1540981950.878 * [misc]progress:  [Phase 1 of 3] Setting up.
1540981950.880 * * * [misc]progress:  [1/2] Preparing points
1540981950.880 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540981951.045 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.046 * * * * [misc]points:  Sampling 119 additional inputs, on iter 1 have 137 / 256
1540981951.079 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.079 * * * * [misc]points:  Sampling 66 additional inputs, on iter 2 have 190 / 256
1540981951.098 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.099 * * * * [misc]points:  Sampling 39 additional inputs, on iter 3 have 217 / 256
1540981951.112 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.112 * * * * [misc]points:  Sampling 20 additional inputs, on iter 4 have 236 / 256
1540981951.120 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.120 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1540981951.126 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.126 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1540981951.130 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981951.130 * * * * [exit]points:  Sampled 256 points with exact outputs
1540981951.131 * * * [misc]progress:  [2/2] Setting up program.
1540981951.138 * [misc]progress:  [Phase 2 of 3] Improving.
1540981951.139 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1540981951.140 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981951.146 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981951.177 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981951.183 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981951.194 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1540981951.218 * * [misc]progress:  iteration 1 / 4
1540981951.218 * * * [misc]progress:  picking best candidate
1540981951.228 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))>
1540981951.228 * * * [misc]progress:  localizing error
1540981951.269 * * * [misc]progress:  generating rewritten candidates
1540981951.269 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1 1)
1540981951.701 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1540981951.704 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 1)
1540981951.719 * * * [misc]progress:  generating series expansions
1540981951.719 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1 1)
1540981951.728 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1540981951.728 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540981951.729 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540981951.729 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981951.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.729 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.729 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.729 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.729 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.729 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981951.729 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.729 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.729 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.729 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.731 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.731 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540981951.731 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981951.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.731 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.731 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.731 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.731 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.731 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981951.731 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.731 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.731 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.731 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.732 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.732 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.732 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.733 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.733 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.733 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.733 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540981951.733 * [misc]backup-simplify:  Simplify -2 into -2
1540981951.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540981951.734 * [misc]backup-simplify:  Simplify 2 into 2
1540981951.735 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540981951.736 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540981951.736 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540981951.736 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540981951.736 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.736 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.736 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.736 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.736 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.736 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.736 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.736 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.737 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.737 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.737 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.737 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981951.737 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540981951.737 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.737 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.737 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.737 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.737 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.738 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.738 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.738 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.738 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.738 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.738 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981951.738 * [misc]backup-simplify:  Simplify -1 into -1
1540981951.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.740 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.740 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540981951.740 * [misc]backup-simplify:  Simplify 2 into 2
1540981951.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540981951.741 * [misc]backup-simplify:  Simplify -2 into -2
1540981951.742 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981951.742 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540981951.742 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540981951.742 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540981951.742 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.742 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.742 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.742 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.742 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.742 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.742 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.742 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.742 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.742 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.742 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.742 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.743 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.743 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.743 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981951.743 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540981951.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.743 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.743 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.743 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.744 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.744 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.744 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.744 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.744 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.744 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.744 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.744 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.744 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.744 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981951.745 * [misc]backup-simplify:  Simplify -1 into -1
1540981951.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.745 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.745 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.745 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.746 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540981951.746 * [misc]backup-simplify:  Simplify -2 into -2
1540981951.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.747 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540981951.747 * [misc]backup-simplify:  Simplify -2 into -2
1540981951.748 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981951.748 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1540981951.748 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.748 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1540981951.748 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1540981951.750 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.750 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1540981951.750 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.750 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.750 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.750 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.750 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.751 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.751 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.751 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.751 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.751 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540981951.751 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1540981951.751 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1540981951.751 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540981951.751 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1540981951.751 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540981951.752 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540981951.752 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.752 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.752 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.752 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.752 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.752 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.752 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.752 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540981951.752 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1540981951.752 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1540981951.753 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540981951.753 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1540981951.753 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540981951.753 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540981951.753 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.753 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.753 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.753 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.753 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.753 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.753 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981951.754 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 1)
1540981951.754 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1540981951.754 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1540981951.754 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1540981951.754 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540981951.754 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981951.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.754 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.754 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.754 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.754 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981951.754 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.754 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.754 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.754 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.755 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981951.756 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.756 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.756 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540981951.756 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540981951.756 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1540981951.756 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540981951.756 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981951.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.756 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.756 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.756 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.756 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.756 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981951.756 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.757 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.757 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.757 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.757 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981951.757 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.758 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.758 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540981951.758 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540981951.758 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.758 * [misc]backup-simplify:  Simplify -1 into -1
1540981951.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.759 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540981951.760 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1540981951.760 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540981951.761 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1540981951.761 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1540981951.761 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1540981951.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1540981951.761 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540981951.761 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.761 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.761 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.761 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.761 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.761 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.761 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.761 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.761 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.761 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.761 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.762 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.762 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981951.762 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981951.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.762 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.762 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.763 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540981951.763 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540981951.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1540981951.763 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540981951.763 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.763 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.763 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.763 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.763 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.763 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.763 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.763 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.763 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.763 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.763 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.763 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.763 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.764 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.764 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981951.764 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981951.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.764 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.765 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540981951.765 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540981951.765 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981951.765 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1540981951.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.766 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540981951.768 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540981951.769 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540981951.772 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540981951.772 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1540981951.772 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1540981951.772 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1540981951.772 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540981951.772 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.772 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.772 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.772 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.772 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.772 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.772 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.772 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.772 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.772 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.772 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.773 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.773 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981951.773 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981951.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.773 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.774 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540981951.774 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1540981951.774 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1540981951.774 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540981951.774 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981951.774 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.774 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.774 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.774 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.774 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.774 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981951.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981951.774 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.774 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981951.774 * [misc]taylor:  Taking taylor expansion of x in x
1540981951.774 * [misc]backup-simplify:  Simplify 0 into 0
1540981951.774 * [misc]backup-simplify:  Simplify 1 into 1
1540981951.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981951.774 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.775 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981951.775 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981951.775 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981951.775 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981951.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.775 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981951.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981951.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.775 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981951.776 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540981951.776 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1540981951.776 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981951.776 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1540981951.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981951.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981951.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981951.777 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540981951.779 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540981951.780 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540981951.782 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540981951.782 * * * [misc]progress:  simplifying candidates
1540981951.783 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))) 2))>
1540981951.783 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))>
1540981951.783 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1))) 2))>
1540981951.783 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x)))))) 2))>
1540981951.783 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1540981951.784 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981951.786 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981951.788 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981951.791 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981951.791 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))
1540981951.791 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x)))))) 2))>
1540981951.791 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x)))))) 2))>
1540981951.791 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))) 2))>
1540981951.792 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1540981951.792 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981951.796 * * [misc]simplify:  iters left: 5 (35 enodes)
1540981951.818 * * [misc]simplify:  iters left: 4 (100 enodes)
1540981951.886 * * [misc]simplify:  iters left: 3 (313 enodes)
1540981952.298 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540981952.298 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) 2))
1540981952.298 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.298 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.298 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.298 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x))))) 2))>
1540981952.298 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) 2))>
1540981952.299 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1540981952.299 * * [misc]simplify:  iters left: 4 (4 enodes)
1540981952.301 * * [misc]simplify:  iters left: 3 (7 enodes)
1540981952.303 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540981952.303 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))) 2))
1540981952.303 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1540981952.303 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540981952.305 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981952.309 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981952.317 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981952.325 * * [misc]simplify:  iters left: 3 (33 enodes)
1540981952.330 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981952.337 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540981952.337 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1540981952.337 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1540981952.338 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981952.339 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981952.341 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.343 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540981952.343 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1540981952.343 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981952.343 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1540981952.344 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981952.346 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981952.350 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981952.353 * * [misc]simplify:  iters left: 3 (19 enodes)
1540981952.356 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1540981952.356 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1540981952.356 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540981952.357 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981952.358 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981952.360 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.362 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981952.362 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981952.362 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))) 2))>
1540981952.362 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540981952.363 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981952.364 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981952.367 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981952.370 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981952.374 * * [misc]simplify:  iters left: 2 (26 enodes)
1540981952.381 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981952.381 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))) 2))
1540981952.381 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1540981952.382 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981952.385 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981952.388 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981952.392 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540981952.392 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1540981952.392 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1540981952.392 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540981952.393 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981952.395 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981952.397 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981952.400 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540981952.400 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1540981952.400 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1540981952.400 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981952.402 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981952.404 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.406 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540981952.406 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1540981952.406 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981952.406 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981952.407 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981952.408 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981952.410 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.412 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981952.412 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1540981952.413 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981952.413 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981952.415 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981952.417 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.419 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981952.419 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981952.419 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))) 2))>
1540981952.419 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540981952.420 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981952.421 * * [misc]simplify:  iters left: 4 (9 enodes)
1540981952.423 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981952.425 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981952.425 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))) 2))
1540981952.425 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1540981952.426 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981952.429 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981952.432 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981952.436 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540981952.436 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1540981952.436 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))) 2))>
1540981952.436 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540981952.437 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981952.441 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981952.443 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1540981952.443 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))) 2))
1540981952.444 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1540981952.444 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981952.446 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981952.448 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981952.451 * * [misc]simplify:  iters left: 2 (19 enodes)
1540981952.454 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540981952.454 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))) 2))
1540981952.454 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))) 2))>
1540981952.454 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540981952.454 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981952.455 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981952.456 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540981952.456 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))) 2))
1540981952.457 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540981952.457 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981952.459 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981952.461 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981952.463 * * [misc]simplify:  iters left: 2 (19 enodes)
1540981952.466 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981952.466 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1540981952.466 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.467 * [enter]simplify:  Simplifying (/ 1 1)
1540981952.467 * * [misc]simplify:  iters left: 2 (2 enodes)
1540981952.467 * * [misc]simplify:  iters left: 1 (4 enodes)
1540981952.468 * [exit]simplify:  Simplified to 1
1540981952.468 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) 2))
1540981952.468 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540981952.468 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981952.470 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.472 * * [misc]simplify:  iters left: 2 (16 enodes)
1540981952.474 * * [misc]simplify:  iters left: 1 (18 enodes)
1540981952.477 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981952.477 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981952.477 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.477 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) 2))>
1540981952.477 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) 2))>
1540981952.477 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))) 2))>
1540981952.477 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1540981952.477 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981952.478 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981952.479 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1540981952.479 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))) 2))
1540981952.479 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1540981952.480 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981952.480 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981952.481 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981952.482 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981952.482 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))) 2))
1540981952.482 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x)))) 2))>
1540981952.482 * [enter]simplify:  Simplifying (+ 1 x)
1540981952.482 * * [misc]simplify:  iters left: 2 (3 enodes)
1540981952.483 * * [misc]simplify:  iters left: 1 (6 enodes)
1540981952.484 * [exit]simplify:  Simplified to (+ x 1)
1540981952.484 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))) 2))
1540981952.484 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) 2))>
1540981952.484 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981952.484 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981952.485 * * [misc]simplify:  iters left: 4 (9 enodes)
1540981952.487 * * [misc]simplify:  iters left: 3 (10 enodes)
1540981952.488 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981952.488 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) 2))
1540981952.488 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) 2))>
1540981952.488 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540981952.489 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981952.490 * * [misc]simplify:  iters left: 2 (8 enodes)
1540981952.491 * * [misc]simplify:  iters left: 1 (9 enodes)
1540981952.492 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981952.492 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) 2))
1540981952.492 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) 2))>
1540981952.492 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))>
1540981952.492 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1540981952.493 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981952.495 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981952.499 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981952.505 * * [misc]simplify:  iters left: 3 (49 enodes)
1540981952.523 * * [misc]simplify:  iters left: 2 (66 enodes)
1540981952.547 * * [misc]simplify:  iters left: 1 (92 enodes)
1540981952.575 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1540981952.575 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))) 2))
1540981952.575 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) 2))>
1540981952.575 * [enter]simplify:  Simplifying (- 1 x)
1540981952.575 * * [misc]simplify:  iters left: 2 (3 enodes)
1540981952.576 * * [misc]simplify:  iters left: 1 (7 enodes)
1540981952.577 * [exit]simplify:  Simplified to (- 1 x)
1540981952.577 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) 2))
1540981952.577 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) 2))>
1540981952.577 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540981952.578 * * [misc]simplify:  iters left: 3 (6 enodes)
1540981952.580 * * [misc]simplify:  iters left: 2 (15 enodes)
1540981952.583 * * [misc]simplify:  iters left: 1 (22 enodes)
1540981952.587 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540981952.587 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) 2))
1540981952.587 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))) 2))>
1540981952.587 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540981952.587 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981952.589 * * [misc]simplify:  iters left: 3 (10 enodes)
1540981952.590 * * [misc]simplify:  iters left: 2 (14 enodes)
1540981952.592 * * [misc]simplify:  iters left: 1 (16 enodes)
1540981952.594 * [exit]simplify:  Simplified to (- 1 (* x x))
1540981952.594 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) 2))
1540981952.594 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.594 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1) 2))>
1540981952.595 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (/ (- 1 x) (+ 1 x)) 1/2)) 2))>
1540981952.595 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1)) 2))>
1540981952.595 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.595 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1540981952.596 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981952.598 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981952.601 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981952.604 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981952.608 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1540981952.608 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) 2))
1540981952.608 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.608 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1540981952.608 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981952.610 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981952.618 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981952.623 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981952.629 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1540981952.629 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))
1540981952.629 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1540981952.630 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981952.631 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981952.636 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981952.644 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981952.654 * * [misc]simplify:  iters left: 3 (35 enodes)
1540981952.664 * * [misc]simplify:  iters left: 2 (38 enodes)
1540981952.678 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540981952.678 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1540981952.679 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981952.679 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1540981952.680 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981952.684 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981952.688 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981952.691 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981952.695 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1540981952.695 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1540981952.695 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) 2))>
1540981952.695 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1540981952.696 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981952.697 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981952.701 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981952.703 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981952.706 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981952.711 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1540981952.711 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) 2))
1540981952.711 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1540981952.711 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981952.712 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981952.714 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981952.716 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981952.719 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1540981952.720 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1540981952.720 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981952.720 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1540981952.720 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981952.724 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981952.726 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981952.728 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1540981952.728 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1540981952.728 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) 2))>
1540981952.728 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1540981952.729 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981952.730 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981952.732 * * [misc]simplify:  iters left: 4 (13 enodes)
1540981952.734 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1540981952.734 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) 2))
1540981952.734 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) 2))>
1540981952.734 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981952.735 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981952.736 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981952.738 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1540981952.738 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) 2))
1540981952.738 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) 2))>
1540981952.738 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1540981952.739 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981952.740 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981952.741 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1540981952.742 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) 2))
1540981952.742 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.742 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1540981952.742 * * [misc]simplify:  iters left: 3 (3 enodes)
1540981952.743 * * [misc]simplify:  iters left: 2 (5 enodes)
1540981952.743 * [exit]simplify:  Simplified to 1
1540981952.743 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))
1540981952.744 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.744 * [enter]simplify:  Simplifying (sqrt 1)
1540981952.744 * * [misc]simplify:  iters left: 1 (2 enodes)
1540981952.745 * [exit]simplify:  Simplified to 1
1540981952.745 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))
1540981952.745 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))) 2))>
1540981952.745 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540981952.745 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981952.746 * * [misc]simplify:  iters left: 2 (8 enodes)
1540981952.747 * * [misc]simplify:  iters left: 1 (9 enodes)
1540981952.748 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981952.749 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))) 2))
1540981952.749 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))>
1540981952.749 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1540981952.749 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981952.753 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981952.756 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981952.760 * * [misc]simplify:  iters left: 3 (29 enodes)
1540981952.764 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
1540981952.764 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))
1540981952.764 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))) 2))>
1540981952.764 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1540981952.764 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981952.767 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981952.770 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981952.774 * * [misc]simplify:  iters left: 3 (28 enodes)
1540981952.778 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1540981952.778 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))) 2))
1540981952.778 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2))>
1540981952.778 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540981952.779 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981952.780 * * [misc]simplify:  iters left: 2 (8 enodes)
1540981952.781 * * [misc]simplify:  iters left: 1 (9 enodes)
1540981952.782 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981952.782 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2))
1540981952.782 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1540981952.782 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.782 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1540981952.783 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981952.784 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981952.787 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981952.789 * * [misc]simplify:  iters left: 2 (19 enodes)
1540981952.792 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1540981952.792 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))) 2))
1540981952.792 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 2))>
1540981952.792 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981952.793 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981952.794 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981952.798 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981952.800 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981952.800 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 2))
1540981952.800 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1540981952.800 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) 2))>
1540981952.800 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540981952.801 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981952.803 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981952.813 * * [misc]simplify:  iters left: 4 (39 enodes)
1540981952.831 * * [misc]simplify:  iters left: 3 (62 enodes)
1540981952.849 * * [misc]simplify:  iters left: 2 (92 enodes)
1540981952.862 * * [misc]simplify:  iters left: 1 (111 enodes)
1540981952.887 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540981952.887 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (fma x 2 -2) x 1))) 2))
1540981952.887 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1540981952.887 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981952.889 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981952.894 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981952.901 * * [misc]simplify:  iters left: 4 (44 enodes)
1540981952.918 * * [misc]simplify:  iters left: 3 (91 enodes)
1540981952.981 * * [misc]simplify:  iters left: 2 (158 enodes)
1540981953.013 * * [misc]simplify:  iters left: 1 (216 enodes)
1540981953.099 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540981953.099 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1540981953.099 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1540981953.100 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981953.100 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981953.105 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981953.112 * * [misc]simplify:  iters left: 4 (44 enodes)
1540981953.132 * * [misc]simplify:  iters left: 3 (91 enodes)
1540981953.188 * * [misc]simplify:  iters left: 2 (158 enodes)
1540981953.249 * * [misc]simplify:  iters left: 1 (216 enodes)
