* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 129 additional inputs, on iter 1 have 127 / 256
* * * * [misc]points:  Computing exacts on every 8 of 129 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 129 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 129 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 129 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 72 additional inputs, on iter 2 have 184 / 256
* * * * [misc]points:  Computing exacts on every 4 of 72 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 72 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 72 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 42 additional inputs, on iter 3 have 214 / 256
* * * * [misc]points:  Computing exacts on every 2 of 42 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 42 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 4 have 240 / 256
* * * * [misc]points:  Computing exacts for 16 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 11 additional inputs, on iter 5 have 245 / 256
* * * * [misc]points:  Computing exacts for 11 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 8 additional inputs, on iter 6 have 248 / 256
* * * * [misc]points:  Computing exacts for 8 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 6 additional inputs, on iter 7 have 250 / 256
* * * * [misc]points:  Computing exacts for 6 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 8 have 251 / 256
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 252 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 252 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 252 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 254 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 1
* [misc]none:  All alts: 1
* [misc]none:  Fresh alt: (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))): 0
* [misc]none:  Best fresh alt per point
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* [misc]none:  (-1.157925061166081e-58): 0
* [misc]none:  All alt indexes
* [misc]none:  (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))): 0
* [misc]none:  Best alt per point
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* [misc]none:  (2.7511202385052856e-18): 0
* [misc]none:  (3.82956155404422e-299): 0
* [misc]none:  (-8.2157022007629e-58): 0
* [misc]none:  (-8.347536812100916e-44): 0
* [misc]none:  (-2.710750607360271e-260): 0
* [misc]none:  (4.296582624822391e-200): 0
* [misc]none:  (-2.8582758774924267e-140): 0
* [misc]none:  (9.139158849230913e-305): 0
* [misc]none:  (6.683383915725252e-271): 0
* [misc]none:  (1.830961252259433e-59): 0
* [misc]none:  (-1.7614646333235536e-68): 0
* [misc]none:  (4.068667347744151e-179): 0
* [misc]none:  (-2.7764650204569527e-216): 0
* [misc]none:  (-3.81685776062912e-89): 0
* [misc]none:  (3.853952974089327e-228): 0
* [misc]none:  (-5.100815418059268e-90): 0
* [misc]none:  (6.009493492582987e-296): 0
* [misc]none:  (-1.157925061166081e-58): 0
* [misc]none:  Picked alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (expm1 (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (log1p (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log1p (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
* * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
* [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
* * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (log (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (exp (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (exp (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (317 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
* [enter]simplify:  Simplifying (- (- 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- x 1)
* [exit]simplify:  Simplified to (- x 1)
* [enter]simplify:  Simplifying (- (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ x 1))
* [exit]simplify:  Simplified to (- (+ x 1))
* * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [enter]simplify:  Simplifying (/ x (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
* [enter]simplify:  Simplifying (/ (+ 1 x) (- 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ x 1) (- 1 x))
* [exit]simplify:  Simplified to (/ (+ x 1) (- 1 x))
* * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
* [enter]simplify:  Simplifying (/ (+ 1 x) (cbrt (- 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ x 1) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (/ (+ x 1) (cbrt (- 1 x)))
* * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
* [enter]simplify:  Simplifying (/ (+ 1 x) (sqrt (- 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ x 1) (sqrt (- 1 x)))
* [exit]simplify:  Simplified to (/ (+ x 1) (sqrt (- 1 x)))
* * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
* [enter]simplify:  Simplifying (/ (+ 1 x) (- 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ x 1) (- 1 x))
* [exit]simplify:  Simplified to (/ (+ x 1) (- 1 x))
* * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
* * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (- (* 1 1) (* x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (- 1 (* x x)))
* [exit]simplify:  Simplified to (/ (- 1 x) (- 1 (* x x)))
* * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (fma (fma x x x) (+ x 1) (+ x 1))
* [exit]simplify:  Simplified to (fma (fma x x x) (+ x 1) (+ x 1))
* * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
* [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
* * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (log1p (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
* * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (exp (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (expm1 (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (log1p (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (log1p (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
* * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
* * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (log (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (exp (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1 x)) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1 x)) (+ x 1)))
* * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1))))
* * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (+ x 1)))
* * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (cbrt (+ x 1))))
* * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma x (* x x) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma x (* x x) 1)))
* [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (sqrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
* * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (fma x (- (* x 2) 2) 1))) 2)
* * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 2 x) (fma (/ 1 x) (/ 2 x) 1)))))
* * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 2 x) (fma (/ 1 x) (/ 2 x) 1)))))
* * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
* [enter]simplify:  Simplifying (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (fma 1/2 (* x x) (- 1 x))))
* * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (- (- (sqrt -1) (/ (/ 1/2 (* x x)) (* -1 (sqrt -1)))) (- (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1 (sqrt -1)) x)))))
* * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (- (- (sqrt -1) (/ (/ 1/2 (* x x)) (* -1 (sqrt -1)))) (- (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1 (sqrt -1)) x)))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 2
* [misc]none:  All alts: 2
* [misc]none:  Fresh alt: (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
* [misc]none:  Fresh alt: (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))): 0
* [misc]none:  (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))): 1
* [misc]none:  Best fresh alt per point
* [misc]none:  (-1.5896307370952378e-24): 0
* [misc]none:  (-2.381600975603585e-126): 0
* [misc]none:  (1.1078263738557817e-173): 0
* [misc]none:  (-4.8901493658439805e-257): 0
* [misc]none:  (-1.086848415384618e-149): 0
* [misc]none:  (1.5400917624685415e-295): 0
* [misc]none:  (1.389009890486587e-304): 0
* [misc]none:  (-0.07645769362495446): 0
* [misc]none:  (3.5836534998638334e-135): 0
* [misc]none:  (5.874263446950659e-136): 0
* [misc]none:  (-4.6360422655231974e-215): 0
* [misc]none:  (1.3639040980897921e-39): 0
* [misc]none:  (2.4497413502625085e-301): 0
* [misc]none:  (1.9836536473017196e-256): 0
* [misc]none:  (2.7441626242764893e-109): 0
* [misc]none:  (-1.2184545386686845e-292): 0
* [misc]none:  (-4.164360616471795e-297): 0
* [misc]none:  (1.1330111314315052e-297): 0
* [misc]none:  (6.333415879143823e-203): 0
* [misc]none:  (-1.1408068010697186e-09): 0
* [misc]none:  (6.534790094984563e-249): 0
* [misc]none:  (-6.136769236604219e-245): 0
* [misc]none:  (-1.5184287807448694e-256): 0
* [misc]none:  (9.20482191500962e-294): 0
* [misc]none:  (6.826390525782658e-164): 0
* [misc]none:  (1.4517955555700533e-57): 0
* [misc]none:  (-6.624186711279531e-158): 0
* [misc]none:  (-2.28428829200312e-74): 0
* [misc]none:  (6.319063013887454e-198): 0
* [misc]none:  (4.013577168037153e-101): 0
* [misc]none:  (-5.9357220490245764e-15): 1
* [misc]none:  (-1.423411965411883e-294): 0
* [misc]none:  (1.5130621813503031e-75): 0
* [misc]none:  (-3.3795898713138266e-300): 0
* [misc]none:  (-8.397564680171817e-171): 0
* [misc]none:  (-5.030258942894069e-286): 0
* [misc]none:  (7.700703882618771e-282): 0
* [misc]none:  (-4.182069781177431e-143): 0
* [misc]none:  (3.8976396927163173e-162): 0
* [misc]none:  (-4.334942407090635e-248): 0
* [misc]none:  (-5.434332993935807e-16): 0
* [misc]none:  (9.422179697047065e-164): 0
* [misc]none:  (2.0152844845402166e-297): 0
* [misc]none:  (8.604490187894414e-112): 0
* [misc]none:  (1.1753499799973743e-97): 0
* [misc]none:  (-1.4789327900215312e-68): 0
* [misc]none:  (1.7699153793529457e-292): 0
* [misc]none:  (-1.4258769564549258e-208): 0
* [misc]none:  (-7.278263595880122e-193): 0
* [misc]none:  (-2.126351281480013e-88): 0
* [misc]none:  (4.1993878019740277e-286): 0
* [misc]none:  (-0.00023602766722364432): 1
* [misc]none:  (-4.006330508771236e-123): 0
* [misc]none:  (1.3228826725861251e-83): 0
* [misc]none:  (-1.319380347151282e-215): 0
* [misc]none:  (1.1326695724237201e-117): 0
* [misc]none:  (2.0115496002781107e-145): 0
* [misc]none:  (-2.7349284820526125e-289): 0
* [misc]none:  (1.8862750447266752e-53): 0
* [misc]none:  (3.0319757073152243e-73): 0
* [misc]none:  (3.46946296425657e-151): 0
* [misc]none:  (-1.5345220119867362e-54): 0
* [misc]none:  (4.4617997614332734e-49): 0
* [misc]none:  (-4.576042298933677e-291): 0
* [misc]none:  (5.1841759100413795e-161): 0
* [misc]none:  (6.821311827045434e-30): 0
* [misc]none:  (-1.9929766413300646e-81): 0
* [misc]none:  (2.6830861914889714e-191): 0
* [misc]none:  (-1.9739730389420339e-53): 0
* [misc]none:  (-1.3992932767813926e-176): 0
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* [misc]none:  (5.682432409793209e-103): 0
* [misc]none:  (3.763740454339611e-154): 0
* [misc]none:  (2.337605690906294e-85): 0
* [misc]none:  (-4.885442056107934e-227): 0
* [misc]none:  (-3.356284453668777e-114): 0
* [misc]none:  (1.939469755263449e-274): 0
* [misc]none:  (2.0558821145728443e-244): 0
* [misc]none:  (7.118304679887613e-64): 0
* [misc]none:  (2.3966615634258388e-54): 0
* [misc]none:  (-5.628195320915282e-68): 0
* [misc]none:  (-3.2549065076282373e-223): 0
* [misc]none:  (-2.9085637996437565e-109): 0
* [misc]none:  (-6.751934028520499e-153): 0
* [misc]none:  (1.0609576781328471e-51): 0
* [misc]none:  (-2.9598382711916395e-27): 0
* [misc]none:  (1.9357477509582754e-93): 0
* [misc]none:  (-3.868414697676859e-187): 0
* [misc]none:  (-0.00034026123764188893): 0
* [misc]none:  (-6.976081079926557e-283): 0
* [misc]none:  (-3.37039684741933e-178): 0
* [misc]none:  (-2.4597612805403014e-225): 0
* [misc]none:  (2.0217918620332625e-85): 0
* [misc]none:  (5.6334012743355e-180): 0
* [misc]none:  (2.872174301870785e-238): 0
* [misc]none:  (-7.645827496994951e-25): 0
* [misc]none:  (2.885576028912994e-235): 0
* [misc]none:  (-4.494398935743406e-151): 0
* [misc]none:  (2.7377399598585416e-269): 0
* [misc]none:  (1.2391428993123195e-53): 0
* [misc]none:  (-9.565609472547322e-124): 0
* [misc]none:  (-7.966969819213301e-111): 0
* [misc]none:  (5.834035641946906e-257): 0
* [misc]none:  (-2.0517902863946083e-102): 0
* [misc]none:  (-1.7127652241866663e-27): 0
* [misc]none:  (2.1519168903719224e-48): 0
* [misc]none:  (-1.933548091484468e-204): 0
* [misc]none:  (-1.9108430739228874e-168): 0
* [misc]none:  (2.467422452934927e-37): 0
* [misc]none:  (5.976566162781828e-262): 0
* [misc]none:  (-4.452114039611652e-132): 0
* [misc]none:  (1.638426277474575e-287): 0
* [misc]none:  (-1.0864842934460505e-25): 0
* [misc]none:  (-1.142257873712315e-49): 0
* [misc]none:  (-3.0074667053035266e-198): 0
* [misc]none:  (7.549936203493533e-264): 0
* [misc]none:  (-7.706007717334245e-133): 0
* [misc]none:  (-1.917715355857765e-213): 0
* [misc]none:  (-1.2153695779764702e-107): 0
* [misc]none:  (-5.6718708555151934e-182): 0
* [misc]none:  (-4.077199751463202e-279): 0
* [misc]none:  (1.2154965615643017e-95): 0
* [misc]none:  (1.7054753386147003e-193): 0
* [misc]none:  (1.0400546097675973e-191): 0
* [misc]none:  (-1.7028093168367145e-212): 0
* [misc]none:  (-3.61122588585932e-122): 0
* [misc]none:  (-4.1072671632900297e-249): 0
* [misc]none:  (1.2926844442603449e-272): 0
* [misc]none:  (-4.994865514247891e-53): 0
* [misc]none:  (8.02593234133885e-135): 0
* [misc]none:  (-3.2452411716841134e-254): 0
* [misc]none:  (4.693484541613577e-225): 0
* [misc]none:  (-6.27613587070019e-241): 0
* [misc]none:  (1.488087021136329e-285): 0
* [misc]none:  (1.9700593229138827e-50): 0
* [misc]none:  (-7.343076758450515e-245): 0
* [misc]none:  (1.6501972239963874e-258): 0
* [misc]none:  (-1.9062985237621918e-44): 0
* [misc]none:  (-7.188940579708169e-182): 0
* [misc]none:  (-3.5617683302613897e-208): 0
* [misc]none:  (3.049268063166789e-38): 0
* [misc]none:  (-3.2414750156447513e-81): 0
* [misc]none:  (-9.695048812228804e-33): 0
* [misc]none:  (-3.468803990975246e-114): 0
* [misc]none:  (-1.4358426706351876e-229): 0
* [misc]none:  (-1.367452993894295e-129): 0
* [misc]none:  (3.388041199273477e-265): 0
* [misc]none:  (3.7476721237841876e-281): 0
* [misc]none:  (4.811543151950025e-33): 0
