1546681630.602 * [misc]progress:  [Phase 1 of 3] Setting up.
1546681630.602 * * * [misc]progress:  [1/2] Preparing points
1546681630.602 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546681630.662 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.662 * * * * [misc]points:  Sampling 124 additional inputs, on iter 1 have 132 / 256
1546681630.676 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.676 * * * * [misc]points:  Sampling 69 additional inputs, on iter 2 have 187 / 256
1546681630.685 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.685 * * * * [misc]points:  Sampling 38 additional inputs, on iter 3 have 218 / 256
1546681630.690 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.690 * * * * [misc]points:  Sampling 21 additional inputs, on iter 4 have 235 / 256
1546681630.694 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.694 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1546681630.698 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.698 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1546681630.702 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.702 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1546681630.705 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681630.706 * * * * [exit]points:  Sampled 258 points with exact outputs
1546681630.706 * * * [misc]progress:  [2/2] Setting up program.
1546681630.710 * [misc]progress:  [Phase 2 of 3] Improving.
1546681630.710 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546681630.710 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681630.711 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681630.713 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681630.717 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681630.722 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681630.722 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546681630.725 * * [misc]progress:  iteration 1 / 4
1546681630.725 * * * [misc]progress:  picking best candidate
1546681630.727 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546681630.727 * * * [misc]progress:  localizing error
1546681630.757 * * * [misc]progress:  generating rewritten candidates
1546681630.757 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546681630.765 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1546681630.766 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546681630.767 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546681630.768 * * * [misc]progress:  generating series expansions
1546681630.768 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546681630.768 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1546681630.769 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1546681630.769 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546681630.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681630.769 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.769 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.769 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.769 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.770 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.770 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546681630.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546681630.770 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681630.770 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.770 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.770 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.770 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.770 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.770 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681630.770 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681630.770 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681630.771 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546681630.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681630.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.771 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.771 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.771 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.771 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.771 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546681630.771 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546681630.771 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681630.771 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.771 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.771 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.771 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.771 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.772 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681630.772 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681630.772 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681630.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.772 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.772 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.772 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1546681630.773 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.774 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1546681630.774 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1546681630.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.775 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681630.776 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546681630.776 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1546681630.776 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1546681630.776 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.776 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681630.776 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1546681630.776 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1546681630.776 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546681630.776 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681630.776 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.776 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.776 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.777 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546681630.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546681630.777 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681630.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.777 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.777 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.777 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.777 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.777 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.778 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.778 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546681630.778 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681630.778 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.778 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.778 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.778 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546681630.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546681630.778 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681630.778 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.778 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.778 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.778 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.778 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.779 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.779 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.779 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.779 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.779 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681630.780 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.781 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681630.781 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.782 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681630.782 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.782 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681630.783 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.784 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.784 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681630.784 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.784 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681630.785 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546681630.785 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546681630.785 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681630.785 * [misc]backup-simplify:  Simplify -1 into -1
1546681630.785 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.785 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.785 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.785 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681630.785 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.785 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.785 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546681630.785 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.785 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.785 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.785 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.785 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.785 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.786 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.786 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681630.786 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681630.786 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.786 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.786 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681630.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546681630.786 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681630.786 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681630.786 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681630.786 * [misc]backup-simplify:  Simplify -1 into -1
1546681630.786 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.786 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.786 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.786 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681630.787 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.787 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.787 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546681630.787 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681630.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681630.787 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681630.787 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.787 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.787 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.787 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.787 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.787 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.787 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681630.787 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681630.788 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.788 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.788 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.788 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1546681630.788 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.788 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681630.789 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.790 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681630.790 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.790 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546681630.790 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.791 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.792 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681630.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.792 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546681630.793 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.793 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.793 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546681630.793 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.794 * [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)))))
1546681630.794 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1546681630.794 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1546681630.794 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1546681630.794 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681630.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.794 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.794 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.794 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.794 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.794 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.794 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681630.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.794 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.794 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.794 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.795 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.795 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.795 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.795 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.796 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.797 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.797 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.797 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681630.797 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1546681630.797 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1546681630.797 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681630.797 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.797 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.797 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.797 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.797 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681630.797 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.797 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.797 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.798 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.798 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.798 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.799 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.799 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.799 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.799 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681630.800 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1546681630.800 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1546681630.800 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546681630.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681630.800 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681630.800 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681630.800 * [misc]backup-simplify:  Simplify -1 into -1
1546681630.800 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.800 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.800 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681630.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.800 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.800 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546681630.800 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546681630.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681630.800 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681630.800 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681630.800 * [misc]backup-simplify:  Simplify -1 into -1
1546681630.800 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.800 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.800 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681630.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.801 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.801 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546681630.801 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681630.802 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.802 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681630.802 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.803 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.804 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681630.804 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681630.804 * [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)))))
1546681630.804 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546681630.805 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1546681630.805 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1546681630.805 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546681630.805 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546681630.805 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681630.805 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.805 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.805 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.805 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.805 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681630.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681630.805 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681630.805 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546681630.805 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546681630.805 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681630.805 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.805 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.805 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.805 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.806 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.806 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681630.806 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681630.806 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681630.806 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.806 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546681630.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.807 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681630.807 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546681630.807 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546681630.807 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546681630.807 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1546681630.807 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1546681630.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.808 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.808 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.808 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.808 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.808 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.808 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.808 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.808 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.809 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.809 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.809 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.809 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681630.810 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.810 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681630.811 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.811 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.812 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681630.812 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1546681630.812 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1546681630.812 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681630.812 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681630.812 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681630.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.812 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.812 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.812 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.812 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.812 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.812 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.812 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681630.812 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681630.812 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.813 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.813 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681630.813 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681630.813 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681630.813 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.813 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.813 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.813 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.813 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.813 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.813 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.813 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.813 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681630.813 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681630.813 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.814 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.814 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.814 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.814 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.814 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546681630.815 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.815 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.815 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546681630.817 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.817 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.817 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681630.817 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546681630.817 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546681630.817 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546681630.817 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681630.817 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681630.817 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.817 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.817 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.817 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.818 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.818 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.818 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681630.818 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.818 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681630.818 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681630.818 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681630.818 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.818 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.818 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.818 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.818 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.819 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.819 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681630.819 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.819 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681630.819 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.819 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546681630.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.821 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681630.821 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546681630.821 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546681630.821 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546681630.821 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546681630.821 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681630.821 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681630.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.821 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.821 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.821 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.821 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.821 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.821 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.822 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.822 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.822 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681630.822 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681630.822 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.822 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.822 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.822 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.822 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.822 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.823 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.823 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681630.823 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.823 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681630.824 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.824 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.825 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.825 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.826 * [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)))))
1546681630.826 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546681630.826 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546681630.826 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681630.826 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681630.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.826 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.826 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.826 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.826 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.826 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.826 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.826 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681630.826 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.827 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.827 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681630.827 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681630.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681630.827 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.827 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681630.827 * [misc]taylor:  Taking taylor expansion of x in x
1546681630.827 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.827 * [misc]backup-simplify:  Simplify 1 into 1
1546681630.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681630.827 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681630.827 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681630.827 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681630.827 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681630.827 * [misc]backup-simplify:  Simplify 0 into 0
1546681630.828 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681630.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681630.829 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681630.829 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681630.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681630.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681630.830 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681630.830 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681630.830 * [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)))))
1546681630.830 * * * [misc]progress:  simplifying candidates
1546681630.830 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1546681630.830 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546681630.830 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681630.832 * * [misc]simplify:  iters left: 5 (26 enodes)
1546681630.839 * * [misc]simplify:  iters left: 4 (33 enodes)
1546681630.844 * * [misc]simplify:  iters left: 3 (42 enodes)
1546681630.849 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681630.849 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1546681630.849 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1546681630.849 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681630.851 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681630.856 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681630.864 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681630.876 * * [misc]simplify:  iters left: 2 (54 enodes)
1546681630.884 * [exit]simplify:  Simplified to 0
1546681630.884 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681630.884 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1546681630.885 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546681630.885 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681630.889 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681630.895 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681630.903 * * [misc]simplify:  iters left: 3 (33 enodes)
1546681630.910 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681630.910 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1546681630.911 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546681630.911 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681630.914 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681630.918 * * [misc]simplify:  iters left: 4 (20 enodes)
1546681630.924 * * [misc]simplify:  iters left: 3 (29 enodes)
1546681630.930 * * [misc]simplify:  iters left: 2 (30 enodes)
1546681630.935 * [exit]simplify:  Simplified to 0
1546681630.935 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681630.935 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681630.935 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681630.935 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681630.940 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681630.946 * * [misc]simplify:  iters left: 4 (31 enodes)
1546681630.956 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681630.965 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681630.965 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681630.965 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681630.966 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681630.969 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681630.975 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681630.985 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681630.989 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681630.991 * [exit]simplify:  Simplified to 0
1546681630.991 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681630.991 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681630.991 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681630.991 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681630.994 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681630.997 * * [misc]simplify:  iters left: 4 (31 enodes)
1546681631.002 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681631.006 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681631.006 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681631.007 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681631.007 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681631.009 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681631.011 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681631.017 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681631.021 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681631.023 * [exit]simplify:  Simplified to 0
1546681631.023 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681631.023 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1546681631.023 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546681631.023 * * [misc]simplify:  iters left: 6 (21 enodes)
1546681631.027 * * [misc]simplify:  iters left: 5 (44 enodes)
1546681631.034 * * [misc]simplify:  iters left: 4 (82 enodes)
1546681631.045 * * [misc]simplify:  iters left: 3 (114 enodes)
1546681631.068 * * [misc]simplify:  iters left: 2 (172 enodes)
1546681631.098 * * [misc]simplify:  iters left: 1 (205 enodes)
1546681631.129 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546681631.129 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1546681631.130 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1546681631.130 * * [misc]simplify:  iters left: 6 (17 enodes)
1546681631.139 * * [misc]simplify:  iters left: 5 (36 enodes)
1546681631.146 * * [misc]simplify:  iters left: 4 (64 enodes)
1546681631.156 * * [misc]simplify:  iters left: 3 (108 enodes)
1546681631.173 * * [misc]simplify:  iters left: 2 (200 enodes)
1546681631.264 * * [misc]simplify:  iters left: 1 (270 enodes)
1546681631.286 * [exit]simplify:  Simplified to 0
1546681631.286 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546681631.286 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1546681631.286 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546681631.286 * * [misc]simplify:  iters left: 6 (16 enodes)
1546681631.290 * * [misc]simplify:  iters left: 5 (33 enodes)
1546681631.299 * * [misc]simplify:  iters left: 4 (63 enodes)
1546681631.316 * * [misc]simplify:  iters left: 3 (96 enodes)
1546681631.339 * * [misc]simplify:  iters left: 2 (161 enodes)
1546681631.376 * * [misc]simplify:  iters left: 1 (202 enodes)
1546681631.412 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546681631.413 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1546681631.413 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546681631.413 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681631.416 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681631.419 * * [misc]simplify:  iters left: 4 (47 enodes)
1546681631.426 * * [misc]simplify:  iters left: 3 (90 enodes)
1546681631.446 * * [misc]simplify:  iters left: 2 (191 enodes)
1546681631.495 * * [misc]simplify:  iters left: 1 (231 enodes)
1546681631.543 * [exit]simplify:  Simplified to 0
1546681631.544 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546681631.544 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1546681631.544 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546681631.544 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681631.548 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681631.551 * * [misc]simplify:  iters left: 4 (31 enodes)
1546681631.556 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681631.560 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681631.560 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1546681631.560 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1546681631.560 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681631.562 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681631.564 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681631.568 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681631.574 * * [misc]simplify:  iters left: 2 (54 enodes)
1546681631.580 * [exit]simplify:  Simplified to 0
1546681631.580 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681631.580 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1546681631.580 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546681631.580 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681631.582 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681631.585 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681631.588 * * [misc]simplify:  iters left: 3 (32 enodes)
1546681631.592 * * [misc]simplify:  iters left: 2 (35 enodes)
1546681631.596 * * [misc]simplify:  iters left: 1 (50 enodes)
1546681631.607 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681631.607 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1546681631.607 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546681631.608 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681631.610 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681631.615 * * [misc]simplify:  iters left: 4 (20 enodes)
1546681631.621 * * [misc]simplify:  iters left: 3 (29 enodes)
1546681631.627 * * [misc]simplify:  iters left: 2 (30 enodes)
1546681631.632 * [exit]simplify:  Simplified to 0
1546681631.632 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681631.632 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681631.632 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681631.633 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681631.637 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681631.644 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681631.653 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681631.661 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681631.661 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681631.661 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681631.661 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681631.665 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681631.670 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681631.682 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681631.691 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681631.694 * [exit]simplify:  Simplified to 0
1546681631.694 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681631.694 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681631.695 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681631.695 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681631.699 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681631.707 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681631.717 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681631.725 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681631.725 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681631.725 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681631.725 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681631.729 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681631.734 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681631.746 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681631.755 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681631.758 * [exit]simplify:  Simplified to 0
1546681631.758 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681631.759 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1546681631.759 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546681631.759 * * [misc]simplify:  iters left: 6 (20 enodes)
1546681631.767 * * [misc]simplify:  iters left: 5 (43 enodes)
1546681631.780 * * [misc]simplify:  iters left: 4 (80 enodes)
1546681631.802 * * [misc]simplify:  iters left: 3 (113 enodes)
1546681631.834 * * [misc]simplify:  iters left: 2 (174 enodes)
1546681631.887 * * [misc]simplify:  iters left: 1 (211 enodes)
1546681631.930 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546681631.931 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1546681631.931 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1546681631.931 * * [misc]simplify:  iters left: 6 (17 enodes)
1546681631.934 * * [misc]simplify:  iters left: 5 (36 enodes)
1546681631.939 * * [misc]simplify:  iters left: 4 (64 enodes)
1546681631.948 * * [misc]simplify:  iters left: 3 (108 enodes)
1546681631.969 * * [misc]simplify:  iters left: 2 (200 enodes)
1546681632.063 * * [misc]simplify:  iters left: 1 (270 enodes)
1546681632.110 * [exit]simplify:  Simplified to 0
1546681632.110 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546681632.110 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1546681632.110 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546681632.111 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681632.117 * * [misc]simplify:  iters left: 5 (32 enodes)
1546681632.127 * * [misc]simplify:  iters left: 4 (61 enodes)
1546681632.144 * * [misc]simplify:  iters left: 3 (94 enodes)
1546681632.180 * * [misc]simplify:  iters left: 2 (169 enodes)
1546681632.236 * * [misc]simplify:  iters left: 1 (205 enodes)
1546681632.259 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1546681632.259 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1546681632.259 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546681632.259 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681632.264 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681632.271 * * [misc]simplify:  iters left: 4 (47 enodes)
1546681632.284 * * [misc]simplify:  iters left: 3 (90 enodes)
1546681632.309 * * [misc]simplify:  iters left: 2 (191 enodes)
1546681632.383 * * [misc]simplify:  iters left: 1 (231 enodes)
1546681632.422 * [exit]simplify:  Simplified to 0
1546681632.422 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1546681632.422 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1546681632.423 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546681632.423 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681632.425 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681632.428 * * [misc]simplify:  iters left: 4 (33 enodes)
1546681632.433 * * [misc]simplify:  iters left: 3 (41 enodes)
1546681632.437 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681632.437 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1546681632.437 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1546681632.437 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681632.439 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681632.441 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681632.445 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681632.451 * * [misc]simplify:  iters left: 2 (54 enodes)
1546681632.455 * [exit]simplify:  Simplified to 0
1546681632.455 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681632.455 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1546681632.455 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546681632.455 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681632.457 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681632.461 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681632.465 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681632.468 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681632.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1546681632.469 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546681632.469 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681632.471 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681632.473 * * [misc]simplify:  iters left: 4 (20 enodes)
1546681632.476 * * [misc]simplify:  iters left: 3 (29 enodes)
1546681632.479 * * [misc]simplify:  iters left: 2 (30 enodes)
1546681632.481 * [exit]simplify:  Simplified to 0
1546681632.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681632.481 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681632.482 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681632.482 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681632.484 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681632.487 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681632.492 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681632.495 * * [misc]simplify:  iters left: 2 (45 enodes)
1546681632.502 * * [misc]simplify:  iters left: 1 (50 enodes)
1546681632.509 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681632.509 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681632.509 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681632.509 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681632.513 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681632.516 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681632.523 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681632.526 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681632.528 * [exit]simplify:  Simplified to 0