1540981953.358 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540981953.358 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1540981953.358 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1540981953.358 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981953.359 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981953.363 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981953.368 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981953.373 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981953.379 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981953.379 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1540981953.379 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1540981953.380 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981953.380 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981953.384 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981953.389 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981953.395 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981953.398 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981953.398 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1540981953.398 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1540981953.398 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981953.399 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981953.401 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981953.403 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981953.406 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981953.409 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1540981953.409 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1540981953.409 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (* 1/2 (pow x 2)) 1) x)) 2))>
1540981953.410 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1540981953.410 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981953.412 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981953.416 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981953.423 * * [misc]simplify:  iters left: 3 (47 enodes)
1540981953.431 * * [misc]simplify:  iters left: 2 (49 enodes)
1540981953.446 * * [misc]simplify:  iters left: 1 (63 enodes)
1540981953.464 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1540981953.464 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (* 1/2 x) x (- 1 x))) 2))
1540981953.464 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1540981953.464 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540981953.465 * * [misc]simplify:  iters left: 6 (19 enodes)
1540981953.472 * * [misc]simplify:  iters left: 5 (44 enodes)
1540981953.484 * * [misc]simplify:  iters left: 4 (89 enodes)
1540981953.530 * * [misc]simplify:  iters left: 3 (182 enodes)
1540981953.652 * * [misc]simplify:  iters left: 2 (368 enodes)
1540981955.382 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1540981955.382 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1540981955.382 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1540981955.382 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540981955.385 * * [misc]simplify:  iters left: 6 (19 enodes)
1540981955.397 * * [misc]simplify:  iters left: 5 (44 enodes)
1540981955.423 * * [misc]simplify:  iters left: 4 (89 enodes)
1540981955.476 * * [misc]simplify:  iters left: 3 (182 enodes)
1540981955.624 * * [misc]simplify:  iters left: 2 (368 enodes)
1540981957.294 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1540981957.294 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1540981957.294 * * * [misc]progress:  adding candidates to table
1540981958.715 * * [misc]progress:  iteration 2 / 4
1540981958.715 * * * [misc]progress:  picking best candidate
1540981958.738 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1540981958.738 * * * [misc]progress:  localizing error
1540981958.786 * * * [misc]progress:  generating rewritten candidates
1540981958.786 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1 1)
1540981958.796 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1540981958.799 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
1540981958.883 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1540981958.965 * * * [misc]progress:  generating series expansions
1540981958.965 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1 1)
1540981958.966 * [misc]backup-simplify:  Simplify (log (- 1 x)) into (log (- 1 x))
1540981958.966 * [misc]approximate:  Taking taylor expansion of (log (- 1 x)) in (x) around 0
1540981958.966 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540981958.966 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981958.966 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981958.966 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.966 * [misc]taylor:  Taking taylor expansion of x in x
1540981958.966 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.966 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981958.966 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981958.966 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981958.966 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540981958.966 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981958.966 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981958.966 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.966 * [misc]taylor:  Taking taylor expansion of x in x
1540981958.966 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.966 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981958.967 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981958.967 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981958.967 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.967 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981958.967 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981958.969 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540981958.969 * [misc]backup-simplify:  Simplify -1 into -1
1540981958.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981958.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981958.972 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981958.973 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540981958.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981958.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981958.978 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1540981958.978 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540981958.978 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1540981958.978 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x)))
1540981958.978 * [misc]approximate:  Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
1540981958.978 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540981958.978 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981958.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981958.978 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981958.978 * [misc]taylor:  Taking taylor expansion of x in x
1540981958.978 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.978 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981958.978 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981958.979 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981958.979 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981958.979 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540981958.979 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981958.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981958.979 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.979 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981958.979 * [misc]taylor:  Taking taylor expansion of x in x
1540981958.979 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.979 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981958.979 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981958.979 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981958.979 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981958.980 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981958.980 * [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
1540981958.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981958.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981958.980 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981958.982 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981958.982 * [misc]backup-simplify:  Simplify -1 into -1
1540981958.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981958.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981958.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981958.986 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540981958.986 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540981958.993 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540981958.993 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1))
1540981958.993 * [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
1540981958.993 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540981958.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981958.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981958.993 * [misc]taylor:  Taking taylor expansion of x in x
1540981958.993 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.993 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981958.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981958.993 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981958.994 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981958.994 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540981958.994 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981958.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981958.994 * [misc]taylor:  Taking taylor expansion of x in x
1540981958.994 * [misc]backup-simplify:  Simplify 0 into 0
1540981958.994 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981958.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981958.994 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981958.995 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981958.995 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981958.995 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1540981958.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981958.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981958.998 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981958.998 * [misc]backup-simplify:  Simplify 1 into 1
1540981958.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981958.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.003 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.004 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540981959.004 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540981959.004 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1540981959.005 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.005 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in (x) around 0
1540981959.005 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1540981959.005 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.005 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1540981959.005 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.005 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.005 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.005 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.005 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.005 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.005 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.006 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.006 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.006 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540981959.006 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in (x) around 0
1540981959.006 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1540981959.006 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540981959.006 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1540981959.006 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540981959.007 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540981959.007 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.007 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.007 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.007 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.007 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.007 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.007 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (/ 1 x)))) (log1p (/ 1 (/ 1 x))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.008 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x))))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540981959.008 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in (x) around 0
1540981959.008 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1540981959.008 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540981959.008 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1540981959.008 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540981959.008 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540981959.009 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.009 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.009 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.009 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.009 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.009 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.009 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 (/ 1 (- x))) 1)) (log1p (/ -1 (/ 1 (- x)))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981959.009 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
1540981959.009 * [misc]backup-simplify:  Simplify (- (log (- 1 x)) (log1p x)) into (- (log (- 1 x)) (log1p x))
1540981959.009 * [misc]approximate:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in (x) around 0
1540981959.009 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540981959.009 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540981959.010 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981959.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.010 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.010 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.010 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.010 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.010 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.010 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540981959.011 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540981959.011 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540981959.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.011 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.011 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.011 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.011 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.011 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.011 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.011 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540981959.011 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540981959.011 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981959.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.011 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.011 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.011 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.011 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.012 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.012 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.012 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.012 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540981959.012 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540981959.012 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540981959.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.012 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.012 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.012 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.012 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.012 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.013 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.013 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.013 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.013 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.016 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540981959.016 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.019 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.019 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.019 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540981959.019 * [misc]backup-simplify:  Simplify -2 into -2
1540981959.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.024 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.029 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.030 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540981959.030 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540981959.030 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.037 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1540981959.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.046 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1540981959.046 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1540981959.046 * [misc]backup-simplify:  Simplify (+ -1/3 -1/3) into -2/3
1540981959.046 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540981959.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.059 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 -1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 -1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 -1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
1540981959.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.066 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
1540981959.066 * [misc]backup-simplify:  Simplify (- -1/4) into 1/4
1540981959.067 * [misc]backup-simplify:  Simplify (+ -1/4 1/4) into 0
1540981959.067 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.078 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 -1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 -1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 -1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 -1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into -1/5
1540981959.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.089 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 1/5
1540981959.089 * [misc]backup-simplify:  Simplify (- 1/5) into -1/5
1540981959.089 * [misc]backup-simplify:  Simplify (+ -1/5 -1/5) into -2/5
1540981959.089 * [misc]backup-simplify:  Simplify -2/5 into -2/5
1540981959.090 * [misc]backup-simplify:  Simplify (+ (* -2/5 (pow x 5)) (+ (* -2/3 (pow x 3)) (* -2 x))) into (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))
1540981959.090 * [misc]backup-simplify:  Simplify (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))
1540981959.090 * [misc]approximate:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0
1540981959.090 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540981959.090 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540981959.090 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981959.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.090 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.090 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.090 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.090 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.090 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.090 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.091 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.091 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.091 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540981959.091 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540981959.091 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540981959.091 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.091 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.091 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.091 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.091 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.091 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.091 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.091 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.092 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.092 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540981959.092 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540981959.092 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981959.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.092 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.092 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.092 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.092 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.092 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.092 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.092 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.092 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.092 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540981959.092 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540981959.093 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540981959.093 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.093 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.093 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.093 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.093 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.093 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.093 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.093 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.094 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981959.094 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981959.094 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1540981959.094 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1540981959.094 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.095 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.095 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.098 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981959.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.098 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.100 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.101 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.101 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540981959.101 * [misc]backup-simplify:  Simplify -2 into -2
1540981959.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.101 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.106 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540981959.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.110 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.110 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540981959.110 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540981959.110 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.115 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
1540981959.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.119 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1540981959.120 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1540981959.120 * [misc]backup-simplify:  Simplify (+ -1/3 -1/3) into -2/3
1540981959.120 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540981959.120 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow (/ 1 x) 3)) (+ (* -2 (/ 1 x)) (log -1))) into (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))
1540981959.120 * [misc]backup-simplify:  Simplify (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))
1540981959.120 * [misc]approximate:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0
1540981959.120 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540981959.121 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540981959.121 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981959.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.121 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.121 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.121 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.121 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.121 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.121 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.121 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.121 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540981959.121 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540981959.121 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540981959.121 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.121 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.121 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540981959.121 * [misc]taylor:  Taking taylor expansion of -1 in x
1540981959.121 * [misc]backup-simplify:  Simplify -1 into -1
1540981959.121 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.121 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.121 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.121 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981959.121 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.122 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.122 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540981959.122 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540981959.122 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981959.122 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.122 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.122 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.122 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.122 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.122 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.122 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540981959.122 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540981959.122 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540981959.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.122 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.122 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540981959.122 * [misc]taylor:  Taking taylor expansion of -1 in x
1540981959.122 * [misc]backup-simplify:  Simplify -1 into -1
1540981959.122 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.122 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.122 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.122 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981959.122 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.123 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.123 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981959.123 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981959.123 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1540981959.123 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1540981959.124 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1540981959.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.124 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.130 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.130 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540981959.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.132 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981959.132 * [misc]backup-simplify:  Simplify (- -1) into 1
1540981959.132 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540981959.132 * [misc]backup-simplify:  Simplify 2 into 2
1540981959.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.135 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.138 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540981959.138 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540981959.138 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540981959.138 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.143 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1540981959.143 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.148 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
1540981959.148 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1540981959.148 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1540981959.148 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1540981959.149 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (/ 1 (- x)) 3)) (+ (* 2 (/ 1 (- x))) (- (log -1)))) into (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))
1540981959.149 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1540981959.149 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 x)) (log1p x)))) into (sqrt (exp (- (log (- 1 x)) (log1p x))))
1540981959.149 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in (x) around 0
1540981959.149 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1540981959.149 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1540981959.150 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540981959.150 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540981959.150 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981959.150 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.150 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.150 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.150 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.150 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.150 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.150 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540981959.150 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540981959.150 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540981959.150 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.150 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.150 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.150 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.150 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.151 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.151 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.151 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.151 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.152 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540981959.153 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.154 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.155 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.155 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540981959.155 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540981959.155 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981959.157 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540981959.157 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540981959.157 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1540981959.157 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1540981959.157 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540981959.157 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540981959.157 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981959.157 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.157 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.157 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.157 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.157 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.157 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.158 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540981959.158 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540981959.158 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540981959.158 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.158 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.158 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.158 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.158 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.158 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.158 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.158 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.159 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.161 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540981959.161 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.164 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.164 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.164 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540981959.164 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540981959.164 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981959.165 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540981959.166 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540981959.166 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.166 * [misc]backup-simplify:  Simplify -1 into -1
1540981959.166 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.170 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.175 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.175 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540981959.175 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540981959.178 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540981959.179 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1540981959.179 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540981959.179 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1540981959.180 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) into (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))
1540981959.180 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in (x) around 0
1540981959.180 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1540981959.180 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1540981959.180 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540981959.180 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540981959.180 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981959.180 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.180 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.180 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.180 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.180 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.180 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.180 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.180 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.180 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.181 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.181 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540981959.181 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540981959.181 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540981959.181 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.181 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.181 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.181 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.181 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.181 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.181 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.182 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.182 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981959.182 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981959.182 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1540981959.183 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1540981959.183 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1540981959.183 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981959.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.185 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981959.185 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.187 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.187 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.187 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540981959.188 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1540981959.188 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540981959.188 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1540981959.188 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1540981959.188 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540981959.188 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540981959.188 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981959.189 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.189 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.189 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.189 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.189 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.189 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.189 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.189 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.189 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.189 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540981959.189 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540981959.189 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540981959.189 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.189 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.189 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.189 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.189 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.189 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.189 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.189 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.190 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981959.190 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981959.190 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1540981959.190 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1540981959.190 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1540981959.190 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981959.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.191 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.191 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.192 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981959.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.193 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.194 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.194 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981959.194 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540981959.195 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1540981959.196 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540981959.196 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540981959.196 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1540981959.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981959.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.199 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540981959.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.202 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.202 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540981959.202 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540981959.204 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into -2
1540981959.205 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540981959.207 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540981959.209 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540981959.209 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))))) into (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))
1540981959.209 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in (x) around 0
1540981959.209 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1540981959.209 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1540981959.209 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540981959.209 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540981959.209 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981959.209 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.209 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.209 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.209 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.209 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.209 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.210 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.210 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.210 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540981959.210 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540981959.210 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540981959.210 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.210 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.210 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540981959.210 * [misc]taylor:  Taking taylor expansion of -1 in x
1540981959.210 * [misc]backup-simplify:  Simplify -1 into -1
1540981959.210 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.210 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.210 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.210 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981959.210 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.210 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.210 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981959.211 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981959.211 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1540981959.211 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1540981959.211 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1540981959.212 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540981959.212 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.212 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.214 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540981959.214 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.215 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981959.215 * [misc]backup-simplify:  Simplify (- -1) into 1
1540981959.215 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540981959.217 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1540981959.218 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1540981959.218 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.218 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.218 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.218 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981959.218 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.218 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.218 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.218 * [misc]backup-simplify:  Simplify (log 1) into 0
1540981959.218 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540981959.218 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540981959.218 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981959.218 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.218 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540981959.218 * [misc]taylor:  Taking taylor expansion of -1 in x
1540981959.218 * [misc]backup-simplify:  Simplify -1 into -1
1540981959.218 * [misc]taylor:  Taking taylor expansion of x in x
1540981959.218 * [misc]backup-simplify:  Simplify 0 into 0
1540981959.218 * [misc]backup-simplify:  Simplify 1 into 1
1540981959.219 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981959.219 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981959.219 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540981959.219 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540981959.219 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540981959.219 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1540981959.219 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1540981959.220 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1540981959.220 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540981959.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981959.220 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981959.222 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540981959.222 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540981959.222 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981959.224 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540981959.224 * [misc]backup-simplify:  Simplify (- -1) into 1
1540981959.224 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540981959.225 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1540981959.226 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1540981959.227 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540981959.227 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540981959.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.230 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540981959.231 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981959.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981959.234 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540981959.234 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540981959.234 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540981959.235 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2 (exp (- (log -1))))
1540981959.238 * [misc]backup-simplify:  Simplify (/ (- (* 2 (exp (- (log -1)))) (pow (sqrt (exp (- (log -1)))) 2) (+)) (* 2 (sqrt (exp (- (log -1)))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1540981959.238 * [misc]backup-simplify:  Simplify (* 1/2 (sqrt (exp (- (log -1))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1540981959.243 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (sqrt (exp (- (log -1))))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt (exp (- (log -1)))) (/ 1 (- x))) (sqrt (exp (- (log -1)))))) into (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1540981959.243 * * * [misc]progress:  simplifying candidates
1540981959.243 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log1p (expm1 (log (- 1 x)))) (log1p x))))) 2))>
1540981959.244 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (expm1 (log1p (log (- 1 x)))) (log1p x))))) 2))>
1540981959.244 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))>
1540981959.244 * [enter]simplify:  Simplifying (- x)
1540981959.244 * * [misc]simplify:  iters left: 2 (2 enodes)
1540981959.245 * [exit]simplify:  Simplified to (- x)
1540981959.245 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))
1540981959.245 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))>
1540981959.245 * [enter]simplify:  Simplifying (- x)
1540981959.245 * * [misc]simplify:  iters left: 2 (2 enodes)
1540981959.246 * [exit]simplify:  Simplified to (- x)
1540981959.246 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log1p (- x)) (log1p x))))) 2))
1540981959.246 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))))) 2))>
1540981959.246 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540981959.247 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981959.250 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981959.254 * * [misc]simplify:  iters left: 4 (13 enodes)
1540981959.258 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540981959.258 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))))) 2))
1540981959.258 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))))) 2))>
1540981959.258 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1540981959.259 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981959.261 * * [misc]simplify:  iters left: 3 (9 enodes)
1540981959.264 * * [misc]simplify:  iters left: 2 (10 enodes)
1540981959.267 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1540981959.267 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))))) 2))
1540981959.267 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (log 1) (log (- 1 x))) (log1p x))))) 2))>
1540981959.268 * [enter]simplify:  Simplifying (log 1)
1540981959.268 * * [misc]simplify:  iters left: 1 (2 enodes)
