 1211 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938783.094 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938783.094 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938783.097 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938783.101 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938783.114 * * [misc]simplify:  iters left: 3 (194 enodes)
1546938783.168 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938783.168 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938783.168 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938783.168 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938783.171 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938783.174 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938783.180 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938783.190 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938783.214 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938783.341 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938783.341 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938783.341 * * * * [misc]progress:  [ 1212 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938783.341 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938783.341 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938783.345 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938783.351 * * [misc]simplify:  iters left: 4 (71 enodes)
1546938783.363 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938783.397 * * [misc]simplify:  iters left: 2 (382 enodes)
1546938783.598 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938783.598 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938783.599 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938783.599 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938783.601 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938783.604 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938783.611 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938783.621 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938783.644 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938783.768 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (cbrt (sqrt (+ x 1))))
1546938783.768 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (cbrt (sqrt (+ x 1)))))))))
1546938783.768 * * * * [misc]progress:  [ 1213 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938783.769 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938783.769 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938783.772 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938783.776 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938783.792 * * [misc]simplify:  iters left: 3 (194 enodes)
1546938783.843 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938783.844 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938783.844 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938783.844 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938783.846 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938783.850 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938783.859 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938783.869 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938783.892 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938784.020 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1)))))
1546938784.020 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938784.021 * * * * [misc]progress:  [ 1214 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938784.021 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938784.021 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938784.024 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938784.028 * * [misc]simplify:  iters left: 4 (67 enodes)
1546938784.041 * * [misc]simplify:  iters left: 3 (156 enodes)
1546938784.098 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (+ 1 (pow x 3))))
1546938784.098 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938784.098 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938784.098 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938784.100 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938784.104 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938784.110 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938784.121 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938784.144 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938784.304 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (cbrt (sqrt (+ x 1))))
1546938784.304 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (+ 1 (pow x 3)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (cbrt (sqrt (+ x 1)))))))))
1546938784.304 * * * * [misc]progress:  [ 1215 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938784.305 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938784.305 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938784.308 * * [misc]simplify:  iters left: 5 (38 enodes)
1546938784.313 * * [misc]simplify:  iters left: 4 (73 enodes)
1546938784.326 * * [misc]simplify:  iters left: 3 (173 enodes)
1546938784.367 * * [misc]simplify:  iters left: 2 (438 enodes)
1546938784.525 * [exit]simplify:  Simplified to (/ (* (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938784.525 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938784.525 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938784.525 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938784.527 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938784.531 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938784.540 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938784.550 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938784.573 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938784.701 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938784.701 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (/ (- 1 x) (+ 1 (pow x 3))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938784.701 * * * * [misc]progress:  [ 1216 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938784.701 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938784.701 * * [misc]simplify:  iters left: 6 (17 enodes)
1546938784.704 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938784.709 * * [misc]simplify:  iters left: 4 (66 enodes)
1546938784.720 * * [misc]simplify:  iters left: 3 (144 enodes)
1546938784.756 * * [misc]simplify:  iters left: 2 (311 enodes)
1546938784.844 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (fabs (cbrt (- 1 x))))
1546938784.844 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (fabs (cbrt (- 1 x)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938784.845 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938784.845 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938784.847 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938784.851 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938784.858 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938784.870 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938784.893 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938785.024 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938785.025 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (fabs (cbrt (- 1 x)))) (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938785.025 * * * * [misc]progress:  [ 1217 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938785.025 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938785.025 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938785.028 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938785.032 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938785.042 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938785.077 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938785.162 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938785.162 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938785.162 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938785.162 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938785.165 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938785.168 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938785.174 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938785.184 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938785.210 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938785.341 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938785.341 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938785.341 * * * * [misc]progress:  [ 1218 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938785.341 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938785.341 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938785.345 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938785.349 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938785.358 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938785.375 * * [misc]simplify:  iters left: 2 (195 enodes)
1546938785.441 * * [misc]simplify:  iters left: 1 (376 enodes)
1546938785.557 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1))))
1546938785.557 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938785.557 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938785.557 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938785.559 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938785.563 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938785.569 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938785.581 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938785.605 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938785.737 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (cbrt (+ x 1))))
1546938785.737 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (cbrt (+ x 1)))))))))
1546938785.737 * * * * [misc]progress:  [ 1219 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938785.737 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938785.738 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938785.741 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938785.745 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938785.755 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938785.789 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938785.873 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))))
1546938785.873 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938785.873 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938785.873 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938785.876 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938785.879 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938785.885 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938785.896 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938785.922 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938786.052 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1)))))
1546938786.052 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938786.052 * * * * [misc]progress:  [ 1220 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938786.052 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938786.052 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938786.055 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938786.059 * * [misc]simplify:  iters left: 4 (58 enodes)
1546938786.069 * * [misc]simplify:  iters left: 3 (98 enodes)
1546938786.090 * * [misc]simplify:  iters left: 2 (230 enodes)
1546938786.182 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1))))
1546938786.182 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938786.183 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938786.184 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938786.186 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938786.189 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938786.196 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938786.206 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938786.229 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938786.353 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (cbrt (+ x 1))))
1546938786.354 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (fabs (cbrt (+ x 1)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (cbrt (+ x 1)))))))))
1546938786.354 * * * * [misc]progress:  [ 1221 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938786.354 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938786.354 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938786.357 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938786.362 * * [misc]simplify:  iters left: 4 (71 enodes)
1546938786.376 * * [misc]simplify:  iters left: 3 (171 enodes)
1546938786.418 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938786.418 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938786.418 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938786.418 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938786.421 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938786.424 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938786.431 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938786.442 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938786.466 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938786.594 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938786.594 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938786.594 * * * * [misc]progress:  [ 1222 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938786.594 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938786.595 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938786.597 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938786.602 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938786.612 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938786.644 * * [misc]simplify:  iters left: 2 (340 enodes)
1546938786.742 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (+ 1 (pow x 3))))
1546938786.742 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938786.742 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938786.742 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938786.744 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938786.748 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938786.754 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938786.767 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938786.790 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938786.921 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938786.921 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (+ 1 (pow x 3)))) (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938786.921 * * * * [misc]progress:  [ 1223 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938786.921 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938786.921 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938786.924 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938786.929 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938786.939 * * [misc]simplify:  iters left: 3 (140 enodes)
1546938786.971 * * [misc]simplify:  iters left: 2 (337 enodes)
1546938787.065 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938787.066 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938787.066 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938787.066 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938787.068 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938787.072 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938787.079 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938787.092 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938787.115 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938787.242 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938787.242 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938787.242 * * * * [misc]progress:  [ 1224 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938787.243 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938787.243 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938787.246 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938787.250 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938787.260 * * [misc]simplify:  iters left: 3 (125 enodes)
1546938787.295 * * [misc]simplify:  iters left: 2 (246 enodes)
1546938787.391 * * [misc]simplify:  iters left: 1 (429 enodes)
1546938787.519 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))
1546938787.519 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938787.519 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938787.519 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938787.522 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938787.525 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938787.532 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938787.541 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938787.567 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938787.690 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1))))
1546938787.690 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1)))))))))
1546938787.690 * * * * [misc]progress:  [ 1225 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938787.690 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938787.690 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938787.693 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938787.698 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938787.708 * * [misc]simplify:  iters left: 3 (140 enodes)
1546938787.739 * * [misc]simplify:  iters left: 2 (337 enodes)
1546938787.834 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938787.835 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938787.835 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938787.835 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938787.837 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938787.841 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938787.848 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938787.858 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938787.883 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938788.011 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938788.011 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938788.012 * * * * [misc]progress:  [ 1226 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938788.012 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938788.012 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938788.015 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938788.019 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938788.029 * * [misc]simplify:  iters left: 3 (101 enodes)
1546938788.047 * * [misc]simplify:  iters left: 2 (213 enodes)
1546938788.115 * * [misc]simplify:  iters left: 1 (412 enodes)
1546938788.253 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))
1546938788.253 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938788.253 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938788.253 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938788.255 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938788.260 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938788.266 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938788.276 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938788.299 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938788.422 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1))))
1546938788.422 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1)))))))))
1546938788.422 * * * * [misc]progress:  [ 1227 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938788.423 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938788.423 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938788.426 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938788.430 * * [misc]simplify:  iters left: 4 (72 enodes)
1546938788.448 * * [misc]simplify:  iters left: 3 (194 enodes)
1546938788.491 * * [misc]simplify:  iters left: 2 (480 enodes)
1546938788.657 * [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (- 1 x) (+ 1 (pow x 3))))
1546938788.657 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938788.657 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938788.657 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938788.659 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938788.662 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938788.667 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938788.675 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938788.694 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938789.047 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938789.047 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938789.047 * * * * [misc]progress:  [ 1228 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938789.047 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938789.047 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938789.050 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938789.054 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938789.068 * * [misc]simplify:  iters left: 3 (188 enodes)
1546938789.110 * * [misc]simplify:  iters left: 2 (352 enodes)
1546938789.194 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (+ 1 (pow x 3)) (- 1 x)))
1546938789.194 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (+ 1 (pow x 3)) (- 1 x))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938789.194 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938789.194 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938789.197 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938789.200 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938789.205 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938789.212 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938789.231 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938789.318 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938789.318 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (+ 1 (pow x 3)) (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938789.318 * * * * [misc]progress:  [ 1229 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938789.318 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938789.318 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938789.321 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938789.325 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938789.340 * * [misc]simplify:  iters left: 3 (195 enodes)
1546938789.381 * * [misc]simplify:  iters left: 2 (363 enodes)
1546938789.451 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x))))
1546938789.451 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938789.451 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938789.451 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938789.454 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938789.457 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938789.462 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938789.469 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938789.488 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938789.575 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938789.575 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938789.575 * * * * [misc]progress:  [ 1230 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938789.576 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt 1)))
1546938789.576 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938789.578 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938789.582 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938789.588 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938789.595 * * [misc]simplify:  iters left: 2 (69 enodes)
1546938789.599 * * [misc]simplify:  iters left: 1 (72 enodes)
1546938789.603 * [exit]simplify:  Simplified to (/ (- 1 x) (+ 1 (pow x 3)))
1546938789.603 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938789.603 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938789.603 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938789.605 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938789.608 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938789.613 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938789.621 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938789.642 * * [misc]simplify:  iters left: 1 (300 enodes)
1546938789.728 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1)))
1546938789.728 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1))))))))
1546938789.728 * * * * [misc]progress:  [ 1231 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938789.728 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938789.728 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938789.732 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938789.735 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938789.750 * * [misc]simplify:  iters left: 3 (195 enodes)
1546938789.792 * * [misc]simplify:  iters left: 2 (363 enodes)
1546938789.863 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x))))
1546938789.863 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938789.863 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938789.863 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938789.866 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938789.868 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938789.873 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938789.881 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938789.902 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938789.987 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938789.987 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938789.987 * * * * [misc]progress:  [ 1232 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938789.987 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt 1) 1))
1546938789.987 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938789.991 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938789.995 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938790.002 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938790.010 * * [misc]simplify:  iters left: 2 (90 enodes)