* [misc]none:  (-9.85118113779452e-207): 0
* [misc]none:  (1.7265727720717877e-65): 0
* [misc]none:  (6.525431496731668e-64): 0
* [misc]none:  (2.704077310435608e-253): 0
* [misc]none:  (2.7511202385052856e-18): 0
* [misc]none:  (3.82956155404422e-299): 0
* [misc]none:  (-8.2157022007629e-58): 0
* [misc]none:  (-8.347536812100916e-44): 0
* [misc]none:  (-2.710750607360271e-260): 0
* [misc]none:  (4.296582624822391e-200): 0
* [misc]none:  (-2.8582758774924267e-140): 0
* [misc]none:  (9.139158849230913e-305): 0
* [misc]none:  (6.683383915725252e-271): 0
* [misc]none:  (1.830961252259433e-59): 0
* [misc]none:  (-1.7614646333235536e-68): 0
* [misc]none:  (4.068667347744151e-179): 0
* [misc]none:  (-2.7764650204569527e-216): 0
* [misc]none:  (-3.81685776062912e-89): 0
* [misc]none:  (3.853952974089327e-228): 0
* [misc]none:  (-5.100815418059268e-90): 0
* [misc]none:  (6.009493492582987e-296): 0
* [misc]none:  (-1.157925061166081e-58): 0
* [misc]none:  Picked alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (/ x (+ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ (pow x 3) x) (pow x 2))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ 1 (/ 1 (pow x 2))) (/ 1 x))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ 1 (/ 1 (pow x 2))) (/ 1 x))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
* [misc]approximate:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) into (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) into (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) into (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) into (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))))) into (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ 1 (* (+ 1 (/ 1 x)) x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))))) into (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ 1 (* (+ 1 (/ 1 x)) x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ 1 (* (+ 1 (/ 1 x)) x))))) into (atan (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ 1 (* (+ 1 (/ 1 x)) x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 (/ 1 (/ 1 x)))) (/ 1 (* (+ 1 (/ 1 (/ 1 x))) (/ 1 x)))))) into (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))))) into (atan (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* (- 1 (/ 1 x)) x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))))) into (atan (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* (- 1 (/ 1 x)) x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* (- 1 (/ 1 x)) x))))) into (atan (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* (- 1 (/ 1 x)) x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (+ (/ 1 (- 1 (/ 1 (/ 1 (- x))))) (/ 1 (* (- 1 (/ 1 (/ 1 (- x)))) (/ 1 (- x))))))) into (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (/ (+ (- x) 1) (+ x 1))
* [exit]simplify:  Simplified to (/ (+ (- x) 1) (+ x 1))
* [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* [exit]simplify:  Simplified to (fma (- (- x (* x x)) 1) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (fma (- (- x (* x x)) 1) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (+ (/ (- x 1) (- (/ 1 x) x)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (+ (/ (- x 1) (- (/ 1 x) x)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (fma (- (fma x x (- 1 x))) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (fma (- (fma x x (- 1 x))) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (414 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ (- x 1) (- (/ 1 x) x)))
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ (- x 1) (- (/ 1 x) x)))
* [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (228 enodes)
* [exit]simplify:  Simplified to (fma (+ x (- (fma x x 1))) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (fma (+ x (- (fma x x 1))) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (239 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ (- x 1) (- (/ 1 x) x)))
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ (- x 1) (- (/ 1 x) x)))
* [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (228 enodes)
* [exit]simplify:  Simplified to (fma (+ x (- (fma x x 1))) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (fma (+ x (- (fma x x 1))) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (239 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ (- x 1) (- (/ 1 x) x)))
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ (- x 1) (- (/ 1 x) x)))
* [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* [exit]simplify:  Simplified to (- (/ (- (fma x x 1) x) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (- (fma x x 1) x) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ x (+ 1 x)) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* [exit]simplify:  Simplified to (- (/ (- (fma x x 1) x) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (- (fma x x 1) x) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ 1 (+ 1 x)) x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (330 enodes)
* [exit]simplify:  Simplified to (fma (- (- (fma x x 1) x)) (/ x (fma (* x x) x 1)) (/ (- (fma x x 1) x) (fma (* x x) x 1)))
* [exit]simplify:  Simplified to (fma (- (- (fma x x 1) x)) (/ x (fma (* x x) x 1)) (/ (- (fma x x 1) x) (fma (* x x) x 1)))
* [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (260 enodes)
* [exit]simplify:  Simplified to (fma (- x 1) (/ x (- 1 (* x x))) (/ (- (fma x x 1) x) (fma (* x x) x 1)))
* [exit]simplify:  Simplified to (fma (- x 1) (/ x (- 1 (* x x))) (/ (- (fma x x 1) x) (fma (* x x) x 1)))
* [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (379 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (255 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ x (+ 1 x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (326 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ 1 (+ 1 x)) x)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (393 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (290 enodes)
* [exit]simplify:  Simplified to (fma (- (- x (* x x)) 1) (/ x (fma (* x x) x 1)) (/ (- 1 x) (- 1 (* x x))))
* [exit]simplify:  Simplified to (fma (- (- x (* x x)) 1) (/ x (fma (* x x) x 1)) (/ (- 1 x) (- 1 (* x x))))
* [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (- 1 (* x x)))
* [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (- 1 (* x x)))
* [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log1p (expm1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (expm1 (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (log1p (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (fma 1 (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (fma 1 (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log (/ (exp (/ 1 (+ 1 x))) (exp (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 (+ 1 x))) (exp (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (pow (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) 1)))))>
* * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (exp (log (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (log (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log (exp (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))) (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))) (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (419 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 (+ x 1)) (/ x (+ x 1))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 (+ x 1)) (/ x (+ x 1))) 3)
* * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- (* 1 (+ 1 x)) (* (+ 1 x) x)) (* (+ 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (- (* 1 (+ 1 x)) (* (+ 1 x) x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (- 1 (* x x))
* [exit]simplify:  Simplified to (- 1 (* x x))
* [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
* [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
* * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3)) (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* [exit]simplify:  Simplified to (fma (/ (- x) (+ x 1)) (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))))
* [exit]simplify:  Simplified to (fma (/ (- x) (+ x 1)) (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))))
* [enter]simplify:  Simplifying (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (fma (/ x (+ x 1)) (/ x (+ x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (fma (/ x (+ x 1)) (/ x (+ x 1)) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (+ (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (394 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (+ x 1)) (/ x (+ x 1))) (+ (/ x (+ x 1)) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (* (- (/ 1 (+ x 1)) (/ x (+ x 1))) (+ (/ x (+ x 1)) (/ 1 (+ x 1))))
* [enter]simplify:  Simplifying (+ (/ 1 (+ 1 x)) (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (+ (/ 1 (+ x 1)) (/ x (+ x 1)))
* * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))) (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1))))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1))))
* * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
* * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (fma (* x x) x 1)) (/ x (fma (* x x) x 1)))
* [exit]simplify:  Simplified to (- (/ 1 (fma (* x x) x 1)) (/ x (fma (* x x) x 1)))
* * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (- 1 (* x x))) (/ x (- 1 (* x x))))
* [exit]simplify:  Simplified to (- (/ 1 (- 1 (* x x))) (/ x (- 1 (* x x))))
* * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (+ (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x) (+ 1 x))
* * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (log1p (expm1 (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (expm1 (/ x (+ 1 x)))
* * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (expm1 (log1p (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log1p (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (log1p (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (log1p (/ x (+ 1 x)))
* * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (pow (/ x (+ 1 x)) 1))))))>
* * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (exp (log (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (- (log x) (log1p x))
* [exit]simplify:  Simplified to (- (log x) (log1p x))
* * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (log (exp (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (exp (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (exp (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (exp (/ x (+ 1 x)))
* * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (cbrt (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))
* [enter]simplify:  Simplifying (cbrt (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (cbrt (/ x (+ 1 x)))
* * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (cbrt (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (pow (/ x (+ 1 x)) 3)
* [exit]simplify:  Simplified to (pow (/ x (+ 1 x)) 3)
* * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (/ x (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (- x) (- (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* [enter]simplify:  Simplifying (- (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ x 1))
* [exit]simplify:  Simplified to (- (+ x 1))
* * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* 1 (/ x (+ 1 x))))))))>
* * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* x (/ 1 (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ 1 (/ (+ 1 x) x)))))))>
* [enter]simplify:  Simplifying (/ (+ 1 x) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ x 1) x)
* [exit]simplify:  Simplified to (/ (+ x 1) x)
* * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ x (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ x (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x 1) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to x
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (/ x (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (/ x (+ (pow 1 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (/ x (fma x (* x x) 1))
* [exit]simplify:  Simplified to (/ x (fma x (* x x) 1))
* * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (/ x (- (* 1 1) (* x x))) (- 1 x)))))))>
* [enter]simplify:  Simplifying (/ x (- (* 1 1) (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (/ x (- 1 (* x x)))
* [exit]simplify:  Simplified to (/ x (- 1 (* x x)))
* * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (log1p (expm1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (expm1 (log1p (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log1p (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (pow (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) 1/2))))>
* * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (pow (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) 1))))>
* * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (exp (log (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (log (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (log (exp (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (exp (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))) (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))) (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (* (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (+ x 1)) (/ x (+ x 1))) (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (* (- (/ 1 (+ x 1)) (/ x (+ x 1))) (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (sqrt (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (fabs (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x))))) (sqrt (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1)))))
* * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ 1 x))) (sqrt (- 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ 1 x))) (sqrt (- 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (fma (* x x) x 1)) (/ x (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (fma (* x x) x 1)) (/ x (fma (* x x) x 1))))
* * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (- 1 (* x x))) (/ x (- 1 (* x x)))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (- 1 (* x x))) (/ x (- 1 (* x x)))))
* * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (sqrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (/ (sqrt (- (* 1 (+ 1 x)) (* (+ 1 x) x))) (sqrt (* (+ 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (- (* 1 (+ 1 x)) (* (+ 1 x) x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (326 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [enter]simplify:  Simplifying (sqrt (* (+ 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (fabs (+ x 1))
* [exit]simplify:  Simplified to (fabs (+ x 1))
* * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (/ (sqrt (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3))) (sqrt (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (312 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ x (+ x 1)) (/ (/ x (+ x 1)) (/ (+ x 1) (- x))) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (fma (/ x (+ x 1)) (/ (/ x (+ x 1)) (/ (+ x 1) (- x))) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ x (+ x 1)) (/ x (+ x 1)) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (fma (/ x (+ x 1)) (/ x (+ x 1)) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (/ (sqrt (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x))))) (sqrt (+ (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (396 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (/ 1 (+ x 1)) (/ x (+ x 1))) (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (* (+ (/ 1 (+ x 1)) (/ x (+ x 1))) (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (+ (/ 1 (+ 1 x)) (/ x (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ 1 (+ x 1)) (/ x (+ x 1))))
* [exit]simplify:  Simplified to (sqrt (+ (/ 1 (+ x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
* * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (fabs (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (* 1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (log1p (expm1 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (expm1 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (expm1 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (expm1 (log1p (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log1p (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log1p (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (log1p (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (pow (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) 1)))>
* * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (exp (log (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (log (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (log (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (log (exp (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (exp (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (exp (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (exp (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (* (cbrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (cbrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))) (cbrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (cbrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))) (cbrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))) (cbrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))))
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (cbrt (* (* (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (* (* (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))) 3)
* [exit]simplify:  Simplified to (pow (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))) 3)
* * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (sqrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (sqrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))
* * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* 1 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
* * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (fma x (- (* x 2) 2) 1))) 2)
* * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 2 x) (fma (/ 1 x) (/ 2 x) 1)))))
* * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 2 x) (fma (/ 1 x) (/ 2 x) 1)))))
* * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ (pow x 3) x) (pow x 2)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ (pow x 3) x) (pow x 2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (291 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (fma (- x) (fma x x (- 1 x)) (/ 1 (+ 1 x))))))
* * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ 1 (/ 1 (pow x 2))) (/ 1 x)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ 1 (/ 1 (pow x 2))) (/ 1 x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (250 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (+ (/ 1 (+ 1 x)) (- (- (/ 1 x) 1) (/ 1 (* x x)))))))
* * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ 1 (/ 1 (pow x 2))) (/ 1 x)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ 1 (/ 1 (pow x 2))) (/ 1 x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (250 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (+ (/ 1 (+ 1 x)) (- (- (/ 1 x) 1) (/ 1 (* x x)))))))
* * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
* [enter]simplify:  Simplifying (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (fma 1/2 (* x x) (- 1 x))))
* * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (- (- (sqrt -1) (/ (/ 1/2 (* x x)) (* -1 (sqrt -1)))) (- (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1 (sqrt -1)) x)))))
* * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (- (- (sqrt -1) (/ (/ 1/2 (* x x)) (* -1 (sqrt -1)))) (- (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1 (sqrt -1)) x)))))
* * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 1
* [misc]none:  All alts: 2
* [misc]none:  Fresh alt: (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
* [misc]none:  Non-fresh alt: (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))): 0
* [misc]none:  Best fresh alt per point
* [misc]none:  (-1.5896307370952378e-24): 0
* [misc]none:  (-2.381600975603585e-126): 0
* [misc]none:  (1.1078263738557817e-173): 0
* [misc]none:  (-4.8901493658439805e-257): 0
* [misc]none:  (-1.086848415384618e-149): 0
* [misc]none:  (1.5400917624685415e-295): 0
* [misc]none:  (1.389009890486587e-304): 0
* [misc]none:  (-0.07645769362495446): 0
* [misc]none:  (3.5836534998638334e-135): 0
* [misc]none:  (5.874263446950659e-136): 0
* [misc]none:  (-4.6360422655231974e-215): 0
* [misc]none:  (1.3639040980897921e-39): 0
* [misc]none:  (2.4497413502625085e-301): 0
* [misc]none:  (1.9836536473017196e-256): 0
* [misc]none:  (2.7441626242764893e-109): 0
* [misc]none:  (-1.2184545386686845e-292): 0
* [misc]none:  (-4.164360616471795e-297): 0
* [misc]none:  (1.1330111314315052e-297): 0
* [misc]none:  (6.333415879143823e-203): 0
* [misc]none:  (-1.1408068010697186e-09): 0
* [misc]none:  (6.534790094984563e-249): 0
* [misc]none:  (-6.136769236604219e-245): 0
* [misc]none:  (-1.5184287807448694e-256): 0
* [misc]none:  (9.20482191500962e-294): 0
* [misc]none:  (6.826390525782658e-164): 0
* [misc]none:  (1.4517955555700533e-57): 0
* [misc]none:  (-6.624186711279531e-158): 0
* [misc]none:  (-2.28428829200312e-74): 0
* [misc]none:  (6.319063013887454e-198): 0
* [misc]none:  (4.013577168037153e-101): 0
* [misc]none:  (-5.9357220490245764e-15): 0
* [misc]none:  (-1.423411965411883e-294): 0