1540981959.270 * [exit]simplify:  Simplified to 0
1540981959.270 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (+ 0 (log (- 1 x))) (log1p x))))) 2))
1540981959.270 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log (- (pow 1 3) (pow x 3))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))))) 2))>
1540981959.270 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1540981959.271 * * [misc]simplify:  iters left: 4 (7 enodes)
1540981959.275 * * [misc]simplify:  iters left: 3 (16 enodes)
1540981959.280 * * [misc]simplify:  iters left: 2 (24 enodes)
1540981959.287 * * [misc]simplify:  iters left: 1 (30 enodes)
1540981959.295 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1540981959.295 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log (fma (* x x) (- x) 1)) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))))) 2))
1540981959.295 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log (- (* 1 1) (* x x))) (log (+ 1 x))) (log1p x))))) 2))>
1540981959.296 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1540981959.296 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.299 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981959.303 * * [misc]simplify:  iters left: 3 (16 enodes)
1540981959.308 * * [misc]simplify:  iters left: 2 (18 enodes)
1540981959.313 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1540981959.313 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))))) 2))
1540981959.313 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x))))) 2))>
1540981959.313 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (pow (log (- 1 x)) 1) (log1p x))))) 2))>
1540981959.313 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1540981959.313 * [enter]simplify:  Simplifying (- 1 x)
1540981959.314 * * [misc]simplify:  iters left: 2 (3 enodes)
1540981959.316 * * [misc]simplify:  iters left: 1 (7 enodes)
1540981959.318 * [exit]simplify:  Simplified to (- 1 x)
1540981959.318 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))
1540981959.318 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (exp (log (log (- 1 x)))) (log1p x))))) 2))>
1540981959.318 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (exp (log (- 1 x)))) (log1p x))))) 2))>
1540981959.318 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))) (log1p x))))) 2))>
1540981959.318 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (cbrt (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x)))) (log1p x))))) 2))>
1540981959.318 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))) (log1p x))))) 2))>
1540981959.318 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x))))) 2))>
1540981959.318 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (* (pow (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 1) 2))>
1540981959.319 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (* (exp (log (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (* (log (exp (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (* (* 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1540981959.319 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981959.319 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540981959.321 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981959.326 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981959.333 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981959.340 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981959.345 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.345 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981959.345 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540981959.346 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981959.348 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981959.350 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981959.356 * * [misc]simplify:  iters left: 3 (38 enodes)
1540981959.368 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981959.376 * [exit]simplify:  Simplified to 0
1540981959.376 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.376 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981959.377 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540981959.378 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981959.382 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981959.388 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981959.392 * * [misc]simplify:  iters left: 3 (30 enodes)
1540981959.396 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.396 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981959.396 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540981959.397 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.398 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981959.400 * * [misc]simplify:  iters left: 3 (14 enodes)
1540981959.402 * * [misc]simplify:  iters left: 2 (20 enodes)
1540981959.405 * * [misc]simplify:  iters left: 1 (22 enodes)
1540981959.407 * [exit]simplify:  Simplified to 0
1540981959.407 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.407 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981959.407 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))
1540981959.408 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981959.410 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981959.415 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981959.424 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981959.433 * * [misc]simplify:  iters left: 2 (42 enodes)
1540981959.444 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.444 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981959.444 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540981959.445 * * [misc]simplify:  iters left: 4 (6 enodes)
1540981959.448 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981959.454 * * [misc]simplify:  iters left: 2 (21 enodes)
1540981959.462 * * [misc]simplify:  iters left: 1 (30 enodes)
1540981959.469 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540981959.469 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1540981959.469 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981959.470 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540981959.471 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981959.479 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981959.488 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981959.498 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981959.509 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.509 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981959.509 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540981959.510 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981959.513 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981959.519 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981959.529 * * [misc]simplify:  iters left: 3 (38 enodes)
1540981959.537 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981959.540 * [exit]simplify:  Simplified to 0
1540981959.540 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.540 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981959.541 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540981959.541 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981959.544 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981959.547 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981959.552 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981959.561 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.561 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981959.561 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540981959.562 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.564 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981959.567 * * [misc]simplify:  iters left: 3 (14 enodes)
1540981959.573 * * [misc]simplify:  iters left: 2 (20 enodes)
1540981959.577 * * [misc]simplify:  iters left: 1 (22 enodes)
1540981959.579 * [exit]simplify:  Simplified to 0
1540981959.579 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.579 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981959.579 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))
1540981959.580 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981959.583 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981959.589 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981959.596 * * [misc]simplify:  iters left: 3 (42 enodes)
1540981959.601 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.601 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981959.601 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540981959.601 * * [misc]simplify:  iters left: 4 (6 enodes)
1540981959.603 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981959.608 * * [misc]simplify:  iters left: 2 (21 enodes)
1540981959.616 * * [misc]simplify:  iters left: 1 (30 enodes)
1540981959.622 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540981959.622 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1540981959.622 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981959.623 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540981959.624 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981959.626 * * [misc]simplify:  iters left: 5 (24 enodes)
1540981959.631 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981959.636 * * [misc]simplify:  iters left: 3 (37 enodes)
1540981959.641 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.641 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981959.641 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540981959.642 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981959.643 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981959.646 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981959.652 * * [misc]simplify:  iters left: 3 (38 enodes)
1540981959.664 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981959.672 * [exit]simplify:  Simplified to 0
1540981959.672 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.672 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981959.673 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540981959.674 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981959.677 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981959.682 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981959.686 * * [misc]simplify:  iters left: 3 (30 enodes)
1540981959.691 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981959.697 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981959.708 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.708 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981959.709 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540981959.709 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.710 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981959.713 * * [misc]simplify:  iters left: 3 (14 enodes)
1540981959.718 * * [misc]simplify:  iters left: 2 (20 enodes)
1540981959.723 * * [misc]simplify:  iters left: 1 (22 enodes)
1540981959.727 * [exit]simplify:  Simplified to 0
1540981959.727 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.727 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981959.727 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))
1540981959.728 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981959.734 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981959.739 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981959.745 * * [misc]simplify:  iters left: 3 (38 enodes)
1540981959.750 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.750 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981959.750 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540981959.750 * * [misc]simplify:  iters left: 4 (6 enodes)
1540981959.752 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981959.755 * * [misc]simplify:  iters left: 2 (21 enodes)
1540981959.759 * * [misc]simplify:  iters left: 1 (30 enodes)
1540981959.762 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540981959.763 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1540981959.763 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981959.763 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540981959.764 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981959.769 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981959.779 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981959.792 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981959.802 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.802 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981959.802 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540981959.803 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981959.806 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981959.811 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981959.821 * * [misc]simplify:  iters left: 3 (38 enodes)
1540981959.828 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981959.832 * [exit]simplify:  Simplified to 0
1540981959.832 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.832 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981959.833 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540981959.833 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981959.835 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981959.839 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981959.843 * * [misc]simplify:  iters left: 3 (30 enodes)
1540981959.848 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.848 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981959.848 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540981959.848 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.849 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981959.851 * * [misc]simplify:  iters left: 3 (14 enodes)
1540981959.854 * * [misc]simplify:  iters left: 2 (20 enodes)
1540981959.858 * * [misc]simplify:  iters left: 1 (22 enodes)
1540981959.860 * [exit]simplify:  Simplified to 0
1540981959.860 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0)))) 2))
1540981959.860 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981959.860 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))
1540981959.861 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981959.864 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981959.868 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981959.878 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981959.882 * * [misc]simplify:  iters left: 2 (42 enodes)
1540981959.888 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.888 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981959.888 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540981959.889 * * [misc]simplify:  iters left: 4 (6 enodes)
1540981959.890 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981959.895 * * [misc]simplify:  iters left: 2 (21 enodes)
1540981959.903 * * [misc]simplify:  iters left: 1 (30 enodes)
1540981959.910 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540981959.910 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x)))))) 2))
1540981959.910 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log1p (expm1 (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.910 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (expm1 (log1p (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.910 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma 1 (log (- 1 x)) (- (log1p x)))))) 2))>
1540981959.910 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (log1p x)))))) 2))>
1540981959.910 * [enter]simplify:  Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
1540981959.911 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981959.913 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981959.917 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981959.920 * [exit]simplify:  Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
1540981959.920 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (log1p x)))))) 2))
1540981959.921 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (log1p x)))))) 2))>
1540981959.921 * [enter]simplify:  Simplifying (sqrt (log (- 1 x)))
1540981959.921 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981959.923 * * [misc]simplify:  iters left: 3 (9 enodes)
1540981959.926 * * [misc]simplify:  iters left: 2 (11 enodes)
1540981959.928 * [exit]simplify:  Simplified to (sqrt (log (- 1 x)))
1540981959.928 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (log1p x)))))) 2))
1540981959.928 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (fma 1 (log (- 1 x)) (- (log1p x)))))) 2))>
1540981959.928 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x)))))) 2))>
1540981959.929 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540981959.929 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981959.930 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981959.933 * * [misc]simplify:  iters left: 2 (16 enodes)
1540981959.935 * * [misc]simplify:  iters left: 1 (18 enodes)
1540981959.938 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981959.938 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ x 1)))))) 2))
1540981959.938 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (exp (log1p x))))))) 2))>
1540981959.938 * [enter]simplify:  Simplifying (/ (- 1 x) (exp (log1p x)))
1540981959.938 * * [misc]simplify:  iters left: 4 (6 enodes)
1540981959.940 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981959.942 * * [misc]simplify:  iters left: 2 (18 enodes)
1540981959.945 * * [misc]simplify:  iters left: 1 (20 enodes)
1540981959.948 * [exit]simplify:  Simplified to (/ (- 1 x) (exp (log1p x)))
1540981959.948 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (exp (log1p x))))))) 2))
1540981959.948 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (pow (- (log (- 1 x)) (log1p x)) 1)))) 2))>
1540981959.949 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (exp (log (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* (* (cbrt (- (log (- 1 x)) (log1p x))) (cbrt (- (log (- 1 x)) (log1p x)))) (cbrt (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (cbrt (* (* (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x))) (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* (sqrt (- (log (- 1 x)) (log1p x))) (sqrt (- (log (- 1 x)) (log1p x))))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (/ (- (pow (log (- 1 x)) 3) (pow (log1p x) 3)) (+ (* (log (- 1 x)) (log (- 1 x))) (+ (* (log1p x) (log1p x)) (* (log (- 1 x)) (log1p x)))))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (- 1 x)) (- (log1p x)))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (/ (- (* (log (- 1 x)) (log (- 1 x))) (* (log1p x) (log1p x))) (+ (log (- 1 x)) (log1p x)))))) 2))>
1540981959.949 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* (+ (sqrt (log (- 1 x))) (sqrt (log1p x))) (- (sqrt (log (- 1 x))) (sqrt (log1p x))))))) 2))>
1540981959.949 * [enter]simplify:  Simplifying (+ (sqrt (log (- 1 x))) (sqrt (log1p x)))
1540981959.950 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981959.951 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981959.953 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981959.956 * [exit]simplify:  Simplified to (+ (sqrt (log1p x)) (sqrt (log (- 1 x))))
1540981959.956 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (* (+ (sqrt (log1p x)) (sqrt (log (- 1 x)))) (- (sqrt (log (- 1 x))) (sqrt (log1p x))))))) 2))
1540981959.956 * [enter]simplify:  Simplifying (- (sqrt (log (- 1 x))) (sqrt (log1p x)))
1540981959.956 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981959.958 * * [misc]simplify:  iters left: 5 (14 enodes)
1540981959.960 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981959.963 * [exit]simplify:  Simplified to (- (sqrt (log (- 1 x))) (sqrt (log1p x)))
1540981959.963 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (* (+ (sqrt (log (- 1 x))) (sqrt (log1p x))) (- (sqrt (log (- 1 x))) (sqrt (log1p x))))))) 2))
1540981959.963 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))>
1540981959.963 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log1p x))
1540981959.964 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.969 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981959.973 * * [misc]simplify:  iters left: 3 (15 enodes)
1540981959.978 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.978 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))
1540981959.978 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))>
1540981959.978 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log1p x))
1540981959.979 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981959.981 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981959.984 * * [misc]simplify:  iters left: 3 (15 enodes)
1540981959.987 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540981959.987 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x)))))) 2))
1540981959.987 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (- (log (cbrt (- 1 x))) (log1p x)))))) 2))>
1540981959.987 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540981959.987 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981959.989 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981959.991 * * [misc]simplify:  iters left: 4 (13 enodes)
1540981959.993 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540981959.993 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (- (log (cbrt (- 1 x))) (log1p x)))))) 2))
1540981959.993 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (sqrt (- 1 x))) (- (log (sqrt (- 1 x))) (log1p x)))))) 2))>
1540981959.993 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1540981959.993 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981959.995 * * [misc]simplify:  iters left: 3 (9 enodes)
1540981959.996 * * [misc]simplify:  iters left: 2 (10 enodes)
1540981959.997 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1540981959.997 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (log (sqrt (- 1 x))) (- (log (sqrt (- 1 x))) (log1p x)))))) 2))
1540981959.997 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log 1) (- (log (- 1 x)) (log1p x)))))) 2))>
1540981959.998 * [enter]simplify:  Simplifying (log 1)
1540981959.998 * * [misc]simplify:  iters left: 1 (2 enodes)
1540981959.999 * [exit]simplify:  Simplified to 0
1540981959.999 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ 0 (- (log (- 1 x)) (log1p x)))))) 2))
1540981959.999 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- (pow 1 3) (pow x 3))) (+ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))))) 2))>
1540981959.999 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1540981959.999 * * [misc]simplify:  iters left: 4 (7 enodes)
1540981960.002 * * [misc]simplify:  iters left: 3 (16 enodes)
1540981960.005 * * [misc]simplify:  iters left: 2 (24 enodes)
1540981960.009 * * [misc]simplify:  iters left: 1 (30 enodes)
1540981960.015 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1540981960.015 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (fma (* x x) (- x) 1)) (+ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))))) 2))
1540981960.015 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- (* 1 1) (* x x))) (+ (log (+ 1 x)) (log1p x)))))) 2))>
1540981960.015 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1540981960.016 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981960.019 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981960.022 * * [misc]simplify:  iters left: 3 (16 enodes)
1540981960.027 * * [misc]simplify:  iters left: 2 (18 enodes)
1540981960.032 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1540981960.032 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 (* x x))) (+ (log (+ 1 x)) (log1p x)))))) 2))
1540981960.032 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (+ (log (- 1 x)) (- (log1p x)))))) 2))>
1540981960.032 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (log1p (expm1 (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981960.032 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (expm1 (log1p (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981960.032 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (exp (- (log (- 1 x)) (log1p x))) 1/2)) 2))>
1540981960.032 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (sqrt (exp (- (log (- 1 x)) (log1p x)))) 1)) 2))>
1540981960.032 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (exp (log (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981960.033 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (log (exp (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981960.033 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (* (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981960.033 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (cbrt (* (* (sqrt (exp (- (log (- 1 x)) (log1p x)))) (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981960.033 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981960.033 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540981960.034 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981960.040 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981960.051 * * [misc]simplify:  iters left: 4 (37 enodes)
1540981960.068 * * [misc]simplify:  iters left: 3 (63 enodes)
1540981960.089 * * [misc]simplify:  iters left: 2 (87 enodes)
1540981960.114 * * [misc]simplify:  iters left: 1 (109 enodes)
1540981960.159 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.159 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981960.159 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981960.159 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540981960.161 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981960.166 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981960.174 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981960.184 * * [misc]simplify:  iters left: 3 (49 enodes)
1540981960.192 * * [misc]simplify:  iters left: 2 (68 enodes)
1540981960.205 * * [misc]simplify:  iters left: 1 (90 enodes)
1540981960.226 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.226 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981960.226 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981960.226 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1540981960.227 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981960.230 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981960.235 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981960.246 * * [misc]simplify:  iters left: 3 (60 enodes)
1540981960.257 * * [misc]simplify:  iters left: 2 (86 enodes)
1540981960.273 * * [misc]simplify:  iters left: 1 (110 enodes)
1540981960.311 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.311 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981960.311 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981960.311 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540981960.313 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981960.319 * * [misc]simplify:  iters left: 5 (27 enodes)
1540981960.330 * * [misc]simplify:  iters left: 4 (39 enodes)
1540981960.346 * * [misc]simplify:  iters left: 3 (61 enodes)
1540981960.363 * * [misc]simplify:  iters left: 2 (73 enodes)
1540981960.382 * * [misc]simplify:  iters left: 1 (77 enodes)
1540981960.414 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.414 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981960.414 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981960.414 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540981960.418 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981960.424 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981960.432 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981960.444 * * [misc]simplify:  iters left: 3 (48 enodes)
1540981960.458 * * [misc]simplify:  iters left: 2 (55 enodes)
1540981960.473 * * [misc]simplify:  iters left: 1 (59 enodes)
1540981960.500 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.500 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981960.500 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981960.501 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))))
1540981960.501 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981960.505 * * [misc]simplify:  iters left: 5 (24 enodes)
1540981960.510 * * [misc]simplify:  iters left: 4 (36 enodes)
1540981960.520 * * [misc]simplify:  iters left: 3 (61 enodes)
1540981960.534 * * [misc]simplify:  iters left: 2 (72 enodes)
1540981960.551 * * [misc]simplify:  iters left: 1 (76 enodes)
1540981960.567 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.567 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981960.567 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981960.567 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540981960.568 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981960.571 * * [misc]simplify:  iters left: 5 (26 enodes)
1540981960.576 * * [misc]simplify:  iters left: 4 (37 enodes)
1540981960.583 * * [misc]simplify:  iters left: 3 (58 enodes)
1540981960.593 * * [misc]simplify:  iters left: 2 (81 enodes)
1540981960.613 * * [misc]simplify:  iters left: 1 (105 enodes)
1540981960.658 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.658 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981960.658 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981960.658 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540981960.660 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981960.666 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981960.673 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981960.684 * * [misc]simplify:  iters left: 3 (47 enodes)
1540981960.700 * * [misc]simplify:  iters left: 2 (70 enodes)
1540981960.731 * * [misc]simplify:  iters left: 1 (114 enodes)
1540981960.795 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.795 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981960.795 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981960.795 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))))
1540981960.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981960.802 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981960.812 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981960.829 * * [misc]simplify:  iters left: 3 (57 enodes)
1540981960.847 * * [misc]simplify:  iters left: 2 (81 enodes)
1540981960.873 * * [misc]simplify:  iters left: 1 (103 enodes)
1540981960.921 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981960.921 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981960.921 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))>
1540981960.921 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540981960.923 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981960.929 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981960.938 * * [misc]simplify:  iters left: 4 (37 enodes)
1540981960.955 * * [misc]simplify:  iters left: 3 (63 enodes)
1540981960.967 * * [misc]simplify:  iters left: 2 (87 enodes)
1540981960.981 * * [misc]simplify:  iters left: 1 (109 enodes)
1540981961.005 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981961.005 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))) 2))
1540981961.005 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))>
1540981961.005 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540981961.007 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981961.012 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981961.020 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981961.034 * * [misc]simplify:  iters left: 3 (49 enodes)
1540981961.049 * * [misc]simplify:  iters left: 2 (68 enodes)
1540981961.066 * * [misc]simplify:  iters left: 1 (90 enodes)
1540981961.086 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981961.087 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x)))))))) 2))
1540981961.087 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))>
1540981961.087 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1540981961.088 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981961.091 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981961.096 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981961.108 * * [misc]simplify:  iters left: 3 (60 enodes)
1540981961.119 * * [misc]simplify:  iters left: 2 (86 enodes)
1540981961.135 * * [misc]simplify:  iters left: 1 (110 enodes)
1540981961.171 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981961.172 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1)))))) 2))
1540981961.172 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x)))))) 2))>
1540981961.172 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1540981961.172 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981961.174 * * [misc]simplify:  iters left: 4 (10 enodes)
1540981961.175 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981961.177 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981961.177 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x)))))) 2))
1540981961.177 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x)))))) 2))>
1540981961.177 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1540981961.178 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981961.179 * * [misc]simplify:  iters left: 5 (14 enodes)
1540981961.182 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981961.184 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1540981961.185 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (- 1 x))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x)))))) 2))
1540981961.185 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (sqrt (- 1 x))))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x)))))) 2))>
1540981961.185 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (- 1 x)))))
1540981961.185 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981961.187 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981961.188 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981961.190 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1540981961.190 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (- 1 x))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x)))))) 2))
1540981961.190 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log 1))) (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1540981961.190 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1540981961.193 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981961.195 * * [misc]simplify:  iters left: 2 (6 enodes)
1540981961.196 * [exit]simplify:  Simplified to 1
1540981961.196 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))
1540981961.196 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x)))))) 2))>
1540981961.197 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1540981961.197 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981961.200 * * [misc]simplify:  iters left: 4 (10 enodes)
1540981961.203 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981961.206 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981961.206 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x)))))) 2))
1540981961.206 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981961.207 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x))))))
1540981961.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981961.212 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981961.215 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981961.219 * * [misc]simplify:  iters left: 3 (28 enodes)
1540981961.223 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981961.229 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981961.244 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (exp (log1p x)))))
1540981961.244 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (/ (- 1 x) (exp (log1p x))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x))))))) 2))
1540981961.244 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981961.244 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981961.245 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981961.247 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981961.250 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981961.254 * * [misc]simplify:  iters left: 3 (26 enodes)
1540981961.257 * * [misc]simplify:  iters left: 2 (31 enodes)
1540981961.263 * * [misc]simplify:  iters left: 1 (45 enodes)
1540981961.280 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (exp (log1p x)))))
1540981961.280 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (exp (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))
1540981961.280 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt 1) (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1540981961.280 * [enter]simplify:  Simplifying (sqrt 1)
1540981961.280 * * [misc]simplify:  iters left: 1 (2 enodes)
1540981961.281 * [exit]simplify:  Simplified to 1
1540981961.281 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))
1540981961.281 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (/ (sqrt (exp (log (- 1 x)))) (sqrt (exp (log1p x))))) 2))>
1540981961.281 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1540981961.281 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981961.283 * * [misc]simplify:  iters left: 4 (10 enodes)
1540981961.285 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981961.289 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981961.289 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (exp (log1p x))))) 2))
1540981961.289 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 2))>
1540981961.289 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1540981961.289 * [enter]simplify:  Simplifying (sqrt (exp (- (log (- 1 x)) (log1p x))))
1540981961.290 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981961.294 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981961.300 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981961.307 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981961.314 * * [misc]simplify:  iters left: 2 (30 enodes)
1540981961.320 * * [misc]simplify:  iters left: 1 (44 enodes)
1540981961.334 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540981961.334 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (exp (log1p x)))))) 2))
1540981961.334 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))) 2))>
1540981961.335 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) (log1p x))))) 2))>
1540981961.335 * [enter]simplify:  Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1540981961.335 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981961.339 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981961.346 * * [misc]simplify:  iters left: 4 (55 enodes)
1540981961.384 * * [misc]simplify:  iters left: 3 (157 enodes)
1540981961.466 * * [misc]simplify:  iters left: 2 (387 enodes)
1540981961.728 * [exit]simplify:  Simplified to (fma (* x x) (fma -1/3 x -1/2) (- x))
1540981961.728 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (fma (* x x) (fma -1/3 x -1/2) (- x)) (log1p x))))) 2))
1540981961.728 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x))))) 2))>
1540981961.728 * [enter]simplify:  Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540981961.732 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981961.737 * * [misc]simplify:  iters left: 5 (33 enodes)
1540981961.746 * * [misc]simplify:  iters left: 4 (61 enodes)
1540981961.765 * * [misc]simplify:  iters left: 3 (128 enodes)
1540981961.836 * * [misc]simplify:  iters left: 2 (341 enodes)
1540981962.212 * [exit]simplify:  Simplified to (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x)))
1540981962.213 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x))) (log1p x))))) 2))
1540981962.213 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x))))) 2))>
1540981962.213 * [enter]simplify:  Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540981962.215 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981962.227 * * [misc]simplify:  iters left: 5 (31 enodes)
1540981962.242 * * [misc]simplify:  iters left: 4 (55 enodes)
1540981962.264 * * [misc]simplify:  iters left: 3 (132 enodes)
1540981962.347 * * [misc]simplify:  iters left: 2 (312 enodes)
1540981962.673 * [exit]simplify:  Simplified to (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x))))
1540981962.673 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x)))) (log1p x))))) 2))
1540981962.673 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1540981962.673 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981962.674 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981962.678 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981962.685 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981962.691 * * [misc]simplify:  iters left: 3 (26 enodes)
1540981962.699 * * [misc]simplify:  iters left: 2 (31 enodes)
1540981962.710 * * [misc]simplify:  iters left: 1 (45 enodes)
1540981962.733 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1540981962.733 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1540981962.733 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1540981962.733 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981962.734 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981962.736 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981962.739 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981962.744 * * [misc]simplify:  iters left: 3 (26 enodes)
1540981962.748 * * [misc]simplify:  iters left: 2 (31 enodes)
1540981962.754 * * [misc]simplify:  iters left: 1 (45 enodes)
1540981962.779 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1540981962.779 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1540981962.779 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))>
1540981962.780 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540981962.781 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981962.785 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981962.791 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981962.799 * * [misc]simplify:  iters left: 3 (26 enodes)
1540981962.806 * * [misc]simplify:  iters left: 2 (31 enodes)
1540981962.817 * * [misc]simplify:  iters left: 1 (45 enodes)
1540981962.835 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1540981962.835 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (exp (log1p x))))) 2))
1540981962.835 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))))) 2))>
1540981962.835 * [enter]simplify:  Simplifying (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))
1540981962.836 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981962.840 * * [misc]simplify:  iters left: 5 (29 enodes)
1540981962.850 * * [misc]simplify:  iters left: 4 (62 enodes)
1540981962.886 * * [misc]simplify:  iters left: 3 (147 enodes)
1540981962.956 * * [misc]simplify:  iters left: 2 (290 enodes)
1540981963.063 * * [misc]simplify:  iters left: 1 (400 enodes)
1540981963.273 * [exit]simplify:  Simplified to (fma (fma -2/3 (* x x) -2) x (* (pow x 5) -2/5))
1540981963.273 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (fma (fma -2/3 (* x x) -2) x (* (pow x 5) -2/5))))) 2))
1540981963.273 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))))) 2))>
1540981963.273 * [enter]simplify:  Simplifying (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))
1540981963.275 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981963.285 * * [misc]simplify:  iters left: 5 (31 enodes)
1540981963.301 * * [misc]simplify:  iters left: 4 (49 enodes)
1540981963.327 * * [misc]simplify:  iters left: 3 (92 enodes)
1540981963.402 * * [misc]simplify:  iters left: 2 (178 enodes)
1540981963.472 * * [misc]simplify:  iters left: 1 (268 enodes)
1540981963.630 * [exit]simplify:  Simplified to (- (- (log -1) (/ 2 x)) (/ (/ 2/3 x) (* x x)))
1540981963.630 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log -1) (/ 2 x)) (/ (/ 2/3 x) (* x x)))))) 2))
1540981963.630 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))))) 2))>
1540981963.630 * [enter]simplify:  Simplifying (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))
1540981963.632 * * [misc]simplify:  iters left: 6 (15 enodes)
1540981963.643 * * [misc]simplify:  iters left: 5 (35 enodes)
1540981963.658 * * [misc]simplify:  iters left: 4 (67 enodes)
1540981963.681 * * [misc]simplify:  iters left: 3 (137 enodes)
1540981963.750 * * [misc]simplify:  iters left: 2 (230 enodes)
1540981963.834 * * [misc]simplify:  iters left: 1 (320 enodes)
1540981963.981 * [exit]simplify:  Simplified to (+ (/ (/ -2/3 x) (* x x)) (- (/ -2 x) (log -1)))
1540981963.981 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (+ (/ (/ -2/3 x) (* x x)) (- (/ -2 x) (log -1)))))) 2))
1540981963.981 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (* 1/2 (pow x 2)) 1) x)) 2))>
1540981963.981 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1540981963.982 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981963.984 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981963.989 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981964.004 * * [misc]simplify:  iters left: 3 (47 enodes)
1540981964.016 * * [misc]simplify:  iters left: 2 (49 enodes)
1540981964.029 * * [misc]simplify:  iters left: 1 (63 enodes)
1540981964.055 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1540981964.055 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (* 1/2 x) x (- 1 x))) 2))
1540981964.055 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1540981964.055 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540981964.057 * * [misc]simplify:  iters left: 6 (19 enodes)
1540981964.069 * * [misc]simplify:  iters left: 5 (44 enodes)
1540981964.093 * * [misc]simplify:  iters left: 4 (89 enodes)
1540981964.150 * * [misc]simplify:  iters left: 3 (182 enodes)
1540981964.297 * * [misc]simplify:  iters left: 2 (368 enodes)
1540981966.050 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1540981966.050 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1540981966.050 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))) 2))>
1540981966.050 * [enter]simplify:  Simplifying (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1540981966.052 * * [misc]simplify:  iters left: 6 (17 enodes)
1540981966.062 * * [misc]simplify:  iters left: 5 (35 enodes)
1540981966.089 * * [misc]simplify:  iters left: 4 (94 enodes)
1540981966.163 * * [misc]simplify:  iters left: 3 (226 enodes)
1540981966.308 * * [misc]simplify:  iters left: 2 (443 enodes)
1540981966.745 * [exit]simplify:  Simplified to (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))
1540981966.745 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))) 2))
1540981966.745 * * * [misc]progress:  adding candidates to table
1540981969.295 * * [misc]progress:  iteration 3 / 4
1540981969.295 * * * [misc]progress:  picking best candidate
1540981969.306 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1540981969.306 * * * [misc]progress:  localizing error
1540981969.349 * * * [misc]progress:  generating rewritten candidates
1540981969.349 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1)
1540981969.400 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
1540981969.493 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2)
1540981969.496 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 2)
1540981969.499 * * * [misc]progress:  generating series expansions
1540981969.499 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1)
1540981969.500 * [misc]backup-simplify:  Simplify (/ (- 1 x) (sqrt (+ 1 x))) into (* (- 1 x) (sqrt (/ 1 (+ x 1))))
1540981969.500 * [misc]approximate:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1540981969.500 * [misc]taylor:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