1546938790.019 * * [misc]simplify:  iters left: 1 (118 enodes)
1546938790.037 * [exit]simplify:  Simplified to (/ (- 1 x) (+ 1 (pow x 3)))
1546938790.037 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938790.038 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938790.038 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938790.040 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938790.043 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938790.048 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938790.055 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938790.074 * * [misc]simplify:  iters left: 1 (300 enodes)
1546938790.158 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1)))
1546938790.158 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1))))))))
1546938790.159 * * * * [misc]progress:  [ 1233 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938790.159 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938790.159 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938790.164 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938790.168 * * [misc]simplify:  iters left: 4 (71 enodes)
1546938790.181 * * [misc]simplify:  iters left: 3 (171 enodes)
1546938790.222 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938790.222 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938790.222 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938790.223 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938790.225 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938790.230 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938790.236 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938790.246 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938790.269 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938790.397 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938790.397 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938790.397 * * * * [misc]progress:  [ 1234 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938790.397 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938790.397 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938790.400 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938790.404 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938790.414 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938790.447 * * [misc]simplify:  iters left: 2 (340 enodes)
1546938790.543 * [exit]simplify:  Simplified to (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (+ 1 (pow x 3))))
1546938790.543 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938790.543 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938790.543 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938790.546 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938790.551 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938790.557 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938790.567 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938790.590 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938790.716 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938790.717 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (+ 1 (pow x 3)))) (* (sqrt (cbrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938790.717 * * * * [misc]progress:  [ 1235 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938790.717 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938790.717 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938790.720 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938790.724 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938790.734 * * [misc]simplify:  iters left: 3 (140 enodes)
1546938790.765 * * [misc]simplify:  iters left: 2 (337 enodes)
1546938790.858 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938790.858 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938790.858 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938790.858 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938790.861 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938790.864 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938790.873 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938790.883 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938790.906 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938791.034 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938791.034 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938791.034 * * * * [misc]progress:  [ 1236 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938791.034 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938791.034 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938791.037 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938791.042 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938791.052 * * [misc]simplify:  iters left: 3 (125 enodes)
1546938791.086 * * [misc]simplify:  iters left: 2 (246 enodes)
1546938791.165 * * [misc]simplify:  iters left: 1 (429 enodes)
1546938791.293 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))
1546938791.293 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938791.295 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938791.295 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938791.297 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938791.300 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938791.307 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938791.318 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938791.341 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938791.463 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1))))
1546938791.463 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1)))))))))
1546938791.463 * * * * [misc]progress:  [ 1237 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938791.463 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938791.463 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938791.466 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938791.470 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938791.480 * * [misc]simplify:  iters left: 3 (140 enodes)
1546938791.512 * * [misc]simplify:  iters left: 2 (337 enodes)
1546938791.604 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))))
1546938791.604 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938791.604 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938791.605 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938791.607 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938791.610 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938791.617 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938791.626 * * [misc]simplify:  iters left: 2 (143 enodes)
1546938791.652 * * [misc]simplify:  iters left: 1 (381 enodes)
1546938791.779 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1)))))
1546938791.779 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ (* x x) (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938791.779 * * * * [misc]progress:  [ 1238 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938791.779 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938791.779 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938791.782 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938791.786 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938791.796 * * [misc]simplify:  iters left: 3 (101 enodes)
1546938791.814 * * [misc]simplify:  iters left: 2 (213 enodes)
1546938791.883 * * [misc]simplify:  iters left: 1 (412 enodes)
1546938792.019 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1))))
1546938792.019 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938792.019 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938792.019 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938792.021 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938792.025 * * [misc]simplify:  iters left: 4 (48 enodes)
1546938792.032 * * [misc]simplify:  iters left: 3 (72 enodes)
1546938792.041 * * [misc]simplify:  iters left: 2 (141 enodes)
1546938792.064 * * [misc]simplify:  iters left: 1 (379 enodes)
1546938792.184 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1))))
1546938792.184 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ 1 (pow x 3))) (sqrt (sqrt (+ x 1)))) (/ (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))) (sqrt (sqrt (+ x 1)))))))))
1546938792.184 * * * * [misc]progress:  [ 1239 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938792.184 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938792.184 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938792.187 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938792.191 * * [misc]simplify:  iters left: 4 (71 enodes)
1546938792.208 * * [misc]simplify:  iters left: 3 (169 enodes)
1546938792.242 * * [misc]simplify:  iters left: 2 (407 enodes)
1546938792.400 * [exit]simplify:  Simplified to (/ (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (+ 1 (pow x 3)) (cbrt (sqrt (- 1 x)))))
1546938792.400 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (+ 1 (pow x 3)) (cbrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938792.401 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938792.401 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938792.403 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938792.406 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938792.411 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938792.419 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938792.438 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938792.523 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938792.524 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (cbrt (sqrt (- 1 x)))) (/ (+ 1 (pow x 3)) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938792.524 * * * * [misc]progress:  [ 1240 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938792.524 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938792.524 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938792.526 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938792.530 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938792.542 * * [misc]simplify:  iters left: 3 (143 enodes)
1546938792.572 * * [misc]simplify:  iters left: 2 (267 enodes)
1546938792.638 * * [misc]simplify:  iters left: 1 (472 enodes)
1546938792.773 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 x))) (/ (+ 1 (pow x 3)) (- 1 x)))
1546938792.773 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (+ 1 (pow x 3)) (- 1 x))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938792.773 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938792.773 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938792.776 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938792.779 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938792.784 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938792.792 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938792.810 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938792.896 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938792.896 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (fabs (cbrt (- 1 x))) (/ (+ 1 (pow x 3)) (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938792.896 * * * * [misc]progress:  [ 1241 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938792.896 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938792.896 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938792.899 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938792.902 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938792.914 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938792.941 * * [misc]simplify:  iters left: 2 (282 enodes)
1546938793.008 * * [misc]simplify:  iters left: 1 (451 enodes)
1546938793.124 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3))))
1546938793.124 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938793.124 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938793.124 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938793.127 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938793.130 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938793.136 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938793.144 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938793.163 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938793.247 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938793.248 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938793.248 * * * * [misc]progress:  [ 1242 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938793.248 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt 1)))
1546938793.248 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938793.251 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938793.255 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938793.262 * * [misc]simplify:  iters left: 3 (71 enodes)
1546938793.272 * * [misc]simplify:  iters left: 2 (83 enodes)
1546938793.280 * * [misc]simplify:  iters left: 1 (105 enodes)
1546938793.294 * [exit]simplify:  Simplified to (/ (- 1 x) (+ 1 (pow x 3)))
1546938793.294 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938793.294 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938793.294 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938793.296 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938793.299 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938793.304 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938793.311 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938793.330 * * [misc]simplify:  iters left: 1 (300 enodes)
1546938793.416 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1)))
1546938793.416 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1))))))))
1546938793.416 * * * * [misc]progress:  [ 1243 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938793.416 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938793.416 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938793.418 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938793.422 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938793.434 * * [misc]simplify:  iters left: 3 (141 enodes)
1546938793.462 * * [misc]simplify:  iters left: 2 (282 enodes)
1546938793.529 * * [misc]simplify:  iters left: 1 (451 enodes)
1546938793.649 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3))))
1546938793.649 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938793.649 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938793.649 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938793.651 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938793.654 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938793.661 * * [misc]simplify:  iters left: 3 (58 enodes)
1546938793.668 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938793.687 * * [misc]simplify:  iters left: 1 (301 enodes)
1546938793.772 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x))))
1546938793.772 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (+ (* x x) (- 1 x)))))))))
1546938793.772 * * * * [misc]progress:  [ 1244 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938793.772 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ 1 1))
1546938793.772 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938793.775 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938793.778 * * [misc]simplify:  iters left: 4 (45 enodes)
1546938793.784 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938793.793 * * [misc]simplify:  iters left: 2 (70 enodes)
1546938793.798 * [exit]simplify:  Simplified to (/ (- 1 x) (+ 1 (pow x 3)))
1546938793.798 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938793.798 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938793.798 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938793.801 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938793.803 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938793.808 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938793.816 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938793.834 * * [misc]simplify:  iters left: 1 (300 enodes)
1546938793.917 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1)))
1546938793.917 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1))))))))
1546938793.917 * * * * [misc]progress:  [ 1245 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 1) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938793.918 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 1)
1546938793.918 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938793.921 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938793.925 * * [misc]simplify:  iters left: 4 (44 enodes)
1546938793.931 * * [misc]simplify:  iters left: 3 (63 enodes)
1546938793.940 * * [misc]simplify:  iters left: 2 (72 enodes)
1546938793.944 * * [misc]simplify:  iters left: 1 (73 enodes)
1546938793.948 * [exit]simplify:  Simplified to (/ (- 1 x) (+ 1 (pow x 3)))
1546938793.948 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938793.948 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938793.948 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938793.950 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938793.953 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938793.958 * * [misc]simplify:  iters left: 3 (57 enodes)
1546938793.965 * * [misc]simplify:  iters left: 2 (112 enodes)
1546938793.984 * * [misc]simplify:  iters left: 1 (300 enodes)
1546938794.068 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1)))
1546938794.068 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ 1 (pow x 3))) (/ (* (sqrt (- 1 x)) (+ (* x x) (- 1 x))) (sqrt (+ x 1))))))))
1546938794.068 * * * * [misc]progress:  [ 1246 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ 1 (sqrt (- 1 x)))))))))>
1546938794.068 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1546938794.068 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938794.071 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938794.074 * * [misc]simplify:  iters left: 4 (47 enodes)
1546938794.080 * * [misc]simplify:  iters left: 3 (100 enodes)
1546938794.102 * * [misc]simplify:  iters left: 2 (201 enodes)
1546938794.146 * * [misc]simplify:  iters left: 1 (295 enodes)
1546938794.183 * [exit]simplify:  Simplified to (/ (- 1 x) (* (sqrt (+ x 1)) (+ 1 (pow x 3))))
1546938794.183 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (sqrt (+ x 1)) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ 1 (sqrt (- 1 x)))))))))
1546938794.183 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (/ 1 (sqrt (- 1 x))))
1546938794.183 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938794.185 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938794.187 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938794.193 * * [misc]simplify:  iters left: 3 (76 enodes)
1546938794.206 * * [misc]simplify:  iters left: 2 (195 enodes)
1546938794.262 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (+ (- 1 x) (* x x)))
1546938794.262 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (* (sqrt (+ x 1)) (+ 1 (pow x 3)))) (* (sqrt (- 1 x)) (+ (- 1 x) (* x x))))))))
1546938794.262 * * * * [misc]progress:  [ 1247 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938794.262 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938794.262 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938794.265 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938794.270 * * [misc]simplify:  iters left: 4 (69 enodes)
1546938794.280 * * [misc]simplify:  iters left: 3 (147 enodes)
1546938794.314 * * [misc]simplify:  iters left: 2 (352 enodes)
1546938794.415 * [exit]simplify:  Simplified to (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3))))
1546938794.415 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938794.416 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938794.416 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938794.418 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938794.421 * * [misc]simplify:  iters left: 4 (43 enodes)
1546938794.426 * * [misc]simplify:  iters left: 3 (55 enodes)
1546938794.431 * * [misc]simplify:  iters left: 2 (68 enodes)
1546938794.440 * * [misc]simplify:  iters left: 1 (87 enodes)
1546938794.451 * [exit]simplify:  Simplified to (/ (- (* x x) (+ x -1)) (sqrt (+ (+ x 1) (* x x))))
1546938794.451 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 (pow x 3))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 (pow x 3)))) (/ (- (* x x) (+ x -1)) (sqrt (+ (+ x 1) (* x x)))))))))
1546938794.451 * * * * [misc]progress:  [ 1248 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ 1 x))))))))>
1546938794.451 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938794.452 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938794.454 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938794.459 * * [misc]simplify:  iters left: 4 (66 enodes)
1546938794.469 * * [misc]simplify:  iters left: 3 (142 enodes)
1546938794.501 * * [misc]simplify:  iters left: 2 (345 enodes)
1546938794.600 * [exit]simplify:  Simplified to (/ (- 1 x) (/ (* (+ 1 (pow x 3)) (sqrt (+ x 1))) (sqrt (- 1 (* x x)))))
1546938794.600 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (+ 1 (pow x 3)) (sqrt (+ x 1))) (sqrt (- 1 (* x x))))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ 1 x))))))))
1546938794.600 * [enter]simplify:  Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (+ 1 x)))
1546938794.600 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938794.602 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938794.604 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938794.608 * * [misc]simplify:  iters left: 3 (39 enodes)
1546938794.612 * * [misc]simplify:  iters left: 2 (52 enodes)
1546938794.618 * * [misc]simplify:  iters left: 1 (71 enodes)
1546938794.628 * [exit]simplify:  Simplified to (/ (+ (* x x) (- 1 x)) (sqrt (+ x 1)))
1546938794.628 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (+ 1 (pow x 3)) (sqrt (+ x 1))) (sqrt (- 1 (* x x))))) (/ (+ (* x x) (- 1 x)) (sqrt (+ x 1))))))))
1546938794.628 * * * * [misc]progress:  [ 1249 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (- x 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938794.628 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))
1546938794.629 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938794.631 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938794.636 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938794.644 * * [misc]simplify:  iters left: 3 (99 enodes)
1546938794.658 * * [misc]simplify:  iters left: 2 (215 enodes)
1546938794.723 * [exit]simplify:  Simplified to (/ (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (+ x -1)))
1546938794.723 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (+ x -1))) (/ (- x 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938794.723 * [enter]simplify:  Simplifying (/ (- x 1) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938794.723 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938794.725 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938794.727 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938794.730 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938794.733 * [exit]simplify:  Simplified to (/ (+ -1 x) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))
1546938794.733 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (/ (+ -1 x) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))))
1546938794.733 * * * * [misc]progress:  [ 1250 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (- x 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938794.733 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938794.733 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938794.736 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938794.739 * * [misc]simplify:  iters left: 4 (40 enodes)
1546938794.744 * * [misc]simplify:  iters left: 3 (67 enodes)
1546938794.753 * * [misc]simplify:  iters left: 2 (128 enodes)
1546938794.782 * * [misc]simplify:  iters left: 1 (339 enodes)
1546938794.922 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938794.922 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (- x 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))
1546938794.922 * [enter]simplify:  Simplifying (/ (- x 1) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))
1546938794.922 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938794.924 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938794.926 * * [misc]simplify:  iters left: 4 (25 enodes)
1546938794.929 * * [misc]simplify:  iters left: 3 (27 enodes)
1546938794.932 * [exit]simplify:  Simplified to (/ (+ -1 x) (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))
1546938794.932 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (/ (+ -1 x) (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))))
1546938794.932 * * * * [misc]progress:  [ 1251 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938794.932 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938794.932 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938794.935 * * [misc]simplify:  iters left: 5 (37 enodes)
1546938794.941 * * [misc]simplify:  iters left: 4 (84 enodes)
1546938794.960 * * [misc]simplify:  iters left: 3 (270 enodes)
1546938795.065 * [exit]simplify:  Simplified to (/ (/ (/ (- 1 x) (- (* x x) 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938795.065 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (- 1 x) (- (* x x) 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938795.065 * [enter]simplify:  Simplifying (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938795.065 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938795.068 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938795.070 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938795.075 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938795.084 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938795.104 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938795.128 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x)))))