* [misc]none:  (1.5130621813503031e-75): 0
* [misc]none:  (-3.3795898713138266e-300): 0
* [misc]none:  (-8.397564680171817e-171): 0
* [misc]none:  (-5.030258942894069e-286): 0
* [misc]none:  (7.700703882618771e-282): 0
* [misc]none:  (-4.182069781177431e-143): 0
* [misc]none:  (3.8976396927163173e-162): 0
* [misc]none:  (-4.334942407090635e-248): 0
* [misc]none:  (-5.434332993935807e-16): 0
* [misc]none:  (9.422179697047065e-164): 0
* [misc]none:  (2.0152844845402166e-297): 0
* [misc]none:  (8.604490187894414e-112): 0
* [misc]none:  (1.1753499799973743e-97): 0
* [misc]none:  (-1.4789327900215312e-68): 0
* [misc]none:  (1.7699153793529457e-292): 0
* [misc]none:  (-1.4258769564549258e-208): 0
* [misc]none:  (-7.278263595880122e-193): 0
* [misc]none:  (-2.126351281480013e-88): 0
* [misc]none:  (4.1993878019740277e-286): 0
* [misc]none:  (-0.00023602766722364432): 0
* [misc]none:  (-4.006330508771236e-123): 0
* [misc]none:  (1.3228826725861251e-83): 0
* [misc]none:  (-1.319380347151282e-215): 0
* [misc]none:  (1.1326695724237201e-117): 0
* [misc]none:  (2.0115496002781107e-145): 0
* [misc]none:  (-2.7349284820526125e-289): 0
* [misc]none:  (1.8862750447266752e-53): 0
* [misc]none:  (3.0319757073152243e-73): 0
* [misc]none:  (3.46946296425657e-151): 0
* [misc]none:  (-1.5345220119867362e-54): 0
* [misc]none:  (4.4617997614332734e-49): 0
* [misc]none:  (-4.576042298933677e-291): 0
* [misc]none:  (5.1841759100413795e-161): 0
* [misc]none:  (6.821311827045434e-30): 0
* [misc]none:  (-1.9929766413300646e-81): 0
* [misc]none:  (2.6830861914889714e-191): 0
* [misc]none:  (-1.9739730389420339e-53): 0
* [misc]none:  (-1.3992932767813926e-176): 0
* [misc]none:  (2.5419285128257477e-50): 0
* [misc]none:  (-5.652687215490466e-220): 0
* [misc]none:  (-5.689324367802329e-246): 0
* [misc]none:  (-4.3909971879838963e-305): 0
* [misc]none:  (1.1909630224861144e-308): 0
* [misc]none:  (-2.930048407292739e-56): 0
* [misc]none:  (-6.427869387517747e-307): 0
* [misc]none:  (9.212199844523645e-229): 0
* [misc]none:  (-1.2461956087023843e-38): 0
* [misc]none:  (3.003386221248247e-77): 0
* [misc]none:  (7.613990227232114e-101): 0
* [misc]none:  (1.4369290385678577e-161): 0
* [misc]none:  (-1.8419406107088546e-16): 0
* [misc]none:  (2.3887736368263357e-225): 0
* [misc]none:  (-6.168974554229468e-230): 0
* [misc]none:  (2.116370076668309e-191): 0
* [misc]none:  (-1.1883563404969162e-50): 0
* [misc]none:  (-6.903597812238514e-236): 0
* [misc]none:  (1.1142271720543672e-206): 0
* [misc]none:  (2.8003106991789085e-69): 0
* [misc]none:  (-3.912955183972641e-245): 0
* [misc]none:  (5.515506992492392e-277): 0
* [misc]none:  (2.595646488837273e-219): 0
* [misc]none:  (-1.0403226659956264e-12): 0
* [misc]none:  (3.108236652528406e-297): 0
* [misc]none:  (7.181266914182018e-165): 0
* [misc]none:  (-4.054936013280633e-214): 0
* [misc]none:  (-5.931595524156171e-137): 0
* [misc]none:  (1.1353295840851429e-96): 0
* [misc]none:  (-1.9487210599798821e-283): 0
* [misc]none:  (2.347768069961951e-79): 0
* [misc]none:  (7.595028648060239e-286): 0
* [misc]none:  (-1.7004214918492403e-195): 0
* [misc]none:  (-2.9451802210491167e-226): 0
* [misc]none:  (4.5690448860660455e-67): 0
* [misc]none:  (-4.213852294319719e-45): 0
* [misc]none:  (1.0832199703372366e-253): 0
* [misc]none:  (-1.028098363509014e-206): 0
* [misc]none:  (3.934156464498665e-121): 0
* [misc]none:  (-2.030003858554109e-299): 0
* [misc]none:  (0.0005921945720183679): 0
* [misc]none:  (2.8115284450926948e-120): 0
* [misc]none:  (-1.4914047823213697e-303): 0
* [misc]none:  (-5.51972060484157e-206): 0
* [misc]none:  (-2.222084476892157e-27): 0
* [misc]none:  (2.9394468165964015e-257): 0
* [misc]none:  (3.271929098149761e-144): 0
* [misc]none:  (3.0718166030691505e-80): 0
* [misc]none:  (6.604350361119279e-291): 0
* [misc]none:  (3.861477555295976e-66): 0
* [misc]none:  (7.835819247789118e-215): 0
* [misc]none:  (-1.7331826939437403e-32): 0
* [misc]none:  (1.5041078345043152e-175): 0
* [misc]none:  (-7.5213132710662e-74): 0
* [misc]none:  (3.0457736919219457e-222): 0
* [misc]none:  (-1.1587029546828107e-151): 0
* [misc]none:  (-2.4216252182489007e-26): 0
* [misc]none:  (-1.4390028162741748e-46): 0
* [misc]none:  (8.124998850854922e-91): 0
* [misc]none:  (-5.655718042216706e-88): 0
* [misc]none:  (3.19314088639968e-300): 0
* [misc]none:  (-2.460746881557577e-120): 0
* [misc]none:  (2.6209483109511002e-99): 0
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* [misc]none:  (-7.343076758450515e-245): 0
* [misc]none:  (1.6501972239963874e-258): 0
* [misc]none:  (-1.9062985237621918e-44): 0
* [misc]none:  (-7.188940579708169e-182): 0
* [misc]none:  (-3.5617683302613897e-208): 0
* [misc]none:  (3.049268063166789e-38): 0
* [misc]none:  (-3.2414750156447513e-81): 0
* [misc]none:  (-9.695048812228804e-33): 0
* [misc]none:  (-3.468803990975246e-114): 0
* [misc]none:  (-1.4358426706351876e-229): 0
* [misc]none:  (-1.367452993894295e-129): 0
* [misc]none:  (3.388041199273477e-265): 0
* [misc]none:  (3.7476721237841876e-281): 0
* [misc]none:  (4.811543151950025e-33): 0
* [misc]none:  (-9.85118113779452e-207): 0
* [misc]none:  (1.7265727720717877e-65): 0
* [misc]none:  (6.525431496731668e-64): 0
* [misc]none:  (2.704077310435608e-253): 0
* [misc]none:  (2.7511202385052856e-18): 0
* [misc]none:  (3.82956155404422e-299): 0
* [misc]none:  (-8.2157022007629e-58): 0
* [misc]none:  (-8.347536812100916e-44): 0
* [misc]none:  (-2.710750607360271e-260): 0
* [misc]none:  (4.296582624822391e-200): 0
* [misc]none:  (-2.8582758774924267e-140): 0
* [misc]none:  (9.139158849230913e-305): 0
* [misc]none:  (6.683383915725252e-271): 0
* [misc]none:  (1.830961252259433e-59): 0
* [misc]none:  (-1.7614646333235536e-68): 0
* [misc]none:  (4.068667347744151e-179): 0
* [misc]none:  (-2.7764650204569527e-216): 0
* [misc]none:  (-3.81685776062912e-89): 0
* [misc]none:  (3.853952974089327e-228): 0
* [misc]none:  (-5.100815418059268e-90): 0
* [misc]none:  (6.009493492582987e-296): 0
* [misc]none:  (-1.157925061166081e-58): 0
* [misc]none:  Picked alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 x) (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 x) (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 x) (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 x) (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -6 1) 1)))) into -6
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 -2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -6 2) 2)) (* (/ (pow 0 1) 1)))) into 18
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify (+ (* 18 (pow x 2)) (+ (* -6 x) 1)) into (- (+ (* 18 (pow x 2)) 1) (* 6 x))
* [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]backup-simplify:  Simplify (pow -1 3) into (pow -1 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 (log -1))) into -6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow -6 1) 1)))) into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 -2) (* 0 (log -1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow -6 2) 2)) (* (/ (pow 0 1) 1)))) into -18