1540981969.500 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981969.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.500 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.500 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.500 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.500 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.500 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540981969.500 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540981969.500 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.500 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.500 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.500 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.500 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.500 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.500 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981969.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540981969.501 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540981969.501 * [misc]taylor:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
1540981969.501 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981969.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.501 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.501 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.501 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.501 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.501 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540981969.501 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540981969.501 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.501 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.501 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.501 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.501 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.501 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.501 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981969.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540981969.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540981969.502 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.502 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540981969.502 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.502 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.503 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.503 * [misc]backup-simplify:  Simplify (+ (* 1 -1/2) (* -1 1)) into -3/2
1540981969.503 * [misc]backup-simplify:  Simplify -3/2 into -3/2
1540981969.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540981969.504 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540981969.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.504 * [misc]backup-simplify:  Simplify (+ (* 1 3/8) (+ (* -1 -1/2) (* 0 1))) into 7/8
1540981969.504 * [misc]backup-simplify:  Simplify 7/8 into 7/8
1540981969.504 * [misc]backup-simplify:  Simplify (+ (* 7/8 (pow x 2)) (+ (* -3/2 x) 1)) into (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
1540981969.505 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) into (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))
1540981969.505 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in (x) around 0
1540981969.505 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1540981969.505 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540981969.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540981969.505 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.505 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.505 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.505 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.505 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.505 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.505 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.505 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.505 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.506 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540981969.506 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.506 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.506 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.506 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.506 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.506 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.506 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.506 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.506 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.506 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.506 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.506 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.507 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540981969.507 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.507 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.507 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.507 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.507 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.507 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.507 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.507 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.507 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.507 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1540981969.507 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.508 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.508 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* +nan.0 -1)) into (- +nan.0)
1540981969.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540981969.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.509 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540981969.509 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540981969.510 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 -1))) into (- +nan.0)
1540981969.510 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540981969.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540981969.512 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540981969.512 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 -1)))) into (- +nan.0)
1540981969.513 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540981969.513 * [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)))))
1540981969.513 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540981969.513 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540981969.513 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.514 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.514 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.514 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.514 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.514 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.514 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.514 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.514 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.514 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.514 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.514 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.514 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.514 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981969.514 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.515 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540981969.515 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.515 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.515 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.515 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.515 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.515 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.515 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.515 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.515 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.515 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.515 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.515 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.516 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981969.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.516 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540981969.516 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.516 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540981969.516 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.516 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.517 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0)
1540981969.517 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540981969.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.517 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540981969.518 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540981969.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.519 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
1540981969.519 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540981969.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.520 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540981969.520 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540981969.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.521 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1540981969.521 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540981969.522 * [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)))))
1540981969.522 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
1540981969.522 * [misc]backup-simplify:  Simplify (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) into (/ (- 1 x) (+ x 1))
1540981969.522 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540981969.522 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540981969.522 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981969.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.522 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.522 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.522 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.522 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.522 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.522 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.522 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.522 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.522 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.523 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.523 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540981969.523 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540981969.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.523 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.523 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.523 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.523 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.523 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.523 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.523 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.523 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.523 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.524 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.524 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.524 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.524 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.524 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540981969.524 * [misc]backup-simplify:  Simplify -2 into -2
1540981969.524 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540981969.525 * [misc]backup-simplify:  Simplify 2 into 2
1540981969.525 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540981969.525 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) (sqrt (+ 1 (/ 1 x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540981969.525 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540981969.525 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540981969.525 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.525 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.525 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.525 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.525 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.525 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.525 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.525 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.526 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.526 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.526 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.526 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981969.526 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540981969.526 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.526 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.526 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.526 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.526 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.526 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.526 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.526 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.526 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.526 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.527 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.527 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.527 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540981969.527 * [misc]backup-simplify:  Simplify -1 into -1
1540981969.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.527 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.528 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540981969.528 * [misc]backup-simplify:  Simplify 2 into 2
1540981969.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.529 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540981969.529 * [misc]backup-simplify:  Simplify -2 into -2
1540981969.529 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981969.529 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) (sqrt (+ 1 (/ 1 (- x))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540981969.529 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540981969.529 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540981969.529 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.529 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.529 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.529 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.529 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.529 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.530 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.530 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.530 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.530 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.530 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.530 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981969.530 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.530 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.530 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.530 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.530 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.530 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.530 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.530 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.530 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.531 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.531 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.531 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540981969.531 * [misc]backup-simplify:  Simplify -1 into -1
1540981969.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.531 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.532 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.532 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540981969.532 * [misc]backup-simplify:  Simplify -2 into -2
1540981969.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.533 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540981969.533 * [misc]backup-simplify:  Simplify -2 into -2
1540981969.533 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981969.533 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2)
1540981969.533 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1540981969.533 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540981969.533 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540981969.533 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.533 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.533 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.533 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.533 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.533 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.534 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981969.534 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.534 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540981969.534 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540981969.534 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.534 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.534 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.534 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.534 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.534 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.534 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.534 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981969.534 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.534 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540981969.534 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.534 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540981969.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.535 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540981969.535 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540981969.535 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540981969.536 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1540981969.536 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540981969.536 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540981969.536 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.536 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.536 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.536 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.536 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.536 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.536 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.536 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.536 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.536 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540981969.536 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540981969.536 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.536 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.536 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.536 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.536 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.537 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.537 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.537 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.537 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.537 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.537 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540981969.537 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.537 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.538 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.538 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540981969.538 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.539 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.540 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540981969.540 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.540 * [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)))))
1540981969.540 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1540981969.540 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540981969.540 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540981969.540 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.540 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.540 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.540 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.540 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.540 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.540 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.541 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.541 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.541 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.542 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540981969.542 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540981969.542 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.542 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.542 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.542 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.542 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.542 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.542 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.542 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.542 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.543 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540981969.543 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.543 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.545 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540981969.545 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.547 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540981969.547 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.547 * [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)))))
1540981969.547 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 2)
1540981969.548 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1540981969.548 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540981969.548 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540981969.548 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.548 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.548 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.548 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.548 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.548 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.548 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981969.548 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.548 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540981969.549 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540981969.549 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540981969.549 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.549 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.549 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.549 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.549 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.549 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540981969.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.549 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540981969.549 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.550 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540981969.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.551 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540981969.551 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540981969.551 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540981969.551 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1540981969.551 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540981969.551 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540981969.551 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.551 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.551 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.551 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.551 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.552 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.552 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.553 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540981969.553 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540981969.553 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540981969.553 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.553 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.553 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.553 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.553 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.553 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.553 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.553 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.553 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.554 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540981969.554 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.554 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.554 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540981969.555 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540981969.556 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.557 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540981969.557 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.558 * [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)))))
1540981969.558 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1540981969.558 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540981969.558 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540981969.558 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.558 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.558 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.558 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.558 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.558 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.558 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.559 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.559 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.559 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540981969.559 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540981969.559 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540981969.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1540981969.559 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540981969.559 * [misc]taylor:  Taking taylor expansion of x in x
1540981969.559 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.560 * [misc]backup-simplify:  Simplify 1 into 1
1540981969.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540981969.560 * [misc]backup-simplify:  Simplify (- 1) into -1
1540981969.560 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540981969.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540981969.561 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540981969.561 * [misc]backup-simplify:  Simplify 0 into 0
1540981969.561 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540981969.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.561 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540981969.562 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540981969.562 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540981969.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1540981969.563 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540981969.564 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540981969.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540981969.565 * [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)))))
1540981969.565 * * * [misc]progress:  simplifying candidates
1540981969.565 * * * * [misc]progress:  [ 1 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (log1p (expm1 (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.565 * * * * [misc]progress:  [ 2 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (expm1 (log1p (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.565 * * * * [misc]progress:  [ 3 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (pow (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x))))) 2))>
1540981969.565 * * * * [misc]progress:  [ 4 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.565 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (sqrt (+ 1 x))))
1540981969.566 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981969.576 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981969.581 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981969.586 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (sqrt (+ x 1))))
1540981969.586 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981969.587 * * * * [misc]progress:  [ 5 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (exp (log (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.587 * * * * [misc]progress:  [ 6 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (log (exp (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.587 * * * * [misc]progress:  [ 7 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.587 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540981969.588 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981969.594 * * [misc]simplify:  iters left: 5 (24 enodes)
1540981969.610 * * [misc]simplify:  iters left: 4 (77 enodes)
1540981969.664 * * [misc]simplify:  iters left: 3 (192 enodes)
1540981969.919 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (* (- 1 x) (- 1 x)) (sqrt (+ x 1))))
1540981969.919 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (cbrt (* (/ (- 1 x) (+ x 1)) (/ (* (- 1 x) (- 1 x)) (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981969.919 * * * * [misc]progress:  [ 8 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.919 * * * * [misc]progress:  [ 9 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.920 * * * * [misc]progress:  [ 10 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.920 * * * * [misc]progress:  [ 11 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- (- 1 x)) (- (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981969.920 * * * * [misc]progress:  [ 12 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (/ 1 (sqrt (+ 1 x))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981969.920 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540981969.920 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981969.921 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981969.923 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540981969.923 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981969.923 * * * * [misc]progress:  [ 13 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.923 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981969.923 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981969.926 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981969.930 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981969.935 * * [misc]simplify:  iters left: 3 (34 enodes)
1540981969.940 * * [misc]simplify:  iters left: 2 (37 enodes)
1540981969.947 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540981969.947 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981969.947 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1540981969.948 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981969.950 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981969.952 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981969.954 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1540981969.954 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981969.954 * * * * [misc]progress:  [ 14 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.954 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981969.955 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981969.957 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981969.960 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981969.963 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981969.967 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540981969.967 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981969.967 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1540981969.968 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981969.970 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981969.971 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981969.974 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1540981969.974 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981969.974 * * * * [misc]progress:  [ 15 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981969.974 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540981969.976 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981969.978 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981969.980 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981969.983 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981969.987 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981969.987 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981969.987 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981969.988 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981969.989 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981969.991 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981969.993 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981969.994 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981969.994 * * * * [misc]progress:  [ 16 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981969.994 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
1540981969.994 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981969.997 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981969.999 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981970.001 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981970.006 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981970.011 * * [misc]simplify:  iters left: 1 (36 enodes)
1540981970.013 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981970.013 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.014 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540981970.014 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981970.016 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981970.017 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981970.019 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981970.020 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.020 * * * * [misc]progress:  [ 17 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.020 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540981970.020 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981970.022 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981970.025 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981970.028 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981970.031 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981970.031 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.031 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981970.032 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.033 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.035 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.037 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981970.037 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.038 * * * * [misc]progress:  [ 18 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.038 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540981970.038 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981970.040 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981970.043 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981970.046 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981970.050 * * [misc]simplify:  iters left: 2 (26 enodes)
1540981970.054 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981970.054 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.054 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540981970.055 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981970.056 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981970.058 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981970.060 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981970.060 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.060 * * * * [misc]progress:  [ 19 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.060 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981970.061 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981970.063 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981970.065 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981970.068 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981970.068 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.068 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1540981970.069 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.071 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.073 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.075 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1540981970.075 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.075 * * * * [misc]progress:  [ 20 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.075 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981970.076 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981970.078 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981970.080 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981970.082 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540981970.082 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.083 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1540981970.083 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.085 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.087 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.089 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1540981970.089 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.089 * * * * [misc]progress:  [ 21 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.089 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981970.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.091 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.093 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.095 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981970.095 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.096 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981970.096 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.098 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.100 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.102 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981970.102 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.102 * * * * [misc]progress:  [ 22 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.102 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt 1))
1540981970.103 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981970.105 * * [misc]simplify:  iters left: 4 (10 enodes)
1540981970.108 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981970.112 * * [misc]simplify:  iters left: 2 (13 enodes)
1540981970.115 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981970.115 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.115 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981970.116 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981970.119 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981970.123 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981970.127 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981970.127 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.127 * * * * [misc]progress:  [ 23 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.127 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981970.128 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.131 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.137 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.142 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981970.142 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.142 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981970.143 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.146 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981970.151 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.155 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981970.155 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.155 * * * * [misc]progress:  [ 24 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.155 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540981970.156 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981970.158 * * [misc]simplify:  iters left: 4 (9 enodes)
1540981970.162 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981970.165 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981970.165 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.165 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981970.166 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981970.169 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981970.173 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981970.177 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981970.177 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.177 * * * * [misc]progress:  [ 25 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.177 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981970.178 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981970.181 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981970.185 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981970.186 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.186 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (sqrt (+ 1 x))))
1540981970.187 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981970.190 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981970.193 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981970.196 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981970.199 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (sqrt (+ x 1))))
1540981970.199 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.199 * * * * [misc]progress:  [ 26 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.199 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981970.200 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981970.201 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981970.203 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540981970.203 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.203 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (cbrt (+ 1 x))))
1540981970.203 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981970.205 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981970.208 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981970.211 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981970.214 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (cbrt (+ x 1))))
1540981970.214 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (- 1 x) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.214 * * * * [misc]progress:  [ 27 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.214 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540981970.214 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981970.215 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981970.217 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981970.217 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.217 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540981970.218 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981970.219 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981970.222 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981970.224 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981970.228 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540981970.228 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.228 * * * * [misc]progress:  [ 28 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.228 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1540981970.228 * * [misc]simplify:  iters left: 3 (3 enodes)
1540981970.229 * * [misc]simplify:  iters left: 2 (5 enodes)
1540981970.230 * [exit]simplify:  Simplified to 1
1540981970.230 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.230 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540981970.230 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981970.232 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.236 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981970.238 * * [misc]simplify:  iters left: 2 (19 enodes)
1540981970.241 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981970.241 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.241 * * * * [misc]progress:  [ 29 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.241 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540981970.242 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981970.243 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981970.244 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981970.244 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.244 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540981970.245 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981970.247 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981970.251 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981970.257 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981970.263 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540981970.263 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x))))) 2))
1540981970.263 * * * * [misc]progress:  [ 30 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ 1 1) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.264 * [enter]simplify:  Simplifying (/ 1 1)
1540981970.264 * * [misc]simplify:  iters left: 2 (2 enodes)
1540981970.265 * * [misc]simplify:  iters left: 1 (4 enodes)
1540981970.266 * [exit]simplify:  Simplified to 1
1540981970.266 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.266 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540981970.267 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981970.270 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981970.275 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981970.279 * * [misc]simplify:  iters left: 2 (19 enodes)
1540981970.282 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981970.282 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.282 * * * * [misc]progress:  [ 31 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.283 * * * * [misc]progress:  [ 32 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (- 1 x) (/ 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.283 * * * * [misc]progress:  [ 33 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x))))) 2))>