1546938795.128 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (- 1 x) (- (* x x) 1)) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x))))))))))
1546938795.128 * * * * [misc]progress:  [ 1252 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938795.129 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938795.129 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938795.131 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938795.136 * * [misc]simplify:  iters left: 4 (64 enodes)
1546938795.148 * * [misc]simplify:  iters left: 3 (174 enodes)
1546938795.195 * [exit]simplify:  Simplified to (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
1546938795.196 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938795.196 * [enter]simplify:  Simplifying (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938795.196 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938795.198 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938795.201 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938795.205 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938795.214 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938795.234 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938795.260 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x)))))
1546938795.260 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (+ x 1)))) (/ (fabs (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x))))))))))
1546938795.260 * * * * [misc]progress:  [ 1253 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938795.260 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938795.260 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938795.263 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938795.267 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938795.277 * * [misc]simplify:  iters left: 3 (172 enodes)
1546938795.326 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938795.326 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938795.326 * [enter]simplify:  Simplifying (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938795.327 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938795.329 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938795.331 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938795.336 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938795.343 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938795.365 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938795.389 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x)))))
1546938795.389 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x))))))))))
1546938795.389 * * * * [misc]progress:  [ 1254 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938795.389 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)))
1546938795.389 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938795.392 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938795.396 * * [misc]simplify:  iters left: 4 (59 enodes)
1546938795.407 * * [misc]simplify:  iters left: 3 (172 enodes)
1546938795.454 * [exit]simplify:  Simplified to (/ (/ (/ (- 1 x) (+ -1 (* x x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1546938795.454 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (- 1 x) (+ -1 (* x x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938795.454 * [enter]simplify:  Simplifying (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938795.454 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938795.456 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938795.459 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938795.463 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938795.470 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938795.491 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938795.515 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
1546938795.515 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (/ (- 1 x) (+ -1 (* x x))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1546938795.515 * * * * [misc]progress:  [ 1255 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938795.515 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938795.515 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938795.518 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938795.522 * * [misc]simplify:  iters left: 4 (62 enodes)
1546938795.533 * * [misc]simplify:  iters left: 3 (172 enodes)
1546938795.582 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938795.582 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938795.583 * [enter]simplify:  Simplifying (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938795.583 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938795.585 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938795.588 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938795.592 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938795.599 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938795.621 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938795.646 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x)))))
1546938795.646 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (cbrt (sqrt (+ 1 x))))))))))
1546938795.646 * * * * [misc]progress:  [ 1256 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938795.646 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1))
1546938795.647 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938795.649 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938795.653 * * [misc]simplify:  iters left: 4 (57 enodes)
1546938795.662 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938795.691 * * [misc]simplify:  iters left: 2 (400 enodes)
1546938795.910 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (- (* x x) 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1546938795.910 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938795.910 * [enter]simplify:  Simplifying (/ (- x 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938795.910 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938795.912 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938795.915 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938795.921 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938795.929 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938795.948 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938795.972 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
1546938795.972 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (* (+ -1 x) (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1546938795.972 * * * * [misc]progress:  [ 1257 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938795.973 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938795.973 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938795.976 * * [misc]simplify:  iters left: 5 (34 enodes)
1546938795.980 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938795.992 * * [misc]simplify:  iters left: 3 (159 enodes)
1546938796.034 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1))))
1546938796.034 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938796.034 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938796.034 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938796.036 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938796.039 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938796.044 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938796.052 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938796.076 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938796.100 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x)))))
1546938796.100 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (fabs (cbrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x))))))))))
1546938796.100 * * * * [misc]progress:  [ 1258 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938796.101 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938796.101 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938796.103 * * [misc]simplify:  iters left: 5 (33 enodes)
1546938796.108 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938796.116 * * [misc]simplify:  iters left: 3 (116 enodes)
1546938796.139 * * [misc]simplify:  iters left: 2 (315 enodes)
1546938796.236 * [exit]simplify:  Simplified to (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ (* x x) -1)))
1546938796.236 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ (* x x) -1))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938796.236 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938796.236 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938796.238 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938796.241 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938796.245 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938796.253 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938796.275 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938796.299 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x)))))
1546938796.299 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (- 1 x) (+ (* x x) -1))) (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x))))))))))
1546938796.300 * * * * [misc]progress:  [ 1259 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938796.300 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938796.300 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938796.303 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938796.307 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938796.315 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938796.337 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938796.443 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (+ x 1))) (+ x -1)))
1546938796.443 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (+ x 1))) (+ x -1))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938796.443 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938796.443 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938796.445 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938796.448 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938796.455 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938796.463 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938796.483 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938796.507 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x)))))
1546938796.508 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (+ x 1))) (+ x -1))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x))))))))))
1546938796.508 * * * * [misc]progress:  [ 1260 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938796.508 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)))
1546938796.508 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938796.511 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938796.515 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938796.521 * * [misc]simplify:  iters left: 3 (81 enodes)
1546938796.535 * * [misc]simplify:  iters left: 2 (171 enodes)
1546938796.593 * * [misc]simplify:  iters left: 1 (486 enodes)
1546938796.817 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ -1 (* x x))) (fabs (cbrt (+ x 1))))
1546938796.817 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ -1 (* x x))) (fabs (cbrt (+ x 1)))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938796.817 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938796.817 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938796.819 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938796.822 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938796.827 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938796.833 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938796.853 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938796.878 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
1546938796.878 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ -1 (* x x))) (fabs (cbrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1546938796.878 * * * * [misc]progress:  [ 1261 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938796.878 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))))
1546938796.878 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938796.881 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938796.885 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938796.893 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938796.914 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938797.022 * [exit]simplify:  Simplified to (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (+ x 1))) (+ x -1)))
1546938797.022 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (+ x 1))) (+ x -1))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938797.022 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938797.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938797.024 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938797.027 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938797.031 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938797.038 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938797.058 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938797.084 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x)))))
1546938797.084 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))) (* (fabs (cbrt (+ x 1))) (+ x -1))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (cbrt (+ 1 x))))))))))
1546938797.084 * * * * [misc]progress:  [ 1262 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938797.085 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1))
1546938797.085 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938797.087 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938797.091 * * [misc]simplify:  iters left: 4 (46 enodes)
1546938797.098 * * [misc]simplify:  iters left: 3 (91 enodes)
1546938797.117 * * [misc]simplify:  iters left: 2 (262 enodes)
1546938797.234 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (- (* x x) 1)) (fabs (cbrt (+ x 1))))
1546938797.234 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (fabs (cbrt (+ x 1)))) (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938797.235 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))
1546938797.235 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938797.236 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938797.239 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938797.243 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938797.250 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938797.272 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938797.295 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
1546938797.295 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (fabs (cbrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1546938797.295 * * * * [misc]progress:  [ 1263 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938797.295 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938797.296 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938797.298 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938797.302 * * [misc]simplify:  iters left: 4 (61 enodes)
1546938797.313 * * [misc]simplify:  iters left: 3 (157 enodes)
1546938797.354 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (- (* x x) 1))))
1546938797.354 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (- (* x x) 1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938797.355 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938797.355 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938797.357 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938797.359 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938797.364 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938797.371 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938797.391 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938797.418 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938797.418 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (- (* x x) 1)))) (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938797.418 * * * * [misc]progress:  [ 1264 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938797.418 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938797.418 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938797.421 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938797.425 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938797.433 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938797.454 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938797.551 * [exit]simplify:  Simplified to (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (+ -1 (* x x)) (sqrt (sqrt (+ x 1)))))
1546938797.551 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (+ -1 (* x x)) (sqrt (sqrt (+ x 1))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938797.552 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938797.552 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938797.554 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938797.557 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938797.561 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938797.569 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938797.588 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938797.615 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938797.615 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (+ -1 (* x x)) (sqrt (sqrt (+ x 1))))) (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938797.615 * * * * [misc]progress:  [ 1265 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938797.615 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938797.615 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938797.617 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938797.621 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938797.629 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938797.650 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938797.752 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1))))
1546938797.752 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938797.753 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938797.753 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938797.755 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938797.757 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938797.762 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938797.769 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938797.791 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938797.815 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938797.815 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938797.815 * * * * [misc]progress:  [ 1266 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938797.815 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938797.815 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938797.818 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938797.822 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938797.829 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938797.847 * * [misc]simplify:  iters left: 2 (215 enodes)
1546938797.906 * * [misc]simplify:  iters left: 1 (480 enodes)
1546938798.116 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1))))
1546938798.116 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938798.116 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938798.116 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938798.118 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938798.121 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938798.125 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938798.133 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938798.155 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938798.178 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938798.178 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1546938798.178 * * * * [misc]progress:  [ 1267 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938798.178 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938798.179 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938798.181 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938798.185 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938798.193 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938798.213 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938798.315 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1))))
1546938798.315 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938798.316 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938798.316 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938798.318 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938798.321 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938798.325 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938798.332 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938798.355 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938798.380 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938798.380 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938798.380 * * * * [misc]progress:  [ 1268 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938798.380 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938798.380 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938798.383 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938798.386 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938798.394 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938798.409 * * [misc]simplify:  iters left: 2 (220 enodes)
1546938798.490 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1))))
1546938798.490 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938798.490 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938798.490 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938798.492 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938798.495 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938798.500 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938798.507 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938798.526 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938798.554 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938798.554 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1546938798.554 * * * * [misc]progress:  [ 1269 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938798.555 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938798.555 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938798.558 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938798.562 * * [misc]simplify:  iters left: 4 (63 enodes)
1546938798.575 * * [misc]simplify:  iters left: 3 (177 enodes)
1546938798.628 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (* (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (- 1 x)))))
1546938798.628 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (* (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938798.628 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938798.628 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938798.630 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938798.633 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938798.637 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938798.644 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938798.663 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938798.689 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938798.689 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (cbrt (sqrt (- 1 x))) (* (/ (- 1 x) (+ (* x x) -1)) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938798.689 * * * * [misc]progress:  [ 1270 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938798.689 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938798.689 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938798.692 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938798.695 * * [misc]simplify:  iters left: 4 (55 enodes)
1546938798.706 * * [misc]simplify:  iters left: 3 (136 enodes)
1546938798.735 * * [misc]simplify:  iters left: 2 (353 enodes)
1546938798.875 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x))))
1546938798.875 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938798.875 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938798.875 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938798.877 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938798.880 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938798.884 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938798.891 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938798.910 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938798.937 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938798.937 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))) (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938798.937 * * * * [misc]progress:  [ 1271 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938798.937 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938798.937 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938798.940 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938798.943 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938798.953 * * [misc]simplify:  iters left: 3 (139 enodes)
1546938798.984 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938799.147 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x))))
1546938799.148 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938799.148 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938799.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938799.150 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938799.152 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938799.157 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938799.163 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938799.185 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938799.208 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938799.208 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938799.208 * * * * [misc]progress:  [ 1272 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt 1))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938799.209 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt 1)))