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify (+ (* -18 (pow (/ 1 x) 2)) (+ (* 6 (/ 1 x)) (pow -1 3))) into (- (* 6 (/ 1 x)) (+ 1 (* 18 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]backup-simplify:  Simplify (pow -1 3) into (pow -1 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 2) (* 0 (log -1))) into 6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow 6 1) 1)))) into -6
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 2) (* 0 (log -1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow 6 2) 2)) (* (/ (pow 0 1) 1)))) into -18
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify (+ (* -18 (pow (/ 1 (- x)) 2)) (+ (* -6 (/ 1 (- x))) (pow -1 3))) into (- (* 6 (/ 1 x)) (+ 1 (* 18 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ (- 1 x) (+ x 1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ (- 1 x) (+ x 1)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ (- 1 x) (+ x 1)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ (- 1 x) (+ x 1)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 x) (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 x) (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -6 1) 1)))) into -6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -6) 1)) (pow 1 1)))) 1) into -6
* [misc]backup-simplify:  Simplify (+ (* 1/3 -6) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ (- 1 x) (+ x 1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ (- 1 x) (+ x 1)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ (- 1 x) (+ x 1)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ (- 1 x) (+ x 1)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 x) (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 x) (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -6 1) 1)))) into -6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -6) 1)) (pow 1 1)))) 1) into -6
* [misc]backup-simplify:  Simplify (+ (* 1/3 -6) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 -2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -6 2) 2)) (* (/ (pow 0 1) 1)))) into 18
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -6) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 18) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -6) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]backup-simplify:  Simplify (log (pow -1 3)) into (log (pow -1 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow -1 3))) into (* 1/3 (log (pow -1 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow -1 3)))) into (pow (pow -1 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]backup-simplify:  Simplify (log (pow -1 3)) into (log (pow -1 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow -1 3))) into (* 1/3 (log (pow -1 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow -1 3)))) into (pow (pow -1 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow -1 3) 1/3) into (pow (pow -1 3) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 (log -1))) into -6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow -6 1) 1)))) into 6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 6) 1)) (pow (pow -1 3) 1)))) 1) into -6
* [misc]backup-simplify:  Simplify (+ (* 1/3 -6) (* 0 (log (pow -1 3)))) into (- 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow -1 3)))) (+ (* (/ (pow (- 2) 1) 1)))) into (* -2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (* -2 (pow -1 1/3)) into (* -2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 -2) (* 0 (log -1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow -6 2) 2)) (* (/ (pow 0 1) 1)))) into -18
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 6) 2)) (pow (pow -1 3) 2))) (* 1 (/ (* 1 (pow (* 2 -18) 1)) (pow (pow -1 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -6) (* 0 (log (pow -1 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow -1 3)))) (+ (* (/ (pow (- 2) 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (* 2 (pow -1 1/3)) into (* 2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (pow -1 1/3)) (pow (/ 1 x) 2)) (+ (* (* -2 (pow -1 1/3)) (/ 1 x)) (pow (pow -1 3) 1/3))) into (- (+ (pow (pow -1 3) 1/3) (* 2 (* (pow -1 1/3) (/ 1 (pow x 2))))) (* 2 (* (pow -1 1/3) (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]backup-simplify:  Simplify (log (pow -1 3)) into (log (pow -1 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow -1 3))) into (* 1/3 (log (pow -1 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow -1 3)))) into (pow (pow -1 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (* 3 (log -1)) into (* 3 (log -1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log -1))) into (pow -1 3)
* [misc]backup-simplify:  Simplify (log (pow -1 3)) into (log (pow -1 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow -1 3))) into (* 1/3 (log (pow -1 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow -1 3)))) into (pow (pow -1 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow -1 3) 1/3) into (pow (pow -1 3) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 2) (* 0 (log -1))) into 6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow 6 1) 1)))) into -6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -6) 1)) (pow (pow -1 3) 1)))) 1) into 6
* [misc]backup-simplify:  Simplify (+ (* 1/3 6) (* 0 (log (pow -1 3)))) into 2
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow -1 3)))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (* 2 (pow -1 1/3)) into (* 2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 2) (* 0 (log -1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log -1))) (+ (* (/ (pow 6 2) 2)) (* (/ (pow 0 1) 1)))) into -18
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -6) 2)) (pow (pow -1 3) 2))) (* 1 (/ (* 1 (pow (* 2 -18) 1)) (pow (pow -1 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 6) (* 0 (log (pow -1 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow -1 3)))) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (* 2 (pow -1 1/3)) into (* 2 (pow -1 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (pow -1 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* 2 (pow -1 1/3)) (/ 1 (- x))) (pow (pow -1 3) 1/3))) into (- (+ (pow (pow -1 3) 1/3) (* 2 (* (pow -1 1/3) (/ 1 (pow x 2))))) (* 2 (* (pow -1 1/3) (/ 1 x))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 3)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (cbrt (pow (/ (- 1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) 3)))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (log1p (expm1 (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (expm1 (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (/ (- 1 x) (+ x 1)) 3))
* [exit]simplify:  Simplified to (expm1 (pow (/ (- 1 x) (+ x 1)) 3))
* * * * [misc]progress:  [ 2 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (expm1 (log1p (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (log1p (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* [exit]simplify:  Simplified to (log1p (pow (/ (- 1 x) (+ x 1)) 3))
* [exit]simplify:  Simplified to (log1p (pow (/ (- 1 x) (+ x 1)) 3))
* * * * [misc]progress:  [ 3 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (exp (* (- (log (- 1 x)) (log (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (* (- (log (- 1 x)) (log (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (fma (log (- 1 x)) 3 (* (- 3) (log1p x)))