1546681632.528 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681632.528 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681632.528 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681632.528 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681632.531 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681632.533 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681632.538 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681632.542 * * [misc]simplify:  iters left: 2 (45 enodes)
1546681632.550 * * [misc]simplify:  iters left: 1 (50 enodes)
1546681632.558 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681632.558 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681632.558 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681632.558 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681632.562 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681632.565 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681632.571 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681632.575 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681632.577 * [exit]simplify:  Simplified to 0
1546681632.577 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681632.577 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1546681632.577 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546681632.577 * * [misc]simplify:  iters left: 6 (19 enodes)
1546681632.581 * * [misc]simplify:  iters left: 5 (42 enodes)
1546681632.587 * * [misc]simplify:  iters left: 4 (79 enodes)
1546681632.597 * * [misc]simplify:  iters left: 3 (112 enodes)
1546681632.612 * * [misc]simplify:  iters left: 2 (168 enodes)
1546681632.636 * * [misc]simplify:  iters left: 1 (209 enodes)
1546681632.666 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546681632.666 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1546681632.666 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1546681632.667 * * [misc]simplify:  iters left: 6 (17 enodes)
1546681632.670 * * [misc]simplify:  iters left: 5 (36 enodes)
1546681632.675 * * [misc]simplify:  iters left: 4 (64 enodes)
1546681632.684 * * [misc]simplify:  iters left: 3 (108 enodes)
1546681632.703 * * [misc]simplify:  iters left: 2 (200 enodes)
1546681632.759 * * [misc]simplify:  iters left: 1 (270 enodes)
1546681632.799 * [exit]simplify:  Simplified to 0
1546681632.799 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546681632.799 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1546681632.799 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546681632.799 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681632.802 * * [misc]simplify:  iters left: 5 (31 enodes)
1546681632.807 * * [misc]simplify:  iters left: 4 (60 enodes)
1546681632.814 * * [misc]simplify:  iters left: 3 (92 enodes)
1546681632.834 * * [misc]simplify:  iters left: 2 (163 enodes)
1546681632.877 * * [misc]simplify:  iters left: 1 (207 enodes)
1546681632.904 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546681632.904 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1546681632.904 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546681632.904 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681632.907 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681632.911 * * [misc]simplify:  iters left: 4 (47 enodes)
1546681632.917 * * [misc]simplify:  iters left: 3 (90 enodes)
1546681632.941 * * [misc]simplify:  iters left: 2 (191 enodes)
1546681632.991 * * [misc]simplify:  iters left: 1 (231 enodes)
1546681633.016 * [exit]simplify:  Simplified to 0
1546681633.016 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546681633.016 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1546681633.017 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1546681633.017 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681633.018 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681633.023 * * [misc]simplify:  iters left: 4 (33 enodes)
1546681633.028 * * [misc]simplify:  iters left: 3 (41 enodes)
1546681633.036 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.036 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1546681633.037 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1546681633.037 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.040 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681633.045 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681633.054 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681633.064 * * [misc]simplify:  iters left: 2 (54 enodes)
1546681633.068 * [exit]simplify:  Simplified to 0
1546681633.068 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681633.068 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1546681633.069 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546681633.069 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681633.070 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681633.073 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681633.077 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681633.080 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.080 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1546681633.080 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1546681633.080 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681633.081 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681633.083 * * [misc]simplify:  iters left: 4 (20 enodes)
1546681633.086 * * [misc]simplify:  iters left: 3 (29 enodes)
1546681633.089 * * [misc]simplify:  iters left: 2 (30 enodes)
1546681633.093 * [exit]simplify:  Simplified to 0
1546681633.093 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681633.093 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681633.093 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681633.094 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.096 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681633.102 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681633.111 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681633.118 * * [misc]simplify:  iters left: 2 (45 enodes)
1546681633.128 * * [misc]simplify:  iters left: 1 (50 enodes)
1546681633.134 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.134 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681633.134 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681633.134 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.138 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681633.143 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681633.154 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681633.161 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681633.164 * [exit]simplify:  Simplified to 0
1546681633.164 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681633.164 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1546681633.165 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1546681633.165 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.169 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681633.174 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681633.184 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681633.192 * * [misc]simplify:  iters left: 2 (45 enodes)
1546681633.202 * * [misc]simplify:  iters left: 1 (50 enodes)
1546681633.209 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.209 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1546681633.209 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1546681633.210 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.213 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681633.218 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681633.231 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681633.239 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681633.242 * [exit]simplify:  Simplified to 0
1546681633.242 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1546681633.242 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1546681633.242 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1546681633.242 * * [misc]simplify:  iters left: 6 (19 enodes)
1546681633.250 * * [misc]simplify:  iters left: 5 (42 enodes)
1546681633.262 * * [misc]simplify:  iters left: 4 (79 enodes)
1546681633.283 * * [misc]simplify:  iters left: 3 (112 enodes)
1546681633.298 * * [misc]simplify:  iters left: 2 (168 enodes)
1546681633.327 * * [misc]simplify:  iters left: 1 (209 enodes)
1546681633.352 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1546681633.352 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1546681633.353 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1546681633.353 * * [misc]simplify:  iters left: 6 (17 enodes)
1546681633.357 * * [misc]simplify:  iters left: 5 (36 enodes)
1546681633.367 * * [misc]simplify:  iters left: 4 (64 enodes)
1546681633.385 * * [misc]simplify:  iters left: 3 (108 enodes)
1546681633.401 * * [misc]simplify:  iters left: 2 (200 enodes)
1546681633.456 * * [misc]simplify:  iters left: 1 (270 enodes)
1546681633.501 * [exit]simplify:  Simplified to 0
1546681633.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1546681633.501 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1546681633.502 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1546681633.502 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681633.507 * * [misc]simplify:  iters left: 5 (31 enodes)
1546681633.516 * * [misc]simplify:  iters left: 4 (60 enodes)
1546681633.531 * * [misc]simplify:  iters left: 3 (92 enodes)
1546681633.559 * * [misc]simplify:  iters left: 2 (163 enodes)
1546681633.590 * * [misc]simplify:  iters left: 1 (207 enodes)
1546681633.624 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1546681633.625 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1546681633.625 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1546681633.625 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681633.627 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681633.631 * * [misc]simplify:  iters left: 4 (47 enodes)
1546681633.640 * * [misc]simplify:  iters left: 3 (90 enodes)
1546681633.674 * * [misc]simplify:  iters left: 2 (191 enodes)
1546681633.722 * * [misc]simplify:  iters left: 1 (231 enodes)
1546681633.749 * [exit]simplify:  Simplified to 0
1546681633.749 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1546681633.749 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.749 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.749 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1546681633.749 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1546681633.749 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681633.750 * * [misc]simplify:  iters left: 5 (8 enodes)
1546681633.751 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1546681633.751 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1546681633.751 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1546681633.752 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1546681633.752 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681633.752 * * [misc]simplify:  iters left: 3 (7 enodes)
1546681633.753 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1546681633.753 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1546681633.753 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546681633.753 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546681633.753 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1546681633.753 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1546681633.753 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.755 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681633.757 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681633.759 * * [misc]simplify:  iters left: 3 (23 enodes)
1546681633.762 * * [misc]simplify:  iters left: 2 (25 enodes)
1546681633.765 * * [misc]simplify:  iters left: 1 (29 enodes)
1546681633.770 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546681633.770 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1546681633.770 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1546681633.770 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.770 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.770 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.770 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.770 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546681633.770 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1546681633.771 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1546681633.771 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.773 * * [misc]simplify:  iters left: 5 (16 enodes)
1546681633.777 * * [misc]simplify:  iters left: 4 (27 enodes)
1546681633.780 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681633.783 * * [misc]simplify:  iters left: 2 (34 enodes)
1546681633.788 * * [misc]simplify:  iters left: 1 (39 enodes)
1546681633.791 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546681633.791 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546681633.791 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546681633.791 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681633.792 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681633.793 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546681633.793 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546681633.793 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1546681633.793 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546681633.793 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546681633.793 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546681633.793 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546681633.793 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546681633.793 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.795 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681633.797 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1546681633.797 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546681633.797 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546681633.797 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.798 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681633.800 * * [misc]simplify:  iters left: 4 (16 enodes)
1546681633.802 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546681633.802 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1546681633.802 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546681633.803 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.803 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.804 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681633.806 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681633.809 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.809 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546681633.809 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546681633.809 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.809 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.812 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681633.816 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681633.819 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.819 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546681633.819 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546681633.820 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.820 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.822 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681633.827 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681633.831 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.831 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546681633.831 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546681633.832 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.832 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.834 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681633.837 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681633.841 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546681633.841 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546681633.841 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546681633.841 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.841 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.841 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1546681633.841 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1546681633.842 * [enter]simplify:  Simplifying (- 1/2)
1546681633.842 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681633.843 * * [misc]simplify:  iters left: 1 (3 enodes)
1546681633.843 * [exit]simplify:  Simplified to -1/2
1546681633.843 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1546681633.843 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1546681633.844 * [enter]simplify:  Simplifying (- 1)
1546681633.844 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681633.845 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681633.845 * [exit]simplify:  Simplified to -1
1546681633.845 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1546681633.845 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1546681633.845 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.845 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546681633.846 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1546681633.846 * * [misc]simplify:  iters left: 2 (3 enodes)
1546681633.847 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1546681633.847 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546681633.847 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546681633.847 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546681633.848 * * [misc]simplify:  iters left: 2 (3 enodes)
1546681633.848 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546681633.848 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546681633.848 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546681633.849 * [enter]simplify:  Simplifying (sqrt x)
1546681633.849 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681633.849 * [exit]simplify:  Simplified to (sqrt x)
1546681633.849 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546681633.849 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1546681633.849 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1546681633.849 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1546681633.849 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1546681633.850 * [enter]simplify:  Simplifying (- 1/2)
1546681633.850 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681633.851 * * [misc]simplify:  iters left: 1 (3 enodes)
1546681633.851 * [exit]simplify:  Simplified to -1/2
1546681633.851 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1546681633.851 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1546681633.851 * [enter]simplify:  Simplifying (- 1)
1546681633.852 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681633.852 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681633.853 * [exit]simplify:  Simplified to -1
1546681633.853 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1546681633.853 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1546681633.853 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1546681633.853 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1546681633.853 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1546681633.854 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1546681633.854 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1546681633.854 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546681633.854 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1546681633.854 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546681633.854 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546681633.854 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1546681633.854 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1546681633.854 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546681633.854 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681633.855 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681633.857 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546681633.857 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1546681633.857 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546681633.858 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546681633.858 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681633.859 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681633.861 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546681633.861 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1546681633.861 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546681633.861 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681633.861 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681633.862 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681633.864 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681633.864 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546681633.864 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1546681633.865 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681633.865 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681633.866 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681633.867 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681633.867 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1546681633.867 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546681633.868 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681633.868 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681633.869 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681633.871 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681633.871 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546681633.871 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1546681633.871 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681633.871 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681633.872 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681633.874 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681633.874 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1546681633.874 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546681633.874 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681633.874 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681633.877 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681633.881 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681633.888 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681633.894 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681633.900 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681633.911 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681633.911 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1546681633.911 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546681633.911 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681633.912 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681633.912 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681633.913 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681633.914 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681633.914 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546681633.915 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1546681633.915 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1546681633.915 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1546681633.915 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1546681633.915 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1546681633.915 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1546681633.915 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1546681633.915 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546681633.915 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1546681633.915 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546681633.915 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681633.916 * * [misc]simplify:  iters left: 5 (10 enodes)
1546681633.917 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546681633.917 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1546681633.917 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546681633.917 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681633.917 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681633.918 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681633.919 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681633.919 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1546681633.919 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1546681633.919 * [enter]simplify:  Simplifying (sqrt 1)
1546681633.919 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681633.921 * [exit]simplify:  Simplified to 1
1546681633.921 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1546681633.921 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1546681633.921 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546681633.921 * * [misc]simplify:  iters left: 4 (7 enodes)
1546681633.923 * * [misc]simplify:  iters left: 3 (15 enodes)
1546681633.926 * * [misc]simplify:  iters left: 2 (17 enodes)
1546681633.929 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1546681633.929 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1546681633.930 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1546681633.930 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546681633.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681633.933 * * [misc]simplify:  iters left: 4 (13 enodes)
1546681633.937 * * [misc]simplify:  iters left: 3 (20 enodes)
1546681633.940 * * [misc]simplify:  iters left: 2 (24 enodes)
1546681633.942 * * [misc]simplify:  iters left: 1 (40 enodes)
1546681633.951 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1546681633.951 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1546681633.951 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546681633.951 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1546681633.951 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681633.952 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681633.952 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681633.953 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681633.953 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1546681633.953 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1546681633.953 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546681633.953 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681633.953 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681633.953 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681633.954 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681633.954 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681633.954 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546681633.954 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681633.954 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681633.954 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546681633.954 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681633.954 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546681633.954 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1546681633.954 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681633.954 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546681633.954 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546681633.954 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681633.954 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546681633.954 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1546681633.955 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546681633.955 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681633.956 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681633.960 * * [misc]simplify:  iters left: 4 (43 enodes)
1546681633.966 * * [misc]simplify:  iters left: 3 (65 enodes)
1546681633.974 * * [misc]simplify:  iters left: 2 (88 enodes)
1546681633.984 * * [misc]simplify:  iters left: 1 (108 enodes)
1546681633.998 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1546681633.998 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1546681633.998 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1546681633.998 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681633.998 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546681633.998 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1546681633.999 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681633.999 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546681633.999 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1546681633.999 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546681633.999 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681634.000 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681634.005 * * [misc]simplify:  iters left: 4 (43 enodes)
1546681634.011 * * [misc]simplify:  iters left: 3 (67 enodes)
1546681634.020 * * [misc]simplify:  iters left: 2 (103 enodes)
1546681634.033 * * [misc]simplify:  iters left: 1 (126 enodes)
1546681634.047 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1546681634.048 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1546681634.048 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546681634.048 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681634.048 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1546681634.048 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546681634.048 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681634.048 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1546681634.048 * * * [misc]progress:  adding candidates to table
1546681634.829 * * [misc]progress:  iteration 2 / 4
1546681634.829 * * * [misc]progress:  picking best candidate
1546681634.864 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1546681634.864 * * * [misc]progress:  localizing error
1546681634.877 * * * [misc]progress:  generating rewritten candidates
1546681634.877 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1546681634.888 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1546681634.893 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546681634.908 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546681634.910 * * * [misc]progress:  generating series expansions
1546681634.910 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1546681634.910 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1546681634.910 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546681634.910 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546681634.910 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681634.910 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.910 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.910 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.910 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.910 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.910 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.910 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.910 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.910 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.911 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681634.911 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681634.911 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.911 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.911 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.911 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.911 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.911 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546681634.911 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681634.911 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.911 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.911 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.911 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.911 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.911 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.911 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.912 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681634.912 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681634.912 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.912 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.912 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.912 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.912 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.912 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.913 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.913 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546681634.913 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.914 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681634.914 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.914 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.915 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546681634.915 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.915 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546681634.915 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1546681634.915 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1546681634.915 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546681634.915 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681634.915 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.915 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.915 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.915 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.915 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.915 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.915 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.916 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.916 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.916 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.916 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681634.916 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.916 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.916 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.916 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.916 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.916 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.916 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546681634.916 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681634.917 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.917 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.917 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.917 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.917 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.917 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.917 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.917 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.917 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.917 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.917 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681634.917 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.917 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.917 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.917 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.917 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.918 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.918 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.918 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.918 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.918 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.919 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.919 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.920 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.920 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.920 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.920 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.921 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.922 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.922 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.923 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.923 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.923 * [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)))))
1546681634.923 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546681634.923 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546681634.923 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681634.923 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681634.923 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.923 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.923 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.923 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.923 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.923 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.923 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.924 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.924 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.924 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.924 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.924 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.924 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.924 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.924 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.924 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.924 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.924 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.924 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681634.924 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.925 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.925 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681634.925 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681634.925 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.925 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.925 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.925 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.925 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.925 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.925 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.925 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.925 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.925 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.925 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.925 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.925 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.925 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.926 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.926 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.926 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.926 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.926 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.926 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681634.926 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.926 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.926 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.926 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.926 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.927 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.927 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.929 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.930 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.930 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681634.931 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.931 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.931 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.931 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.932 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.933 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.933 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.933 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.934 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.934 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.934 * [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)))))