1546938799.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938799.211 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938799.213 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938799.220 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938799.228 * * [misc]simplify:  iters left: 2 (98 enodes)
1546938799.245 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938799.279 * [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
1546938799.280 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (- (* x x) 1)) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938799.280 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938799.280 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938799.282 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938799.284 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938799.288 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938799.295 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938799.316 * * [misc]simplify:  iters left: 1 (169 enodes)
1546938799.341 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x))))
1546938799.341 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (- (* x x) 1)) (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x)))))))))
1546938799.341 * * * * [misc]progress:  [ 1273 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938799.341 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) (sqrt (sqrt (- 1 x)))))
1546938799.341 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938799.344 * * [misc]simplify:  iters left: 5 (26 enodes)
1546938799.347 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938799.357 * * [misc]simplify:  iters left: 3 (139 enodes)
1546938799.390 * * [misc]simplify:  iters left: 2 (369 enodes)
1546938799.553 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x))))
1546938799.553 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938799.553 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938799.553 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938799.555 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938799.558 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938799.562 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938799.569 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938799.588 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938799.612 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938799.612 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (sqrt (sqrt (- 1 x))) (/ (- 1 x) (+ -1 (* x x)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938799.612 * * * * [misc]progress:  [ 1274 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) 1)) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938799.612 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt 1) 1))
1546938799.612 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938799.616 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938799.619 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938799.624 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938799.632 * * [misc]simplify:  iters left: 2 (102 enodes)
1546938799.650 * * [misc]simplify:  iters left: 1 (222 enodes)
1546938799.718 * [exit]simplify:  Simplified to (/ (- 1 x) (+ (* x x) -1))
1546938799.718 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ (* x x) -1)) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938799.719 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938799.719 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938799.720 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938799.723 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938799.727 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938799.734 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938799.754 * * [misc]simplify:  iters left: 1 (169 enodes)
1546938799.779 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x))))
1546938799.779 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ (* x x) -1)) (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x)))))))))
1546938799.779 * * * * [misc]progress:  [ 1275 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938799.780 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938799.780 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938799.782 * * [misc]simplify:  iters left: 5 (32 enodes)
1546938799.787 * * [misc]simplify:  iters left: 4 (61 enodes)
1546938799.797 * * [misc]simplify:  iters left: 3 (157 enodes)
1546938799.838 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (- (* x x) 1))))
1546938799.838 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (- (* x x) 1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938799.838 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))
1546938799.838 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938799.840 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938799.843 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938799.847 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938799.855 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938799.876 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938799.900 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938799.901 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (- (* x x) 1)))) (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938799.901 * * * * [misc]progress:  [ 1276 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938799.901 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938799.901 * * [misc]simplify:  iters left: 6 (15 enodes)
1546938799.903 * * [misc]simplify:  iters left: 5 (31 enodes)
1546938799.908 * * [misc]simplify:  iters left: 4 (54 enodes)
1546938799.916 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938799.936 * * [misc]simplify:  iters left: 2 (313 enodes)
1546938800.032 * [exit]simplify:  Simplified to (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (+ -1 (* x x)) (sqrt (sqrt (+ x 1)))))
1546938800.032 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (+ -1 (* x x)) (sqrt (sqrt (+ x 1))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938800.033 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))
1546938800.033 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938800.035 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938800.037 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938800.042 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938800.049 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938800.070 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938800.095 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938800.095 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (- 1 x) (fabs (cbrt (- 1 x)))) (* (+ -1 (* x x)) (sqrt (sqrt (+ x 1))))) (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938800.095 * * * * [misc]progress:  [ 1277 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938800.095 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938800.095 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938800.097 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938800.101 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938800.109 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938800.130 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938800.230 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1))))
1546938800.231 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938800.231 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938800.231 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938800.233 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938800.236 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938800.240 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938800.247 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938800.269 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938800.293 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938800.293 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938800.293 * * * * [misc]progress:  [ 1278 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938800.294 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt 1)))
1546938800.294 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938800.296 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938800.300 * * [misc]simplify:  iters left: 4 (49 enodes)
1546938800.307 * * [misc]simplify:  iters left: 3 (104 enodes)
1546938800.325 * * [misc]simplify:  iters left: 2 (215 enodes)
1546938800.383 * * [misc]simplify:  iters left: 1 (480 enodes)
1546938800.590 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1))))
1546938800.591 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938800.591 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938800.591 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938800.593 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938800.595 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938800.600 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938800.606 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938800.628 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938800.651 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938800.651 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1546938800.651 * * * * [misc]progress:  [ 1279 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938800.652 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938800.652 * * [misc]simplify:  iters left: 6 (14 enodes)
1546938800.654 * * [misc]simplify:  iters left: 5 (29 enodes)
1546938800.658 * * [misc]simplify:  iters left: 4 (52 enodes)
1546938800.666 * * [misc]simplify:  iters left: 3 (112 enodes)
1546938800.687 * * [misc]simplify:  iters left: 2 (312 enodes)
1546938800.787 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1))))
1546938800.787 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938800.788 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))
1546938800.788 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938800.790 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938800.792 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938800.797 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938800.804 * * [misc]simplify:  iters left: 2 (115 enodes)
1546938800.826 * * [misc]simplify:  iters left: 1 (170 enodes)
1546938800.850 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x)))))
1546938800.850 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (/ (- 1 x) (+ (* x x) -1)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (sqrt (+ 1 x))))))))))
1546938800.850 * * * * [misc]progress:  [ 1280 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938800.850 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (sqrt (+ x 1))) 1))
1546938800.850 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938800.853 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938800.856 * * [misc]simplify:  iters left: 4 (50 enodes)
1546938800.864 * * [misc]simplify:  iters left: 3 (88 enodes)
1546938800.880 * * [misc]simplify:  iters left: 2 (220 enodes)
1546938800.957 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1))))
1546938800.957 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1)))) (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938800.958 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))
1546938800.958 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938800.959 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938800.962 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938800.966 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938800.973 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938800.992 * * [misc]simplify:  iters left: 1 (166 enodes)
1546938801.017 * [exit]simplify:  Simplified to (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1546938801.017 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) 1)) (sqrt (sqrt (+ x 1)))) (/ (* (+ -1 x) (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1546938801.017 * * * * [misc]progress:  [ 1281 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938801.018 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))))
1546938801.018 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938801.020 * * [misc]simplify:  iters left: 5 (28 enodes)
1546938801.024 * * [misc]simplify:  iters left: 4 (60 enodes)
1546938801.037 * * [misc]simplify:  iters left: 3 (160 enodes)
1546938801.083 * [exit]simplify:  Simplified to (* (/ (- 1 x) (- (* x x) 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938801.083 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (- (* x x) 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938801.083 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))
1546938801.083 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938801.085 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938801.088 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938801.092 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938801.099 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938801.118 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938801.143 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938801.143 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (- (* x x) 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (* (cbrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938801.143 * * * * [misc]progress:  [ 1282 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938801.143 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1546938801.143 * * [misc]simplify:  iters left: 6 (12 enodes)
1546938801.145 * * [misc]simplify:  iters left: 5 (27 enodes)
1546938801.149 * * [misc]simplify:  iters left: 4 (53 enodes)
1546938801.159 * * [misc]simplify:  iters left: 3 (118 enodes)
1546938801.183 * * [misc]simplify:  iters left: 2 (309 enodes)
1546938801.303 * [exit]simplify:  Simplified to (* (fabs (cbrt (- 1 x))) (/ (- 1 x) (- (* x x) 1)))
1546938801.303 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938801.304 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))
1546938801.304 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938801.306 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938801.309 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938801.313 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938801.322 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938801.341 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938801.364 * [exit]simplify:  Simplified to (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938801.364 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (fabs (cbrt (- 1 x))) (/ (- 1 x) (- (* x x) 1))) (* (sqrt (cbrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938801.364 * * * * [misc]progress:  [ 1283 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938801.365 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938801.365 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938801.367 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938801.370 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938801.380 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938801.401 * * [misc]simplify:  iters left: 2 (318 enodes)
1546938801.541 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (- 1 x))))
1546938801.541 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (- 1 x)))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938801.541 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938801.541 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938801.543 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938801.546 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938801.550 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938801.557 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938801.579 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938801.602 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938801.602 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938801.602 * * * * [misc]progress:  [ 1284 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt 1))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938801.603 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt 1)))
1546938801.603 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938801.605 * * [misc]simplify:  iters left: 5 (24 enodes)
1546938801.608 * * [misc]simplify:  iters left: 4 (42 enodes)
1546938801.614 * * [misc]simplify:  iters left: 3 (70 enodes)
1546938801.626 * * [misc]simplify:  iters left: 2 (120 enodes)
1546938801.650 * * [misc]simplify:  iters left: 1 (241 enodes)
1546938801.710 * [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
1546938801.710 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (- (* x x) 1)) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938801.710 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938801.710 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938801.712 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938801.715 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938801.719 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938801.726 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938801.745 * * [misc]simplify:  iters left: 1 (169 enodes)
1546938801.771 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x))))
1546938801.771 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (- (* x x) 1)) (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x)))))))))
1546938801.771 * * * * [misc]progress:  [ 1285 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938801.771 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 (sqrt (sqrt (- 1 x)))))
1546938801.772 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938801.774 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938801.777 * * [misc]simplify:  iters left: 4 (51 enodes)
1546938801.787 * * [misc]simplify:  iters left: 3 (114 enodes)
1546938801.807 * * [misc]simplify:  iters left: 2 (318 enodes)
1546938801.948 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (- 1 x))))
1546938801.948 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (- 1 x)))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938801.948 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))
1546938801.948 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938801.950 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938801.953 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938801.957 * * [misc]simplify:  iters left: 3 (50 enodes)
1546938801.964 * * [misc]simplify:  iters left: 2 (114 enodes)
1546938801.983 * * [misc]simplify:  iters left: 1 (165 enodes)
1546938802.006 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x))))
1546938802.006 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (* (/ (- 1 x) (+ -1 (* x x))) (sqrt (sqrt (- 1 x)))) (* (sqrt (sqrt (- 1 x))) (/ (+ -1 x) (sqrt (+ 1 x)))))))))
1546938802.006 * * * * [misc]progress:  [ 1286 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 1)) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938802.007 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ 1 1))
1546938802.007 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.009 * * [misc]simplify:  iters left: 5 (21 enodes)
1546938802.012 * * [misc]simplify:  iters left: 4 (36 enodes)
1546938802.018 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938802.026 * * [misc]simplify:  iters left: 2 (97 enodes)
1546938802.041 * * [misc]simplify:  iters left: 1 (172 enodes)
1546938802.078 * [exit]simplify:  Simplified to (/ (- 1 x) (+ -1 (* x x)))
1546938802.078 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ -1 (* x x))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938802.079 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938802.079 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.081 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938802.083 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938802.087 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938802.094 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938802.113 * * [misc]simplify:  iters left: 1 (169 enodes)
1546938802.139 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x))))
1546938802.139 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ -1 (* x x))) (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x)))))))))
1546938802.139 * * * * [misc]progress:  [ 1287 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) 1) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938802.140 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) 1)
1546938802.140 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.141 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938802.144 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938802.150 * * [misc]simplify:  iters left: 3 (65 enodes)
1546938802.159 * * [misc]simplify:  iters left: 2 (103 enodes)
1546938802.175 * * [misc]simplify:  iters left: 1 (180 enodes)
1546938802.212 * [exit]simplify:  Simplified to (/ (- 1 x) (+ -1 (* x x)))
1546938802.212 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ -1 (* x x))) (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938802.213 * [enter]simplify:  Simplifying (/ (- x 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938802.213 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.214 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938802.217 * * [misc]simplify:  iters left: 4 (34 enodes)
1546938802.221 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938802.228 * * [misc]simplify:  iters left: 2 (113 enodes)
1546938802.247 * * [misc]simplify:  iters left: 1 (169 enodes)
1546938802.273 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x))))
1546938802.273 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ -1 (* x x))) (* (sqrt (- 1 x)) (/ (+ x -1) (sqrt (+ 1 x)))))))))
1546938802.273 * * * * [misc]progress:  [ 1288 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (+ x 1))) (/ (- x 1) (/ 1 (sqrt (- 1 x)))))))))>
1546938802.274 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1546938802.274 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938802.276 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938802.278 * * [misc]simplify:  iters left: 4 (37 enodes)
1546938802.283 * * [misc]simplify:  iters left: 3 (64 enodes)
1546938802.292 * * [misc]simplify:  iters left: 2 (124 enodes)
1546938802.319 * * [misc]simplify:  iters left: 1 (335 enodes)
1546938802.452 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (- (* x x) 1))
1546938802.452 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (sqrt (+ x 1))) (- (* x x) 1)) (/ (- x 1) (/ 1 (sqrt (- 1 x)))))))))
1546938802.452 * [enter]simplify:  Simplifying (/ (- x 1) (/ 1 (sqrt (- 1 x))))
1546938802.452 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938802.453 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938802.456 * * [misc]simplify:  iters left: 4 (31 enodes)
1546938802.460 * * [misc]simplify:  iters left: 3 (49 enodes)
1546938802.470 * * [misc]simplify:  iters left: 2 (89 enodes)
1546938802.484 * * [misc]simplify:  iters left: 1 (127 enodes)
1546938802.498 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (+ -1 x))
1546938802.498 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (sqrt (+ x 1))) (- (* x x) 1)) (* (sqrt (- 1 x)) (+ -1 x)))))))
1546938802.498 * * * * [misc]progress:  [ 1289 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (/ (- x 1) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938802.498 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))))
1546938802.498 * * [misc]simplify:  iters left: 6 (16 enodes)
1546938802.501 * * [misc]simplify:  iters left: 5 (36 enodes)
1546938802.506 * * [misc]simplify:  iters left: 4 (65 enodes)
1546938802.516 * * [misc]simplify:  iters left: 3 (127 enodes)
1546938802.538 * * [misc]simplify:  iters left: 2 (327 enodes)
1546938802.643 * [exit]simplify:  Simplified to (/ (* (sqrt (- 1 (pow x 3))) (/ (- 1 x) (- (* x x) 1))) (sqrt (+ x 1)))
1546938802.643 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 (pow x 3))) (/ (- 1 x) (- (* x x) 1))) (sqrt (+ x 1))) (/ (- x 1) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))
1546938802.643 * [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
1546938802.643 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938802.646 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938802.648 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938802.652 * * [misc]simplify:  iters left: 3 (43 enodes)
1546938802.656 * * [misc]simplify:  iters left: 2 (46 enodes)
1546938802.660 * [exit]simplify:  Simplified to (/ (+ x -1) (sqrt (+ (* x x) (+ 1 x))))
1546938802.660 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (* (sqrt (- 1 (pow x 3))) (/ (- 1 x) (- (* x x) 1))) (sqrt (+ x 1))) (/ (+ x -1) (sqrt (+ (* x x) (+ 1 x)))))))))
1546938802.660 * * * * [misc]progress:  [ 1290 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (/ (- x 1) (sqrt (+ 1 x))))))))>
1546938802.661 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))))
1546938802.661 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938802.663 * * [misc]simplify:  iters left: 5 (30 enodes)
1546938802.667 * * [misc]simplify:  iters left: 4 (56 enodes)
1546938802.675 * * [misc]simplify:  iters left: 3 (116 enodes)
1546938802.696 * * [misc]simplify:  iters left: 2 (314 enodes)
1546938802.797 * [exit]simplify:  Simplified to (/ (- 1 x) (/ (* (- (* x x) 1) (sqrt (+ x 1))) (sqrt (- 1 (* x x)))))
1546938802.797 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (- (* x x) 1) (sqrt (+ x 1))) (sqrt (- 1 (* x x))))) (/ (- x 1) (sqrt (+ 1 x))))))))
1546938802.798 * [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ 1 x)))
1546938802.798 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938802.799 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.801 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938802.802 * * [misc]simplify:  iters left: 2 (20 enodes)
1546938802.804 * [exit]simplify:  Simplified to (/ (+ -1 x) (sqrt (+ 1 x)))