1540981970.283 * * * * [misc]progress:  [ 34 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.283 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1540981970.283 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981970.284 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981970.285 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1540981970.285 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.285 * * * * [misc]progress:  [ 35 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.285 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1540981970.286 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981970.287 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981970.288 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1540981970.288 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.288 * * * * [misc]progress:  [ 36 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.288 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540981970.288 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981970.289 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981970.291 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540981970.291 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.291 * * * * [misc]progress:  [ 37 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1540981970.291 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981970.291 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981970.292 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981970.293 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981970.293 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ x 1))) (sqrt (+ 1 x))))) 2))
1540981970.293 * * * * [misc]progress:  [ 38 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.293 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540981970.293 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981970.294 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981970.295 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540981970.295 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981970.296 * * * * [misc]progress:  [ 39 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1540981970.296 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981970.296 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981970.297 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981970.298 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981970.298 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ x 1))) (sqrt (+ 1 x))))) 2))
1540981970.298 * * * * [misc]progress:  [ 40 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.298 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981970.298 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981970.299 * * [misc]simplify:  iters left: 4 (9 enodes)
1540981970.302 * * [misc]simplify:  iters left: 3 (10 enodes)
1540981970.304 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981970.304 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.304 * * * * [misc]progress:  [ 41 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981970.304 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540981970.305 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981970.306 * * [misc]simplify:  iters left: 2 (8 enodes)
1540981970.307 * * [misc]simplify:  iters left: 1 (9 enodes)
1540981970.308 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981970.308 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.308 * * * * [misc]progress:  [ 42 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x))))) 2))>
1540981970.308 * * * * [misc]progress:  [ 43 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.308 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1540981970.309 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981970.311 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981970.315 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981970.322 * * [misc]simplify:  iters left: 3 (51 enodes)
1540981970.334 * * [misc]simplify:  iters left: 2 (68 enodes)
1540981970.357 * * [misc]simplify:  iters left: 1 (95 enodes)
1540981970.392 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1540981970.392 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))) (sqrt (+ 1 x))))) 2))
1540981970.392 * * * * [misc]progress:  [ 44 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x))))) 2))>
1540981970.392 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540981970.392 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981970.394 * * [misc]simplify:  iters left: 2 (8 enodes)
1540981970.397 * * [misc]simplify:  iters left: 1 (9 enodes)
1540981970.399 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981970.399 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x))))) 2))
1540981970.399 * * * * [misc]progress:  [ 45 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- (pow 1 3) (pow x 3)) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981970.400 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540981970.400 * * [misc]simplify:  iters left: 3 (6 enodes)
1540981970.404 * * [misc]simplify:  iters left: 2 (15 enodes)
1540981970.409 * * [misc]simplify:  iters left: 1 (22 enodes)
1540981970.418 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540981970.418 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (fma (- x) (* x x) 1) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))) 2))
1540981970.418 * * * * [misc]progress:  [ 46 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- (* 1 1) (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1540981970.418 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540981970.419 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981970.421 * * [misc]simplify:  iters left: 3 (10 enodes)
1540981970.425 * * [misc]simplify:  iters left: 2 (14 enodes)
1540981970.429 * * [misc]simplify:  iters left: 1 (16 enodes)
1540981970.433 * [exit]simplify:  Simplified to (- 1 (* x x))
1540981970.433 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x))))) 2))
1540981970.433 * * * * [misc]progress:  [ 47 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981970.433 * * * * [misc]progress:  [ 48 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981970.433 * * * * [misc]progress:  [ 49 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (pow (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) 1))) 2))>
1540981970.433 * * * * [misc]progress:  [ 50 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (- (log (- 1 x)) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))))) 2))>
1540981970.434 * [enter]simplify:  Simplifying (- (- (log (- 1 x)) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))
1540981970.435 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981970.440 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981970.447 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981970.456 * * [misc]simplify:  iters left: 3 (35 enodes)
1540981970.465 * * [misc]simplify:  iters left: 2 (57 enodes)
1540981970.477 * * [misc]simplify:  iters left: 1 (98 enodes)
1540981970.504 * [exit]simplify:  Simplified to (- (- (log (- 1 x)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))
1540981970.504 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (- (log (- 1 x)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))))) 2))
1540981970.504 * * * * [misc]progress:  [ 51 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (/ (- 1 x) (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))))) 2))>
1540981970.505 * [enter]simplify:  Simplifying (- (log (/ (- 1 x) (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))
1540981970.506 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981970.510 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981970.515 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981970.521 * * [misc]simplify:  iters left: 3 (46 enodes)
1540981970.530 * * [misc]simplify:  iters left: 2 (75 enodes)
1540981970.548 * * [misc]simplify:  iters left: 1 (102 enodes)
1540981970.576 * [exit]simplify:  Simplified to (- (log (/ (- 1 x) (sqrt (+ x 1)))) (log (sqrt (+ x 1))))
1540981970.576 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (/ (- 1 x) (sqrt (+ x 1)))) (log (sqrt (+ x 1))))))) 2))
1540981970.576 * * * * [misc]progress:  [ 52 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981970.576 * * * * [misc]progress:  [ 53 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log (exp (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981970.576 * * * * [misc]progress:  [ 54 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981970.576 * [enter]simplify:  Simplifying (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540981970.578 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981970.585 * * [misc]simplify:  iters left: 5 (29 enodes)
1540981970.599 * * [misc]simplify:  iters left: 4 (114 enodes)
1540981970.666 * * [misc]simplify:  iters left: 3 (422 enodes)
1540981971.412 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
1540981971.412 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))))) 2))
1540981971.412 * * * * [misc]progress:  [ 55 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981971.413 * [enter]simplify:  Simplifying (/ (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540981971.413 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981971.418 * * [misc]simplify:  iters left: 5 (34 enodes)
1540981971.439 * * [misc]simplify:  iters left: 4 (116 enodes)
1540981971.521 * * [misc]simplify:  iters left: 3 (395 enodes)
1540981972.366 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540981972.366 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) 2))
1540981972.366 * * * * [misc]progress:  [ 56 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (* (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981972.366 * * * * [misc]progress:  [ 57 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981972.366 * * * * [misc]progress:  [ 58 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981972.366 * * * * [misc]progress:  [ 59 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (/ (- 1 x) (sqrt (+ 1 x)))) (- (sqrt (+ 1 x)))))) 2))>
1540981972.366 * * * * [misc]progress:  [ 60 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981972.366 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981972.367 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981972.368 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981972.370 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540981972.370 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (- (/ 1 (+ x 1)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981972.370 * * * * [misc]progress:  [ 61 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981972.370 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981972.371 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981972.377 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981972.386 * * [misc]simplify:  iters left: 4 (37 enodes)
1540981972.399 * * [misc]simplify:  iters left: 3 (42 enodes)
1540981972.411 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981972.429 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1540981972.429 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981972.429 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981972.430 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.434 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.440 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.446 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.454 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981972.454 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981972.454 * * * * [misc]progress:  [ 62 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981972.454 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981972.455 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981972.461 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981972.469 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981972.479 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981972.491 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1540981972.491 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981972.491 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981972.492 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981972.497 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981972.503 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981972.509 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981972.517 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981972.517 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981972.517 * * * * [misc]progress:  [ 63 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981972.517 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981972.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981972.523 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981972.530 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981972.538 * * [misc]simplify:  iters left: 3 (28 enodes)
1540981972.549 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1540981972.549 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981972.549 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981972.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.554 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.560 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.566 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.573 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981972.573 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981972.574 * * * * [misc]progress:  [ 64 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt 1)) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981972.574 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt 1))
1540981972.575 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981972.581 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981972.587 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981972.594 * * [misc]simplify:  iters left: 3 (27 enodes)
1540981972.603 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981972.614 * * [misc]simplify:  iters left: 1 (35 enodes)
1540981972.624 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1540981972.624 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981972.624 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981972.625 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981972.629 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981972.634 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981972.640 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981972.647 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540981972.647 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1540981972.647 * * * * [misc]progress:  [ 65 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981972.647 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981972.648 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981972.653 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981972.660 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981972.668 * * [misc]simplify:  iters left: 3 (28 enodes)
1540981972.679 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1540981972.679 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981972.680 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981972.681 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.685 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.690 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.696 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.700 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981972.700 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981972.700 * * * * [misc]progress:  [ 66 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) 1) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981972.700 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) 1)
1540981972.701 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.703 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981972.707 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981972.716 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981972.724 * * [misc]simplify:  iters left: 2 (37 enodes)
1540981972.736 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1540981972.736 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981972.736 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981972.737 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981972.743 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981972.748 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981972.754 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981972.761 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540981972.761 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1540981972.761 * * * * [misc]progress:  [ 67 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981972.761 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981972.762 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981972.767 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981972.773 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981972.781 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981972.789 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981972.789 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981972.790 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981972.791 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.795 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.800 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.806 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.814 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981972.814 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981972.814 * * * * [misc]progress:  [ 68 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981972.814 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981972.815 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981972.820 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981972.827 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981972.834 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981972.842 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1540981972.842 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981972.843 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981972.844 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981972.848 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981972.854 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981972.860 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981972.868 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981972.868 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981972.868 * * * * [misc]progress:  [ 69 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981972.868 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981972.869 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.873 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.881 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.887 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.895 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981972.895 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981972.895 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981972.896 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.900 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.906 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.912 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.919 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981972.919 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981972.919 * * * * [misc]progress:  [ 70 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt 1)) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981972.920 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt 1))
1540981972.921 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.926 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.931 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.938 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981972.945 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1540981972.945 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981972.945 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981972.946 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981972.950 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981972.955 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981972.961 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981972.968 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540981972.968 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1540981972.968 * * * * [misc]progress:  [ 71 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981972.968 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981972.969 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.973 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981972.978 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981972.985 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981972.993 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981972.993 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981972.994 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981972.995 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981972.999 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981973.005 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981973.011 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981973.018 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981973.018 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981973.018 * * * * [misc]progress:  [ 72 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 1) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981973.018 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 1)
1540981973.021 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981973.024 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981973.028 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981973.030 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981973.034 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1540981973.034 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981973.034 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981973.035 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981973.037 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981973.039 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981973.042 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981973.045 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540981973.045 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))))) 2))
1540981973.045 * * * * [misc]progress:  [ 73 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981973.045 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981973.046 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981973.049 * * [misc]simplify:  iters left: 5 (26 enodes)
1540981973.060 * * [misc]simplify:  iters left: 4 (52 enodes)
1540981973.083 * * [misc]simplify:  iters left: 3 (88 enodes)
1540981973.122 * * [misc]simplify:  iters left: 2 (123 enodes)
1540981973.166 * * [misc]simplify:  iters left: 1 (134 enodes)
1540981973.212 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x))))
1540981973.212 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981973.212 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981973.214 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981973.218 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981973.223 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981973.229 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981973.229 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981973.229 * * * * [misc]progress:  [ 74 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981973.229 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981973.231 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981973.238 * * [misc]simplify:  iters left: 5 (28 enodes)
1540981973.250 * * [misc]simplify:  iters left: 4 (49 enodes)
1540981973.272 * * [misc]simplify:  iters left: 3 (80 enodes)
1540981973.306 * * [misc]simplify:  iters left: 2 (115 enodes)
1540981973.346 * * [misc]simplify:  iters left: 1 (133 enodes)
1540981973.378 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981973.378 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981973.378 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981973.379 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981973.381 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981973.385 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981973.389 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981973.389 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981973.389 * * * * [misc]progress:  [ 75 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981973.389 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981973.390 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981973.393 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981973.399 * * [misc]simplify:  iters left: 4 (46 enodes)
1540981973.413 * * [misc]simplify:  iters left: 3 (77 enodes)
1540981973.440 * * [misc]simplify:  iters left: 2 (110 enodes)
1540981973.461 * * [misc]simplify:  iters left: 1 (127 enodes)
1540981973.496 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981973.496 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981973.496 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981973.497 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981973.499 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981973.501 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981973.505 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540981973.505 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1540981973.505 * * * * [misc]progress:  [ 76 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981973.506 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1540981973.506 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981973.513 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981973.524 * * [misc]simplify:  iters left: 4 (43 enodes)
1540981973.546 * * [misc]simplify:  iters left: 3 (76 enodes)
1540981973.608 * * [misc]simplify:  iters left: 2 (250 enodes)
1540981973.725 * * [misc]simplify:  iters left: 1 (338 enodes)
1540981973.760 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540981973.760 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981973.761 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981973.762 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981973.766 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981973.771 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981973.778 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981973.778 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981973.778 * * * * [misc]progress:  [ 77 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981973.778 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981973.780 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981973.786 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981973.797 * * [misc]simplify:  iters left: 4 (46 enodes)
1540981973.817 * * [misc]simplify:  iters left: 3 (77 enodes)
1540981973.851 * * [misc]simplify:  iters left: 2 (110 enodes)
1540981973.870 * * [misc]simplify:  iters left: 1 (127 enodes)
1540981973.916 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981973.916 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981973.916 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981973.917 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981973.922 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981973.928 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981973.937 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540981973.937 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1540981973.938 * * * * [misc]progress:  [ 78 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981973.938 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1540981973.939 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981973.945 * * [misc]simplify:  iters left: 5 (24 enodes)
1540981973.957 * * [misc]simplify:  iters left: 4 (44 enodes)
1540981973.978 * * [misc]simplify:  iters left: 3 (82 enodes)
1540981974.044 * * [misc]simplify:  iters left: 2 (258 enodes)
1540981974.202 * * [misc]simplify:  iters left: 1 (351 enodes)
1540981974.278 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540981974.278 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981974.278 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981974.279 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981974.283 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981974.288 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981974.295 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981974.296 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981974.296 * * * * [misc]progress:  [ 79 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981974.296 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981974.298 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981974.307 * * [misc]simplify:  iters left: 5 (26 enodes)
1540981974.318 * * [misc]simplify:  iters left: 4 (41 enodes)
1540981974.331 * * [misc]simplify:  iters left: 3 (76 enodes)
1540981974.347 * * [misc]simplify:  iters left: 2 (118 enodes)
1540981974.377 * * [misc]simplify:  iters left: 1 (139 enodes)
1540981974.441 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540981974.441 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981974.441 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981974.443 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981974.447 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981974.453 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981974.462 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981974.462 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981974.462 * * * * [misc]progress:  [ 80 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981974.462 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981974.464 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981974.469 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981974.477 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981974.486 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981974.499 * * [misc]simplify:  iters left: 2 (50 enodes)
1540981974.514 * * [misc]simplify:  iters left: 1 (53 enodes)
1540981974.534 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540981974.534 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981974.534 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981974.536 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981974.540 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981974.544 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981974.547 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981974.549 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540981974.549 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1540981974.549 * * * * [misc]progress:  [ 81 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981974.550 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981974.550 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981974.553 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981974.557 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981974.564 * * [misc]simplify:  iters left: 3 (46 enodes)
1540981974.571 * * [misc]simplify:  iters left: 2 (54 enodes)
1540981974.578 * * [misc]simplify:  iters left: 1 (57 enodes)
1540981974.590 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981974.590 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981974.590 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981974.591 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981974.593 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981974.596 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981974.602 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981974.602 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981974.602 * * * * [misc]progress:  [ 82 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981974.602 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1540981974.603 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981974.610 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981974.614 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981974.621 * * [misc]simplify:  iters left: 3 (49 enodes)
1540981974.633 * * [misc]simplify:  iters left: 2 (97 enodes)
1540981974.660 * * [misc]simplify:  iters left: 1 (103 enodes)
1540981974.679 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540981974.679 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981974.679 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981974.681 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981974.685 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981974.691 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981974.698 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981974.698 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981974.698 * * * * [misc]progress:  [ 83 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981974.699 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981974.700 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981974.706 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981974.712 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981974.718 * * [misc]simplify:  iters left: 3 (46 enodes)
1540981974.726 * * [misc]simplify:  iters left: 2 (54 enodes)
1540981974.740 * * [misc]simplify:  iters left: 1 (57 enodes)
1540981974.759 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981974.759 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981974.759 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981974.760 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981974.762 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981974.765 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981974.769 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981974.769 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981974.769 * * * * [misc]progress:  [ 84 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981974.769 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1540981974.770 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981974.773 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981974.777 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981974.785 * * [misc]simplify:  iters left: 3 (53 enodes)
1540981974.798 * * [misc]simplify:  iters left: 2 (92 enodes)
1540981974.818 * * [misc]simplify:  iters left: 1 (99 enodes)
1540981974.836 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540981974.836 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981974.836 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981974.837 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981974.842 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981974.847 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981974.854 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981974.855 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981974.855 * * * * [misc]progress:  [ 85 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981974.855 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981974.856 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981974.862 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981974.871 * * [misc]simplify:  iters left: 4 (38 enodes)
1540981974.889 * * [misc]simplify:  iters left: 3 (73 enodes)
1540981974.923 * * [misc]simplify:  iters left: 2 (115 enodes)
1540981974.964 * * [misc]simplify:  iters left: 1 (135 enodes)
1540981975.022 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981975.022 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981975.023 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981975.024 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981975.028 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981975.033 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981975.043 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981975.044 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1540981975.044 * * * * [misc]progress:  [ 86 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981975.044 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981975.046 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981975.052 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981975.060 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981975.072 * * [misc]simplify:  iters left: 3 (46 enodes)
1540981975.086 * * [misc]simplify:  iters left: 2 (54 enodes)
1540981975.102 * * [misc]simplify:  iters left: 1 (57 enodes)
1540981975.125 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1540981975.125 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981975.125 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981975.126 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981975.131 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981975.137 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981975.146 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981975.146 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981975.146 * * * * [misc]progress:  [ 87 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981975.147 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981975.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981975.153 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981975.160 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981975.164 * * [misc]simplify:  iters left: 3 (33 enodes)
1540981975.171 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981975.175 * * [misc]simplify:  iters left: 1 (37 enodes)
1540981975.181 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540981975.181 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981975.181 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981975.182 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981975.184 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.186 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981975.190 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981975.195 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981975.195 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981975.195 * * * * [misc]progress:  [ 88 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981975.196 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540981975.197 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981975.203 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981975.211 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981975.224 * * [misc]simplify:  iters left: 3 (54 enodes)
1540981975.256 * * [misc]simplify:  iters left: 2 (137 enodes)
1540981975.287 * * [misc]simplify:  iters left: 1 (146 enodes)
1540981975.296 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981975.296 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981975.296 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981975.297 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981975.299 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.301 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981975.305 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981975.305 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981975.305 * * * * [misc]progress:  [ 89 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981975.305 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981975.306 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981975.309 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981975.316 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981975.325 * * [misc]simplify:  iters left: 3 (33 enodes)
1540981975.335 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981975.344 * * [misc]simplify:  iters left: 1 (37 enodes)
1540981975.356 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540981975.356 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981975.356 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981975.357 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981975.360 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.363 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981975.365 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981975.369 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981975.369 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981975.369 * * * * [misc]progress:  [ 90 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981975.369 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1)
1540981975.370 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981975.373 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981975.376 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981975.384 * * [misc]simplify:  iters left: 3 (52 enodes)
1540981975.400 * * [misc]simplify:  iters left: 2 (130 enodes)
1540981975.437 * * [misc]simplify:  iters left: 1 (135 enodes)
1540981975.452 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981975.452 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981975.453 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981975.454 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981975.460 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.465 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981975.474 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981975.474 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981975.474 * * * * [misc]progress:  [ 91 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981975.474 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981975.476 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981975.482 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981975.492 * * [misc]simplify:  iters left: 4 (38 enodes)
1540981975.514 * * [misc]simplify:  iters left: 3 (97 enodes)
1540981975.574 * * [misc]simplify:  iters left: 2 (337 enodes)
1540981975.832 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540981975.832 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981975.832 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981975.833 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981975.835 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.838 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981975.841 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981975.841 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981975.841 * * * * [misc]progress:  [ 92 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981975.842 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981975.842 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981975.846 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981975.850 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981975.862 * * [misc]simplify:  iters left: 3 (38 enodes)
1540981975.876 * * [misc]simplify:  iters left: 2 (64 enodes)
1540981975.887 * * [misc]simplify:  iters left: 1 (77 enodes)
1540981975.897 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540981975.897 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981975.897 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981975.898 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981975.900 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981975.903 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981975.906 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981975.906 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981975.906 * * * * [misc]progress:  [ 93 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981975.906 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540981975.907 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981975.910 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981975.914 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981975.921 * * [misc]simplify:  iters left: 3 (49 enodes)
1540981975.940 * * [misc]simplify:  iters left: 2 (141 enodes)
1540981975.967 * * [misc]simplify:  iters left: 1 (145 enodes)
1540981975.975 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981975.975 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981975.976 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981975.976 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981975.978 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.981 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981975.984 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981975.984 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981975.984 * * * * [misc]progress:  [ 94 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981975.985 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt 1))
1540981975.985 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981975.988 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981975.991 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981975.994 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981975.997 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981976.001 * * [misc]simplify:  iters left: 1 (37 enodes)
1540981976.005 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981976.005 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981976.005 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981976.007 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981976.009 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981976.011 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981976.014 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981976.016 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540981976.016 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1540981976.016 * * * * [misc]progress:  [ 95 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981976.016 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540981976.017 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981976.020 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981976.024 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981976.031 * * [misc]simplify:  iters left: 3 (49 enodes)
1540981976.055 * * [misc]simplify:  iters left: 2 (141 enodes)
1540981976.110 * * [misc]simplify:  iters left: 1 (145 enodes)
1540981976.128 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981976.128 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981976.128 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981976.129 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981976.133 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.137 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981976.140 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981976.140 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981976.141 * * * * [misc]progress:  [ 96 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981976.141 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) 1)
1540981976.141 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981976.144 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.147 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981976.150 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981976.153 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981976.157 * * [misc]simplify:  iters left: 1 (37 enodes)