1546681634.934 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1546681634.934 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546681634.934 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546681634.934 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681634.934 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681634.934 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.934 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.934 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.934 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.934 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.934 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.934 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.934 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.935 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.935 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681634.935 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.935 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681634.935 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.935 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.935 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681634.935 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681634.935 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.935 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.935 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.935 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.936 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.936 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.936 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.936 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.936 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.936 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.936 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681634.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.936 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681634.936 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.936 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.936 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.936 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681634.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.937 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681634.937 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.937 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681634.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.938 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681634.938 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.938 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681634.939 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681634.939 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546681634.939 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546681634.939 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681634.939 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681634.939 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.939 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.939 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.939 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.939 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.939 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.939 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.939 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.939 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.939 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.940 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681634.940 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681634.940 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681634.940 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681634.940 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.940 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.940 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.940 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.940 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.940 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.940 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.940 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.940 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.940 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.940 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.941 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.941 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681634.941 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681634.941 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.941 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546681634.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.942 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546681634.942 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681634.942 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546681634.943 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546681634.943 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546681634.943 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546681634.943 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546681634.943 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.943 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.943 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.943 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.943 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.943 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.943 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.943 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681634.943 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.944 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.944 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681634.944 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.944 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.944 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.944 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.944 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.944 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.944 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.944 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.944 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.944 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.944 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.944 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546681634.944 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.944 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.944 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.944 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.945 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.945 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.945 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.945 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681634.945 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.945 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.945 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681634.945 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.945 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.945 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.945 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.945 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.945 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.945 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.945 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.946 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.946 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.946 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681634.946 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.946 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546681634.946 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.947 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.947 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681634.948 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.948 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546681634.948 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.950 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.950 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.950 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.951 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546681634.951 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.951 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.952 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.953 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.953 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.954 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.955 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1546681634.955 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.955 * [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)))))
1546681634.955 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546681634.955 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1546681634.955 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1546681634.955 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546681634.955 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546681634.955 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681634.955 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.955 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.955 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.955 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.955 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.956 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.956 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.956 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681634.956 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681634.956 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.956 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.956 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.957 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681634.957 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681634.957 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681634.957 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.957 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.957 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.957 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.957 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.957 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.957 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.957 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.957 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.957 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681634.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.957 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681634.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.957 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.958 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546681634.958 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546681634.958 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681634.958 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.958 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.958 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.958 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.958 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.958 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.958 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.958 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.958 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681634.958 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681634.958 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.958 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.958 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.958 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.959 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.959 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681634.959 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681634.959 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681634.959 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.959 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.959 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.959 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681634.959 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.959 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.959 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.959 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.959 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.959 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.959 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681634.959 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.959 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681634.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.959 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.960 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.960 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.960 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546681634.960 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.960 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.960 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546681634.961 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546681634.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.961 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681634.961 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681634.962 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.963 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681634.963 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.963 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.964 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546681634.965 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681634.965 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.966 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681634.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681634.967 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.968 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546681634.969 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.969 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1546681634.971 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681634.971 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.972 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681634.972 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1546681634.972 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1546681634.972 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546681634.972 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681634.972 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681634.972 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.972 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.972 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.973 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.973 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.973 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.973 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.973 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.973 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.974 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.974 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681634.974 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681634.974 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546681634.974 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681634.974 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.974 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.974 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.974 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.975 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.975 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.975 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.976 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681634.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.976 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.976 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.976 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.976 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.977 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546681634.977 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681634.977 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681634.977 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.977 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.977 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.977 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.977 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.977 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.977 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.977 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.978 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681634.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681634.978 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681634.978 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546681634.978 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681634.978 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681634.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.979 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.979 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.979 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.979 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.979 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681634.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.980 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.980 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681634.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.980 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.980 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.980 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.980 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.980 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681634.981 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.981 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546681634.981 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.981 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.982 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.982 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1546681634.982 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.983 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681634.984 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681634.985 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681634.985 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.986 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.986 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681634.987 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546681634.989 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1546681634.989 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.991 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.992 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681634.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.992 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681634.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1546681634.993 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1546681634.994 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1546681634.994 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.994 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681634.995 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546681634.995 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546681634.995 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681634.995 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681634.995 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681634.995 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681634.995 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.995 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.995 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.995 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.995 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.995 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.995 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.995 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.996 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.996 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.996 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.996 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.996 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.996 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.996 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.996 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.996 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681634.996 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.996 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.996 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.996 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.996 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.996 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.996 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.996 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.996 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.997 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681634.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.997 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681634.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681634.997 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681634.997 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681634.998 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546681634.998 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681634.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681634.998 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.998 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.998 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.998 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.998 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.998 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.998 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.998 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681634.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.998 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.999 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681634.999 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.999 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.999 * [misc]backup-simplify:  Simplify 1 into 1
1546681634.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681634.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681634.999 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681634.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681634.999 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681634.999 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681634.999 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681634.999 * [misc]backup-simplify:  Simplify -1 into -1
1546681634.999 * [misc]taylor:  Taking taylor expansion of x in x
1546681634.999 * [misc]backup-simplify:  Simplify 0 into 0
1546681634.999 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.000 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681635.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.000 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681635.000 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681635.000 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681635.000 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681635.000 * [misc]backup-simplify:  Simplify -1 into -1
1546681635.000 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.000 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.000 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.000 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681635.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.001 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681635.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.001 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681635.001 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546681635.001 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681635.001 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681635.001 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681635.001 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.001 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.001 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681635.001 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.001 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.001 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681635.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681635.002 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681635.002 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681635.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.002 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681635.002 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546681635.002 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.003 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681635.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.003 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681635.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681635.004 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681635.004 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.005 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681635.005 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681635.005 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681635.006 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681635.006 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546681635.007 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.007 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681635.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.007 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546681635.008 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681635.008 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.008 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.009 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.009 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.010 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.010 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.010 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681635.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.011 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.012 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681635.012 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681635.013 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.013 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546681635.014 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.015 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.015 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.016 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.017 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546681635.017 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.018 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.019 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681635.020 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681635.020 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681635.021 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681635.021 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546681635.021 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546681635.021 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546681635.021 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681635.021 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681635.021 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.021 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.021 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.021 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.021 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.021 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681635.021 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681635.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.022 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681635.022 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681635.022 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681635.022 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.022 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.022 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.022 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.022 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.022 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681635.022 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681635.022 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.022 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681635.022 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.022 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546681635.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.023 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681635.023 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546681635.023 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546681635.024 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546681635.024 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546681635.024 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681635.024 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681635.024 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681635.024 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.024 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.024 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681635.024 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.024 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.024 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.024 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.025 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681635.025 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681635.025 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681635.025 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681635.025 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.025 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.025 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681635.025 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.025 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.026 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.026 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.026 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681635.026 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.026 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681635.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681635.027 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681635.028 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681635.028 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681635.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.029 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.029 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681635.029 * [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)))))
1546681635.030 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546681635.030 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546681635.030 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681635.030 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681635.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.030 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681635.030 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.030 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.030 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681635.030 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681635.030 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681635.030 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.031 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681635.031 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681635.031 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681635.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681635.031 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.031 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681635.031 * [misc]taylor:  Taking taylor expansion of x in x
1546681635.031 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.031 * [misc]backup-simplify:  Simplify 1 into 1
1546681635.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681635.031 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681635.031 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681635.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681635.032 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681635.032 * [misc]backup-simplify:  Simplify 0 into 0
1546681635.032 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681635.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681635.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681635.034 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681635.034 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681635.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681635.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681635.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681635.036 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681635.036 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681635.036 * [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)))))
1546681635.036 * * * [misc]progress:  simplifying candidates
1546681635.036 * * * * [misc]progress:  [ 1 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.036 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546681635.037 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681635.042 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681635.049 * * [misc]simplify:  iters left: 4 (31 enodes)
1546681635.057 * * [misc]simplify:  iters left: 3 (37 enodes)
1546681635.065 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.065 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.066 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546681635.066 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681635.068 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.072 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681635.079 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.089 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681635.096 * [exit]simplify:  Simplified to 0
1546681635.096 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.096 * * * * [misc]progress:  [ 2 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.096 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546681635.096 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681635.100 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681635.105 * * [misc]simplify:  iters left: 4 (23 enodes)
1546681635.111 * * [misc]simplify:  iters left: 3 (28 enodes)
1546681635.117 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.117 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.117 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546681635.117 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.118 * * [misc]simplify:  iters left: 4 (8 enodes)
1546681635.119 * * [misc]simplify:  iters left: 3 (14 enodes)
1546681635.121 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.123 * * [misc]simplify:  iters left: 1 (22 enodes)
1546681635.124 * [exit]simplify:  Simplified to 0
1546681635.125 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.125 * * * * [misc]progress:  [ 3 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.125 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546681635.125 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681635.127 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681635.130 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681635.135 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681635.138 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.138 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.139 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546681635.139 * * [misc]simplify:  iters left: 4 (6 enodes)
1546681635.140 * * [misc]simplify:  iters left: 3 (11 enodes)
1546681635.142 * * [misc]simplify:  iters left: 2 (21 enodes)
1546681635.144 * * [misc]simplify:  iters left: 1 (30 enodes)
1546681635.148 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546681635.148 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.148 * * * * [misc]progress:  [ 4 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.148 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546681635.148 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681635.152 * * [misc]simplify:  iters left: 5 (26 enodes)
1546681635.161 * * [misc]simplify:  iters left: 4 (33 enodes)
1546681635.170 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.179 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546681635.179 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.179 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546681635.179 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681635.181 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.185 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681635.192 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.196 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681635.200 * [exit]simplify:  Simplified to 0
1546681635.200 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.200 * * * * [misc]progress:  [ 5 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.200 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546681635.200 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681635.202 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681635.204 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681635.207 * * [misc]simplify:  iters left: 3 (28 enodes)
1546681635.210 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546681635.211 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.211 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546681635.211 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.212 * * [misc]simplify:  iters left: 4 (8 enodes)
1546681635.213 * * [misc]simplify:  iters left: 3 (14 enodes)
1546681635.215 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.217 * * [misc]simplify:  iters left: 1 (22 enodes)
1546681635.218 * [exit]simplify:  Simplified to 0
1546681635.218 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.218 * * * * [misc]progress:  [ 6 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.218 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1546681635.219 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681635.221 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681635.224 * * [misc]simplify:  iters left: 4 (30 enodes)
1546681635.230 * * [misc]simplify:  iters left: 3 (39 enodes)
1546681635.236 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546681635.236 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.237 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546681635.237 * * [misc]simplify:  iters left: 4 (6 enodes)
1546681635.238 * * [misc]simplify:  iters left: 3 (11 enodes)
1546681635.242 * * [misc]simplify:  iters left: 2 (21 enodes)
1546681635.247 * * [misc]simplify:  iters left: 1 (30 enodes)
1546681635.252 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546681635.252 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.252 * * * * [misc]progress:  [ 7 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.253 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546681635.253 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681635.256 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681635.262 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681635.270 * * [misc]simplify:  iters left: 3 (34 enodes)
1546681635.275 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.275 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.275 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546681635.275 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681635.276 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.278 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681635.281 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.286 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681635.289 * [exit]simplify:  Simplified to 0
1546681635.289 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.289 * * * * [misc]progress:  [ 8 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.290 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546681635.290 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681635.291 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681635.293 * * [misc]simplify:  iters left: 4 (21 enodes)
1546681635.296 * * [misc]simplify:  iters left: 3 (27 enodes)
1546681635.299 * * [misc]simplify:  iters left: 2 (30 enodes)
1546681635.305 * * [misc]simplify:  iters left: 1 (45 enodes)
1546681635.318 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.318 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.318 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546681635.319 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.320 * * [misc]simplify:  iters left: 4 (8 enodes)
1546681635.321 * * [misc]simplify:  iters left: 3 (14 enodes)
1546681635.323 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.325 * * [misc]simplify:  iters left: 1 (22 enodes)
1546681635.326 * [exit]simplify:  Simplified to 0
1546681635.326 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.326 * * * * [misc]progress:  [ 9 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.327 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546681635.327 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681635.328 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681635.331 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681635.335 * * [misc]simplify:  iters left: 3 (35 enodes)
1546681635.338 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.338 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.338 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546681635.339 * * [misc]simplify:  iters left: 4 (6 enodes)
1546681635.340 * * [misc]simplify:  iters left: 3 (11 enodes)
1546681635.344 * * [misc]simplify:  iters left: 2 (21 enodes)
1546681635.349 * * [misc]simplify:  iters left: 1 (30 enodes)
1546681635.354 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546681635.354 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.354 * * * * [misc]progress:  [ 10 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.355 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546681635.355 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681635.359 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681635.367 * * [misc]simplify:  iters left: 4 (31 enodes)
1546681635.371 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681635.375 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.375 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.375 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546681635.375 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681635.376 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.378 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681635.381 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.386 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681635.389 * [exit]simplify:  Simplified to 0
1546681635.389 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.389 * * * * [misc]progress:  [ 11 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.389 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546681635.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681635.391 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681635.393 * * [misc]simplify:  iters left: 4 (23 enodes)
1546681635.396 * * [misc]simplify:  iters left: 3 (30 enodes)
1546681635.399 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.399 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.399 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546681635.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.400 * * [misc]simplify:  iters left: 4 (8 enodes)
1546681635.401 * * [misc]simplify:  iters left: 3 (14 enodes)
1546681635.403 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.407 * * [misc]simplify:  iters left: 1 (22 enodes)
1546681635.410 * [exit]simplify:  Simplified to 0
1546681635.410 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.410 * * * * [misc]progress:  [ 12 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.410 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546681635.410 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681635.414 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681635.417 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681635.422 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681635.425 * * [misc]simplify:  iters left: 2 (43 enodes)
1546681635.429 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.429 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.430 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546681635.430 * * [misc]simplify:  iters left: 4 (6 enodes)
1546681635.431 * * [misc]simplify:  iters left: 3 (11 enodes)
1546681635.433 * * [misc]simplify:  iters left: 2 (21 enodes)
1546681635.435 * * [misc]simplify:  iters left: 1 (30 enodes)
1546681635.438 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546681635.438 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.438 * * * * [misc]progress:  [ 13 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.438 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546681635.438 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681635.440 * * [misc]simplify:  iters left: 5 (23 enodes)
1546681635.444 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681635.448 * * [misc]simplify:  iters left: 3 (34 enodes)
1546681635.454 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.454 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.454 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546681635.455 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681635.456 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.458 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681635.461 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.466 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681635.470 * [exit]simplify:  Simplified to 0
1546681635.470 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.470 * * * * [misc]progress:  [ 14 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.470 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546681635.470 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681635.471 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681635.474 * * [misc]simplify:  iters left: 4 (21 enodes)
1546681635.476 * * [misc]simplify:  iters left: 3 (27 enodes)
1546681635.479 * * [misc]simplify:  iters left: 2 (30 enodes)
1546681635.482 * * [misc]simplify:  iters left: 1 (45 enodes)
1546681635.491 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.491 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.491 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546681635.491 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.493 * * [misc]simplify:  iters left: 4 (8 enodes)
1546681635.495 * * [misc]simplify:  iters left: 3 (14 enodes)
1546681635.499 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.503 * * [misc]simplify:  iters left: 1 (22 enodes)
1546681635.505 * [exit]simplify:  Simplified to 0