1546938802.805 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (/ (* (- (* x x) 1) (sqrt (+ x 1))) (sqrt (- 1 (* x x))))) (/ (+ -1 x) (sqrt (+ 1 x))))))))
1546938802.805 * * * * [misc]progress:  [ 1291 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* 1 (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938802.805 * * * * [misc]progress:  [ 1292 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ x 1)) (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938802.805 * * * * [misc]progress:  [ 1293 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ 1 (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))))))))>
1546938802.805 * * * * [misc]progress:  [ 1294 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938802.805 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938802.805 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.806 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.807 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.809 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))
1546938802.809 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))) (cbrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))))
1546938802.809 * * * * [misc]progress:  [ 1295 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938802.809 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
1546938802.809 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.810 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.812 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.813 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))
1546938802.813 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (sqrt (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))))
1546938802.813 * * * * [misc]progress:  [ 1296 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))))>
1546938802.814 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938802.814 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.815 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.816 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.818 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938802.818 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))))))
1546938802.818 * * * * [misc]progress:  [ 1297 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))))))>
1546938802.818 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938802.818 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.820 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.821 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.823 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938802.823 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x)))))))))
1546938802.823 * * * * [misc]progress:  [ 1298 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.823 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.823 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.824 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.826 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.828 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.828 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.828 * * * * [misc]progress:  [ 1299 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.828 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938802.828 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.829 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.830 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.832 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.832 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.832 * * * * [misc]progress:  [ 1300 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.832 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.832 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.833 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.835 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.837 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.837 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.837 * * * * [misc]progress:  [ 1301 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.837 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938802.837 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.838 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.841 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.842 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.842 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)) (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.842 * * * * [misc]progress:  [ 1302 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))))>
1546938802.843 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938802.843 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.844 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.845 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.847 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938802.847 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (cbrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))))))
1546938802.847 * * * * [misc]progress:  [ 1303 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x)))))))))>
1546938802.847 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938802.847 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.849 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.850 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.852 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938802.852 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (- 1 x)))))))))
1546938802.852 * * * * [misc]progress:  [ 1304 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.852 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.852 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.853 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.855 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.857 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.857 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.857 * * * * [misc]progress:  [ 1305 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.857 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))
1546938802.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.858 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.859 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.861 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.861 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.861 * * * * [misc]progress:  [ 1306 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.861 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.861 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.862 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.864 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.866 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.866 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.866 * * * * [misc]progress:  [ 1307 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.866 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))
1546938802.866 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.867 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.868 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.870 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.870 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)) (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.870 * * * * [misc]progress:  [ 1308 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))))>
1546938802.870 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938802.870 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.871 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.873 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.875 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938802.875 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))))))
1546938802.875 * * * * [misc]progress:  [ 1309 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))))))>
1546938802.875 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938802.875 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.876 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.878 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.879 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938802.879 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x)))))))))
1546938802.879 * * * * [misc]progress:  [ 1310 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.880 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.880 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.881 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.882 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.884 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.884 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.884 * * * * [misc]progress:  [ 1311 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.884 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938802.884 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.885 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.887 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.888 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.888 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.888 * * * * [misc]progress:  [ 1312 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.889 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.889 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.890 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.891 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.893 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.893 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.893 * * * * [misc]progress:  [ 1313 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.893 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938802.893 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.895 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.896 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.898 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.898 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.898 * * * * [misc]progress:  [ 1314 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))))))>
1546938802.898 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938802.898 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.899 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.900 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.902 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))
1546938802.902 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))))
1546938802.902 * * * * [misc]progress:  [ 1315 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))))))>
1546938802.902 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938802.902 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.903 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.905 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.906 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))
1546938802.906 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))))
1546938802.906 * * * * [misc]progress:  [ 1316 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))))>
1546938802.907 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938802.907 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.908 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.910 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.911 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938802.911 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))))
1546938802.911 * * * * [misc]progress:  [ 1317 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938802.912 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938802.912 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938802.913 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938802.914 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938802.915 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938802.915 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt 1))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))
1546938802.915 * * * * [misc]progress:  [ 1318 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))))>
1546938802.916 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938802.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.917 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.918 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.920 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938802.920 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))))
1546938802.920 * * * * [misc]progress:  [ 1319 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938802.920 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938802.920 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938802.921 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938802.922 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938802.924 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938802.924 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) 1)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))
1546938802.924 * * * * [misc]progress:  [ 1320 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x)))))))))>
1546938802.924 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938802.924 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.925 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.927 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.928 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938802.929 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))))))
1546938802.929 * * * * [misc]progress:  [ 1321 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x)))))))))>
1546938802.929 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938802.929 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.930 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.932 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.933 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938802.933 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x)))))))))
1546938802.933 * * * * [misc]progress:  [ 1322 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.933 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.933 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.935 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.936 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.938 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.938 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.938 * * * * [misc]progress:  [ 1323 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.938 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938802.938 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.939 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.941 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.942 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.942 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt 1))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.942 * * * * [misc]progress:  [ 1324 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))))))))>
1546938802.942 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938802.943 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938802.944 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.945 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938802.947 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938802.947 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))))))
1546938802.947 * * * * [misc]progress:  [ 1325 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x))))))))>
1546938802.947 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938802.947 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.948 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.950 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.952 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938802.952 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) 1)) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x))))))))
1546938802.952 * * * * [misc]progress:  [ 1326 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))))))>
1546938802.952 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938802.952 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.953 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.954 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.956 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))
1546938802.956 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))))
1546938802.956 * * * * [misc]progress:  [ 1327 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))))))>
1546938802.956 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938802.956 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.957 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.959 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.960 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))
1546938802.960 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))))
1546938802.960 * * * * [misc]progress:  [ 1328 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))))>
1546938802.960 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938802.960 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.962 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.963 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.965 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938802.965 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))))
1546938802.965 * * * * [misc]progress:  [ 1329 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938802.965 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938802.965 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938802.966 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938802.967 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938802.969 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938802.969 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt 1))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))
1546938802.969 * * * * [misc]progress:  [ 1330 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))))>
1546938802.969 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938802.969 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.970 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938802.971 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938802.973 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938802.973 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 (sqrt (sqrt (- 1 x))))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))))
1546938802.973 * * * * [misc]progress:  [ 1331 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938802.973 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938802.973 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938802.974 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938802.975 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938802.977 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938802.977 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ 1 1)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))
1546938802.977 * * * * [misc]progress:  [ 1332 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938802.977 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938802.977 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938802.978 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938802.980 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938802.981 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938802.981 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) 1) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))
1546938802.982 * * * * [misc]progress:  [ 1333 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x))))))))>
1546938802.982 * [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 x)))
1546938802.982 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938802.982 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938802.983 * * [misc]simplify:  iters left: 3 (10 enodes)
1546938802.985 * [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 x)))
1546938802.985 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))) (/ 1 (sqrt (- 1 x))))))))
1546938802.985 * * * * [misc]progress:  [ 1334 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
1546938802.985 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))
1546938802.985 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938802.986 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938802.988 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938802.991 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938802.993 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938802.996 * [exit]simplify:  Simplified to (sqrt (+ (+ 1 x) (* x x)))
1546938802.996 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3))))) (sqrt (+ (+ 1 x) (* x x))))))))
1546938802.996 * * * * [misc]progress:  [ 1335 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (sqrt (+ 1 x)))))))>
1546938802.996 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1546938802.996 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938802.997 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938802.998 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1546938802.998 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x))))) (sqrt (+ x 1)))))))
1546938802.998 * * * * [misc]progress:  [ 1336 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))))))>
1546938802.998 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938802.998 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938802.999 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938803.001 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938803.003 * * [misc]simplify:  iters left: 3 (20 enodes)
1546938803.005 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1546938803.005 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (cbrt (/ (- 1 x) (+ x 1)))))))))
1546938803.005 * * * * [misc]progress:  [ 1337 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))))))>
1546938803.005 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ x 1)))
1546938803.005 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938803.006 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.008 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938803.010 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938803.012 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1546938803.012 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (sqrt (/ (- 1 x) (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))))))
1546938803.012 * * * * [misc]progress:  [ 1338 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))>
1546938803.012 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938803.012 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.014 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938803.016 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938803.020 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938803.024 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938803.028 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938803.028 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))
1546938803.028 * * * * [misc]progress:  [ 1339 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))>
1546938803.028 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938803.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.029 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938803.031 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938803.033 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938803.035 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1546938803.035 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938803.035 * * * * [misc]progress:  [ 1340 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))>
1546938803.035 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1546938803.036 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938803.036 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938803.038 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938803.040 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938803.042 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938803.045 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938803.045 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))
1546938803.045 * * * * [misc]progress:  [ 1341 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))>
1546938803.046 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938803.046 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.047 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938803.049 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938803.051 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938803.051 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))
1546938803.051 * * * * [misc]progress:  [ 1342 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))>
1546938803.051 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938803.051 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938803.052 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938803.054 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938803.055 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938803.055 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938803.055 * * * * [misc]progress:  [ 1343 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) 1) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (+ x 1))))))))>
1546938803.055 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1546938803.055 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938803.056 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938803.058 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938803.059 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938803.059 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (sqrt (- 1 x)) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (- 1 x)) (+ x 1))))))))
1546938803.059 * * * * [misc]progress:  [ 1344 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (cbrt (+ x 1)))))))))>