1540981976.160 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981976.160 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981976.160 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981976.161 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981976.163 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981976.165 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981976.167 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981976.170 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540981976.170 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1540981976.170 * * * * [misc]progress:  [ 97 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981976.170 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981976.171 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981976.174 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981976.179 * * [misc]simplify:  iters left: 4 (38 enodes)
1540981976.188 * * [misc]simplify:  iters left: 3 (73 enodes)
1540981976.214 * * [misc]simplify:  iters left: 2 (115 enodes)
1540981976.255 * * [misc]simplify:  iters left: 1 (135 enodes)
1540981976.287 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981976.287 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981976.288 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981976.288 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981976.290 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981976.295 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981976.299 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981976.299 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1540981976.299 * * * * [misc]progress:  [ 98 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981976.299 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981976.300 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981976.306 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981976.315 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981976.327 * * [misc]simplify:  iters left: 3 (46 enodes)
1540981976.342 * * [misc]simplify:  iters left: 2 (54 enodes)
1540981976.357 * * [misc]simplify:  iters left: 1 (57 enodes)
1540981976.381 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1540981976.381 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981976.381 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981976.383 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981976.387 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981976.393 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981976.402 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981976.402 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981976.402 * * * * [misc]progress:  [ 99 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981976.402 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981976.403 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981976.408 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981976.416 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981976.426 * * [misc]simplify:  iters left: 3 (33 enodes)
1540981976.435 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981976.444 * * [misc]simplify:  iters left: 1 (37 enodes)
1540981976.457 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540981976.457 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981976.457 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981976.458 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981976.462 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.467 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981976.472 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981976.478 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981976.478 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981976.478 * * * * [misc]progress:  [ 100 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981976.478 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540981976.479 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981976.483 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981976.487 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981976.494 * * [misc]simplify:  iters left: 3 (54 enodes)
1540981976.512 * * [misc]simplify:  iters left: 2 (137 enodes)
1540981976.542 * * [misc]simplify:  iters left: 1 (146 enodes)
1540981976.550 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981976.550 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981976.551 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981976.551 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981976.553 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.556 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981976.559 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981976.559 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981976.560 * * * * [misc]progress:  [ 101 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981976.560 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981976.560 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981976.563 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981976.569 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981976.578 * * [misc]simplify:  iters left: 3 (33 enodes)
1540981976.588 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981976.597 * * [misc]simplify:  iters left: 1 (37 enodes)
1540981976.609 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540981976.609 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981976.609 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981976.610 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981976.614 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.619 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981976.626 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981976.631 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540981976.631 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981976.631 * * * * [misc]progress:  [ 102 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981976.631 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1)
1540981976.633 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981976.637 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981976.645 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981976.658 * * [misc]simplify:  iters left: 3 (52 enodes)
1540981976.685 * * [misc]simplify:  iters left: 2 (130 enodes)
1540981976.714 * * [misc]simplify:  iters left: 1 (135 enodes)
1540981976.730 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981976.730 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981976.730 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981976.734 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981976.738 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.743 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981976.750 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981976.750 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981976.750 * * * * [misc]progress:  [ 103 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981976.751 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981976.752 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981976.758 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981976.769 * * [misc]simplify:  iters left: 4 (45 enodes)
1540981976.783 * * [misc]simplify:  iters left: 3 (88 enodes)
1540981976.814 * * [misc]simplify:  iters left: 2 (218 enodes)
1540981976.919 * * [misc]simplify:  iters left: 1 (252 enodes)
1540981976.956 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540981976.956 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981976.956 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981976.958 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981976.961 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981976.968 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981976.975 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981976.975 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981976.975 * * * * [misc]progress:  [ 104 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981976.976 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981976.977 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981976.982 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981976.992 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981976.999 * * [misc]simplify:  iters left: 3 (51 enodes)
1540981977.008 * * [misc]simplify:  iters left: 2 (76 enodes)
1540981977.019 * * [misc]simplify:  iters left: 1 (79 enodes)
1540981977.026 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540981977.026 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981977.026 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981977.027 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.029 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.032 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.035 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981977.035 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981977.035 * * * * [misc]progress:  [ 105 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.035 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x))))
1540981977.036 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.038 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981977.043 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981977.052 * * [misc]simplify:  iters left: 3 (57 enodes)
1540981977.074 * * [misc]simplify:  iters left: 2 (131 enodes)
1540981977.116 * * [misc]simplify:  iters left: 1 (133 enodes)
1540981977.125 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981977.125 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.125 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981977.126 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.130 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.135 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981977.142 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981977.143 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981977.143 * * * * [misc]progress:  [ 106 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981977.143 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt 1))
1540981977.144 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981977.150 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.154 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.160 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981977.162 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981977.166 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981977.166 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981977.166 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981977.167 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981977.169 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981977.171 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981977.173 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981977.176 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540981977.176 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1540981977.176 * * * * [misc]progress:  [ 107 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.177 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x))))
1540981977.178 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.182 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981977.191 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981977.201 * * [misc]simplify:  iters left: 3 (57 enodes)
1540981977.219 * * [misc]simplify:  iters left: 2 (131 enodes)
1540981977.240 * * [misc]simplify:  iters left: 1 (133 enodes)
1540981977.249 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981977.249 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.249 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981977.250 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.252 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.255 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981977.258 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981977.258 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981977.258 * * * * [misc]progress:  [ 108 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981977.259 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1)
1540981977.259 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981977.262 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981977.266 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981977.274 * * [misc]simplify:  iters left: 3 (28 enodes)
1540981977.285 * * [misc]simplify:  iters left: 2 (57 enodes)
1540981977.297 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981977.298 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981977.298 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981977.298 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981977.300 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981977.302 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981977.304 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981977.307 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540981977.307 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1540981977.307 * * * * [misc]progress:  [ 109 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981977.307 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981977.308 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.311 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981977.318 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981977.326 * * [misc]simplify:  iters left: 3 (30 enodes)
1540981977.335 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981977.345 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981977.345 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981977.346 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981977.349 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.353 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.358 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981977.364 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981977.364 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981977.364 * * * * [misc]progress:  [ 110 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981977.365 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981977.366 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981977.372 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981977.380 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981977.389 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981977.398 * * [misc]simplify:  iters left: 2 (38 enodes)
1540981977.414 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.414 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981977.414 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981977.416 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.420 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.423 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981977.427 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981977.427 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981977.427 * * * * [misc]progress:  [ 111 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.427 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981977.428 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.430 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.434 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981977.438 * * [misc]simplify:  iters left: 3 (29 enodes)
1540981977.442 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981977.449 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.449 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.449 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.451 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.456 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.462 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.470 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540981977.470 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1540981977.470 * * * * [misc]progress:  [ 112 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981977.470 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1540981977.471 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.477 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.484 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981977.492 * * [misc]simplify:  iters left: 3 (29 enodes)
1540981977.500 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981977.508 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.508 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981977.509 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981977.510 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.514 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.520 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981977.527 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981977.527 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981977.527 * * * * [misc]progress:  [ 113 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.527 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981977.528 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.533 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.540 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981977.548 * * [misc]simplify:  iters left: 3 (29 enodes)
1540981977.557 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981977.571 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.571 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.571 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.573 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.577 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.582 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.593 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540981977.593 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))) 2))
1540981977.593 * * * * [misc]progress:  [ 114 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981977.593 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1540981977.594 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.599 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981977.605 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981977.614 * * [misc]simplify:  iters left: 3 (30 enodes)
1540981977.622 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981977.627 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981977.627 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981977.627 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981977.628 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.630 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.633 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981977.636 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981977.636 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981977.636 * * * * [misc]progress:  [ 115 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981977.637 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981977.637 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981977.640 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981977.644 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981977.650 * * [misc]simplify:  iters left: 3 (35 enodes)
1540981977.654 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981977.661 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.661 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981977.661 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981977.662 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.664 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.667 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981977.672 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981977.672 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981977.672 * * * * [misc]progress:  [ 116 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981977.672 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981977.673 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.676 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.679 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981977.685 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540981977.685 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981977.685 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981977.686 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.690 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.695 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981977.700 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981977.705 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540981977.705 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1540981977.705 * * * * [misc]progress:  [ 117 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.706 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981977.707 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981977.710 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.713 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981977.717 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981977.718 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.718 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.718 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.721 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.724 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981977.728 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981977.728 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981977.728 * * * * [misc]progress:  [ 118 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981977.728 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1540981977.729 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.732 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981977.735 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981977.739 * * [misc]simplify:  iters left: 3 (27 enodes)
1540981977.742 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981977.745 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540981977.745 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981977.745 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981977.746 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.748 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.751 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.754 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981977.754 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981977.754 * * * * [misc]progress:  [ 119 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.755 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981977.755 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981977.760 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.763 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981977.767 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981977.768 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.768 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.768 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.771 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.774 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981977.781 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981977.781 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981977.781 * * * * [misc]progress:  [ 120 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981977.781 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1540981977.783 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.787 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.793 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981977.801 * * [misc]simplify:  iters left: 3 (27 enodes)
1540981977.807 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981977.813 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540981977.813 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981977.813 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981977.814 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.819 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.822 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.825 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981977.825 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981977.825 * * * * [misc]progress:  [ 121 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981977.826 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981977.826 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.829 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.833 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981977.837 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981977.841 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981977.847 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.847 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981977.848 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981977.850 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.852 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.858 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.866 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981977.866 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1540981977.866 * * * * [misc]progress:  [ 122 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981977.866 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981977.868 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981977.873 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981977.879 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981977.889 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540981977.889 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981977.889 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981977.891 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981977.895 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981977.901 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981977.910 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981977.910 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981977.910 * * * * [misc]progress:  [ 123 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.910 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.911 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.913 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.915 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981977.918 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981977.920 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981977.920 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.920 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.921 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.923 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.926 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981977.928 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981977.931 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981977.931 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981977.931 * * * * [misc]progress:  [ 124 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981977.931 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540981977.931 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981977.934 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981977.937 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981977.941 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981977.944 * * [misc]simplify:  iters left: 2 (26 enodes)
1540981977.946 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981977.946 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981977.946 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981977.948 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.950 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.953 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981977.956 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981977.956 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981977.956 * * * * [misc]progress:  [ 125 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981977.957 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.957 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.959 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.962 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981977.964 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981977.967 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981977.967 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981977.967 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981977.967 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.969 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.972 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981977.974 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981977.977 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981977.977 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981977.977 * * * * [misc]progress:  [ 126 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981977.977 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1)
1540981977.978 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.980 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.982 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981977.986 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981977.989 * * [misc]simplify:  iters left: 2 (25 enodes)
1540981977.992 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981977.992 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981977.992 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981977.992 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981977.994 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981977.999 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.006 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.006 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.006 * * * * [misc]progress:  [ 127 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981978.006 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981978.008 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981978.014 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981978.020 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981978.029 * * [misc]simplify:  iters left: 3 (34 enodes)
1540981978.033 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981978.033 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981978.033 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981978.035 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.037 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.040 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.044 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981978.044 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981978.044 * * * * [misc]progress:  [ 128 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981978.044 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981978.045 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981978.048 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981978.051 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.055 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981978.058 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540981978.058 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981978.058 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981978.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.061 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.064 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.067 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981978.067 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981978.067 * * * * [misc]progress:  [ 129 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.068 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540981978.069 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.074 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.079 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981978.086 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981978.091 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981978.091 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.091 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981978.093 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.097 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.102 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.109 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.109 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.109 * * * * [misc]progress:  [ 130 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981978.110 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt 1))
1540981978.111 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981978.115 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981978.118 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981978.121 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981978.122 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981978.122 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981978.123 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.127 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981978.131 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981978.136 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981978.141 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540981978.141 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1540981978.141 * * * * [misc]progress:  [ 131 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.141 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540981978.145 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.150 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.156 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981978.163 * * [misc]simplify:  iters left: 3 (23 enodes)
1540981978.168 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981978.168 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.168 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981978.169 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.174 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.177 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.181 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.181 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.181 * * * * [misc]progress:  [ 132 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981978.182 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) 1)
1540981978.183 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981978.185 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981978.187 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981978.188 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981978.188 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981978.189 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981978.189 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.191 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981978.193 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981978.196 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981978.198 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540981978.198 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1540981978.198 * * * * [misc]progress:  [ 133 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981978.199 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981978.200 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981978.202 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981978.206 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981978.210 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981978.215 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981978.223 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981978.223 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981978.223 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981978.224 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.228 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.234 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.242 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981978.242 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))) 2))
1540981978.242 * * * * [misc]progress:  [ 134 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981978.242 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981978.246 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981978.251 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981978.258 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981978.267 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540981978.267 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981978.267 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981978.269 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981978.273 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981978.279 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981978.288 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981978.288 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981978.288 * * * * [misc]progress:  [ 135 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.288 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981978.289 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.290 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.293 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981978.295 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981978.298 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981978.298 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.298 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981978.299 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.301 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.303 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981978.305 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981978.308 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981978.308 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981978.308 * * * * [misc]progress:  [ 136 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981978.308 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540981978.309 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.312 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.314 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.321 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981978.326 * * [misc]simplify:  iters left: 2 (26 enodes)
1540981978.331 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981978.331 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981978.331 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981978.332 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.336 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.342 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.348 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.349 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.349 * * * * [misc]progress:  [ 137 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.349 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981978.350 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.357 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.362 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981978.367 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981978.372 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981978.372 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.372 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981978.373 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.376 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.379 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981978.381 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981978.384 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981978.384 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981978.384 * * * * [misc]progress:  [ 138 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981978.384 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1)
1540981978.385 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.387 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.390 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.393 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981978.396 * * [misc]simplify:  iters left: 2 (25 enodes)
1540981978.399 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981978.399 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981978.399 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981978.400 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.402 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.405 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.412 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.412 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.412 * * * * [misc]progress:  [ 139 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981978.412 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981978.413 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.416 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981978.420 * * [misc]simplify:  iters left: 4 (28 enodes)
1540981978.425 * * [misc]simplify:  iters left: 3 (37 enodes)
1540981978.430 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981978.430 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981978.430 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981978.431 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.433 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.436 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.439 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981978.439 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981978.439 * * * * [misc]progress:  [ 140 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981978.440 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981978.441 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.447 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981978.454 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981978.461 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540981978.461 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981978.461 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981978.462 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.467 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.473 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.478 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981978.478 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981978.478 * * * * [misc]progress:  [ 141 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.478 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x))))
1540981978.479 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.481 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.484 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981978.487 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981978.487 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.487 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981978.488 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.490 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.493 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.496 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.496 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.496 * * * * [misc]progress:  [ 142 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981978.497 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt 1))
1540981978.497 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981978.500 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981978.501 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981978.502 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981978.502 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981978.502 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981978.503 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.506 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981978.511 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981978.516 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981978.521 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540981978.521 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1540981978.521 * * * * [misc]progress:  [ 143 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.522 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x))))
1540981978.523 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.528 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.534 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981978.541 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981978.541 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.541 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981978.542 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.546 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.552 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.559 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981978.559 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.559 * * * * [misc]progress:  [ 144 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981978.559 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) 1)
1540981978.562 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981978.565 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981978.568 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981978.570 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981978.570 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981978.571 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981978.572 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.576 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981978.581 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981978.585 * * [misc]simplify:  iters left: 3 (17 enodes)
1540981978.590 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540981978.591 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1540981978.591 * * * * [misc]progress:  [ 145 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981978.591 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981978.592 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.596 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981978.602 * * [misc]simplify:  iters left: 4 (23 enodes)
1540981978.609 * * [misc]simplify:  iters left: 3 (25 enodes)
1540981978.617 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981978.626 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981978.626 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981978.627 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981978.628 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.632 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981978.639 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981978.647 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981978.652 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981978.658 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981978.658 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981978.658 * * * * [misc]progress:  [ 146 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981978.659 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981978.659 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981978.662 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981978.665 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981978.669 * * [misc]simplify:  iters left: 3 (27 enodes)