1546681635.505 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.506 * * * * [misc]progress:  [ 15 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.506 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546681635.506 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681635.509 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681635.515 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681635.522 * * [misc]simplify:  iters left: 3 (35 enodes)
1546681635.527 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.527 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.527 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546681635.528 * * [misc]simplify:  iters left: 4 (6 enodes)
1546681635.529 * * [misc]simplify:  iters left: 3 (11 enodes)
1546681635.533 * * [misc]simplify:  iters left: 2 (21 enodes)
1546681635.538 * * [misc]simplify:  iters left: 1 (30 enodes)
1546681635.544 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546681635.544 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.544 * * * * [misc]progress:  [ 16 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.544 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546681635.544 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681635.548 * * [misc]simplify:  iters left: 5 (22 enodes)
1546681635.554 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681635.562 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.566 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546681635.566 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.566 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546681635.566 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681635.567 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.569 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681635.572 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.577 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681635.580 * [exit]simplify:  Simplified to 0
1546681635.580 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.581 * * * * [misc]progress:  [ 17 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.581 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546681635.581 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681635.582 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681635.584 * * [misc]simplify:  iters left: 4 (21 enodes)
1546681635.587 * * [misc]simplify:  iters left: 3 (28 enodes)
1546681635.590 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546681635.590 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.590 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546681635.590 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.591 * * [misc]simplify:  iters left: 4 (8 enodes)
1546681635.592 * * [misc]simplify:  iters left: 3 (14 enodes)
1546681635.594 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.596 * * [misc]simplify:  iters left: 1 (22 enodes)
1546681635.597 * [exit]simplify:  Simplified to 0
1546681635.597 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.597 * * * * [misc]progress:  [ 18 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.598 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546681635.598 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.599 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681635.604 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681635.612 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681635.619 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681635.625 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546681635.625 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.625 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546681635.625 * * [misc]simplify:  iters left: 4 (6 enodes)
1546681635.626 * * [misc]simplify:  iters left: 3 (11 enodes)
1546681635.628 * * [misc]simplify:  iters left: 2 (21 enodes)
1546681635.631 * * [misc]simplify:  iters left: 1 (30 enodes)
1546681635.633 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546681635.634 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.634 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.634 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.634 * * * * [misc]progress:  [ 21 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.634 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546681635.634 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681635.635 * * [misc]simplify:  iters left: 5 (9 enodes)
1546681635.636 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546681635.636 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.636 * * * * [misc]progress:  [ 22 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.636 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546681635.636 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681635.638 * * [misc]simplify:  iters left: 5 (10 enodes)
1546681635.639 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546681635.639 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.639 * * * * [misc]progress:  [ 23 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.639 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681635.639 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681635.640 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681635.641 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681635.641 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.641 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.641 * [enter]simplify:  Simplifying (sqrt 1)
1546681635.641 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681635.642 * [exit]simplify:  Simplified to 1
1546681635.642 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.642 * * * * [misc]progress:  [ 25 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.642 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681635.642 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681635.643 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681635.644 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681635.644 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.644 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.644 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.645 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546681635.645 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.647 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681635.650 * * [misc]simplify:  iters left: 4 (15 enodes)
1546681635.652 * * [misc]simplify:  iters left: 3 (18 enodes)
1546681635.655 * * [misc]simplify:  iters left: 2 (20 enodes)
1546681635.659 * * [misc]simplify:  iters left: 1 (24 enodes)
1546681635.662 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1546681635.662 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.662 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 31 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 32 / 129 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 33 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 34 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 37 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.662 * * * * [misc]progress:  [ 38 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.663 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546681635.663 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.664 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.665 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546681635.665 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.665 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546681635.665 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.666 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681635.668 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681635.669 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546681635.670 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.670 * * * * [misc]progress:  [ 39 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.670 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546681635.670 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.671 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.672 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546681635.672 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.672 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546681635.672 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.674 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681635.675 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681635.677 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546681635.677 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.677 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.677 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546681635.677 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.678 * * [misc]simplify:  iters left: 4 (11 enodes)
1546681635.679 * * [misc]simplify:  iters left: 3 (12 enodes)
1546681635.680 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681635.681 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546681635.681 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681635.681 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546681635.681 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1546681635.681 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1546681635.681 * [enter]simplify:  Simplifying (* x (+ x 1))
1546681635.681 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681635.682 * * [misc]simplify:  iters left: 3 (13 enodes)
1546681635.684 * * [misc]simplify:  iters left: 2 (16 enodes)
1546681635.685 * * [misc]simplify:  iters left: 1 (31 enodes)
1546681635.692 * [exit]simplify:  Simplified to (fma x x x)
1546681635.693 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1546681635.693 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546681635.693 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546681635.693 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681635.694 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681635.695 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546681635.695 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1546681635.695 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546681635.695 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546681635.695 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546681635.695 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681635.696 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681635.698 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546681635.698 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546681635.698 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546681635.698 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1546681635.698 * * * * [misc]progress:  [ 50 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546681635.698 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546681635.698 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681635.700 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681635.703 * * [misc]simplify:  iters left: 4 (60 enodes)
1546681635.728 * * [misc]simplify:  iters left: 3 (158 enodes)
1546681635.830 * * [misc]simplify:  iters left: 2 (432 enodes)
1546681636.179 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546681636.179 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1546681636.179 * * * * [misc]progress:  [ 51 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.179 * * * * [misc]progress:  [ 52 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.179 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1546681636.179 * [enter]simplify:  Simplifying (* x (+ x 1))
1546681636.179 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681636.180 * * [misc]simplify:  iters left: 3 (13 enodes)
1546681636.182 * * [misc]simplify:  iters left: 2 (16 enodes)
1546681636.184 * * [misc]simplify:  iters left: 1 (31 enodes)
1546681636.194 * [exit]simplify:  Simplified to (fma x x x)
1546681636.194 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1546681636.194 * * * * [misc]progress:  [ 54 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.195 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546681636.195 * * * * [misc]progress:  [ 56 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1546681636.195 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546681636.195 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681636.196 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681636.198 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546681636.199 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1546681636.199 * * * * [misc]progress:  [ 57 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546681636.199 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546681636.199 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681636.201 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681636.203 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546681636.203 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1546681636.203 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546681636.203 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681636.203 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681636.205 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681636.206 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681636.207 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546681636.207 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1546681636.207 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681636.207 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.208 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681636.210 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681636.210 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1546681636.210 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546681636.210 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681636.210 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681636.212 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681636.214 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681636.214 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546681636.214 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1546681636.214 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681636.214 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.216 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681636.217 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681636.218 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1546681636.218 * * * * [misc]progress:  [ 62 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1546681636.218 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546681636.218 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681636.219 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546681636.219 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1546681636.219 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1546681636.220 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546681636.220 * * [misc]simplify:  iters left: 2 (3 enodes)
1546681636.221 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546681636.221 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1546681636.221 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546681636.221 * * * * [misc]progress:  [ 65 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546681636.221 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681636.221 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.224 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681636.229 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681636.233 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681636.238 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681636.245 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681636.257 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681636.257 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1546681636.257 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546681636.257 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681636.257 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.258 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681636.259 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681636.260 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681636.261 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546681636.261 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1546681636.261 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.261 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.261 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1546681636.261 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546681636.261 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1546681636.261 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681636.263 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681636.266 * * [misc]simplify:  iters left: 4 (30 enodes)
1546681636.270 * * [misc]simplify:  iters left: 3 (41 enodes)
1546681636.275 * * [misc]simplify:  iters left: 2 (52 enodes)
1546681636.282 * * [misc]simplify:  iters left: 1 (67 enodes)
1546681636.292 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546681636.292 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546681636.292 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.292 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546681636.292 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681636.293 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681636.296 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681636.300 * * [misc]simplify:  iters left: 3 (37 enodes)
1546681636.304 * * [misc]simplify:  iters left: 2 (47 enodes)
1546681636.310 * * [misc]simplify:  iters left: 1 (59 enodes)
1546681636.319 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1546681636.319 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1546681636.319 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.319 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.319 * * * * [misc]progress:  [ 75 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546681636.319 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1546681636.319 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681636.321 * * [misc]simplify:  iters left: 5 (34 enodes)
1546681636.328 * * [misc]simplify:  iters left: 4 (152 enodes)
1546681636.401 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1546681636.401 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1546681636.401 * * * * [misc]progress:  [ 76 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.401 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1546681636.401 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681636.403 * * [misc]simplify:  iters left: 5 (33 enodes)
1546681636.409 * * [misc]simplify:  iters left: 4 (124 enodes)
1546681636.468 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1546681636.469 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1546681636.469 * * * * [misc]progress:  [ 77 / 129 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.469 * * * * [misc]progress:  [ 78 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.469 * * * * [misc]progress:  [ 79 / 129 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681636.469 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1546681636.469 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1546681636.469 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1546681636.469 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681636.470 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.472 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546681636.472 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1546681636.472 * * * * [misc]progress:  [ 82 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1546681636.472 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1546681636.472 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681636.474 * * [misc]simplify:  iters left: 5 (16 enodes)
1546681636.477 * * [misc]simplify:  iters left: 4 (19 enodes)
1546681636.482 * * [misc]simplify:  iters left: 3 (20 enodes)
1546681636.487 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1546681636.487 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1546681636.487 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546681636.488 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.490 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.494 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681636.497 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546681636.497 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1546681636.498 * * * * [misc]progress:  [ 83 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1546681636.498 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1546681636.498 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.500 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.504 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681636.508 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1546681636.508 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1546681636.508 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546681636.509 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.511 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.515 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681636.518 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546681636.518 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1546681636.518 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546681636.519 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546681636.519 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.520 * * [misc]simplify:  iters left: 2 (6 enodes)
1546681636.521 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546681636.521 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546681636.522 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546681636.522 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681636.524 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681636.528 * * [misc]simplify:  iters left: 4 (18 enodes)
1546681636.533 * * [misc]simplify:  iters left: 3 (20 enodes)
1546681636.538 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546681636.538 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546681636.538 * * * * [misc]progress:  [ 85 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1546681636.538 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546681636.538 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681636.541 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.544 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546681636.544 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1546681636.544 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546681636.544 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681636.545 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681636.547 * * [misc]simplify:  iters left: 4 (20 enodes)
1546681636.551 * * [misc]simplify:  iters left: 3 (22 enodes)
1546681636.554 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546681636.554 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1546681636.554 * * * * [misc]progress:  [ 86 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1546681636.554 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546681636.554 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681636.555 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.557 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546681636.557 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1546681636.557 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546681636.557 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681636.558 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681636.560 * * [misc]simplify:  iters left: 4 (20 enodes)
1546681636.563 * * [misc]simplify:  iters left: 3 (22 enodes)
1546681636.565 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546681636.566 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1546681636.566 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546681636.566 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546681636.566 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.566 * * [misc]simplify:  iters left: 2 (6 enodes)
1546681636.567 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546681636.567 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546681636.567 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546681636.567 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681636.568 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681636.570 * * [misc]simplify:  iters left: 4 (18 enodes)
1546681636.572 * * [misc]simplify:  iters left: 3 (20 enodes)
1546681636.575 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546681636.575 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546681636.575 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546681636.575 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546681636.575 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681636.575 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1546681636.575 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681636.575 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.576 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681636.578 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681636.578 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1546681636.578 * * * * [misc]progress:  [ 92 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1546681636.578 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1546681636.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.581 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681636.585 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681636.589 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1546681636.589 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1546681636.589 * * * * [misc]progress:  [ 93 / 129 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1546681636.589 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1546681636.589 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681636.592 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681636.595 * * [misc]simplify:  iters left: 4 (13 enodes)
1546681636.598 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1546681636.598 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1546681636.598 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681636.598 * * * * [misc]progress:  [ 95 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1546681636.598 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546681636.598 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.601 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681636.604 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546681636.604 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1546681636.604 * * * * [misc]progress:  [ 96 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1546681636.604 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546681636.604 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.607 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681636.610 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546681636.610 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1546681636.610 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681636.610 * * * * [misc]progress:  [ 98 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1546681636.610 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681636.610 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.613 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681636.618 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681636.626 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681636.635 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681636.649 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681636.672 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681636.673 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1546681636.673 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1546681636.673 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681636.673 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.675 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681636.677 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681636.679 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681636.679 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1546681636.679 * * * * [misc]progress:  [ 100 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546681636.679 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1546681636.679 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681636.682 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681636.688 * * [misc]simplify:  iters left: 4 (32 enodes)
1546681636.692 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681636.698 * * [misc]simplify:  iters left: 2 (51 enodes)
1546681636.703 * * [misc]simplify:  iters left: 1 (65 enodes)
1546681636.713 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1546681636.713 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1546681636.713 * * * * [misc]progress:  [ 101 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681636.713 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1546681636.713 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.714 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681636.716 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681636.721 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681636.723 * * [misc]simplify:  iters left: 2 (44 enodes)
1546681636.726 * * [misc]simplify:  iters left: 1 (45 enodes)
1546681636.728 * [exit]simplify:  Simplified to 1
1546681636.728 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681636.728 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1546681636.728 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1546681636.728 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1546681636.728 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1546681636.728 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1546681636.728 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1546681636.728 * * * * [misc]progress:  [ 108 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1546681636.728 * * * * [misc]progress:  [ 109 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546681636.728 * * * * [misc]progress:  [ 110 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1546681636.728 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546681636.728 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681636.729 * * [misc]simplify:  iters left: 5 (10 enodes)
1546681636.730 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546681636.730 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1546681636.730 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546681636.730 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681636.730 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681636.731 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681636.732 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681636.732 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1546681636.732 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1546681636.732 * [enter]simplify:  Simplifying (sqrt 1)
1546681636.732 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681636.733 * [exit]simplify:  Simplified to 1
1546681636.733 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1546681636.733 * * * * [misc]progress:  [ 113 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1546681636.733 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546681636.733 * * [misc]simplify:  iters left: 4 (7 enodes)
1546681636.735 * * [misc]simplify:  iters left: 3 (15 enodes)
1546681636.738 * * [misc]simplify:  iters left: 2 (17 enodes)
1546681636.742 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1546681636.742 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1546681636.742 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1546681636.742 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546681636.742 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681636.745 * * [misc]simplify:  iters left: 4 (13 enodes)
1546681636.749 * * [misc]simplify:  iters left: 3 (20 enodes)
1546681636.753 * * [misc]simplify:  iters left: 2 (24 enodes)
1546681636.758 * * [misc]simplify:  iters left: 1 (40 enodes)
1546681636.777 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1546681636.777 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1546681636.777 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546681636.777 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1546681636.777 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681636.778 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681636.779 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681636.781 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681636.781 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1546681636.781 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1546681636.781 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681636.781 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546681636.781 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546681636.781 * * * * [misc]progress:  [ 119 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681636.781 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681636.781 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546681636.781 * * * * [misc]progress:  [ 120 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546681636.782 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681636.782 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546681636.782 * * * * [misc]progress:  [ 121 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546681636.782 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681636.782 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546681636.782 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1546681636.782 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546681636.782 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681636.786 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681636.790 * * [misc]simplify:  iters left: 4 (37 enodes)
1546681636.796 * * [misc]simplify:  iters left: 3 (61 enodes)
1546681636.806 * * [misc]simplify:  iters left: 2 (84 enodes)
1546681636.817 * * [misc]simplify:  iters left: 1 (108 enodes)
1546681636.845 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546681636.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1546681636.845 * * * * [misc]progress:  [ 123 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546681636.845 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681636.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546681636.845 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546681636.845 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681636.845 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681636.845 * * * * [misc]progress:  [ 125 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681636.846 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681636.846 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681636.846 * * * * [misc]progress:  [ 126 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681636.846 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681636.846 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681636.846 * * * * [misc]progress:  [ 127 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1546681636.846 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546681636.846 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681636.850 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681636.856 * * [misc]simplify:  iters left: 4 (43 enodes)
1546681636.870 * * [misc]simplify:  iters left: 3 (67 enodes)
1546681636.888 * * [misc]simplify:  iters left: 2 (103 enodes)
1546681636.913 * * [misc]simplify:  iters left: 1 (126 enodes)
1546681636.944 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1546681636.944 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fma (fma x -1/8 1/2) x 1))))
1546681636.944 * * * * [misc]progress:  [ 128 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546681636.944 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681636.944 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1546681636.944 * * * * [misc]progress:  [ 129 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546681636.944 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681636.945 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1546681636.945 * * * [misc]progress:  adding candidates to table
1546681637.948 * * [misc]progress:  iteration 3 / 4
1546681637.948 * * * [misc]progress:  picking best candidate
1546681637.966 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681637.966 * * * [misc]progress:  localizing error
1546681637.975 * * * [misc]progress:  generating rewritten candidates
1546681637.975 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546681637.990 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546681637.995 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546681638.015 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546681638.027 * * * [misc]progress:  generating series expansions
1546681638.027 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546681638.028 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546681638.028 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546681638.028 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546681638.028 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681638.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681638.028 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681638.028 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.028 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.028 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.028 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.028 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.028 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.028 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.028 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.029 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.029 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.029 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681638.029 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.030 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.030 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.030 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546681638.030 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681638.030 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681638.030 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.030 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.030 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.030 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.030 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.031 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.031 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.031 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.031 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681638.031 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.031 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.031 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.031 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.032 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.032 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546681638.032 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681638.032 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681638.032 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681638.032 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.032 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.032 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.032 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.032 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.032 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.033 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.033 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.033 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.033 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.033 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.033 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681638.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.034 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.034 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546681638.034 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681638.034 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681638.034 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.034 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.034 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.034 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.034 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.034 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.035 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.035 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.035 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.035 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681638.035 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.035 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.035 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.035 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.036 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.036 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.036 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.036 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.037 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546681638.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546681638.038 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546681638.038 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.040 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681638.041 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.041 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546681638.043 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546681638.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.043 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681638.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681638.045 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.046 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546681638.046 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546681638.048 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.048 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546681638.050 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546681638.