1546938803.059 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938803.059 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938803.060 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938803.061 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938803.061 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (cbrt (+ x 1)))))))))
1546938803.061 * * * * [misc]progress:  [ 1345 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))>
1546938803.061 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
1546938803.061 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938803.062 * * [misc]simplify:  iters left: 4 (8 enodes)
1546938803.063 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938803.063 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ 1 (sqrt (+ x 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))
1546938803.063 * * * * [misc]progress:  [ 1346 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ 1 1) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))))))))>
1546938803.063 * [enter]simplify:  Simplifying (/ 1 1)
1546938803.063 * * [misc]simplify:  iters left: 2 (2 enodes)
1546938803.064 * * [misc]simplify:  iters left: 1 (4 enodes)
1546938803.064 * [exit]simplify:  Simplified to 1
1546938803.064 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ 1 (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))))))))
1546938803.064 * * * * [misc]progress:  [ 1347 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ 1 (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (- 1 x) (+ x 1))))))))>
1546938803.064 * * * * [misc]progress:  [ 1348 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- 1 x) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ 1 (+ x 1))))))))>
1546938803.064 * [enter]simplify:  Simplifying (- 1 x)
1546938803.064 * * [misc]simplify:  iters left: 2 (3 enodes)
1546938803.065 * * [misc]simplify:  iters left: 1 (7 enodes)
1546938803.065 * [exit]simplify:  Simplified to (- 1 x)
1546938803.065 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (- 1 x) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ 1 (+ x 1))))))))
1546938803.065 * * * * [misc]progress:  [ 1349 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (+ (* x x) (- (* 1 1) (* x 1)))))))))>
1546938803.066 * [enter]simplify:  Simplifying (/ (- 1 x) (+ (pow x 3) (pow 1 3)))
1546938803.066 * * [misc]simplify:  iters left: 5 (8 enodes)
1546938803.067 * * [misc]simplify:  iters left: 4 (21 enodes)
1546938803.070 * * [misc]simplify:  iters left: 3 (24 enodes)
1546938803.072 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938803.075 * [exit]simplify:  Simplified to (/ (- 1 x) (+ 1 (pow x 3)))
1546938803.075 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ 1 (pow x 3))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (+ (* x x) (- (* 1 1) (* x 1)))))))))
1546938803.075 * * * * [misc]progress:  [ 1350 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (- (* x x) (* 1 1))) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (- x 1)))))))>
1546938803.075 * [enter]simplify:  Simplifying (/ (- 1 x) (- (* x x) (* 1 1)))
1546938803.075 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.077 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938803.078 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938803.081 * * [misc]simplify:  iters left: 3 (34 enodes)
1546938803.085 * * [misc]simplify:  iters left: 2 (57 enodes)
1546938803.095 * * [misc]simplify:  iters left: 1 (88 enodes)
1546938803.111 * [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
1546938803.111 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (- (* x x) 1)) (/ (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (- x 1)))))))
1546938803.111 * * * * [misc]progress:  [ 1351 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))) (sqrt (- 1 x)))))))>
1546938803.111 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938803.111 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938803.112 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938803.113 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938803.114 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938803.114 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (* (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1))) (sqrt (- 1 x)))))))
1546938803.114 * * * * [misc]progress:  [ 1352 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- 1 x) (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (+ x 1)))))))>
1546938803.114 * [enter]simplify:  Simplifying (- 1 x)
1546938803.114 * * [misc]simplify:  iters left: 2 (3 enodes)
1546938803.114 * * [misc]simplify:  iters left: 1 (7 enodes)
1546938803.115 * [exit]simplify:  Simplified to (- 1 x)
1546938803.115 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (- 1 x) (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (+ x 1)))))))
1546938803.115 * * * * [misc]progress:  [ 1353 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (pow (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 1))))))>
1546938803.115 * * * * [misc]progress:  [ 1354 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (exp (- (log (sqrt (+ x 1))) (log (sqrt (- 1 x))))))))))>
1546938803.115 * [enter]simplify:  Simplifying (- (log (sqrt (+ x 1))) (log (sqrt (- 1 x))))
1546938803.115 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.117 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938803.118 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938803.121 * [exit]simplify:  Simplified to (- (log (sqrt (+ 1 x))) (log (sqrt (- 1 x))))
1546938803.121 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (exp (- (log (sqrt (+ 1 x))) (log (sqrt (- 1 x))))))))))
1546938803.121 * * * * [misc]progress:  [ 1355 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (exp (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938803.121 * * * * [misc]progress:  [ 1356 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (log (exp (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938803.121 * * * * [misc]progress:  [ 1357 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (/ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))))))))))>
1546938803.121 * [enter]simplify:  Simplifying (/ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))))
1546938803.122 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938803.123 * * [misc]simplify:  iters left: 5 (25 enodes)
1546938803.127 * * [misc]simplify:  iters left: 4 (70 enodes)
1546938803.139 * * [misc]simplify:  iters left: 3 (134 enodes)
1546938803.186 * * [misc]simplify:  iters left: 2 (408 enodes)
1546938803.644 * [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- 1 x)) (sqrt (- 1 x))) (sqrt (+ 1 x)))
1546938803.644 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (* (/ (/ (+ 1 x) (- 1 x)) (sqrt (- 1 x))) (sqrt (+ 1 x)))))))))
1546938803.644 * * * * [misc]progress:  [ 1358 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) (cbrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938803.644 * * * * [misc]progress:  [ 1359 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (cbrt (* (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938803.644 * * * * [misc]progress:  [ 1360 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (+ x 1) (- 1 x))))))))>
1546938803.644 * [enter]simplify:  Simplifying (/ (+ x 1) (- 1 x))
1546938803.644 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938803.645 * * [misc]simplify:  iters left: 3 (10 enodes)
1546938803.646 * * [misc]simplify:  iters left: 2 (11 enodes)
1546938803.647 * [exit]simplify:  Simplified to (/ (+ 1 x) (- 1 x))
1546938803.647 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (sqrt (/ (+ 1 x) (- 1 x))))))))
1546938803.647 * * * * [misc]progress:  [ 1361 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (sqrt (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))))>
1546938803.647 * * * * [misc]progress:  [ 1362 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (- (sqrt (+ x 1))) (- (sqrt (- 1 x)))))))))>
1546938803.647 * * * * [misc]progress:  [ 1363 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938803.647 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.648 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938803.649 * * [misc]simplify:  iters left: 5 (22 enodes)
1546938803.652 * * [misc]simplify:  iters left: 4 (32 enodes)
1546938803.656 * * [misc]simplify:  iters left: 3 (35 enodes)
1546938803.660 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938803.664 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.664 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938803.665 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938803.665 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.666 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.667 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.669 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938803.669 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))))))))
1546938803.669 * * * * [misc]progress:  [ 1364 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938803.669 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938803.669 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938803.671 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938803.673 * * [misc]simplify:  iters left: 4 (22 enodes)
1546938803.676 * * [misc]simplify:  iters left: 3 (23 enodes)
1546938803.678 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x)))))
1546938803.678 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938803.678 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938803.678 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.680 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.681 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.683 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938803.683 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x))))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))))))))
1546938803.683 * * * * [misc]progress:  [ 1365 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.683 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938803.683 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.685 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938803.686 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938803.691 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938803.693 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))
1546938803.693 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.693 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.693 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.694 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.696 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.698 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.698 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.698 * * * * [misc]progress:  [ 1366 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1)) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.698 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt 1))
1546938803.698 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.700 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.701 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.703 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938803.705 * * [misc]simplify:  iters left: 2 (34 enodes)
1546938803.709 * * [misc]simplify:  iters left: 1 (35 enodes)
1546938803.711 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546938803.711 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.711 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938803.711 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.712 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.714 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.715 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.715 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.715 * * * * [misc]progress:  [ 1367 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.715 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938803.716 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.717 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938803.719 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938803.721 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938803.724 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))))
1546938803.724 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.724 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.724 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.725 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.726 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.728 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.728 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.728 * * * * [misc]progress:  [ 1368 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.728 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1)
1546938803.728 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.730 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938803.731 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938803.733 * * [misc]simplify:  iters left: 3 (32 enodes)
1546938803.737 * * [misc]simplify:  iters left: 2 (58 enodes)
1546938803.745 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546938803.745 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.745 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938803.745 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.746 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.747 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.749 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.749 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.749 * * * * [misc]progress:  [ 1369 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938803.749 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.749 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938803.751 * * [misc]simplify:  iters left: 5 (19 enodes)
1546938803.753 * * [misc]simplify:  iters left: 4 (20 enodes)
1546938803.756 * [exit]simplify:  Simplified to (/ (fabs (cbrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.756 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938803.756 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938803.756 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.757 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.758 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.761 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938803.761 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (cbrt (+ 1 x))) (cbrt (sqrt (- 1 x))))))))))
1546938803.761 * * * * [misc]progress:  [ 1370 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938803.761 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938803.761 * * [misc]simplify:  iters left: 6 (11 enodes)
1546938803.763 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938803.765 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938803.767 * [exit]simplify:  Simplified to (/ (fabs (cbrt (+ 1 x))) (fabs (cbrt (- 1 x))))
1546938803.767 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (fabs (cbrt (- 1 x)))) (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938803.767 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938803.767 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.768 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.770 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.771 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938803.772 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (fabs (cbrt (- 1 x)))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (- 1 x))))))))))
1546938803.772 * * * * [misc]progress:  [ 1371 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.772 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938803.772 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.773 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938803.775 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938803.777 * [exit]simplify:  Simplified to (/ (fabs (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.777 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.777 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.777 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.778 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.780 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.781 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.781 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.782 * * * * [misc]progress:  [ 1372 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1)) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.782 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt 1))
1546938803.782 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.783 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938803.785 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546938803.785 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.785 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))
1546938803.785 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.786 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.787 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.789 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.789 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.789 * * * * [misc]progress:  [ 1373 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.789 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (sqrt (- 1 x))))
1546938803.789 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.790 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938803.792 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938803.794 * [exit]simplify:  Simplified to (/ (fabs (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.794 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.794 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.794 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.796 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.797 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.799 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.799 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (fabs (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.799 * * * * [misc]progress:  [ 1374 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.799 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1)
1546938803.799 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.800 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938803.802 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938803.803 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546938803.803 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.803 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (+ x 1))) (sqrt (- 1 x)))
1546938803.803 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.804 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.806 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.807 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.807 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.807 * * * * [misc]progress:  [ 1375 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938803.808 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.808 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.809 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938803.811 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938803.813 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.813 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938803.813 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938803.813 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.814 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.816 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.818 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938803.818 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))))))))
1546938803.818 * * * * [misc]progress:  [ 1376 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938803.818 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938803.818 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.819 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938803.821 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938803.823 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x))))
1546938803.823 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938803.823 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938803.823 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.824 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.826 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.828 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938803.828 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))))))))
1546938803.828 * * * * [misc]progress:  [ 1377 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.828 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.828 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.829 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.831 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.833 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.833 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.833 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.833 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.834 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.836 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.838 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.838 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.838 * * * * [misc]progress:  [ 1378 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.838 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt 1))
1546938803.838 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.839 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938803.840 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546938803.840 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.841 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938803.841 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.842 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.843 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.845 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.845 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.845 * * * * [misc]progress:  [ 1379 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.845 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.845 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.846 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.848 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.849 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.849 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.850 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.850 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.851 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.853 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.854 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.854 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.854 * * * * [misc]progress:  [ 1380 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.854 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) 1)
1546938803.855 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938803.855 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938803.857 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938803.858 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546938803.858 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.858 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938803.858 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.859 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.861 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.862 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.862 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.862 * * * * [misc]progress:  [ 1381 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938803.863 * [enter]simplify:  Simplifying (/ (sqrt 1) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.863 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.864 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.866 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938803.867 * * [misc]simplify:  iters left: 3 (18 enodes)
1546938803.869 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938803.871 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x))))
1546938803.871 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (/ 1 (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938803.871 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938803.871 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.872 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.874 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.875 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))
1546938803.875 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (/ 1 (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))))))))
1546938803.875 * * * * [misc]progress:  [ 1382 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938803.875 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938803.875 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.877 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.878 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.880 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (- 1 x))))
1546938803.880 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (fabs (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938803.880 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938803.880 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.881 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.882 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.884 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))
1546938803.884 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (fabs (cbrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))))))))