1540981978.673 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981978.682 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540981978.682 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981978.682 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981978.683 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981978.685 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981978.689 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981978.695 * * [misc]simplify:  iters left: 3 (41 enodes)
1540981978.707 * * [misc]simplify:  iters left: 2 (47 enodes)
1540981978.720 * * [misc]simplify:  iters left: 1 (49 enodes)
1540981978.734 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981978.734 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981978.734 * * * * [misc]progress:  [ 147 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.734 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981978.735 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.737 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.740 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.744 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981978.748 * * [misc]simplify:  iters left: 2 (30 enodes)
1540981978.754 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981978.754 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.754 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981978.754 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.757 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981978.762 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981978.775 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981978.786 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981978.798 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981978.807 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981978.807 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.807 * * * * [misc]progress:  [ 148 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981978.807 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1540981978.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.810 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.814 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.817 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981978.820 * * [misc]simplify:  iters left: 2 (25 enodes)
1540981978.822 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981978.822 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981978.823 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981978.823 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.826 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981978.832 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981978.842 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981978.853 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981978.865 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981978.879 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981978.879 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981978.879 * * * * [misc]progress:  [ 149 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981978.880 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981978.883 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.887 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981978.893 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981978.900 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981978.907 * * [misc]simplify:  iters left: 2 (30 enodes)
1540981978.920 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981978.920 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981978.920 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981978.921 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981978.926 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981978.934 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981978.940 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981978.946 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981978.952 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981978.960 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981978.960 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981978.960 * * * * [misc]progress:  [ 150 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981978.960 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1540981978.961 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.962 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981978.966 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981978.969 * * [misc]simplify:  iters left: 3 (24 enodes)
1540981978.972 * * [misc]simplify:  iters left: 2 (25 enodes)
1540981978.978 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981978.978 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981978.978 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981978.979 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981978.986 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981978.993 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981979.003 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981979.014 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981979.026 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981979.040 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981979.040 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981979.040 * * * * [misc]progress:  [ 151 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981979.041 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981979.042 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981979.047 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981979.054 * * [misc]simplify:  iters left: 4 (25 enodes)
1540981979.062 * * [misc]simplify:  iters left: 3 (30 enodes)
1540981979.070 * * [misc]simplify:  iters left: 2 (31 enodes)
1540981979.082 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981979.082 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981979.082 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981979.083 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.088 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981979.096 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981979.107 * * [misc]simplify:  iters left: 3 (41 enodes)
1540981979.120 * * [misc]simplify:  iters left: 2 (47 enodes)
1540981979.130 * * [misc]simplify:  iters left: 1 (49 enodes)
1540981979.138 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981979.138 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981979.138 * * * * [misc]progress:  [ 152 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981979.139 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981979.139 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.141 * * [misc]simplify:  iters left: 5 (14 enodes)
1540981979.143 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540981979.143 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981979.143 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981979.144 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.146 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981979.150 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981979.155 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981979.163 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981979.173 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540981979.173 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ x 1)))))) 2))
1540981979.173 * * * * [misc]progress:  [ 153 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981979.173 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981979.174 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.178 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981979.183 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981979.191 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1540981979.191 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981979.191 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981979.192 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.197 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981979.205 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981979.216 * * [misc]simplify:  iters left: 3 (41 enodes)
1540981979.229 * * [misc]simplify:  iters left: 2 (47 enodes)
1540981979.242 * * [misc]simplify:  iters left: 1 (49 enodes)
1540981979.260 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981979.260 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981979.260 * * * * [misc]progress:  [ 154 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981979.261 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1540981979.262 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.267 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981979.272 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981979.278 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981979.282 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540981979.283 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981979.283 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981979.284 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.288 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981979.292 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981979.297 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981979.303 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981979.309 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981979.318 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981979.318 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981979.318 * * * * [misc]progress:  [ 155 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981979.319 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540981979.320 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.324 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981979.329 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981979.337 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1540981979.337 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981979.337 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981979.341 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.345 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981979.353 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981979.365 * * [misc]simplify:  iters left: 3 (41 enodes)
1540981979.376 * * [misc]simplify:  iters left: 2 (47 enodes)
1540981979.389 * * [misc]simplify:  iters left: 1 (49 enodes)
1540981979.406 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540981979.406 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))) 2))
1540981979.406 * * * * [misc]progress:  [ 156 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981979.406 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1540981979.407 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.411 * * [misc]simplify:  iters left: 5 (14 enodes)
1540981979.416 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981979.423 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981979.427 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540981979.428 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981979.428 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981979.429 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.433 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981979.441 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981979.452 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981979.459 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981979.465 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981979.474 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981979.474 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981979.474 * * * * [misc]progress:  [ 157 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981979.475 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981979.476 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.478 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981979.481 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981979.484 * * [misc]simplify:  iters left: 3 (27 enodes)
1540981979.488 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981979.493 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981979.493 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981979.493 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981979.494 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.496 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981979.500 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981979.506 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981979.512 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981979.518 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981979.526 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981979.526 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981979.526 * * * * [misc]progress:  [ 158 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981979.526 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981979.527 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.529 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981979.532 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981979.536 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540981979.536 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981979.536 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981979.539 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981979.544 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981979.551 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981979.562 * * [misc]simplify:  iters left: 3 (41 enodes)
1540981979.575 * * [misc]simplify:  iters left: 2 (47 enodes)
1540981979.587 * * [misc]simplify:  iters left: 1 (49 enodes)
1540981979.605 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981979.605 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981979.605 * * * * [misc]progress:  [ 159 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981979.605 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981979.606 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981979.609 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981979.613 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540981979.613 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981979.613 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981979.614 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.618 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981979.625 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981979.634 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981979.643 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981979.652 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981979.652 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1540981979.652 * * * * [misc]progress:  [ 160 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981979.653 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540981979.653 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.658 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981979.663 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981979.667 * * [misc]simplify:  iters left: 3 (19 enodes)
1540981979.671 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981979.671 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981979.672 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981979.673 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.680 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981979.687 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981979.695 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981979.701 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981979.707 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981979.715 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981979.715 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981979.716 * * * * [misc]progress:  [ 161 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981979.716 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981979.717 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981979.720 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981979.724 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540981979.724 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981979.724 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981979.726 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.730 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981979.737 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981979.745 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981979.754 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981979.764 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981979.764 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1540981979.764 * * * * [misc]progress:  [ 162 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981979.765 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1)
1540981979.766 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981979.769 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981979.774 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981979.779 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981979.783 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981979.783 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981979.783 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981979.784 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.788 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981979.796 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981979.809 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981979.821 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981979.833 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981979.847 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981979.847 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981979.847 * * * * [misc]progress:  [ 163 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981979.847 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981979.848 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.853 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981979.859 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981979.867 * * [misc]simplify:  iters left: 3 (34 enodes)
1540981979.877 * * [misc]simplify:  iters left: 2 (36 enodes)
1540981979.884 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981979.884 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981979.884 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981979.885 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981979.889 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981979.896 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981979.907 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981979.918 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981979.930 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981979.944 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981979.944 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981979.944 * * * * [misc]progress:  [ 164 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981979.944 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981979.947 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.952 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981979.957 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981979.962 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981979.967 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540981979.967 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981979.967 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981979.968 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981979.973 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981979.981 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981979.992 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981980.004 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981980.016 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981980.031 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981980.031 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981980.031 * * * * [misc]progress:  [ 165 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981980.031 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540981980.032 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.037 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981980.041 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981980.046 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981980.049 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981980.050 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981980.050 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981980.051 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.055 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.062 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.072 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.083 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.097 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.110 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981980.110 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.110 * * * * [misc]progress:  [ 166 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981980.111 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1))
1540981980.111 * * [misc]simplify:  iters left: 5 (4 enodes)
1540981980.115 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981980.116 * [exit]simplify:  Simplified to 1
1540981980.116 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981980.116 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981980.117 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.121 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981980.127 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981980.136 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981980.145 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981980.154 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981980.154 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981980.154 * * * * [misc]progress:  [ 167 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981980.154 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540981980.155 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.159 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981980.163 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981980.168 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981980.172 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981980.172 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981980.172 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981980.173 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.177 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.184 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.195 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.206 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.218 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.234 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981980.234 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.234 * * * * [misc]progress:  [ 168 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt 1)) 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981980.235 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) 1)
1540981980.235 * * [misc]simplify:  iters left: 5 (4 enodes)
1540981980.240 * * [misc]simplify:  iters left: 4 (8 enodes)
1540981980.240 * [exit]simplify:  Simplified to 1
1540981980.241 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981980.241 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981980.242 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.246 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981980.250 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981980.254 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981980.259 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981980.263 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981980.263 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981980.263 * * * * [misc]progress:  [ 169 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981980.264 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981980.264 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981980.266 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981980.269 * * [misc]simplify:  iters left: 4 (22 enodes)
1540981980.273 * * [misc]simplify:  iters left: 3 (27 enodes)
1540981980.276 * * [misc]simplify:  iters left: 2 (28 enodes)
1540981980.282 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981980.282 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981980.282 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981980.282 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981980.285 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981980.288 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981980.294 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981980.299 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981980.306 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981980.315 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981980.315 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))))) 2))
1540981980.316 * * * * [misc]progress:  [ 170 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981980.316 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981980.317 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981980.319 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981980.322 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981980.325 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540981980.325 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981980.325 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981980.326 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981980.328 * * [misc]simplify:  iters left: 5 (20 enodes)
1540981980.333 * * [misc]simplify:  iters left: 4 (32 enodes)
1540981980.344 * * [misc]simplify:  iters left: 3 (41 enodes)
1540981980.356 * * [misc]simplify:  iters left: 2 (47 enodes)
1540981980.369 * * [misc]simplify:  iters left: 1 (49 enodes)
1540981980.386 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540981980.386 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.386 * * * * [misc]progress:  [ 171 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981980.386 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981980.387 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.390 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981980.394 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540981980.394 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981980.394 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981980.395 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.399 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.406 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981980.415 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981980.424 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981980.435 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981980.436 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1540981980.436 * * * * [misc]progress:  [ 172 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981980.436 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540981980.437 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.441 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981980.447 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981980.451 * * [misc]simplify:  iters left: 3 (19 enodes)
1540981980.455 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981980.455 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981980.455 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981980.456 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.460 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.468 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.479 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.490 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.503 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.517 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981980.517 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.517 * * * * [misc]progress:  [ 173 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981980.517 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981980.518 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.521 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981980.525 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540981980.525 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981980.525 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981980.527 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.531 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.538 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981980.546 * * [misc]simplify:  iters left: 3 (32 enodes)
1540981980.553 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981980.558 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540981980.558 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1540981980.558 * * * * [misc]progress:  [ 174 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981980.558 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1)
1540981980.559 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.560 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981980.564 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981980.567 * * [misc]simplify:  iters left: 3 (18 enodes)
1540981980.569 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981980.569 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981980.570 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540981980.570 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.572 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.576 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.581 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.587 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.593 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.599 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981980.600 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.600 * * * * [misc]progress:  [ 175 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981980.600 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981980.600 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.602 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981980.604 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981980.604 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981980.605 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981980.605 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.607 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.611 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.616 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.622 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.628 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.640 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981980.640 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981980.640 * * * * [misc]progress:  [ 176 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981980.641 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981980.641 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.644 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981980.648 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ 1 x))))
1540981980.648 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981980.648 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981980.649 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981980.653 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981980.658 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981980.663 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981980.669 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981980.675 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981980.682 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981980.682 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981980.682 * * * * [misc]progress:  [ 177 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981980.682 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (+ 1 x))))
1540981980.683 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.684 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981980.686 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1540981980.686 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981980.686 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981980.686 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.690 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.697 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.708 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.719 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.732 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.747 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981980.748 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.748 * * * * [misc]progress:  [ 178 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981980.748 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt 1))
1540981980.749 * * [misc]simplify:  iters left: 4 (4 enodes)
1540981980.751 * * [misc]simplify:  iters left: 3 (6 enodes)
1540981980.752 * [exit]simplify:  Simplified to 1
1540981980.752 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981980.752 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981980.753 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.757 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981980.764 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981980.773 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981980.782 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981980.791 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981980.791 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981980.791 * * * * [misc]progress:  [ 179 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981980.791 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (+ 1 x))))
1540981980.792 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.795 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981980.798 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1540981980.798 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981980.798 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981980.799 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.804 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.811 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.822 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.833 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.846 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.860 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981980.860 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981980.860 * * * * [misc]progress:  [ 180 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ 1 1) 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981980.860 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1540981980.861 * * [misc]simplify:  iters left: 4 (3 enodes)
1540981980.862 * * [misc]simplify:  iters left: 3 (5 enodes)
1540981980.863 * [exit]simplify:  Simplified to 1
1540981980.863 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981980.863 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981980.864 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.868 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981980.875 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981980.884 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981980.895 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981980.904 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981980.905 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981980.905 * * * * [misc]progress:  [ 181 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981980.905 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981980.906 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.908 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981980.910 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981980.910 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981980.911 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981980.911 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981980.914 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981980.917 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981980.923 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981980.929 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981980.935 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981980.942 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981980.942 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981980.942 * * * * [misc]progress:  [ 182 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981980.942 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981980.943 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981980.944 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981980.946 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540981980.946 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981980.946 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981980.947 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981980.951 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981980.959 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981980.969 * * [misc]simplify:  iters left: 3 (40 enodes)
1540981980.981 * * [misc]simplify:  iters left: 2 (46 enodes)
1540981980.993 * * [misc]simplify:  iters left: 1 (48 enodes)
1540981981.008 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981981.008 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981981.008 * * * * [misc]progress:  [ 183 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981981.009 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540981981.009 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981981.010 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981981.012 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981981.012 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981981.012 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981981.012 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981981.014 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981981.018 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981981.023 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981981.029 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981981.035 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981981.041 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981981.041 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981981.042 * * * * [misc]progress:  [ 184 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981981.042 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1540981981.042 * * [misc]simplify:  iters left: 3 (3 enodes)
1540981981.044 * * [misc]simplify:  iters left: 2 (5 enodes)
1540981981.044 * [exit]simplify:  Simplified to 1
1540981981.044 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981981.044 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981981.045 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.047 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981981.053 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981981.062 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981981.070 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981981.077 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981981.077 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981981.077 * * * * [misc]progress:  [ 185 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981981.078 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540981981.078 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981981.079 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981981.081 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981981.081 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981981.081 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981981.081 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981981.084 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981981.090 * * [misc]simplify:  iters left: 4 (30 enodes)
1540981981.095 * * [misc]simplify:  iters left: 3 (39 enodes)
1540981981.101 * * [misc]simplify:  iters left: 2 (45 enodes)
1540981981.107 * * [misc]simplify:  iters left: 1 (47 enodes)
1540981981.121 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981981.121 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981981.121 * * * * [misc]progress:  [ 186 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981981.121 * [enter]simplify:  Simplifying (/ 1 1)
1540981981.122 * * [misc]simplify:  iters left: 2 (2 enodes)
1540981981.123 * * [misc]simplify:  iters left: 1 (4 enodes)
1540981981.124 * [exit]simplify:  Simplified to 1
1540981981.124 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981981.124 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981981.125 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.129 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981981.135 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981981.144 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981981.153 * * [misc]simplify:  iters left: 2 (34 enodes)
1540981981.162 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540981981.162 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1540981981.162 * * * * [misc]progress:  [ 187 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981981.163 * [enter]simplify:  Simplifying (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981981.164 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981981.168 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981981.175 * * [misc]simplify:  iters left: 4 (26 enodes)
1540981981.183 * * [misc]simplify:  iters left: 3 (31 enodes)
1540981981.192 * * [misc]simplify:  iters left: 2 (33 enodes)
1540981981.203 * [exit]simplify:  Simplified to (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981981.203 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981981.203 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540981981.204 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.208 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981981.214 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981981.219 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540981981.219 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))) 2))
1540981981.219 * * * * [misc]progress:  [ 188 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981981.219 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981981.220 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981981.224 * * [misc]simplify:  iters left: 5 (17 enodes)
1540981981.230 * * [misc]simplify:  iters left: 4 (20 enodes)
1540981981.236 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981981.243 * [exit]simplify:  Simplified to (/ (- 1 x) (fabs (cbrt (+ x 1))))
1540981981.243 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981981.243 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540981981.244 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981981.247 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981981.251 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981981.257 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540981981.257 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))))) 2))
1540981981.257 * * * * [misc]progress:  [ 189 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981981.258 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540981981.259 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.262 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981981.267 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981981.272 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981981.279 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540981981.279 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981981.279 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981981.280 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.283 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981981.287 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981981.292 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981981.293 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981981.293 * * * * [misc]progress:  [ 190 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt 1)) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981981.293 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt 1))
1540981981.293 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981981.298 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981981.301 * * [misc]simplify:  iters left: 2 (13 enodes)
1540981981.304 * * [misc]simplify:  iters left: 1 (15 enodes)
1540981981.307 * [exit]simplify:  Simplified to (- 1 x)
1540981981.307 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981981.307 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981981.308 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981981.311 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981981.314 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540981981.314 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ x 1))))) 2))
1540981981.314 * * * * [misc]progress:  [ 191 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981981.315 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540981981.316 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.319 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981981.324 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981981.329 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981981.336 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540981981.336 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981981.336 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540981981.337 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981981.340 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981981.344 * * [misc]simplify:  iters left: 4 (15 enodes)
1540981981.349 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540981981.349 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))) 2))
1540981981.349 * * * * [misc]progress:  [ 192 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) 1) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981981.350 * [enter]simplify:  Simplifying (/ (- 1 x) 1)
1540981981.350 * * [misc]simplify:  iters left: 4 (4 enodes)
1540981981.355 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981981.360 * * [misc]simplify:  iters left: 2 (16 enodes)
1540981981.362 * * [misc]simplify:  iters left: 1 (18 enodes)
1540981981.364 * [exit]simplify:  Simplified to (- 1 x)
1540981981.364 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))
1540981981.364 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540981981.364 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981981.366 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981981.367 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540981981.367 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ x 1))))) 2))
1540981981.367 * * * * [misc]progress:  [ 193 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981981.368 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981981.368 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981981.373 * * [misc]simplify:  iters left: 5 (32 enodes)