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.051 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681638.051 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681638.053 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.054 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546681638.054 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.055 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681638.056 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1546681638.056 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546681638.056 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546681638.056 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681638.056 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681638.056 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.056 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.056 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.056 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.056 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.056 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.056 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.056 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.056 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.056 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.056 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.056 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.057 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.057 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681638.058 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681638.058 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546681638.058 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681638.058 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681638.058 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.058 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.058 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.058 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.058 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.058 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.059 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.059 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681638.059 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.059 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.059 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.059 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.059 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.059 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.059 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.059 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.060 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.060 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681638.061 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546681638.061 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681638.061 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681638.061 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.061 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.061 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.061 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.061 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.061 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.061 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.061 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.061 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.061 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.061 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.062 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.062 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681638.063 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681638.063 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546681638.063 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681638.063 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681638.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.063 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.063 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.063 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.063 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.064 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.064 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681638.064 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.064 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.064 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.064 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.064 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.064 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.064 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.064 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.065 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.065 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.066 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681638.066 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546681638.066 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681638.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.068 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.068 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.068 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.069 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.069 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.070 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681638.071 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546681638.071 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.072 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.073 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.074 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.075 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.077 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681638.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.078 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681638.079 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546681638.080 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546681638.080 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.081 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681638.081 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546681638.081 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546681638.081 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681638.081 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546681638.081 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681638.082 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681638.082 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.082 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.082 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.082 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.082 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.082 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.082 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.082 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.082 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.083 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.083 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.083 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.083 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.083 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.083 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.083 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.083 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.083 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.083 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.084 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.084 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.084 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.084 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.084 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.084 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.084 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.084 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.084 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.084 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681638.085 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.085 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546681638.085 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.086 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.086 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.086 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.087 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.087 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.087 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.087 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.088 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681638.088 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681638.088 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681638.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681638.088 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.088 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.088 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.088 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.088 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.088 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.089 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.089 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.089 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681638.089 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.089 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.089 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.089 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.089 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.089 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.089 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.089 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.090 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.090 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.090 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.090 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.090 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.090 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.090 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.090 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.090 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.090 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.091 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.091 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.091 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.091 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.091 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.091 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.091 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.091 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.091 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.091 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681638.091 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.092 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546681638.092 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.092 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.093 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.093 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.094 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.094 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.094 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.095 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681638.095 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681638.095 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681638.095 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681638.095 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.095 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.095 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.095 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.095 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.095 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.095 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.095 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.096 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.096 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681638.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.096 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.096 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546681638.096 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.096 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.097 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.098 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.098 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.099 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.099 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.100 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681638.101 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681638.101 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546681638.101 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.101 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.102 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546681638.102 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.103 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.104 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.104 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.105 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.105 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.106 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.106 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.107 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546681638.109 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681638.109 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681638.109 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.111 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.112 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546681638.113 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.114 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.115 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.116 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.116 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.118 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.119 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.120 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.120 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.124 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1546681638.127 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681638.129 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681638.129 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.130 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681638.130 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546681638.130 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546681638.130 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546681638.130 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681638.130 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681638.130 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.131 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.131 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.131 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.131 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.131 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.131 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.131 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.131 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.131 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.131 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.131 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.131 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681638.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.132 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.132 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681638.132 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681638.132 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.132 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.132 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.132 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.132 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.132 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.133 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.133 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.133 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.133 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.133 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.133 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681638.133 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.134 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.134 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.134 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681638.134 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.135 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681638.136 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.136 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681638.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.136 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681638.138 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.138 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681638.138 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681638.138 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546681638.138 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546681638.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681638.138 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681638.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.138 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.138 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.138 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.139 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.139 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.139 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.139 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.139 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.140 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.140 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681638.140 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.140 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681638.140 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681638.140 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.140 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.140 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.140 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.141 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.141 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.141 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.141 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.141 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.141 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.141 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.142 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.142 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681638.142 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.142 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.142 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546681638.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.143 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546681638.144 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681638.144 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546681638.145 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546681638.145 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546681638.145 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546681638.145 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546681638.145 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.145 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.145 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.145 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.145 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.145 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.145 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.145 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.146 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.146 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.146 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.146 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.146 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.146 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.146 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.147 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.147 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.147 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.147 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.147 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546681638.147 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.147 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.147 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.147 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.148 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.148 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.148 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.148 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.148 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.148 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.148 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.148 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.148 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.148 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.149 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.149 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.149 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.149 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.149 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.149 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.150 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.150 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681638.150 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.150 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546681638.150 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.151 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.151 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.152 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.152 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.153 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546681638.153 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.154 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.154 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.155 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.156 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546681638.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.156 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.157 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.158 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.159 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1546681638.159 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.160 * [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)))))
1546681638.160 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546681638.160 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681638.160 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546681638.160 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546681638.160 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681638.160 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681638.160 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.160 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.160 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.160 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.160 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.160 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.160 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.160 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.160 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.160 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.160 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.161 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.161 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681638.161 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.161 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.161 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681638.161 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681638.161 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.161 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.161 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.161 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.161 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.161 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.162 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.162 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.162 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.162 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681638.162 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.162 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.162 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.162 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.162 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.162 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546681638.162 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681638.162 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681638.162 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.162 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.162 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.162 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.162 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.162 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.162 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.162 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.162 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.162 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.163 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.163 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681638.163 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.163 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.163 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681638.163 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681638.163 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.163 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.163 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.163 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.163 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.163 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.163 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.164 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.164 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.164 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.164 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681638.164 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.164 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.164 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.164 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.164 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.164 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681638.164 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.165 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546681638.165 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546681638.165 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.166 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681638.167 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.167 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546681638.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.167 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681638.168 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.168 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546681638.168 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.169 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546681638.169 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.169 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546681638.170 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.170 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681638.170 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.171 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546681638.171 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.172 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681638.172 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1546681638.172 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546681638.172 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546681638.172 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681638.172 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681638.172 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.172 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.172 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.172 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.172 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.172 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.172 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.172 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.172 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.172 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.173 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.173 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.173 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681638.173 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.173 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681638.173 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681638.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.173 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.173 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.173 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.174 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.174 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.174 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681638.174 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.174 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.174 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.174 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.174 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.174 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.174 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.175 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.175 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546681638.175 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681638.175 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681638.175 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.175 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.175 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.175 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.175 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.175 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.175 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.175 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.175 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.175 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.176 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.176 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681638.176 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.176 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681638.176 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681638.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.176 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.176 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.176 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.176 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.176 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.176 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681638.176 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.176 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.176 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.176 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.177 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.177 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.177 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.177 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.177 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546681638.177 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.177 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.178 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1546681638.178 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.179 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.179 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.179 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.180 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.180 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.181 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546681638.182 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681638.183 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1546681638.183 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.185 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.185 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.186 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.187 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.187 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.188 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546681638.190 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1546681638.190 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.190 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681638.191 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1546681638.191 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546681638.191 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546681638.191 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681638.191 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681638.191 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.191 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.191 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.191 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.191 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.191 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.191 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.192 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.192 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.192 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.192 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.192 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.192 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.192 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.192 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.192 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.192 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.193 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.193 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.193 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.193 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.193 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.193 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.193 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.193 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.193 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.193 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.194 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.194 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.194 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.194 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.194 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.194 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.194 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.194 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.194 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.195 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.195 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.195 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.195 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.195 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546681638.196 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681638.196 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681638.196 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.196 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.196 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.196 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.196 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.196 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.196 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.196 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.197 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.197 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.197 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.197 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.197 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.197 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.197 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.197 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.197 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.198 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.198 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.198 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.198 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.198 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.198 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.198 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.198 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.198 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.198 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.199 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.199 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.199 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.199 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.199 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.199 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.199 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.199 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.199 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.199 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.200 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.200 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.200 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.201 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681638.201 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681638.201 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.201 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.201 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546681638.201 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1546681638.201 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.203 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.205 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.205 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.205 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.206 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.207 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.207 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.208 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.209 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681638.209 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1546681638.209 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.212 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.213 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.215 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.215 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.217 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.217 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.218 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681638.220 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681638.220 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.221 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.221 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.222 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.223 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.223 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.224 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.224 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.225 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.225 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.226 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546681638.227 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546681638.228 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.229 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.229 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.230 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.230 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.232 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.232 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.233 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.233 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.235 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1546681638.237 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1546681638.237 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.238 * [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)))))
1546681638.238 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546681638.238 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546681638.238 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546681638.238 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681638.238 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681638.238 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.238 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.238 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.238 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.238 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.238 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.238 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.238 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.238 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.238 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681638.238 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.238 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.238 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.238 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.239 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.239 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681638.239 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681638.239 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681638.239 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.239 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.239 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.239 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.239 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.239 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681638.239 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.239 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681638.239 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681638.239 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.239 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.239 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.240 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.240 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.240 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.240 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.240 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546681638.240 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.241 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681638.242 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.242 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546681638.242 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.242 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546681638.242 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546681638.242 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546681638.242 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681638.242 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681638.242 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.242 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.242 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.242 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.243 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.243 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681638.243 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.243 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.243 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.243 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.243 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.243 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.244 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.244 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681638.244 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681638.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.244 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.244 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.244 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.244 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.244 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681638.244 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681638.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.244 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.244 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.244 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.244 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.245 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.245 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.245 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681638.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.245 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.245 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.245 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.246 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.246 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681638.247 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.247 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.247 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.248 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.249 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.249 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.250 * [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)))))