1546938803.884 * * * * [misc]progress:  [ 1383 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt 1) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938803.884 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (sqrt (- 1 x))))
1546938803.884 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.885 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938803.887 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938803.888 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- 1 x))))
1546938803.888 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938803.888 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938803.888 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.889 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.891 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.892 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938803.892 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))))
1546938803.892 * * * * [misc]progress:  [ 1384 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt 1) (sqrt 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938803.892 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt 1))
1546938803.892 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938803.893 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938803.893 * [exit]simplify:  Simplified to 1
1546938803.893 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938803.894 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938803.894 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938803.895 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938803.896 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938803.897 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938803.897 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))))
1546938803.897 * * * * [misc]progress:  [ 1385 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt 1) (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938803.898 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (sqrt (- 1 x))))
1546938803.898 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.899 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938803.900 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938803.902 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- 1 x))))
1546938803.902 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938803.902 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938803.902 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.903 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.905 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.906 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938803.906 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))))
1546938803.907 * * * * [misc]progress:  [ 1386 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt 1) 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938803.907 * [enter]simplify:  Simplifying (/ (sqrt 1) 1)
1546938803.907 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938803.908 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938803.908 * [exit]simplify:  Simplified to 1
1546938803.908 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938803.908 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938803.908 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938803.909 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938803.910 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938803.912 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938803.912 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))))
1546938803.912 * * * * [misc]progress:  [ 1387 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))>
1546938803.912 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.912 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.913 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938803.915 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938803.917 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.918 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))))))))
1546938803.918 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))
1546938803.918 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.919 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.920 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.922 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))
1546938803.922 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (sqrt (+ 1 x))) (cbrt (sqrt (- 1 x))))))))))
1546938803.922 * * * * [misc]progress:  [ 1388 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))>
1546938803.922 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938803.922 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938803.924 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938803.926 * * [misc]simplify:  iters left: 4 (17 enodes)
1546938803.927 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x))))
1546938803.928 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))))))))
1546938803.928 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (cbrt (- 1 x))))
1546938803.928 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.929 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.930 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.932 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))
1546938803.932 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (fabs (cbrt (- 1 x)))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (cbrt (- 1 x))))))))))
1546938803.932 * * * * [misc]progress:  [ 1389 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.932 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.932 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.934 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.935 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.937 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.937 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.937 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.937 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.938 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.940 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.941 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.941 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.942 * * * * [misc]progress:  [ 1390 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt 1)) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.942 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt 1))
1546938803.942 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.943 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938803.944 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546938803.944 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.944 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938803.944 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.945 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.947 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.948 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.948 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.948 * * * * [misc]progress:  [ 1391 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))>
1546938803.949 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.949 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.950 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.951 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.953 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.953 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))))))))
1546938803.953 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x))))
1546938803.953 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938803.954 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938803.956 * * [misc]simplify:  iters left: 4 (15 enodes)
1546938803.958 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))
1546938803.958 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- 1 x)))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 x))))))))))
1546938803.958 * * * * [misc]progress:  [ 1392 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (sqrt (+ x 1))) 1) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))>
1546938803.958 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) 1)
1546938803.958 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938803.959 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938803.960 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938803.961 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546938803.961 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))))))))
1546938803.961 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (+ x 1))) (sqrt (- 1 x)))
1546938803.961 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.963 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.964 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.966 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))
1546938803.966 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ 1 x))) (sqrt (- 1 x)))))))))
1546938803.966 * * * * [misc]progress:  [ 1393 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))>
1546938803.966 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))))
1546938803.966 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.967 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.968 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.970 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x))))
1546938803.970 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (/ 1 (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))))))))
1546938803.970 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))
1546938803.970 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.971 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.973 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.975 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))
1546938803.975 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))))))))
1546938803.975 * * * * [misc]progress:  [ 1394 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))>
1546938803.975 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
1546938803.975 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938803.976 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938803.978 * * [misc]simplify:  iters left: 4 (13 enodes)
1546938803.979 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (- 1 x))))
1546938803.979 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (fabs (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))))))))
1546938803.979 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))
1546938803.979 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.980 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.982 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.983 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))
1546938803.983 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (fabs (cbrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))))))))
1546938803.984 * * * * [misc]progress:  [ 1395 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938803.984 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (- 1 x))))
1546938803.984 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938803.985 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938803.986 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938803.987 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- 1 x))))
1546938803.987 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938803.987 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938803.987 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938803.988 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938803.990 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938803.991 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938803.991 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))))
1546938803.991 * * * * [misc]progress:  [ 1396 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938803.991 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1546938803.991 * * [misc]simplify:  iters left: 3 (3 enodes)
1546938803.993 * * [misc]simplify:  iters left: 2 (5 enodes)
1546938803.993 * [exit]simplify:  Simplified to 1
1546938803.993 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938803.993 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938803.993 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938803.994 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938803.995 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938803.997 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938803.997 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))))
1546938803.997 * * * * [misc]progress:  [ 1397 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))>
1546938803.997 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (- 1 x))))
1546938803.997 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938803.998 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938803.999 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938804.000 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- 1 x))))
1546938804.000 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))))))))
1546938804.000 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
1546938804.000 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938804.002 * * [misc]simplify:  iters left: 5 (13 enodes)
1546938804.003 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938804.005 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
1546938804.005 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 (sqrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))))
1546938804.005 * * * * [misc]progress:  [ 1398 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ 1 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938804.005 * [enter]simplify:  Simplifying (/ 1 1)
1546938804.005 * * [misc]simplify:  iters left: 2 (2 enodes)
1546938804.005 * * [misc]simplify:  iters left: 1 (4 enodes)
1546938804.005 * [exit]simplify:  Simplified to 1
1546938804.005 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))
1546938804.006 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
1546938804.006 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.007 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938804.008 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.009 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
1546938804.009 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))))
1546938804.009 * * * * [misc]progress:  [ 1399 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))>
1546938804.009 * * * * [misc]progress:  [ 1400 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (sqrt (+ x 1)) (/ 1 (sqrt (- 1 x)))))))))>
1546938804.010 * * * * [misc]progress:  [ 1401 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))>
1546938804.010 * * * * [misc]progress:  [ 1402 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (cbrt (sqrt (- 1 x)))))))))>
1546938804.010 * [enter]simplify:  Simplifying (cbrt (sqrt (- 1 x)))
1546938804.010 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.010 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938804.011 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938804.013 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1546938804.013 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))) (cbrt (sqrt (- 1 x)))))))))
1546938804.013 * * * * [misc]progress:  [ 1403 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (sqrt (cbrt (- 1 x)))))))))>
1546938804.013 * [enter]simplify:  Simplifying (sqrt (cbrt (- 1 x)))
1546938804.013 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.014 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938804.015 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938804.016 * [exit]simplify:  Simplified to (sqrt (cbrt (- 1 x)))
1546938804.016 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (sqrt (cbrt (- 1 x)))))))))
1546938804.016 * * * * [misc]progress:  [ 1404 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (- 1 x)))))))))>
1546938804.016 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1546938804.016 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.017 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938804.018 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938804.019 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938804.019 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (- 1 x)))))))))
1546938804.019 * * * * [misc]progress:  [ 1405 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt 1)) (sqrt (- 1 x))))))))>
1546938804.019 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938804.019 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938804.020 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938804.020 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938804.021 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938804.021 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt 1)) (sqrt (- 1 x))))))))
1546938804.022 * * * * [misc]progress:  [ 1406 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (- 1 x)))))))))>
1546938804.022 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1546938804.022 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.022 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938804.023 * * [misc]simplify:  iters left: 2 (10 enodes)
1546938804.024 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1546938804.024 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (- 1 x)))))))))
1546938804.025 * * * * [misc]progress:  [ 1407 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) 1) (sqrt (- 1 x))))))))>
1546938804.025 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938804.025 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938804.025 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938804.026 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938804.027 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938804.027 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (/ (sqrt (+ x 1)) 1) (sqrt (- 1 x))))))))
1546938804.027 * * * * [misc]progress:  [ 1408 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))))>
1546938804.027 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546938804.027 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938804.028 * * [misc]simplify:  iters left: 5 (9 enodes)
1546938804.029 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546938804.029 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))))))
1546938804.029 * * * * [misc]progress:  [ 1409 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))))>
1546938804.029 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938804.029 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938804.030 * * [misc]simplify:  iters left: 5 (10 enodes)
1546938804.031 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546938804.031 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (fabs (cbrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))))))
1546938804.031 * * * * [misc]progress:  [ 1410 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))>
1546938804.032 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546938804.032 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.032 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938804.033 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546938804.033 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938804.033 * * * * [misc]progress:  [ 1411 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt 1) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))>
1546938804.033 * [enter]simplify:  Simplifying (sqrt 1)
1546938804.033 * * [misc]simplify:  iters left: 1 (2 enodes)
1546938804.034 * [exit]simplify:  Simplified to 1
1546938804.034 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))
1546938804.034 * * * * [misc]progress:  [ 1412 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))>
1546938804.034 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546938804.034 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.035 * * [misc]simplify:  iters left: 3 (8 enodes)
1546938804.036 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546938804.036 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))))))
1546938804.036 * * * * [misc]progress:  [ 1413 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))>
1546938804.036 * * * * [misc]progress:  [ 1414 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))>
1546938804.036 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))
1546938804.036 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938804.037 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938804.039 * * [misc]simplify:  iters left: 4 (24 enodes)
1546938804.042 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938804.045 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938804.048 * [exit]simplify:  Simplified to (sqrt (+ (+ 1 x) (* x x)))
1546938804.048 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- (pow 1 3) (pow x 3)))) (sqrt (+ (+ 1 x) (* x x)))))))))
1546938804.048 * * * * [misc]progress:  [ 1415 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))) (sqrt (+ 1 x))))))))>
1546938804.048 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1546938804.048 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938804.049 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938804.049 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1546938804.049 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- (* 1 1) (* x x)))) (sqrt (+ x 1))))))))
1546938804.050 * * * * [misc]progress:  [ 1416 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ (pow x 3) (pow 1 3))) (* (sqrt (- 1 x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))))))>
1546938804.050 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546938804.050 * * [misc]simplify:  iters left: 4 (7 enodes)
1546938804.051 * * [misc]simplify:  iters left: 3 (15 enodes)
1546938804.053 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1546938804.053 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (- 1 x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))))))
1546938804.053 * * * * [misc]progress:  [ 1417 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (- (* x x) (* 1 1))) (* (sqrt (- 1 x)) (sqrt (- x 1)))))))))>
1546938804.053 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546938804.053 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938804.054 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938804.055 * * [misc]simplify:  iters left: 3 (14 enodes)
1546938804.057 * * [misc]simplify:  iters left: 2 (17 enodes)
1546938804.059 * * [misc]simplify:  iters left: 1 (33 enodes)
1546938804.066 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1546938804.066 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (- (* x x) 1)) (* (sqrt (- 1 x)) (sqrt (- x 1)))))))))
1546938804.066 * * * * [misc]progress:  [ 1418 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (pow (/ (- 1 x) (+ x 1)) 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.066 * * * * [misc]progress:  [ 1419 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (exp (- (log (- 1 x)) (log (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.066 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ x 1)))
1546938804.067 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.068 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938804.069 * * [misc]simplify:  iters left: 3 (16 enodes)
1546938804.071 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1546938804.071 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (exp (- (log (- 1 x)) (log (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.071 * * * * [misc]progress:  [ 1420 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (exp (log (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.071 * * * * [misc]progress:  [ 1421 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (log (exp (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.071 * * * * [misc]progress:  [ 1422 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.071 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1)))
1546938804.071 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938804.073 * * [misc]simplify:  iters left: 5 (35 enodes)
1546938804.080 * * [misc]simplify:  iters left: 4 (96 enodes)
1546938804.106 * * [misc]simplify:  iters left: 3 (298 enodes)
1546938804.273 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1546938804.273 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.273 * * * * [misc]progress:  [ 1423 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.273 * * * * [misc]progress:  [ 1424 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.273 * * * * [misc]progress:  [ 1425 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.273 * * * * [misc]progress:  [ 1426 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- (- 1 x)) (- (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.273 * * * * [misc]progress:  [ 1427 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.274 * [enter]simplify:  Simplifying (/ 1 (+ x 1))
1546938804.274 * * [misc]simplify:  iters left: 4 (4 enodes)
1546938804.274 * * [misc]simplify:  iters left: 3 (7 enodes)
1546938804.275 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1546938804.275 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.275 * * * * [misc]progress:  [ 1428 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.275 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938804.275 * * [misc]simplify:  iters left: 6 (9 enodes)
1546938804.277 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938804.279 * * [misc]simplify:  iters left: 4 (30 enodes)
1546938804.285 * * [misc]simplify:  iters left: 3 (33 enodes)
1546938804.289 * * [misc]simplify:  iters left: 2 (36 enodes)