1540981981.379 * * [misc]simplify:  iters left: 4 (52 enodes)
1540981981.389 * * [misc]simplify:  iters left: 3 (78 enodes)
1540981981.403 * * [misc]simplify:  iters left: 2 (99 enodes)
1540981981.429 * * [misc]simplify:  iters left: 1 (106 enodes)
1540981981.465 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981981.465 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981981.466 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))
1540981981.467 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981981.474 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981981.482 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981981.496 * * [misc]simplify:  iters left: 3 (56 enodes)
1540981981.509 * * [misc]simplify:  iters left: 2 (73 enodes)
1540981981.522 * * [misc]simplify:  iters left: 1 (100 enodes)
1540981981.540 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (cbrt (sqrt (+ 1 x))))
1540981981.540 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (fma x x (- 1 x))) (cbrt (sqrt (+ 1 x))))))) 2))
1540981981.540 * * * * [misc]progress:  [ 194 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981981.541 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981981.542 * * [misc]simplify:  iters left: 6 (14 enodes)
1540981981.548 * * [misc]simplify:  iters left: 5 (31 enodes)
1540981981.553 * * [misc]simplify:  iters left: 4 (45 enodes)
1540981981.561 * * [misc]simplify:  iters left: 3 (54 enodes)
1540981981.568 * * [misc]simplify:  iters left: 2 (60 enodes)
1540981981.575 * * [misc]simplify:  iters left: 1 (62 enodes)
1540981981.596 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1540981981.596 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981981.597 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))
1540981981.598 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981981.605 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981981.613 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981981.627 * * [misc]simplify:  iters left: 3 (56 enodes)
1540981981.646 * * [misc]simplify:  iters left: 2 (73 enodes)
1540981981.661 * * [misc]simplify:  iters left: 1 (100 enodes)
1540981981.679 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (cbrt (+ 1 x))))
1540981981.679 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981981.679 * * * * [misc]progress:  [ 195 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981981.680 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1540981981.680 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981981.685 * * [misc]simplify:  iters left: 5 (29 enodes)
1540981981.690 * * [misc]simplify:  iters left: 4 (43 enodes)
1540981981.697 * * [misc]simplify:  iters left: 3 (52 enodes)
1540981981.704 * * [misc]simplify:  iters left: 2 (58 enodes)
1540981981.711 * * [misc]simplify:  iters left: 1 (60 enodes)
1540981981.728 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1540981981.728 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981981.729 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981981.730 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981981.736 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981981.745 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981981.759 * * [misc]simplify:  iters left: 3 (56 enodes)
1540981981.781 * * [misc]simplify:  iters left: 2 (73 enodes)
1540981981.805 * * [misc]simplify:  iters left: 1 (100 enodes)
1540981981.823 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540981981.823 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981981.823 * * * * [misc]progress:  [ 196 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt 1)) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981981.823 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt 1))
1540981981.824 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981981.830 * * [misc]simplify:  iters left: 5 (26 enodes)
1540981981.837 * * [misc]simplify:  iters left: 4 (38 enodes)
1540981981.844 * * [misc]simplify:  iters left: 3 (45 enodes)
1540981981.851 * * [misc]simplify:  iters left: 2 (55 enodes)
1540981981.856 * * [misc]simplify:  iters left: 1 (60 enodes)
1540981981.862 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma x (* x x) 1)))
1540981981.862 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma x (* x x) 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981981.863 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))
1540981981.863 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981981.866 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981981.873 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981981.887 * * [misc]simplify:  iters left: 3 (55 enodes)
1540981981.904 * * [misc]simplify:  iters left: 2 (72 enodes)
1540981981.916 * * [misc]simplify:  iters left: 1 (93 enodes)
1540981981.938 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))
1540981981.938 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma x (* x x) 1))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))))) 2))
1540981981.938 * * * * [misc]progress:  [ 197 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981981.938 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1540981981.940 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981981.947 * * [misc]simplify:  iters left: 5 (29 enodes)
1540981981.958 * * [misc]simplify:  iters left: 4 (43 enodes)
1540981981.972 * * [misc]simplify:  iters left: 3 (52 enodes)
1540981981.984 * * [misc]simplify:  iters left: 2 (58 enodes)
1540981981.991 * * [misc]simplify:  iters left: 1 (60 enodes)
1540981982.001 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1540981982.001 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981982.002 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))
1540981982.002 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981982.006 * * [misc]simplify:  iters left: 5 (23 enodes)
1540981982.010 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981982.025 * * [misc]simplify:  iters left: 3 (56 enodes)
1540981982.047 * * [misc]simplify:  iters left: 2 (73 enodes)
1540981982.069 * * [misc]simplify:  iters left: 1 (100 enodes)
1540981982.086 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540981982.087 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981982.087 * * * * [misc]progress:  [ 198 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) 1) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))>
1540981982.087 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) 1)
1540981982.088 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981982.091 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981982.096 * * [misc]simplify:  iters left: 4 (37 enodes)
1540981982.102 * * [misc]simplify:  iters left: 3 (44 enodes)
1540981982.108 * * [misc]simplify:  iters left: 2 (54 enodes)
1540981982.116 * * [misc]simplify:  iters left: 1 (59 enodes)
1540981982.122 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma (* x x) x 1)))
1540981982.122 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))))) 2))
1540981982.122 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))
1540981982.123 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981982.128 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981982.136 * * [misc]simplify:  iters left: 4 (33 enodes)
1540981982.151 * * [misc]simplify:  iters left: 3 (55 enodes)
1540981982.173 * * [misc]simplify:  iters left: 2 (72 enodes)
1540981982.197 * * [misc]simplify:  iters left: 1 (93 enodes)
1540981982.230 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))
1540981982.230 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))))) 2))
1540981982.230 * * * * [misc]progress:  [ 199 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981982.231 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981982.232 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981982.241 * * [misc]simplify:  iters left: 5 (28 enodes)
1540981982.254 * * [misc]simplify:  iters left: 4 (49 enodes)
1540981982.273 * * [misc]simplify:  iters left: 3 (77 enodes)
1540981982.296 * * [misc]simplify:  iters left: 2 (98 enodes)
1540981982.322 * * [misc]simplify:  iters left: 1 (105 enodes)
1540981982.358 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981982.358 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))) 2))
1540981982.358 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1540981982.359 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.362 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.366 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981982.371 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1540981982.371 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))))) 2))
1540981982.372 * * * * [misc]progress:  [ 200 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981982.372 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981982.376 * * [misc]simplify:  iters left: 6 (13 enodes)
1540981982.383 * * [misc]simplify:  iters left: 5 (27 enodes)
1540981982.393 * * [misc]simplify:  iters left: 4 (42 enodes)
1540981982.408 * * [misc]simplify:  iters left: 3 (53 enodes)
1540981982.419 * * [misc]simplify:  iters left: 2 (59 enodes)
1540981982.427 * * [misc]simplify:  iters left: 1 (61 enodes)
1540981982.437 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1))))
1540981982.437 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))) 2))
1540981982.437 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1540981982.438 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.439 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.441 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981982.443 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1540981982.443 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))))) 2))
1540981982.443 * * * * [misc]progress:  [ 201 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981982.444 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1540981982.444 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981982.448 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981982.453 * * [misc]simplify:  iters left: 4 (40 enodes)
1540981982.459 * * [misc]simplify:  iters left: 3 (51 enodes)
1540981982.468 * * [misc]simplify:  iters left: 2 (57 enodes)
1540981982.476 * * [misc]simplify:  iters left: 1 (59 enodes)
1540981982.485 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x))))
1540981982.486 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))
1540981982.486 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981982.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.488 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.490 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981982.492 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981982.492 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))) 2))
1540981982.492 * * * * [misc]progress:  [ 202 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981982.492 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt 1))
1540981982.493 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981982.496 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981982.501 * * [misc]simplify:  iters left: 4 (35 enodes)
1540981982.507 * * [misc]simplify:  iters left: 3 (44 enodes)
1540981982.514 * * [misc]simplify:  iters left: 2 (53 enodes)
1540981982.523 * * [misc]simplify:  iters left: 1 (58 enodes)
1540981982.529 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1540981982.529 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1540981982.529 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981982.529 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981982.531 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981982.533 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981982.535 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981982.535 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981982.535 * * * * [misc]progress:  [ 203 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981982.535 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1540981982.536 * * [misc]simplify:  iters left: 6 (12 enodes)
1540981982.539 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981982.546 * * [misc]simplify:  iters left: 4 (40 enodes)
1540981982.553 * * [misc]simplify:  iters left: 3 (51 enodes)
1540981982.560 * * [misc]simplify:  iters left: 2 (57 enodes)
1540981982.567 * * [misc]simplify:  iters left: 1 (59 enodes)
1540981982.577 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x))))
1540981982.577 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))) 2))
1540981982.577 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981982.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.579 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.581 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981982.584 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981982.584 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))))) 2))
1540981982.584 * * * * [misc]progress:  [ 204 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981982.584 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 1)
1540981982.585 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981982.587 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981982.592 * * [misc]simplify:  iters left: 4 (34 enodes)
1540981982.598 * * [misc]simplify:  iters left: 3 (43 enodes)
1540981982.605 * * [misc]simplify:  iters left: 2 (52 enodes)
1540981982.615 * * [misc]simplify:  iters left: 1 (57 enodes)
1540981982.623 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1540981982.623 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1540981982.623 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540981982.624 * * [misc]simplify:  iters left: 5 (7 enodes)
1540981982.625 * * [misc]simplify:  iters left: 4 (12 enodes)
1540981982.627 * * [misc]simplify:  iters left: 3 (13 enodes)
1540981982.630 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540981982.630 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1540981982.630 * * * * [misc]progress:  [ 205 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 2))>
1540981982.630 * * * * [misc]progress:  [ 206 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x)))))) 2))>
1540981982.630 * * * * [misc]progress:  [ 207 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1540981982.630 * * * * [misc]progress:  [ 208 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))))) 2))>
1540981982.630 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1540981982.630 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981982.631 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981982.632 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1540981982.632 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))))) 2))
1540981982.632 * * * * [misc]progress:  [ 209 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))))) 2))>
1540981982.633 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1540981982.633 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981982.634 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981982.635 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1540981982.635 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))))) 2))
1540981982.635 * * * * [misc]progress:  [ 210 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) 2))>
1540981982.635 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540981982.636 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981982.638 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981982.640 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540981982.640 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))))) 2))
1540981982.640 * * * * [misc]progress:  [ 211 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt 1)) (sqrt (+ 1 x))))) 2))>
1540981982.640 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981982.641 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981982.642 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981982.644 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981982.644 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt 1)) (sqrt (+ x 1))))) 2))
1540981982.644 * * * * [misc]progress:  [ 212 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) 2))>
1540981982.645 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540981982.645 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981982.647 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981982.650 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540981982.650 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))))) 2))
1540981982.650 * * * * [misc]progress:  [ 213 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x))))) 2))>
1540981982.650 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981982.650 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981982.652 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981982.654 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981982.654 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ x 1))))) 2))
1540981982.654 * * * * [misc]progress:  [ 214 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))>
1540981982.654 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))
1540981982.655 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.659 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981982.665 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981982.670 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981982.678 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1540981982.678 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))
1540981982.678 * * * * [misc]progress:  [ 215 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))>
1540981982.678 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
1540981982.679 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981982.683 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981982.687 * * [misc]simplify:  iters left: 4 (18 enodes)
1540981982.693 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981982.699 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1540981982.699 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))
1540981982.699 * * * * [misc]progress:  [ 216 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))>
1540981982.700 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981982.701 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981982.706 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981982.714 * * [misc]simplify:  iters left: 4 (31 enodes)
1540981982.724 * * [misc]simplify:  iters left: 3 (34 enodes)
1540981982.733 * * [misc]simplify:  iters left: 2 (37 enodes)
1540981982.749 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540981982.749 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))
1540981982.749 * * * * [misc]progress:  [ 217 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))>
1540981982.749 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981982.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981982.755 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981982.758 * * [misc]simplify:  iters left: 4 (21 enodes)
1540981982.761 * * [misc]simplify:  iters left: 3 (22 enodes)
1540981982.765 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540981982.765 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))
1540981982.765 * * * * [misc]progress:  [ 218 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1540981982.765 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540981982.766 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981982.768 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981982.770 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981982.773 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981982.777 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981982.777 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1540981982.777 * * * * [misc]progress:  [ 219 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1540981982.777 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
1540981982.777 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981982.780 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.782 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981982.785 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981982.791 * * [misc]simplify:  iters left: 2 (35 enodes)
1540981982.800 * * [misc]simplify:  iters left: 1 (36 enodes)
1540981982.805 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981982.805 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1540981982.805 * * * * [misc]progress:  [ 220 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1540981982.806 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540981982.807 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981982.811 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981982.816 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981982.822 * * [misc]simplify:  iters left: 3 (20 enodes)
1540981982.829 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540981982.829 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1540981982.829 * * * * [misc]progress:  [ 221 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1540981982.829 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540981982.830 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981982.833 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981982.838 * * [misc]simplify:  iters left: 4 (19 enodes)
1540981982.844 * * [misc]simplify:  iters left: 3 (21 enodes)
1540981982.850 * * [misc]simplify:  iters left: 2 (26 enodes)
1540981982.857 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540981982.857 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1540981982.857 * * * * [misc]progress:  [ 222 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))>
1540981982.857 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981982.858 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981982.865 * * [misc]simplify:  iters left: 5 (16 enodes)
1540981982.870 * * [misc]simplify:  iters left: 4 (17 enodes)
1540981982.876 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540981982.876 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 2))
1540981982.876 * * * * [misc]progress:  [ 223 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))>
1540981982.877 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981982.878 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981982.882 * * [misc]simplify:  iters left: 5 (15 enodes)
1540981982.886 * * [misc]simplify:  iters left: 4 (16 enodes)
1540981982.891 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540981982.891 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 2))
1540981982.891 * * * * [misc]progress:  [ 224 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1540981982.892 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981982.893 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.896 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.900 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981982.905 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981982.905 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1540981982.905 * * * * [misc]progress:  [ 225 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1540981982.905 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt 1))
1540981982.906 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981982.909 * * [misc]simplify:  iters left: 4 (10 enodes)
1540981982.912 * * [misc]simplify:  iters left: 3 (11 enodes)
1540981982.916 * * [misc]simplify:  iters left: 2 (13 enodes)
1540981982.919 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981982.919 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1540981982.919 * * * * [misc]progress:  [ 226 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))>
1540981982.919 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540981982.920 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981982.924 * * [misc]simplify:  iters left: 5 (13 enodes)
1540981982.927 * * [misc]simplify:  iters left: 4 (14 enodes)
1540981982.932 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540981982.932 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 2))
1540981982.932 * * * * [misc]progress:  [ 227 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))>
1540981982.933 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540981982.933 * * [misc]simplify:  iters left: 5 (5 enodes)
1540981982.935 * * [misc]simplify:  iters left: 4 (9 enodes)
1540981982.939 * * [misc]simplify:  iters left: 3 (12 enodes)
1540981982.942 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981982.942 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 2))
1540981982.942 * * * * [misc]progress:  [ 228 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (cbrt (sqrt (+ 1 x)))))))) 2))>
1540981982.942 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540981982.943 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981982.946 * * [misc]simplify:  iters left: 5 (12 enodes)
1540981982.951 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540981982.951 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (cbrt (sqrt (+ 1 x)))))))) 2))
1540981982.951 * * * * [misc]progress:  [ 229 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (cbrt (+ 1 x)))))))) 2))>
1540981982.951 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540981982.952 * * [misc]simplify:  iters left: 6 (7 enodes)
1540981982.955 * * [misc]simplify:  iters left: 5 (11 enodes)
1540981982.958 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540981982.958 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (cbrt (+ 1 x)))))))) 2))
1540981982.958 * * * * [misc]progress:  [ 230 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))>
1540981982.959 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540981982.959 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981982.962 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981982.964 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981982.964 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))
1540981982.965 * * * * [misc]progress:  [ 231 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1540981982.965 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1540981982.965 * * [misc]simplify:  iters left: 3 (3 enodes)
1540981982.968 * * [misc]simplify:  iters left: 2 (5 enodes)
1540981982.968 * [exit]simplify:  Simplified to 1
1540981982.969 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))
1540981982.969 * * * * [misc]progress:  [ 232 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))>
1540981982.969 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540981982.969 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981982.972 * * [misc]simplify:  iters left: 5 (9 enodes)
1540981982.975 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540981982.975 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x)))))))) 2))
1540981982.975 * * * * [misc]progress:  [ 233 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ 1 1) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1540981982.975 * [enter]simplify:  Simplifying (/ 1 1)
1540981982.975 * * [misc]simplify:  iters left: 2 (2 enodes)
1540981982.976 * * [misc]simplify:  iters left: 1 (4 enodes)
1540981982.977 * [exit]simplify:  Simplified to 1
1540981982.977 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))
1540981982.977 * * * * [misc]progress:  [ 234 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x))))))) 2))>
1540981982.977 * * * * [misc]progress:  [ 235 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (/ (sqrt (+ 1 x)) (/ 1 (sqrt (+ 1 x))))))) 2))>
1540981982.977 * [enter]simplify:  Simplifying (- 1 x)
1540981982.977 * * [misc]simplify:  iters left: 2 (3 enodes)
1540981982.979 * * [misc]simplify:  iters left: 1 (7 enodes)
1540981982.981 * [exit]simplify:  Simplified to (- 1 x)
1540981982.981 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (/ (sqrt (+ 1 x)) (/ 1 (sqrt (+ 1 x))))))) 2))
1540981982.981 * * * * [misc]progress:  [ 236 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (/ (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))>
1540981982.982 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3))))
1540981982.982 * * [misc]simplify:  iters left: 6 (9 enodes)
1540981982.988 * * [misc]simplify:  iters left: 5 (22 enodes)
1540981982.995 * * [misc]simplify:  iters left: 4 (27 enodes)
1540981983.005 * * [misc]simplify:  iters left: 3 (29 enodes)
1540981983.013 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma (* x x) x 1)))
1540981983.013 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))
1540981983.013 * * * * [misc]progress:  [ 237 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) 2))>
1540981983.013 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))
1540981983.014 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981983.019 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981983.025 * * [misc]simplify:  iters left: 4 (24 enodes)
1540981983.032 * * [misc]simplify:  iters left: 3 (28 enodes)
1540981983.041 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1540981983.041 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))) 2))
1540981983.041 * * * * [misc]progress:  [ 238 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) 2))>
1540981983.041 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1540981983.042 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981983.047 * * [misc]simplify:  iters left: 5 (18 enodes)
1540981983.054 * * [misc]simplify:  iters left: 4 (29 enodes)
1540981983.067 * * [misc]simplify:  iters left: 3 (51 enodes)
1540981983.087 * * [misc]simplify:  iters left: 2 (68 enodes)
1540981983.111 * * [misc]simplify:  iters left: 1 (95 enodes)
1540981983.144 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1540981983.144 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))))) 2))
1540981983.144 * * * * [misc]progress:  [ 239 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))) 2))>
1540981983.144 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540981983.144 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981983.145 * * [misc]simplify:  iters left: 2 (8 enodes)
1540981983.146 * * [misc]simplify:  iters left: 1 (9 enodes)
1540981983.148 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540981983.148 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))) 2))
1540981983.148 * * * * [misc]progress:  [ 240 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))) 2))>
1540981983.148 * [enter]simplify:  Simplifying (- 1 x)
1540981983.148 * * [misc]simplify:  iters left: 2 (3 enodes)
1540981983.149 * * [misc]simplify:  iters left: 1 (7 enodes)
1540981983.150 * [exit]simplify:  Simplified to (- 1 x)
1540981983.150 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))) 2))
1540981983.150 * * * * [misc]progress:  [ 241 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log1p (expm1 (sqrt (+ 1 x))))))) 2))>
1540981983.150 * * * * [misc]progress:  [ 242 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (expm1 (log1p (sqrt (+ 1 x))))))) 2))>
1540981983.150 * * * * [misc]progress:  [ 243 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (+ 1 x) 1/2)))) 2))>
1540981983.150 * * * * [misc]progress:  [ 244 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (sqrt (+ 1 x)) 1)))) 2))>
1540981983.150 * * * * [misc]progress:  [ 245 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (exp (log (sqrt (+ 1 x))))))) 2))>
1540981983.150 * * * * [misc]progress:  [ 246 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log (exp (sqrt (+ 1 x))))))) 2))>
1540981983.150 * * * * [misc]progress:  [ 247 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))))) 2))>
1540981983.150 * * * * [misc]progress:  [ 248 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1540981983.150 * * * * [misc]progress:  [ 249 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))))) 2))>
1540981983.151 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540981983.151 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981983.152 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981983.154 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540981983.154 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))))) 2))
1540981983.154 * * * * [misc]progress:  [ 250 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981983.154 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540981983.154 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981983.155 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981983.157 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540981983.157 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))))) 2))
1540981983.157 * * * * [misc]progress:  [ 251 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (+ 1 x)))))) 2))>
1540981983.158 * [enter]simplify:  Simplifying (sqrt 1)
1540981983.158 * * [misc]simplify:  iters left: 1 (2 enodes)
1540981983.159 * [exit]simplify:  Simplified to 1
1540981983.159 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x)))))) 2))
1540981983.159 * * * * [misc]progress:  [ 252 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))>
1540981983.159 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1540981983.159 * * [misc]simplify:  iters left: 4 (7 enodes)
1540981983.162 * * [misc]simplify:  iters left: 3 (15 enodes)
1540981983.164 * * [misc]simplify:  iters left: 2 (17 enodes)
1540981983.166 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540981983.166 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))
1540981983.166 * * * * [misc]progress:  [ 253 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))))) 2))>
1540981983.166 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1540981983.166 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981983.168 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981983.170 * * [misc]simplify:  iters left: 3 (15 enodes)
1540981983.172 * * [misc]simplify:  iters left: 2 (17 enodes)
1540981983.174 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1540981983.174 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))))) 2))
1540981983.175 * * * * [misc]progress:  [ 254 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))))) 2))>
1540981983.175 * * * * [misc]progress:  [ 255 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ 1 x)))))) 2))>
1540981983.175 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981983.175 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981983.176 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981983.177 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981983.177 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ x 1)))))) 2))
1540981983.177 * * * * [misc]progress:  [ 256 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x)))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 257 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (log1p (expm1 (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 258 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (expm1 (log1p (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 259 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (pow (+ 1 x) 1/2)) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 260 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (pow (sqrt (+ 1 x)) 1)) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 261 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (exp (log (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 262 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (log (exp (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 263 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 264 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.177 * * * * [misc]progress:  [ 265 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.178 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540981983.178 * * [misc]simplify:  iters left: 6 (6 enodes)
1540981983.179 * * [misc]simplify:  iters left: 5 (10 enodes)
1540981983.181 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540981983.181 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981983.181 * * * * [misc]progress:  [ 266 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.181 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540981983.181 * * [misc]simplify:  iters left: 4 (5 enodes)
1540981983.182 * * [misc]simplify:  iters left: 3 (8 enodes)
1540981983.183 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540981983.183 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))
1540981983.183 * * * * [misc]progress:  [ 267 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt 1) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981983.184 * [enter]simplify:  Simplifying (sqrt 1)
1540981983.184 * * [misc]simplify:  iters left: 1 (2 enodes)
1540981983.185 * [exit]simplify:  Simplified to 1
1540981983.185 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))
1540981983.185 * * * * [misc]progress:  [ 268 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x))))) 2))>
1540981983.185 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1540981983.185 * * [misc]simplify:  iters left: 4 (7 enodes)
1540981983.188 * * [misc]simplify:  iters left: 3 (15 enodes)
1540981983.190 * * [misc]simplify:  iters left: 2 (17 enodes)
1540981983.192 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540981983.192 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x))))) 2))
1540981983.192 * * * * [misc]progress:  [ 269 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981983.192 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1540981983.192 * * [misc]simplify:  iters left: 5 (6 enodes)
1540981983.194 * * [misc]simplify:  iters left: 4 (11 enodes)
1540981983.196 * * [misc]simplify:  iters left: 3 (15 enodes)
1540981983.198 * * [misc]simplify:  iters left: 2 (17 enodes)
1540981983.200 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1540981983.200 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x))))) 2))
1540981983.200 * * * * [misc]progress:  [ 270 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x))))) 2))>
1540981983.200 * * * * [misc]progress:  [ 271 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981983.200 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540981983.201 * * [misc]simplify:  iters left: 3 (4 enodes)
1540981983.202 * * [misc]simplify:  iters left: 2 (7 enodes)
1540981983.202 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540981983.202 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ x 1)))) (sqrt (+ 1 x))))) 2))
1540981983.203 * * * * [misc]progress:  [ 272 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x))))) 2))>
1540981983.203 * * * * [misc]progress:  [ 273 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x)) (sqrt (+ 1 x))))) 2))>
1540981983.203 * [enter]simplify:  Simplifying (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
1540981983.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981983.206 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981983.212 * * [misc]simplify:  iters left: 4 (43 enodes)
1540981983.226 * * [misc]simplify:  iters left: 3 (65 enodes)
1540981983.248 * * [misc]simplify:  iters left: 2 (88 enodes)
1540981983.261 * * [misc]simplify:  iters left: 1 (108 enodes)
1540981983.283 * [exit]simplify:  Simplified to (fma x (fma 7/8 x -3/2) 1)
1540981983.283 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (fma x (fma 7/8 x -3/2) 1) (sqrt (+ 1 x))))) 2))
1540981983.283 * * * * [misc]progress:  [ 274 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))) 2))>
1540981983.284 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540981983.284 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ +nan.0 (sqrt (+ 1 x))))) 2))
1540981983.284 * * * * [misc]progress:  [ 275 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))) 2))>
1540981983.284 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540981983.284 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ +nan.0 (sqrt (+ 1 x))))) 2))
1540981983.284 * * * * [misc]progress:  [ 276 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) 2))>
1540981983.284 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540981983.284 * * [misc]simplify:  iters left: 6 (8 enodes)
1540981983.287 * * [misc]simplify:  iters left: 5 (19 enodes)
1540981983.292 * * [misc]simplify:  iters left: 4 (39 enodes)
1540981983.303 * * [misc]simplify:  iters left: 3 (62 enodes)
1540981983.316 * * [misc]simplify:  iters left: 2 (92 enodes)
1540981983.330 * * [misc]simplify:  iters left: 1 (111 enodes)
1540981983.354 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540981983.354 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (fma x 2 -2) x 1))) 2))
1540981983.354 * * * * [misc]progress:  [ 277 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1540981983.354 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981983.354 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981983.359 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981983.366 * * [misc]simplify:  iters left: 4 (44 enodes)
1540981983.385 * * [misc]simplify:  iters left: 3 (91 enodes)
1540981983.439 * * [misc]simplify:  iters left: 2 (158 enodes)
1540981983.500 * * [misc]simplify:  iters left: 1 (216 enodes)
1540981983.569 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540981983.569 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1540981983.569 * * * * [misc]progress:  [ 278 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1540981983.569 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540981983.571 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981983.579 * * [misc]simplify:  iters left: 5 (25 enodes)
1540981983.597 * * [misc]simplify:  iters left: 4 (44 enodes)
1540981983.628 * * [misc]simplify:  iters left: 3 (91 enodes)
1540981983.704 * * [misc]simplify:  iters left: 2 (158 enodes)
1540981983.766 * * [misc]simplify:  iters left: 1 (216 enodes)
1540981983.846 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540981983.846 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1540981983.846 * * * * [misc]progress:  [ 279 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))))) 2))>
1540981983.847 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540981983.848 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981983.853 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981983.864 * * [misc]simplify:  iters left: 4 (43 enodes)
1540981983.882 * * [misc]simplify:  iters left: 3 (67 enodes)
1540981983.908 * * [misc]simplify:  iters left: 2 (103 enodes)
1540981983.940 * * [misc]simplify:  iters left: 1 (126 enodes)
1540981983.972 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540981983.972 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fma (fma x -1/8 1/2) x 1)))) 2))
1540981983.972 * * * * [misc]progress:  [ 280 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))) 2))>
1540981983.972 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540981983.972 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) +nan.0))) 2))
1540981983.972 * * * * [misc]progress:  [ 281 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))) 2))>
1540981983.973 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540981983.973 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) +nan.0))) 2))
1540981983.973 * * * * [misc]progress:  [ 282 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))) (sqrt (+ 1 x))))) 2))>
1540981983.973 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540981983.973 * * [misc]simplify:  iters left: 6 (10 enodes)
1540981983.976 * * [misc]simplify:  iters left: 5 (21 enodes)
1540981983.981 * * [misc]simplify:  iters left: 4 (43 enodes)
1540981983.991 * * [misc]simplify:  iters left: 3 (67 enodes)
1540981984.006 * * [misc]simplify:  iters left: 2 (103 enodes)
1540981984.038 * * [misc]simplify:  iters left: 1 (126 enodes)
1540981984.085 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540981984.086 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (fma (fma x -1/8 1/2) x 1)) (sqrt (+ 1 x))))) 2))
1540981984.086 * * * * [misc]progress:  [ 283 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x))))) 2))>
1540981984.086 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540981984.086 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) +nan.0) (sqrt (+ 1 x))))) 2))
1540981984.086 * * * * [misc]progress:  [ 284 / 284 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x))))) 2))>
1540981984.086 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540981984.086 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) +nan.0) (sqrt (+ 1 x))))) 2))
1540981984.086 * * * [misc]progress:  adding candidates to table
1540981991.184 * [misc]progress:  [Phase 3 of 3] Extracting.
1540981991.184 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))> #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>)
1540981991.186 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1540981991.186 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))> #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>)
1540981991.241 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1540981991.241 * [enter]simplify:  Simplifying (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2)
1540981991.242 * * [misc]simplify:  iters left: 6 (11 enodes)
1540981991.244 * * [misc]simplify:  iters left: 5 (14 enodes)
1540981991.247 * [exit]simplify:  Simplified to (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1540981991.247 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540981993.437 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981993.440 * * * * [misc]points:  Sampling 3985 additional inputs, on iter 1 have 4015 / 8000
1540981994.397 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981994.397 * * * * [misc]points:  Sampling 2034 additional inputs, on iter 2 have 5966 / 8000
1540981995.317 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.318 * * * * [misc]points:  Sampling 998 additional inputs, on iter 3 have 7002 / 8000
1540981995.547 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.547 * * * * [misc]points:  Sampling 519 additional inputs, on iter 4 have 7481 / 8000
1540981995.653 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.654 * * * * [misc]points:  Sampling 252 additional inputs, on iter 5 have 7748 / 8000
1540981995.748 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.748 * * * * [misc]points:  Sampling 125 additional inputs, on iter 6 have 7875 / 8000
1540981995.765 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.765 * * * * [misc]points:  Sampling 71 additional inputs, on iter 7 have 7929 / 8000
1540981995.776 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.776 * * * * [misc]points:  Sampling 38 additional inputs, on iter 8 have 7962 / 8000
1540981995.790 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.790 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1540981995.796 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.796 * * * * [misc]points:  Sampling 8 additional inputs, on iter 10 have 7992 / 8000
1540981995.801 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.801 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1540981995.806 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.806 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1540981995.810 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.810 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7997 / 8000
1540981995.814 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.814 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7998 / 8000
1540981995.818 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540981995.818 * * * * [exit]points:  Sampled 8000 points with exact outputs