1546681638.250 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546681638.250 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546681638.250 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681638.250 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.250 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.250 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.250 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.250 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.250 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.250 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.250 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.250 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.251 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.251 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.251 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.251 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.251 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.251 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.251 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.251 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.251 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.251 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.251 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.251 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.251 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681638.251 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681638.251 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681638.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681638.251 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.251 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681638.251 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.252 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.252 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681638.252 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681638.252 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681638.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.252 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.252 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681638.252 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681638.252 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681638.252 * [misc]backup-simplify:  Simplify -1 into -1
1546681638.252 * [misc]taylor:  Taking taylor expansion of x in x
1546681638.252 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.252 * [misc]backup-simplify:  Simplify 1 into 1
1546681638.252 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681638.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681638.253 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681638.253 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.253 * [misc]backup-simplify:  Simplify 0 into 0
1546681638.253 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.253 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.253 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681638.253 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.253 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681638.254 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.254 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681638.255 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681638.255 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.255 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.255 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.255 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681638.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681638.256 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.256 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681638.257 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681638.257 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681638.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681638.258 * [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)))))
1546681638.258 * * * [misc]progress:  simplifying candidates
1546681638.258 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.258 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.258 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1546681638.258 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546681638.258 * [enter]simplify:  Simplifying (- 1)
1546681638.258 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681638.259 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681638.259 * [exit]simplify:  Simplified to -1
1546681638.259 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546681638.259 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546681638.260 * [enter]simplify:  Simplifying (- 1)
1546681638.260 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681638.260 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681638.261 * [exit]simplify:  Simplified to -1
1546681638.261 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546681638.261 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546681638.261 * [enter]simplify:  Simplifying (- 1)
1546681638.261 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681638.262 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681638.262 * [exit]simplify:  Simplified to -1
1546681638.262 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546681638.262 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1546681638.262 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.262 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.263 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681638.263 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681638.263 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681638.263 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546681638.263 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681638.263 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681638.263 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681638.264 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681638.265 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681638.265 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1546681638.265 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.265 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546681638.265 * * [misc]simplify:  iters left: 6 (17 enodes)
1546681638.269 * * [misc]simplify:  iters left: 5 (43 enodes)
1546681638.276 * * [misc]simplify:  iters left: 4 (97 enodes)
1546681638.293 * * [misc]simplify:  iters left: 3 (262 enodes)
1546681638.399 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1546681638.399 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))))
1546681638.399 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681638.399 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546681638.399 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681638.402 * * [misc]simplify:  iters left: 5 (27 enodes)
1546681638.406 * * [misc]simplify:  iters left: 4 (45 enodes)
1546681638.412 * * [misc]simplify:  iters left: 3 (63 enodes)
1546681638.419 * * [misc]simplify:  iters left: 2 (81 enodes)
1546681638.430 * * [misc]simplify:  iters left: 1 (106 enodes)
1546681638.446 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1546681638.446 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1546681638.446 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546681638.446 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546681638.446 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681638.449 * * [misc]simplify:  iters left: 5 (34 enodes)
1546681638.455 * * [misc]simplify:  iters left: 4 (78 enodes)
1546681638.469 * * [misc]simplify:  iters left: 3 (233 enodes)
1546681638.571 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1546681638.571 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1546681638.571 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681638.571 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546681638.571 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681638.573 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681638.575 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681638.579 * * [misc]simplify:  iters left: 3 (34 enodes)
1546681638.584 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681638.588 * * [misc]simplify:  iters left: 1 (43 enodes)
1546681638.593 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546681638.593 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1546681638.593 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546681638.593 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546681638.593 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681638.595 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681638.598 * * [misc]simplify:  iters left: 4 (44 enodes)
1546681638.605 * * [misc]simplify:  iters left: 3 (71 enodes)
1546681638.617 * * [misc]simplify:  iters left: 2 (120 enodes)
1546681638.639 * * [misc]simplify:  iters left: 1 (150 enodes)
1546681638.666 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546681638.666 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1546681638.666 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1546681638.667 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546681638.667 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681638.668 * * [misc]simplify:  iters left: 4 (11 enodes)
1546681638.669 * * [misc]simplify:  iters left: 3 (12 enodes)
1546681638.670 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681638.670 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1546681638.670 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1546681638.670 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681638.670 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681638.672 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681638.674 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681638.678 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681638.682 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681638.690 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681638.701 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681638.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1546681638.702 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1546681638.702 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681638.702 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681638.703 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681638.704 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681638.705 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681638.705 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1546681638.705 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.705 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.705 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.705 * [enter]simplify:  Simplifying (* x (+ x 1))
1546681638.705 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681638.706 * * [misc]simplify:  iters left: 3 (13 enodes)
1546681638.708 * * [misc]simplify:  iters left: 2 (16 enodes)
1546681638.710 * * [misc]simplify:  iters left: 1 (31 enodes)
1546681638.717 * [exit]simplify:  Simplified to (fma x x x)
1546681638.717 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681638.717 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.717 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546681638.717 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681638.718 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681638.719 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546681638.719 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681638.719 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.719 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.719 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546681638.719 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681638.720 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681638.722 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546681638.722 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681638.722 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.722 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.722 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681638.722 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546681638.722 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681638.724 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681638.727 * * [misc]simplify:  iters left: 4 (60 enodes)
1546681638.740 * * [misc]simplify:  iters left: 3 (158 enodes)
1546681638.827 * * [misc]simplify:  iters left: 2 (432 enodes)
1546681639.097 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546681639.097 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.097 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.097 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.097 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.098 * [enter]simplify:  Simplifying (* x (+ x 1))
1546681639.098 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681639.098 * * [misc]simplify:  iters left: 3 (13 enodes)
1546681639.101 * * [misc]simplify:  iters left: 2 (16 enodes)
1546681639.102 * * [misc]simplify:  iters left: 1 (31 enodes)
1546681639.110 * [exit]simplify:  Simplified to (fma x x x)
1546681639.110 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.110 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.110 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.110 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.110 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546681639.110 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681639.111 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681639.112 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546681639.112 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.112 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.112 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546681639.112 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681639.113 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681639.114 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546681639.114 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.114 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.114 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681639.114 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681639.115 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681639.116 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681639.116 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.116 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.116 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681639.116 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681639.117 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681639.118 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681639.118 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.118 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.118 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681639.118 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681639.119 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681639.120 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681639.120 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.120 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.120 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681639.120 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681639.121 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681639.121 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681639.121 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.121 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.122 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546681639.122 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681639.122 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546681639.122 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.122 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.122 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546681639.122 * * [misc]simplify:  iters left: 2 (3 enodes)
1546681639.123 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546681639.123 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.123 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.123 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.123 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681639.123 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681639.125 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681639.127 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681639.132 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681639.137 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681639.143 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681639.155 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681639.155 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.155 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.155 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681639.155 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681639.156 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681639.157 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681639.158 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681639.158 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681639.158 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681639.158 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.158 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.158 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546681639.158 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681639.158 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681639.159 * * [misc]simplify:  iters left: 5 (22 enodes)
1546681639.163 * * [misc]simplify:  iters left: 4 (40 enodes)
1546681639.170 * * [misc]simplify:  iters left: 3 (72 enodes)
1546681639.182 * * [misc]simplify:  iters left: 2 (94 enodes)
1546681639.195 * * [misc]simplify:  iters left: 1 (180 enodes)
1546681639.269 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1546681639.269 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1546681639.270 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546681639.270 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681639.270 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681639.271 * * [misc]simplify:  iters left: 5 (22 enodes)
1546681639.275 * * [misc]simplify:  iters left: 4 (40 enodes)
1546681639.282 * * [misc]simplify:  iters left: 3 (72 enodes)
1546681639.295 * * [misc]simplify:  iters left: 2 (94 enodes)
1546681639.307 * * [misc]simplify:  iters left: 1 (180 enodes)
1546681639.385 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1546681639.385 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1546681639.385 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546681639.385 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.386 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546681639.386 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681639.387 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681639.390 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681639.393 * * [misc]simplify:  iters left: 3 (26 enodes)
1546681639.395 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546681639.396 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1546681639.396 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.396 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546681639.396 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681639.397 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681639.400 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681639.402 * * [misc]simplify:  iters left: 3 (28 enodes)
1546681639.406 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546681639.406 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1546681639.406 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.406 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.406 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.406 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681639.406 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681639.409 * * [misc]simplify:  iters left: 5 (43 enodes)
1546681639.420 * * [misc]simplify:  iters left: 4 (219 enodes)
1546681639.552 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1546681639.552 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1546681639.552 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.553 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681639.553 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681639.555 * * [misc]simplify:  iters left: 5 (42 enodes)
1546681639.566 * * [misc]simplify:  iters left: 4 (185 enodes)
1546681639.650 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1)))))
1546681639.650 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))
1546681639.650 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.650 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.650 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681639.650 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546681639.650 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546681639.650 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681639.654 * * [misc]simplify:  iters left: 5 (41 enodes)
1546681639.661 * * [misc]simplify:  iters left: 4 (87 enodes)
1546681639.682 * * [misc]simplify:  iters left: 3 (176 enodes)
1546681639.714 * * [misc]simplify:  iters left: 2 (327 enodes)
1546681639.810 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1546681639.810 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1546681639.810 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546681639.810 * * [misc]simplify:  iters left: 6 (17 enodes)
1546681639.813 * * [misc]simplify:  iters left: 5 (43 enodes)
1546681639.820 * * [misc]simplify:  iters left: 4 (97 enodes)
1546681639.838 * * [misc]simplify:  iters left: 3 (262 enodes)
1546681639.945 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1546681639.945 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x)))))))
1546681639.946 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1546681639.946 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546681639.946 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681639.949 * * [misc]simplify:  iters left: 5 (32 enodes)
1546681639.954 * * [misc]simplify:  iters left: 4 (66 enodes)
1546681639.970 * * [misc]simplify:  iters left: 3 (202 enodes)
1546681640.058 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1546681640.058 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1546681640.059 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546681640.059 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681640.061 * * [misc]simplify:  iters left: 5 (27 enodes)
1546681640.065 * * [misc]simplify:  iters left: 4 (45 enodes)
1546681640.071 * * [misc]simplify:  iters left: 3 (63 enodes)
1546681640.078 * * [misc]simplify:  iters left: 2 (81 enodes)
1546681640.088 * * [misc]simplify:  iters left: 1 (106 enodes)
1546681640.102 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1546681640.102 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1546681640.102 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546681640.102 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546681640.102 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681640.106 * * [misc]simplify:  iters left: 5 (40 enodes)
1546681640.113 * * [misc]simplify:  iters left: 4 (90 enodes)
1546681640.133 * * [misc]simplify:  iters left: 3 (184 enodes)
1546681640.167 * * [misc]simplify:  iters left: 2 (344 enodes)
1546681640.274 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1546681640.275 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1546681640.275 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546681640.275 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681640.278 * * [misc]simplify:  iters left: 5 (34 enodes)
1546681640.283 * * [misc]simplify:  iters left: 4 (78 enodes)
1546681640.299 * * [misc]simplify:  iters left: 3 (233 enodes)
1546681640.400 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1546681640.400 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))))
1546681640.400 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1546681640.400 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546681640.401 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681640.404 * * [misc]simplify:  iters left: 5 (30 enodes)
1546681640.408 * * [misc]simplify:  iters left: 4 (68 enodes)
1546681640.426 * * [misc]simplify:  iters left: 3 (209 enodes)
1546681640.513 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1546681640.513 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1546681640.513 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546681640.513 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681640.515 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681640.517 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681640.521 * * [misc]simplify:  iters left: 3 (34 enodes)
1546681640.525 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681640.529 * * [misc]simplify:  iters left: 1 (43 enodes)
1546681640.533 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546681640.533 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1546681640.533 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681640.533 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1546681640.533 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1546681640.533 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681640.535 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681640.536 * * [misc]simplify:  iters left: 4 (14 enodes)
1546681640.538 * * [misc]simplify:  iters left: 3 (15 enodes)
1546681640.539 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546681640.539 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1546681640.539 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1546681640.540 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1546681640.540 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681640.541 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681640.543 * * [misc]simplify:  iters left: 4 (15 enodes)
1546681640.544 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546681640.544 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1546681640.544 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681640.544 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546681640.545 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681640.546 * * [misc]simplify:  iters left: 5 (11 enodes)
1546681640.547 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546681640.547 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546681640.547 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681640.547 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546681640.547 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681640.548 * * [misc]simplify:  iters left: 5 (11 enodes)
1546681640.549 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546681640.549 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546681640.549 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681640.550 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681640.550 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681640.553 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681640.554 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681640.554 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681640.554 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681640.554 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681640.554 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681640.555 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681640.556 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681640.556 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681640.556 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681640.556 * [enter]simplify:  Simplifying (sqrt x)
1546681640.556 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681640.557 * [exit]simplify:  Simplified to (sqrt x)
1546681640.557 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1546681640.557 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.557 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546681640.557 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681640.559 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681640.561 * * [misc]simplify:  iters left: 4 (44 enodes)
1546681640.568 * * [misc]simplify:  iters left: 3 (71 enodes)
1546681640.580 * * [misc]simplify:  iters left: 2 (120 enodes)
1546681640.598 * * [misc]simplify:  iters left: 1 (150 enodes)
1546681640.627 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546681640.627 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1546681640.627 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681640.627 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546681640.627 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681640.628 * * [misc]simplify:  iters left: 4 (11 enodes)
1546681640.629 * * [misc]simplify:  iters left: 3 (12 enodes)
1546681640.631 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681640.631 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1546681640.631 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546681640.631 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681640.631 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681640.634 * * [misc]simplify:  iters left: 5 (33 enodes)
1546681640.639 * * [misc]simplify:  iters left: 4 (60 enodes)
1546681640.649 * * [misc]simplify:  iters left: 3 (93 enodes)
1546681640.661 * * [misc]simplify:  iters left: 2 (115 enodes)
1546681640.674 * * [misc]simplify:  iters left: 1 (119 enodes)
1546681640.683 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1546681640.684 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1546681640.684 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1546681640.684 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681640.684 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681640.687 * * [misc]simplify:  iters left: 5 (31 enodes)
1546681640.692 * * [misc]simplify:  iters left: 4 (62 enodes)
1546681640.702 * * [misc]simplify:  iters left: 3 (98 enodes)
1546681640.714 * * [misc]simplify:  iters left: 2 (138 enodes)
1546681640.735 * * [misc]simplify:  iters left: 1 (173 enodes)
1546681640.765 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1546681640.765 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1546681640.765 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546681640.765 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.765 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.765 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1546681640.765 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546681640.765 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681640.766 * * [misc]simplify:  iters left: 5 (9 enodes)
1546681640.767 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546681640.767 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1546681640.767 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546681640.768 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546681640.768 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681640.768 * * [misc]simplify:  iters left: 5 (10 enodes)
1546681640.770 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546681640.770 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1546681640.770 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1546681640.770 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681640.770 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681640.771 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681640.772 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681640.772 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1546681640.772 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1546681640.772 * [enter]simplify:  Simplifying (sqrt 1)
1546681640.772 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681640.773 * [exit]simplify:  Simplified to 1
1546681640.773 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1546681640.773 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1546681640.773 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681640.773 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681640.774 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681640.775 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681640.775 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1546681640.775 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1546681640.775 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1546681640.775 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546681640.775 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681640.776 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681640.778 * * [misc]simplify:  iters left: 4 (16 enodes)
1546681640.780 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546681640.780 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1546681640.780 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1546681640.780 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.780 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.780 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.780 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.780 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546681640.780 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546681640.780 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681640.780 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1546681640.780 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681640.780 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681640.780 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681640.781 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681640.782 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681640.782 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1546681640.783 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1546681640.783 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546681640.783 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681640.783 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681640.783 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681640.783 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681640.783 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681640.783 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681640.783 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681640.783 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681640.783 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681640.783 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681640.783 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546681640.783 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681640.783 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546681640.784 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681640.785 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681640.789 * * [misc]simplify:  iters left: 4 (37 enodes)
1546681640.795 * * [misc]simplify:  iters left: 3 (61 enodes)
1546681640.805 * * [misc]simplify:  iters left: 2 (84 enodes)
1546681640.818 * * [misc]simplify:  iters left: 1 (108 enodes)
1546681640.835 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546681640.835 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681640.835 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681640.835 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681640.835 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546681640.835 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546681640.836 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681640.836 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546681640.836 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546681640.836 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681640.836 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546681640.836 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546681640.836 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681640.836 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546681640.836 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1546681640.836 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546681640.836 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546681640.836 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546681640.836 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681640.836 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546681640.836 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546681640.837 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681640.837 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546681640.837 * * * [misc]progress:  adding candidates to table
1546681641.610 * * [misc]progress:  iteration 4 / 4
1546681641.610 * * * [misc]progress:  picking best candidate
1546681641.636 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.637 * * * [misc]progress:  localizing error
1546681641.643 * * * [misc]progress:  generating rewritten candidates
1546681641.643 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1546681641.647 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1546681641.660 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546681641.667 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1546681641.673 * * * [misc]progress:  generating series expansions
1546681641.673 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1546681641.673 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546681641.673 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546681641.673 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681641.673 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681641.673 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.673 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.673 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.673 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.673 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.673 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.673 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.674 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.674 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.674 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681641.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.675 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546681641.675 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681641.675 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.675 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.675 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.675 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.675 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.675 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.675 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.675 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.675 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.675 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.675 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681641.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.676 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.676 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.676 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.676 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681641.677 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.677 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.677 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681641.678 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.678 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.678 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681641.678 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546681641.678 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546681641.678 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681641.678 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681641.678 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.678 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.678 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.678 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.679 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.679 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.679 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.679 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.679 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.679 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.679 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681641.680 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681641.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546681641.680 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546681641.680 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.680 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.680 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.680 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.680 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.680 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.680 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.680 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.680 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.680 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.680 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.680 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546681641.681 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681641.681 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.681 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546681641.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.681 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546681641.682 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681641.682 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546681641.682 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546681641.682 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546681641.682 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546681641.682 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546681641.682 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.682 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.682 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.682 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.682 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.682 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.682 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.682 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.683 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.683 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681641.683 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.683 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.683 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.683 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.683 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.683 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.683 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.684 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546681641.684 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.684 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.684 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.684 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.684 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.684 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.684 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.684 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.684 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681641.684 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.684 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.684 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.684 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.684 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.685 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.685 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.685 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.685 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.685 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681641.685 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.685 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546681641.685 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.686 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.688 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546681641.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.689 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.690 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.690 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546681641.690 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.692 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.693 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.694 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1546681641.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.694 * [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)))))