1546938804.293 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1546938804.293 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.293 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1546938804.293 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.294 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938804.295 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.297 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1546938804.297 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.297 * * * * [misc]progress:  [ 1429 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.297 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
1546938804.297 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938804.298 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938804.300 * * [misc]simplify:  iters left: 4 (18 enodes)
1546938804.302 * * [misc]simplify:  iters left: 3 (19 enodes)
1546938804.304 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1546938804.304 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.304 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1546938804.304 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.305 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938804.307 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.308 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1546938804.308 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.308 * * * * [misc]progress:  [ 1430 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.308 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1546938804.308 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938804.309 * * [misc]simplify:  iters left: 5 (12 enodes)
1546938804.311 * * [misc]simplify:  iters left: 4 (19 enodes)
1546938804.313 * * [misc]simplify:  iters left: 3 (21 enodes)
1546938804.315 * * [misc]simplify:  iters left: 2 (26 enodes)
1546938804.318 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938804.318 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.318 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ x 1))
1546938804.318 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938804.319 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938804.320 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938804.322 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1546938804.322 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.322 * * * * [misc]progress:  [ 1431 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.322 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938804.322 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938804.323 * * [misc]simplify:  iters left: 5 (15 enodes)
1546938804.325 * * [misc]simplify:  iters left: 4 (16 enodes)
1546938804.327 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938804.327 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.327 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1546938804.327 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.328 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938804.329 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.331 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1546938804.331 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.331 * * * * [misc]progress:  [ 1432 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.331 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938804.331 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.332 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938804.333 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.335 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938804.335 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.335 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938804.335 * * [misc]simplify:  iters left: 5 (7 enodes)
1546938804.336 * * [misc]simplify:  iters left: 4 (12 enodes)
1546938804.337 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.339 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1546938804.339 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.339 * * * * [misc]progress:  [ 1433 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.339 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1546938804.339 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938804.340 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938804.341 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938804.342 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938804.342 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.343 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ x 1))
1546938804.343 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938804.343 * * [misc]simplify:  iters left: 4 (11 enodes)
1546938804.345 * * [misc]simplify:  iters left: 3 (12 enodes)
1546938804.346 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1546938804.346 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.346 * * * * [misc]progress:  [ 1434 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.346 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546938804.346 * * [misc]simplify:  iters left: 6 (6 enodes)
1546938804.347 * * [misc]simplify:  iters left: 5 (11 enodes)
1546938804.349 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1546938804.349 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.349 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ x 1)))
1546938804.349 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938804.350 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938804.351 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938804.353 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938804.356 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1546938804.356 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.356 * * * * [misc]progress:  [ 1435 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.356 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
1546938804.356 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938804.357 * * [misc]simplify:  iters left: 4 (8 enodes)
1546938804.358 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1546938804.358 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.358 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ x 1)))
1546938804.358 * * [misc]simplify:  iters left: 5 (6 enodes)
1546938804.359 * * [misc]simplify:  iters left: 4 (14 enodes)
1546938804.361 * * [misc]simplify:  iters left: 3 (17 enodes)
1546938804.362 * * [misc]simplify:  iters left: 2 (19 enodes)
1546938804.365 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1546938804.365 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.365 * * * * [misc]progress:  [ 1436 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ 1 1) (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.365 * [enter]simplify:  Simplifying (/ 1 1)
1546938804.365 * * [misc]simplify:  iters left: 2 (2 enodes)
1546938804.365 * * [misc]simplify:  iters left: 1 (4 enodes)
1546938804.365 * [exit]simplify:  Simplified to 1
1546938804.365 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* 1 (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.366 * [enter]simplify:  Simplifying (/ (- 1 x) (+ x 1))
1546938804.366 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.366 * * [misc]simplify:  iters left: 3 (13 enodes)
1546938804.368 * * [misc]simplify:  iters left: 2 (16 enodes)
1546938804.370 * * [misc]simplify:  iters left: 1 (18 enodes)
1546938804.372 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1546938804.372 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* 1 (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.372 * * * * [misc]progress:  [ 1437 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* 1 (/ (- 1 x) (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.372 * * * * [misc]progress:  [ 1438 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (- 1 x) (/ 1 (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.372 * * * * [misc]progress:  [ 1439 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ 1 (/ (+ x 1) (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.372 * * * * [misc]progress:  [ 1440 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.372 * [enter]simplify:  Simplifying (cbrt (+ x 1))
1546938804.372 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938804.373 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938804.373 * [exit]simplify:  Simplified to (cbrt (+ 1 x))
1546938804.374 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.374 * * * * [misc]progress:  [ 1441 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.374 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546938804.374 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938804.374 * * [misc]simplify:  iters left: 2 (7 enodes)
1546938804.375 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546938804.375 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.375 * * * * [misc]progress:  [ 1442 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) 1) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.375 * [enter]simplify:  Simplifying (+ x 1)
1546938804.375 * * [misc]simplify:  iters left: 2 (3 enodes)
1546938804.376 * * [misc]simplify:  iters left: 1 (6 enodes)
1546938804.376 * [exit]simplify:  Simplified to (+ 1 x)
1546938804.376 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (/ (- 1 x) 1) (+ 1 x)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.376 * * * * [misc]progress:  [ 1443 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.377 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938804.377 * * [misc]simplify:  iters left: 5 (5 enodes)
1546938804.377 * * [misc]simplify:  iters left: 4 (9 enodes)
1546938804.378 * * [misc]simplify:  iters left: 3 (10 enodes)
1546938804.380 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1546938804.380 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.380 * * * * [misc]progress:  [ 1444 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.380 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1546938804.380 * * [misc]simplify:  iters left: 3 (4 enodes)
1546938804.380 * * [misc]simplify:  iters left: 2 (8 enodes)
1546938804.381 * * [misc]simplify:  iters left: 1 (9 enodes)
1546938804.382 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1546938804.382 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (sqrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.382 * * * * [misc]progress:  [ 1445 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ 1 (/ (+ x 1) (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.382 * * * * [misc]progress:  [ 1446 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (+ (* x x) (- (* 1 1) (* x 1)))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.382 * [enter]simplify:  Simplifying (+ (* x x) (- (* 1 1) (* x 1)))
1546938804.383 * * [misc]simplify:  iters left: 6 (7 enodes)
1546938804.384 * * [misc]simplify:  iters left: 5 (14 enodes)
1546938804.386 * * [misc]simplify:  iters left: 4 (23 enodes)
1546938804.388 * * [misc]simplify:  iters left: 3 (30 enodes)
1546938804.392 * * [misc]simplify:  iters left: 2 (38 enodes)
1546938804.396 * * [misc]simplify:  iters left: 1 (50 enodes)
1546938804.403 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1546938804.403 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.403 * * * * [misc]progress:  [ 1447 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (/ (- 1 x) (- (* x x) (* 1 1))) (- x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.403 * [enter]simplify:  Simplifying (- x 1)
1546938804.403 * * [misc]simplify:  iters left: 2 (3 enodes)
1546938804.404 * * [misc]simplify:  iters left: 1 (8 enodes)
1546938804.405 * [exit]simplify:  Simplified to (+ x -1)
1546938804.405 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (* (/ (- 1 x) (- (* x x) (* 1 1))) (+ x -1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.405 * * * * [misc]progress:  [ 1448 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- (pow 1 3) (pow x 3)) (* (+ x 1) (+ (* 1 1) (+ (* x x) (* 1 x))))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.405 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1546938804.405 * * [misc]simplify:  iters left: 3 (6 enodes)
1546938804.406 * * [misc]simplify:  iters left: 2 (15 enodes)
1546938804.408 * * [misc]simplify:  iters left: 1 (22 enodes)
1546938804.410 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1546938804.410 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 (pow x 3)) (* (+ x 1) (+ (* 1 1) (+ (* x x) (* 1 x))))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.410 * * * * [misc]progress:  [ 1449 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- (* 1 1) (* x x)) (* (+ x 1) (+ 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938804.410 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1546938804.410 * * [misc]simplify:  iters left: 4 (5 enodes)
1546938804.411 * * [misc]simplify:  iters left: 3 (9 enodes)
1546938804.412 * * [misc]simplify:  iters left: 2 (13 enodes)
1546938804.414 * [exit]simplify:  Simplified to (- 1 (* x x))
1546938804.414 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 (* x x)) (* (+ x 1) (+ 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938804.414 * * * * [misc]progress:  [ 1450 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1546938804.414 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1546938804.414 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938804.415 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938804.418 * * [misc]simplify:  iters left: 4 (29 enodes)
1546938804.421 * * [misc]simplify:  iters left: 3 (37 enodes)
1546938804.426 * * [misc]simplify:  iters left: 2 (39 enodes)
1546938804.431 * * [misc]simplify:  iters left: 1 (53 enodes)
1546938804.438 * [exit]simplify:  Simplified to (- (* (* x x) 1/2) (- x 1))
1546938804.438 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1)))))
1546938804.438 * * * * [misc]progress:  [ 1451 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1546938804.438 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938804.438 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938804.442 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938804.448 * * [misc]simplify:  iters left: 4 (87 enodes)
1546938804.465 * * [misc]simplify:  iters left: 3 (180 enodes)
1546938804.497 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938804.604 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1546938804.604 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1546938804.604 * * * * [misc]progress:  [ 1452 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1546938804.604 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938804.604 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938804.608 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938804.616 * * [misc]simplify:  iters left: 4 (87 enodes)
1546938804.633 * * [misc]simplify:  iters left: 3 (180 enodes)
1546938804.663 * * [misc]simplify:  iters left: 2 (316 enodes)
1546938804.772 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1546938804.772 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1546938804.772 * * * * [misc]progress:  [ 1453 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (- (+ (* 9/2 (pow x 2)) 1) (* 3 x))))))>
1546938804.772 * [enter]simplify:  Simplifying (- (+ (* 9/2 (pow x 2)) 1) (* 3 x))
1546938804.772 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938804.773 * * [misc]simplify:  iters left: 5 (20 enodes)
1546938804.776 * * [misc]simplify:  iters left: 4 (39 enodes)
1546938804.782 * * [misc]simplify:  iters left: 3 (51 enodes)
1546938804.788 * * [misc]simplify:  iters left: 2 (61 enodes)
1546938804.796 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938804.806 * [exit]simplify:  Simplified to (+ (* (* 9/2 x) x) (+ (* x -3) 1))
1546938804.806 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (+ (* (* 9/2 x) x) (+ (* x -3) 1))))))
1546938804.806 * * * * [misc]progress:  [ 1454 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (- (+ (sqrt -1) (* 3 (/ 1 (* x (sqrt -1))))) (+ (* 9 (/ 1 (* (pow x 2) (sqrt -1)))) (* 9/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))))))>
1546938804.806 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (* 3 (/ 1 (* x (sqrt -1))))) (+ (* 9 (/ 1 (* (pow x 2) (sqrt -1)))) (* 9/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938804.806 * * [misc]simplify:  iters left: 6 (22 enodes)
1546938804.811 * * [misc]simplify:  iters left: 5 (53 enodes)
1546938804.820 * * [misc]simplify:  iters left: 4 (108 enodes)
1546938804.841 * * [misc]simplify:  iters left: 3 (234 enodes)
1546938804.889 * * [misc]simplify:  iters left: 2 (426 enodes)
1546938805.025 * [exit]simplify:  Simplified to (+ (- (/ (/ 3 x) (sqrt -1)) (/ (/ -9/2 (* x x)) (sqrt -1))) (- (sqrt -1) (/ (/ 9 (* x x)) (sqrt -1))))
1546938805.025 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (+ (- (/ (/ 3 x) (sqrt -1)) (/ (/ -9/2 (* x x)) (sqrt -1))) (- (sqrt -1) (/ (/ 9 (* x x)) (sqrt -1))))))))
1546938805.025 * * * * [misc]progress:  [ 1455 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (- (+ (sqrt -1) (* 3 (/ 1 (* x (sqrt -1))))) (+ (* 9 (/ 1 (* (pow x 2) (sqrt -1)))) (* 9/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))))))>
1546938805.026 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (* 3 (/ 1 (* x (sqrt -1))))) (+ (* 9 (/ 1 (* (pow x 2) (sqrt -1)))) (* 9/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1546938805.026 * * [misc]simplify:  iters left: 6 (22 enodes)
1546938805.030 * * [misc]simplify:  iters left: 5 (53 enodes)
1546938805.040 * * [misc]simplify:  iters left: 4 (108 enodes)
1546938805.062 * * [misc]simplify:  iters left: 3 (234 enodes)
1546938805.110 * * [misc]simplify:  iters left: 2 (426 enodes)
1546938805.246 * [exit]simplify:  Simplified to (+ (- (/ (/ 3 x) (sqrt -1)) (/ (/ -9/2 (* x x)) (sqrt -1))) (- (sqrt -1) (/ (/ 9 (* x x)) (sqrt -1))))
1546938805.246 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (+ (- (/ (/ 3 x) (sqrt -1)) (/ (/ -9/2 (* x x)) (sqrt -1))) (- (sqrt -1) (/ (/ 9 (* x x)) (sqrt -1))))))))
1546938805.246 * * * * [misc]progress:  [ 1456 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (+ x (+ (* 1/2 (pow x 2)) 1)))))))>
1546938805.246 * [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) 1))
1546938805.246 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938805.247 * * [misc]simplify:  iters left: 5 (16 enodes)
1546938805.249 * * [misc]simplify:  iters left: 4 (26 enodes)
1546938805.253 * * [misc]simplify:  iters left: 3 (31 enodes)
1546938805.256 * * [misc]simplify:  iters left: 2 (33 enodes)
1546938805.259 * * [misc]simplify:  iters left: 1 (39 enodes)
1546938805.265 * [exit]simplify:  Simplified to (+ (* (* x x) 1/2) (+ 1 x))
1546938805.265 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (+ (* (* x x) 1/2) (+ 1 x)))))))
1546938805.265 * * * * [misc]progress:  [ 1457 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (- (sqrt -1) (+ (/ 1 (* (pow x 2) (sqrt -1))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))) (/ 1 (* x (sqrt -1)))))))))))>
1546938805.265 * [enter]simplify:  Simplifying (- (sqrt -1) (+ (/ 1 (* (pow x 2) (sqrt -1))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))) (/ 1 (* x (sqrt -1))))))
1546938805.265 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938805.269 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938805.275 * * [misc]simplify:  iters left: 4 (88 enodes)
1546938805.292 * * [misc]simplify:  iters left: 3 (172 enodes)
1546938805.321 * * [misc]simplify:  iters left: 2 (318 enodes)
1546938805.403 * [exit]simplify:  Simplified to (- (+ (+ (sqrt -1) (/ (/ -1 x) (sqrt -1))) (/ -1 (* (* x x) (sqrt -1)))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1546938805.404 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (- (+ (+ (sqrt -1) (/ (/ -1 x) (sqrt -1))) (/ -1 (* (* x x) (sqrt -1)))) (/ (/ -1/2 (* x x)) (sqrt -1))))))))
1546938805.404 * * * * [misc]progress:  [ 1458 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (- (sqrt -1) (+ (/ 1 (* (pow x 2) (sqrt -1))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))) (/ 1 (* x (sqrt -1)))))))))))>
1546938805.404 * [enter]simplify:  Simplifying (- (sqrt -1) (+ (/ 1 (* (pow x 2) (sqrt -1))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))) (/ 1 (* x (sqrt -1))))))
1546938805.404 * * [misc]simplify:  iters left: 6 (19 enodes)
1546938805.407 * * [misc]simplify:  iters left: 5 (44 enodes)
1546938805.416 * * [misc]simplify:  iters left: 4 (88 enodes)
1546938805.431 * * [misc]simplify:  iters left: 3 (172 enodes)
1546938805.460 * * [misc]simplify:  iters left: 2 (318 enodes)
1546938805.544 * [exit]simplify:  Simplified to (- (+ (+ (sqrt -1) (/ (/ -1 x) (sqrt -1))) (/ -1 (* (* x x) (sqrt -1)))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1546938805.544 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (- (+ (+ (sqrt -1) (/ (/ -1 x) (sqrt -1))) (/ -1 (* (* x x) (sqrt -1)))) (/ (/ -1/2 (* x x)) (sqrt -1))))))))
1546938805.544 * * * * [misc]progress:  [ 1459 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938805.544 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1546938805.544 * * [misc]simplify:  iters left: 6 (8 enodes)
1546938805.546 * * [misc]simplify:  iters left: 5 (18 enodes)
1546938805.548 * * [misc]simplify:  iters left: 4 (35 enodes)
1546938805.553 * * [misc]simplify:  iters left: 3 (48 enodes)
1546938805.560 * * [misc]simplify:  iters left: 2 (62 enodes)
1546938805.567 * * [misc]simplify:  iters left: 1 (77 enodes)
1546938805.577 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1546938805.577 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (- (+ 1 (* -2 x)) (* -2 (* x x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938805.577 * * * * [misc]progress:  [ 1460 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938805.577 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938805.577 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938805.579 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938805.583 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938805.590 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938805.604 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938805.616 * * [misc]simplify:  iters left: 1 (142 enodes)
1546938805.637 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1546938805.637 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938805.637 * * * * [misc]progress:  [ 1461 / 1461 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))>
1546938805.637 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1546938805.637 * * [misc]simplify:  iters left: 6 (10 enodes)
1546938805.639 * * [misc]simplify:  iters left: 5 (23 enodes)
1546938805.643 * * [misc]simplify:  iters left: 4 (38 enodes)
1546938805.651 * * [misc]simplify:  iters left: 3 (74 enodes)
1546938805.663 * * [misc]simplify:  iters left: 2 (110 enodes)
1546938805.676 * * [misc]simplify:  iters left: 1 (142 enodes)
1546938805.698 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1546938805.698 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (cbrt (/ (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))
1546938805.699 * * * [misc]progress:  adding candidates to table
1546938821.426 * [misc]progress:  [Phase 3 of 3] Extracting.
1546938821.426 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))> #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>)
1546938821.427 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546938821.427 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))))> #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>)
1546938821.449 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1546938821.449 * [enter]simplify:  Simplifying (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))
1546938821.450 * * [misc]simplify:  iters left: 6 (13 enodes)
1546938821.450 * * [misc]simplify:  iters left: 5 (17 enodes)
1546938821.451 * [exit]simplify:  Simplified to (* (atan (cbrt (/ (/ (- 1 x) (+ 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) 2)
1546938821.451 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546938822.099 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.100 * * * * [misc]points:  Sampling 4031 additional inputs, on iter 1 have 3969 / 8000
1546938822.437 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.438 * * * * [misc]points:  Sampling 2041 additional inputs, on iter 2 have 5959 / 8000
1546938822.619 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.619 * * * * [misc]points:  Sampling 1012 additional inputs, on iter 3 have 6988 / 8000
1546938822.692 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.692 * * * * [misc]points:  Sampling 519 additional inputs, on iter 4 have 7481 / 8000
1546938822.751 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.751 * * * * [misc]points:  Sampling 257 additional inputs, on iter 5 have 7743 / 8000
1546938822.770 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.770 * * * * [misc]points:  Sampling 149 additional inputs, on iter 6 have 7851 / 8000
1546938822.782 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.782 * * * * [misc]points:  Sampling 71 additional inputs, on iter 7 have 7929 / 8000
1546938822.788 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.789 * * * * [misc]points:  Sampling 35 additional inputs, on iter 8 have 7965 / 8000
1546938822.793 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.793 * * * * [misc]points:  Sampling 18 additional inputs, on iter 9 have 7982 / 8000
1546938822.795 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.795 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1546938822.798 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.798 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1546938822.800 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.800 * * * * [misc]points:  Sampling 5 additional inputs, on iter 12 have 7995 / 8000
1546938822.802 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.802 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1546938822.804 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.804 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7999 / 8000
1546938822.806 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546938822.806 * * * * [exit]points:  Sampled 8001 points with exact outputs
1546938823.277 * [misc]regime-testing:  Baseline error score: 0.020969360937770437
1546938823.278 * [misc]regime-testing:  Oracle error score: 0.00925
1546938823.280 * [misc]regime-testing:  End program error score: 0.020969360937770437