1546681641.694 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1546681641.694 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546681641.694 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546681641.695 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546681641.695 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681641.695 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681641.695 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681641.695 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.695 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.695 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.695 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.695 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.695 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.695 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.695 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.695 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.695 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681641.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546681641.696 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681641.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681641.696 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.696 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.696 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.696 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.696 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.696 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681641.696 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681641.696 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.696 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.696 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.696 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.697 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.697 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546681641.697 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681641.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681641.697 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681641.697 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.697 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.697 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.697 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.697 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.697 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.697 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.697 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.697 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.697 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.698 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681641.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.698 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546681641.698 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681641.698 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681641.698 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.698 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.698 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.698 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.698 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.698 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.699 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681641.699 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681641.699 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.699 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.699 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.699 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.699 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.699 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.699 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.699 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.700 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546681641.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546681641.701 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546681641.701 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.702 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681641.702 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.702 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546681641.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546681641.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.703 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681641.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681641.704 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.705 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546681641.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546681641.706 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.706 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546681641.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546681641.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.708 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681641.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681641.709 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.710 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546681641.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.710 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681641.710 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1546681641.710 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546681641.710 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546681641.710 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681641.710 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681641.710 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.710 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.710 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.710 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.710 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.711 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.711 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.711 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.711 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.711 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.711 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.711 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.711 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681641.712 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681641.712 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.712 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.712 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.712 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.712 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.712 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.712 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.712 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.712 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.712 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.712 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.713 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.713 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.713 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.713 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681641.713 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546681641.713 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681641.713 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681641.713 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.713 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.713 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.713 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.713 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.713 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.713 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.713 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.714 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.714 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.714 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.714 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.714 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.714 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681641.714 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681641.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546681641.714 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681641.714 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681641.714 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.715 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.715 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.715 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.715 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.715 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.715 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681641.715 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.715 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.715 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.715 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.715 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.715 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.715 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.715 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.716 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.716 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.716 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681641.716 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546681641.716 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.717 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.717 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.718 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.718 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.719 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681641.719 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546681641.719 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.720 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.721 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.721 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.722 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681641.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681641.723 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546681641.724 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546681641.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.725 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681641.725 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546681641.725 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546681641.725 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.725 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.725 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.725 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.725 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.725 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.725 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.726 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.726 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.726 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.726 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.726 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.726 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.726 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.726 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.726 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.726 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.726 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.726 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.726 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.726 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.726 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.726 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.726 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.727 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.727 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.727 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.727 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681641.727 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.727 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546681641.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.728 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.729 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.729 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.730 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.730 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.731 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681641.731 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681641.731 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681641.731 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681641.731 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.731 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.731 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.731 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.731 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.731 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.731 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.731 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681641.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.732 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.732 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.732 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.732 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.732 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.732 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.732 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.732 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.732 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.732 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.733 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.733 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.733 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.733 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.733 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.733 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.733 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.733 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.733 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.733 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.733 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.733 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.733 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.733 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.733 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.733 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.734 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546681641.734 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.734 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546681641.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.735 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.736 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.736 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.737 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.737 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.738 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681641.738 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546681641.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681641.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681641.738 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.738 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.738 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.738 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.738 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.738 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.738 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.738 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681641.738 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.739 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.739 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546681641.739 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.741 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.742 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.742 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.743 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681641.743 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681641.744 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546681641.744 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.744 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546681641.745 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.745 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.746 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.747 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.748 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.748 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.750 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546681641.751 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681641.752 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681641.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.753 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546681641.753 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.755 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.756 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.758 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.759 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.759 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.761 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1546681641.763 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546681641.764 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681641.764 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.765 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681641.765 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546681641.765 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1546681641.765 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1546681641.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681641.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681641.765 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681641.765 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.765 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.765 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.765 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.765 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.765 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.765 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.765 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.765 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.765 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.765 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681641.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.766 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.766 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546681641.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546681641.766 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546681641.766 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.766 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.766 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.766 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.766 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.766 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.766 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.766 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.766 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.766 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546681641.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.767 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546681641.767 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.767 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.767 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.767 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.768 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546681641.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546681641.768 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.768 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.769 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546681641.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681641.770 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.770 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546681641.770 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681641.770 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1546681641.770 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1546681641.770 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681641.770 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681641.770 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.770 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.770 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.770 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.770 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.770 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.770 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.770 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.771 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.771 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.771 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681641.771 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681641.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546681641.771 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546681641.771 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.772 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.772 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.772 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.772 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.772 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.772 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.772 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.772 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.772 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.772 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546681641.773 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546681641.773 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.773 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546681641.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546681641.774 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546681641.774 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546681641.774 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1546681641.774 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546681641.774 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546681641.774 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681641.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546681641.774 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.774 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.775 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.775 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.775 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.775 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.775 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.775 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.775 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.775 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.775 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546681641.775 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681641.775 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681641.775 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.775 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.775 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.775 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.775 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.776 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.776 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.776 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681641.776 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.776 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.776 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546681641.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546681641.776 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.776 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.776 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.776 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.776 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.776 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.776 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.776 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.776 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.777 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.777 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546681641.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546681641.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546681641.777 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.777 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.777 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.777 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.777 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.777 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.777 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546681641.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.778 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.778 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546681641.778 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.778 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.779 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.779 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681641.779 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546681641.779 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.780 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546681641.781 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.782 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681641.783 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546681641.783 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.783 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546681641.784 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.784 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.786 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546681641.787 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546681641.787 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.788 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681641.788 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1546681641.788 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546681641.788 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546681641.788 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681641.788 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681641.788 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.788 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.788 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.788 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.788 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.788 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.788 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.789 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681641.789 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681641.789 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.789 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.789 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.789 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.789 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546681641.789 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546681641.789 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546681641.789 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.789 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.789 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.789 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.789 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.790 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546681641.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.790 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546681641.790 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546681641.790 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.790 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.790 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.790 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.790 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.790 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.791 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546681641.791 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.791 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546681641.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.792 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546681641.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.793 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546681641.793 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546681641.793 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546681641.793 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681641.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681641.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.793 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.793 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.793 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.793 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.793 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.793 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681641.793 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.793 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.793 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.793 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.794 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.794 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.794 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.794 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.794 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546681641.794 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546681641.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.794 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.794 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.794 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.794 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.795 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.795 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546681641.795 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546681641.795 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.795 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.795 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.795 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.795 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.795 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.795 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546681641.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.795 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.796 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.796 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.797 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546681641.797 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.797 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.798 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.798 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.799 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.799 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.800 * [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)))))
1546681641.800 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546681641.800 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546681641.800 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681641.800 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681641.800 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.800 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.800 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.800 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.800 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.801 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.801 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.801 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.801 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.801 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.801 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.801 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.801 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.801 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.802 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.802 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546681641.802 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546681641.802 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546681641.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1546681641.802 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.802 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546681641.802 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.802 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.802 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546681641.802 * [misc]backup-simplify:  Simplify (- 1) into -1
1546681641.802 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546681641.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.803 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.803 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546681641.803 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546681641.803 * [misc]taylor:  Taking taylor expansion of -1 in x
1546681641.803 * [misc]backup-simplify:  Simplify -1 into -1
1546681641.803 * [misc]taylor:  Taking taylor expansion of x in x
1546681641.803 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.803 * [misc]backup-simplify:  Simplify 1 into 1
1546681641.803 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546681641.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546681641.803 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546681641.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.803 * [misc]backup-simplify:  Simplify 0 into 0
1546681641.803 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.804 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546681641.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546681641.805 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546681641.805 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546681641.805 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.806 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1546681641.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546681641.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546681641.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546681641.808 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546681641.808 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546681641.808 * [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)))))
1546681641.808 * * * [misc]progress:  simplifying candidates
1546681641.808 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.808 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.808 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.808 * [enter]simplify:  Simplifying (* x (+ x 1))
1546681641.808 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681641.809 * * [misc]simplify:  iters left: 3 (13 enodes)
1546681641.812 * * [misc]simplify:  iters left: 2 (16 enodes)
1546681641.813 * * [misc]simplify:  iters left: 1 (31 enodes)
1546681641.820 * [exit]simplify:  Simplified to (fma x x x)
1546681641.820 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1546681641.820 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.821 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546681641.821 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681641.822 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681641.823 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546681641.823 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546681641.823 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.823 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.823 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546681641.823 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681641.824 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681641.826 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546681641.826 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681641.826 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.826 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.826 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681641.826 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546681641.826 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681641.828 * * [misc]simplify:  iters left: 5 (20 enodes)
1546681641.831 * * [misc]simplify:  iters left: 4 (60 enodes)
1546681641.845 * * [misc]simplify:  iters left: 3 (158 enodes)
1546681641.931 * * [misc]simplify:  iters left: 2 (432 enodes)
1546681642.205 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1546681642.205 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.205 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.205 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.205 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.206 * [enter]simplify:  Simplifying (* x (+ x 1))
1546681642.206 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681642.206 * * [misc]simplify:  iters left: 3 (13 enodes)
1546681642.209 * * [misc]simplify:  iters left: 2 (16 enodes)
1546681642.210 * * [misc]simplify:  iters left: 1 (31 enodes)
1546681642.219 * [exit]simplify:  Simplified to (fma x x x)
1546681642.219 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.220 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.220 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.220 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.220 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546681642.220 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681642.221 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681642.221 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546681642.221 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.222 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.222 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546681642.222 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681642.222 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681642.223 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546681642.223 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.223 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.224 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681642.224 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681642.224 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681642.225 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681642.225 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.225 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.225 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681642.225 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681642.226 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681642.227 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681642.227 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.227 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.227 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681642.228 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681642.228 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681642.229 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681642.229 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.229 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.229 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681642.229 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681642.230 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681642.231 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681642.231 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.231 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.231 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546681642.231 * * [misc]simplify:  iters left: 4 (4 enodes)
1546681642.231 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546681642.232 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.232 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.232 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546681642.232 * * [misc]simplify:  iters left: 2 (3 enodes)
1546681642.232 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546681642.232 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.232 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.232 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.232 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681642.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681642.234 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.236 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681642.240 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681642.244 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681642.251 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681642.262 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681642.262 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.262 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.263 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681642.263 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681642.264 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681642.265 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681642.266 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681642.266 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.266 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681642.266 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.266 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.266 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546681642.266 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.266 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.266 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681642.268 * * [misc]simplify:  iters left: 5 (22 enodes)
1546681642.271 * * [misc]simplify:  iters left: 4 (31 enodes)
1546681642.275 * * [misc]simplify:  iters left: 3 (52 enodes)
1546681642.284 * * [misc]simplify:  iters left: 2 (78 enodes)
1546681642.295 * * [misc]simplify:  iters left: 1 (171 enodes)
1546681642.323 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1546681642.323 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1546681642.323 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.323 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.323 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.325 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681642.328 * * [misc]simplify:  iters left: 4 (28 enodes)
1546681642.331 * * [misc]simplify:  iters left: 3 (43 enodes)
1546681642.337 * * [misc]simplify:  iters left: 2 (68 enodes)
1546681642.348 * * [misc]simplify:  iters left: 1 (89 enodes)
1546681642.361 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.361 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.361 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.361 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.361 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.363 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681642.366 * * [misc]simplify:  iters left: 4 (33 enodes)
1546681642.370 * * [misc]simplify:  iters left: 3 (57 enodes)
1546681642.378 * * [misc]simplify:  iters left: 2 (100 enodes)
1546681642.403 * * [misc]simplify:  iters left: 1 (202 enodes)
1546681642.434 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.434 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.434 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.434 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.434 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.434 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.434 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681642.437 * * [misc]simplify:  iters left: 5 (47 enodes)
1546681642.448 * * [misc]simplify:  iters left: 4 (160 enodes)
1546681642.505 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1546681642.505 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1546681642.505 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.505 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.505 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.505 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.505 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.506 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.506 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681642.508 * * [misc]simplify:  iters left: 5 (26 enodes)
1546681642.512 * * [misc]simplify:  iters left: 4 (35 enodes)
1546681642.516 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681642.521 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681642.526 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1546681642.526 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.526 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.528 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.530 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.530 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.530 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.530 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.530 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681642.532 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681642.535 * * [misc]simplify:  iters left: 4 (23 enodes)
1546681642.537 * * [misc]simplify:  iters left: 3 (24 enodes)
1546681642.543 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.543 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.543 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.543 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.545 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.547 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.547 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.547 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.547 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546681642.547 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.549 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.552 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681642.554 * * [misc]simplify:  iters left: 3 (26 enodes)
1546681642.557 * * [misc]simplify:  iters left: 2 (31 enodes)
1546681642.561 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546681642.561 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.561 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.561 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.563 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681642.565 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546681642.565 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1546681642.565 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.565 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546681642.565 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.567 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.570 * * [misc]simplify:  iters left: 4 (24 enodes)
1546681642.572 * * [misc]simplify:  iters left: 3 (26 enodes)
1546681642.575 * * [misc]simplify:  iters left: 2 (31 enodes)
1546681642.579 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546681642.579 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.579 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.579 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.581 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681642.583 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546681642.583 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1546681642.583 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.583 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.583 * * [misc]simplify:  iters left: 6 (12 enodes)
1546681642.585 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681642.587 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.587 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.588 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.588 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.589 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.592 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.592 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.592 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.592 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.592 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.594 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.596 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.596 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.596 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.596 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.598 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.600 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.600 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.600 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.600 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546681642.600 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.602 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681642.604 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681642.606 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546681642.606 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.606 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.606 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.607 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681642.610 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546681642.610 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1546681642.610 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.610 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546681642.610 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.611 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681642.614 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681642.617 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546681642.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.617 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.617 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.618 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681642.620 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546681642.620 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1546681642.620 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.621 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.621 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.622 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681642.624 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.624 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.624 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.624 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.626 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681642.628 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681642.631 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681642.635 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681642.640 * * [misc]simplify:  iters left: 1 (43 enodes)
1546681642.644 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.644 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.644 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.644 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.644 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681642.646 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681642.647 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.647 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.647 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.647 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.649 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681642.651 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681642.654 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681642.658 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681642.663 * * [misc]simplify:  iters left: 1 (43 enodes)
1546681642.667 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.667 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.667 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.667 * [enter]simplify:  Simplifying (/ 1 1)
1546681642.667 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681642.668 * * [misc]simplify:  iters left: 1 (4 enodes)
1546681642.668 * [exit]simplify:  Simplified to 1
1546681642.668 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.668 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.670 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.672 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681642.675 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681642.681 * * [misc]simplify:  iters left: 2 (62 enodes)
1546681642.690 * * [misc]simplify:  iters left: 1 (72 enodes)
1546681642.697 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546681642.697 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546681642.697 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.697 * [enter]simplify:  Simplifying (/ 1 1)
1546681642.697 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681642.698 * * [misc]simplify:  iters left: 1 (4 enodes)
1546681642.698 * [exit]simplify:  Simplified to 1
1546681642.698 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.698 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.698 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.700 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.702 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681642.705 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681642.711 * * [misc]simplify:  iters left: 2 (62 enodes)
1546681642.719 * * [misc]simplify:  iters left: 1 (72 enodes)
1546681642.727 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546681642.727 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546681642.727 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.727 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.727 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.728 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681642.730 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.730 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.730 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.730 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.732 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681642.734 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681642.738 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681642.741 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681642.746 * * [misc]simplify:  iters left: 1 (43 enodes)
1546681642.750 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.750 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.750 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.750 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.751 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681642.752 * * [misc]simplify:  iters left: 5 (12 enodes)
1546681642.754 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.754 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.754 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.754 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681642.756 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681642.758 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681642.761 * * [misc]simplify:  iters left: 3 (31 enodes)
1546681642.765 * * [misc]simplify:  iters left: 2 (41 enodes)
1546681642.773 * * [misc]simplify:  iters left: 1 (43 enodes)
1546681642.778 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.778 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.778 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.779 * [enter]simplify:  Simplifying (/ 1 1)
1546681642.779 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681642.779 * * [misc]simplify:  iters left: 1 (4 enodes)
1546681642.779 * [exit]simplify:  Simplified to 1
1546681642.779 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.780 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.780 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.781 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.783 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681642.787 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681642.792 * * [misc]simplify:  iters left: 2 (62 enodes)
1546681642.800 * * [misc]simplify:  iters left: 1 (72 enodes)
1546681642.807 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546681642.807 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546681642.807 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.807 * [enter]simplify:  Simplifying (/ 1 1)
1546681642.807 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681642.808 * * [misc]simplify:  iters left: 1 (4 enodes)
1546681642.808 * [exit]simplify:  Simplified to 1
1546681642.808 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.808 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681642.810 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681642.812 * * [misc]simplify:  iters left: 4 (25 enodes)
1546681642.815 * * [misc]simplify:  iters left: 3 (38 enodes)
1546681642.821 * * [misc]simplify:  iters left: 2 (62 enodes)
1546681642.830 * * [misc]simplify:  iters left: 1 (72 enodes)
1546681642.837 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546681642.837 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1546681642.837 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.837 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.837 * * [misc]simplify:  iters left: 6 (16 enodes)
1546681642.840 * * [misc]simplify:  iters left: 5 (33 enodes)
1546681642.844 * * [misc]simplify:  iters left: 4 (47 enodes)
1546681642.850 * * [misc]simplify:  iters left: 3 (65 enodes)
1546681642.858 * * [misc]simplify:  iters left: 2 (86 enodes)
1546681642.868 * * [misc]simplify:  iters left: 1 (98 enodes)
1546681642.878 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1546681642.878 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.879 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.879 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681642.881 * * [misc]simplify:  iters left: 5 (26 enodes)
1546681642.884 * * [misc]simplify:  iters left: 4 (37 enodes)
1546681642.889 * * [misc]simplify:  iters left: 3 (48 enodes)
1546681642.896 * * [misc]simplify:  iters left: 2 (61 enodes)
1546681642.904 * * [misc]simplify:  iters left: 1 (84 enodes)
1546681642.916 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.916 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.916 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681642.916 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.916 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681642.919 * * [misc]simplify:  iters left: 5 (30 enodes)
1546681642.923 * * [misc]simplify:  iters left: 4 (39 enodes)
1546681642.927 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681642.932 * * [misc]simplify:  iters left: 2 (54 enodes)
1546681642.938 * * [misc]simplify:  iters left: 1 (56 enodes)
1546681642.943 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.943 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681642.943 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681642.944 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681642.946 * * [misc]simplify:  iters left: 5 (26 enodes)
1546681642.949 * * [misc]simplify:  iters left: 4 (37 enodes)
1546681642.954 * * [misc]simplify:  iters left: 3 (48 enodes)
1546681642.959 * * [misc]simplify:  iters left: 2 (61 enodes)
1546681642.968 * * [misc]simplify:  iters left: 1 (84 enodes)
1546681642.980 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546681642.980 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546681642.980 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681642.980 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546681642.980 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681642.983 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681642.986 * * [misc]simplify:  iters left: 4 (35 enodes)
1546681642.989 * * [misc]simplify:  iters left: 3 (37 enodes)
1546681642.992 * * [misc]simplify:  iters left: 2 (39 enodes)
1546681642.996 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1546681642.996 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681642.996 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681642.996 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681642.998 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681643.001 * * [misc]simplify:  iters left: 4 (36 enodes)
1546681643.006 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681643.011 * * [misc]simplify:  iters left: 2 (60 enodes)
1546681643.019 * * [misc]simplify:  iters left: 1 (83 enodes)
1546681643.032 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1546681643.032 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1546681643.032 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.032 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546681643.033 * * [misc]simplify:  iters left: 6 (11 enodes)
1546681643.035 * * [misc]simplify:  iters left: 5 (24 enodes)
1546681643.038 * * [misc]simplify:  iters left: 4 (35 enodes)
1546681643.041 * * [misc]simplify:  iters left: 3 (37 enodes)
1546681643.045 * * [misc]simplify:  iters left: 2 (39 enodes)
1546681643.048 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1546681643.048 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681643.048 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546681643.048 * * [misc]simplify:  iters left: 6 (13 enodes)
1546681643.050 * * [misc]simplify:  iters left: 5 (25 enodes)
1546681643.053 * * [misc]simplify:  iters left: 4 (36 enodes)
1546681643.058 * * [misc]simplify:  iters left: 3 (47 enodes)
1546681643.063 * * [misc]simplify:  iters left: 2 (60 enodes)
1546681643.071 * * [misc]simplify:  iters left: 1 (83 enodes)
1546681643.083 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1546681643.083 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1546681643.083 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.083 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546681643.083 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681643.086 * * [misc]simplify:  iters left: 5 (31 enodes)
1546681643.090 * * [misc]simplify:  iters left: 4 (49 enodes)
1546681643.096 * * [misc]simplify:  iters left: 3 (70 enodes)
1546681643.105 * * [misc]simplify:  iters left: 2 (107 enodes)
1546681643.122 * * [misc]simplify:  iters left: 1 (150 enodes)
1546681643.149 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1546681643.149 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681643.149 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.149 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681643.151 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681643.153 * * [misc]simplify:  iters left: 4 (18 enodes)
1546681643.155 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546681643.155 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546681643.155 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.156 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.156 * * [misc]simplify:  iters left: 6 (14 enodes)
1546681643.158 * * [misc]simplify:  iters left: 5 (28 enodes)
1546681643.164 * * [misc]simplify:  iters left: 4 (41 enodes)
1546681643.168 * * [misc]simplify:  iters left: 3 (49 enodes)
1546681643.173 * * [misc]simplify:  iters left: 2 (75 enodes)
1546681643.186 * * [misc]simplify:  iters left: 1 (108 enodes)
1546681643.209 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.209 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546681643.209 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681643.211 * * [misc]simplify:  iters left: 5 (17 enodes)
1546681643.213 * * [misc]simplify:  iters left: 4 (18 enodes)
1546681643.215 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546681643.215 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546681643.215 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.215 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546681643.216 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681643.218 * * [misc]simplify:  iters left: 5 (22 enodes)
1546681643.221 * * [misc]simplify:  iters left: 4 (38 enodes)
1546681643.225 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681643.231 * * [misc]simplify:  iters left: 2 (62 enodes)
1546681643.241 * * [misc]simplify:  iters left: 1 (93 enodes)
1546681643.262 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546681643.262 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681643.262 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546681643.262 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681643.264 * * [misc]simplify:  iters left: 5 (16 enodes)
1546681643.266 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681643.267 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546681643.267 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681643.268 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.268 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546681643.268 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681643.270 * * [misc]simplify:  iters left: 5 (22 enodes)
1546681643.274 * * [misc]simplify:  iters left: 4 (38 enodes)
1546681643.277 * * [misc]simplify:  iters left: 3 (44 enodes)
1546681643.281 * * [misc]simplify:  iters left: 2 (62 enodes)
1546681643.292 * * [misc]simplify:  iters left: 1 (93 enodes)
1546681643.314 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546681643.314 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546681643.314 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546681643.314 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681643.316 * * [misc]simplify:  iters left: 5 (16 enodes)
1546681643.318 * * [misc]simplify:  iters left: 4 (17 enodes)
1546681643.320 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546681643.320 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681643.320 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.320 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.320 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546681643.320 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.320 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546681643.320 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681643.321 * * [misc]simplify:  iters left: 5 (11 enodes)
1546681643.322 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546681643.322 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681643.322 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.323 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546681643.323 * * [misc]simplify:  iters left: 6 (7 enodes)
1546681643.324 * * [misc]simplify:  iters left: 5 (11 enodes)
1546681643.325 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546681643.325 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681643.325 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.325 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681643.325 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681643.326 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681643.327 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681643.327 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546681643.327 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.327 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681643.327 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681643.328 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681643.329 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681643.329 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546681643.330 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1546681643.330 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1546681643.330 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681643.331 * * [misc]simplify:  iters left: 5 (15 enodes)
1546681643.333 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546681643.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1546681643.333 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1546681643.333 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1546681643.333 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681643.335 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681643.336 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546681643.336 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1546681643.336 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546681643.336 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546681643.336 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546681643.337 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1546681643.337 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681643.339 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681643.341 * * [misc]simplify:  iters left: 4 (23 enodes)
1546681643.343 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1546681643.344 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1546681643.344 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1546681643.344 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1546681643.344 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681643.346 * * [misc]simplify:  iters left: 5 (19 enodes)
1546681643.348 * * [misc]simplify:  iters left: 4 (26 enodes)
1546681643.351 * * [misc]simplify:  iters left: 3 (30 enodes)
1546681643.354 * * [misc]simplify:  iters left: 2 (46 enodes)
1546681643.363 * * [misc]simplify:  iters left: 1 (77 enodes)
1546681643.384 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1546681643.384 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1546681643.384 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546681643.384 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546681643.384 * * [misc]simplify:  iters left: 6 (10 enodes)
1546681643.386 * * [misc]simplify:  iters left: 5 (21 enodes)
1546681643.389 * * [misc]simplify:  iters left: 4 (44 enodes)
1546681643.395 * * [misc]simplify:  iters left: 3 (71 enodes)
1546681643.408 * * [misc]simplify:  iters left: 2 (120 enodes)
1546681643.428 * * [misc]simplify:  iters left: 1 (150 enodes)
1546681643.454 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546681643.455 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1546681643.455 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1546681643.455 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546681643.455 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681643.456 * * [misc]simplify:  iters left: 4 (11 enodes)
1546681643.457 * * [misc]simplify:  iters left: 3 (12 enodes)
1546681643.458 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546681643.458 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1546681643.458 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546681643.459 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.459 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.459 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.459 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.459 * [enter]simplify:  Simplifying (- 1/2)
1546681643.459 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681643.460 * * [misc]simplify:  iters left: 1 (3 enodes)
1546681643.460 * [exit]simplify:  Simplified to -1/2
1546681643.460 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.460 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.460 * [enter]simplify:  Simplifying (- 1)
1546681643.460 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681643.461 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681643.461 * [exit]simplify:  Simplified to -1
1546681643.461 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.461 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.461 * [enter]simplify:  Simplifying (- 1)
1546681643.461 * * [misc]simplify:  iters left: 2 (2 enodes)
1546681643.462 * * [misc]simplify:  iters left: 1 (5 enodes)
1546681643.462 * [exit]simplify:  Simplified to -1
1546681643.462 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.462 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.462 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.462 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.462 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.462 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.462 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.462 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.463 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546681643.463 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681643.463 * * [misc]simplify:  iters left: 2 (7 enodes)
1546681643.464 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546681643.464 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.464 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.464 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546681643.464 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681643.466 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681643.468 * * [misc]simplify:  iters left: 4 (29 enodes)
1546681643.472 * * [misc]simplify:  iters left: 3 (40 enodes)
1546681643.476 * * [misc]simplify:  iters left: 2 (53 enodes)
1546681643.483 * * [misc]simplify:  iters left: 1 (76 enodes)
1546681643.495 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546681643.496 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.496 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.496 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546681643.496 * * [misc]simplify:  iters left: 3 (4 enodes)
1546681643.497 * * [misc]simplify:  iters left: 2 (9 enodes)
1546681643.498 * * [misc]simplify:  iters left: 1 (10 enodes)
1546681643.499 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546681643.499 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.499 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.499 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.499 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1546681643.499 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546681643.499 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681643.500 * * [misc]simplify:  iters left: 5 (9 enodes)
1546681643.501 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546681643.501 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1546681643.501 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546681643.501 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546681643.501 * * [misc]simplify:  iters left: 6 (6 enodes)
1546681643.502 * * [misc]simplify:  iters left: 5 (10 enodes)
1546681643.503 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546681643.503 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546681643.503 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546681643.503 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681643.503 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681643.504 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681643.505 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681643.505 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546681643.505 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1546681643.505 * [enter]simplify:  Simplifying (sqrt 1)
1546681643.505 * * [misc]simplify:  iters left: 1 (2 enodes)
1546681643.506 * [exit]simplify:  Simplified to 1
1546681643.506 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1546681643.506 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546681643.506 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546681643.506 * * [misc]simplify:  iters left: 4 (5 enodes)
1546681643.507 * * [misc]simplify:  iters left: 3 (8 enodes)
1546681643.508 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546681643.508 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546681643.508 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1546681643.508 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1546681643.508 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546681643.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681643.509 * * [misc]simplify:  iters left: 5 (14 enodes)
1546681643.511 * * [misc]simplify:  iters left: 4 (16 enodes)
1546681643.512 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546681643.513 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1546681643.513 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546681643.513 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.513 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.513 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.513 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.513 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546681643.513 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546681643.513 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.513 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546681643.513 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546681643.513 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546681643.513 * * [misc]simplify:  iters left: 5 (6 enodes)
1546681643.514 * * [misc]simplify:  iters left: 4 (10 enodes)
1546681643.515 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546681643.515 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546681643.515 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1546681643.515 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.515 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546681643.515 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.515 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.515 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546681643.516 * * [misc]simplify:  iters left: 6 (8 enodes)
1546681643.517 * * [misc]simplify:  iters left: 5 (18 enodes)
1546681643.521 * * [misc]simplify:  iters left: 4 (37 enodes)
1546681643.527 * * [misc]simplify:  iters left: 3 (61 enodes)
1546681643.537 * * [misc]simplify:  iters left: 2 (84 enodes)
1546681643.548 * * [misc]simplify:  iters left: 1 (108 enodes)
1546681643.565 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546681643.565 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.565 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681643.566 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.566 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546681643.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681643.566 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681643.566 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681643.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681643.566 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681643.566 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546681643.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681643.566 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546681643.566 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.566 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546681643.566 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.566 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.566 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1546681643.567 * * [misc]simplify:  iters left: 6 (15 enodes)
1546681643.570 * * [misc]simplify:  iters left: 5 (32 enodes)
1546681643.576 * * [misc]simplify:  iters left: 4 (61 enodes)
1546681643.586 * * [misc]simplify:  iters left: 3 (103 enodes)
1546681643.606 * * [misc]simplify:  iters left: 2 (168 enodes)
1546681643.633 * * [misc]simplify:  iters left: 1 (248 enodes)
1546681643.682 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1546681643.682 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.682 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546681643.683 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546681643.683 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546681643.683 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1546681643.683 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546681643.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546681643.683 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546681643.683 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681643.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546681643.683 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546681643.683 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546681643.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546681643.683 * * * [misc]progress:  adding candidates to table
1546681644.472 * [misc]progress:  [Phase 3 of 3] Extracting.
1546681644.472 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1546681644.473 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546681644.473 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1546681644.510 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1546681644.510 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1546681644.510 * * [misc]simplify:  iters left: 6 (9 enodes)
1546681644.511 * * [misc]simplify:  iters left: 5 (13 enodes)
1546681644.511 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1546681644.511 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546681645.800 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681645.802 * * * * [misc]points:  Sampling 4037 additional inputs, on iter 1 have 3963 / 8000
1546681646.342 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.343 * * * * [misc]points:  Sampling 1997 additional inputs, on iter 2 have 6003 / 8000
1546681646.596 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.597 * * * * [misc]points:  Sampling 1008 additional inputs, on iter 3 have 6992 / 8000
1546681646.729 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.729 * * * * [misc]points:  Sampling 510 additional inputs, on iter 4 have 7490 / 8000
1546681646.802 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.802 * * * * [misc]points:  Sampling 280 additional inputs, on iter 5 have 7720 / 8000
1546681646.835 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.835 * * * * [misc]points:  Sampling 140 additional inputs, on iter 6 have 7860 / 8000
1546681646.872 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.872 * * * * [misc]points:  Sampling 79 additional inputs, on iter 7 have 7921 / 8000
1546681646.884 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.884 * * * * [misc]points:  Sampling 38 additional inputs, on iter 8 have 7962 / 8000
1546681646.889 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.890 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1546681646.893 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.893 * * * * [misc]points:  Sampling 10 additional inputs, on iter 10 have 7990 / 8000
1546681646.895 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.895 * * * * [misc]points:  Sampling 7 additional inputs, on iter 11 have 7993 / 8000
1546681646.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.897 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7996 / 8000
1546681646.899 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.899 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7997 / 8000
1546681646.901 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.901 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7999 / 8000
1546681646.903 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546681646.903 * * * * [exit]points:  Sampled 8002 points with exact outputs
1546681647.420 * [misc]regime-testing:  Baseline error score: 0.27778383594786643
1546681647.421 * [misc]regime-testing:  Oracle error score: 0.03407312031259015
1546681647.423 * [misc]regime-testing:  End program error score: 0.27778383594786643
1546681647.465 * [misc]regime-testing:  Target error score: 0.6043141194138241