* [exit]simplify:  Simplified to (fma (log (- 1 x)) 3 (* (- 3) (log1p x)))
* * * * [misc]progress:  [ 4 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (exp (* (log (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (* (log (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (fma 3 (log (- 1 x)) (* (- 3) (log1p x)))
* [exit]simplify:  Simplified to (fma 3 (log (- 1 x)) (* (- 3) (log1p x)))
* * * * [misc]progress:  [ 5 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (exp (* (log (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (* (log (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (fma 3 (log (- 1 x)) (* (- 3) (log1p x)))
* [exit]simplify:  Simplified to (fma 3 (log (- 1 x)) (* (- 3) (log1p x)))
* * * * [misc]progress:  [ 6 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) (* 1 3)))))))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 7 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3) (pow (cbrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (pow (cbrt (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 8 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (sqrt (/ (- 1 x) (+ x 1))) 3) (pow (sqrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (sqrt (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (pow (sqrt (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 9 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3) (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 10 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3) (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (434 enodes)
* [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))
* [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 11 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3) (pow (/ (cbrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (445 enodes)
* [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
* [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
* [enter]simplify:  Simplifying (pow (/ (cbrt (- 1 x)) (+ x 1)) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (406 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (* (+ x 1) (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (* (+ x 1) (+ x 1)))
* * * * [misc]progress:  [ 12 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3) (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (368 enodes)
* [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (+ x 1) (+ x 1)))
* [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (+ x 1) (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
* * * * [misc]progress:  [ 13 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3) (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 14 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (sqrt (- 1 x)) 1) 3) (pow (/ (sqrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) 1) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (* (- 1 x) (sqrt (- 1 x)))
* [exit]simplify:  Simplified to (* (- 1 x) (sqrt (- 1 x)))
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (+ x 1)) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (* (+ x 1) (+ x 1))) (/ (sqrt (- 1 x)) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (* (+ x 1) (+ x 1))) (/ (sqrt (- 1 x)) (+ x 1)))
* * * * [misc]progress:  [ 15 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3) (pow (/ (- 1 x) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (255 enodes)
* * [misc]simplify:  iters left: 1 (471 enodes)
* [exit]simplify:  Simplified to (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (cbrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (475 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))
* * * * [misc]progress:  [ 16 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ 1 (sqrt (+ x 1))) 3) (pow (/ (- 1 x) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ 1 (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (480 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (+ x 1) (* (- 1 x) (- 1 x))))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (+ x 1) (* (- 1 x) (- 1 x))))
* * * * [misc]progress:  [ 17 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ 1 1) 3) (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ 1 1) 3)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (+ x 1)) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 18 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow 1 3) (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (+ x 1)) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 19 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (- 1 x) 3) (pow (/ 1 (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (- 1 x) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) 3)
* [exit]simplify:  Simplified to (pow (- 1 x) 3)
* [enter]simplify:  Simplifying (pow (/ 1 (+ x 1)) 3)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))
* * * * [misc]progress:  [ 20 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3) (pow (+ (* x x) (- (* 1 1) (* x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (fma x (* x x) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (fma x (* x x) 1)) 3)
* [enter]simplify:  Simplifying (pow (+ (* x x) (- (* 1 1) (* x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* [exit]simplify:  Simplified to (pow (- (fma x x 1) x) 3)
* [exit]simplify:  Simplified to (pow (- (fma x x 1) x) 3)
* * * * [misc]progress:  [ 21 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3) (pow (- x 1) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (- (* x x) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (- (* x x) 1)) 3)
* [enter]simplify:  Simplifying (pow (- x 1) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (pow (- x 1) 3)
* [exit]simplify:  Simplified to (pow (- x 1) 3)
* * * * [misc]progress:  [ 22 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 23 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (pow (/ (- 1 x) (+ x 1)) 3) 1))))))>
* * * * [misc]progress:  [ 24 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (exp (log (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (log (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (178 enodes)
* [exit]simplify:  Simplified to (fma 3 (log (- 1 x)) (* (- 3) (log1p x)))
* [exit]simplify:  Simplified to (fma 3 (log (- 1 x)) (* (- 3) (log1p x)))
* * * * [misc]progress:  [ 25 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (log (exp (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (exp (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* [exit]simplify:  Simplified to (exp (pow (/ (- 1 x) (+ x 1)) 3))
* [exit]simplify:  Simplified to (exp (pow (/ (- 1 x) (+ x 1)) 3))
* * * * [misc]progress:  [ 26 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (484 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 27 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)) (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (* (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)) (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (359 enodes)
* [exit]simplify:  Simplified to (pow (pow (/ (- 1 x) (+ x 1)) 3) 3)
* [exit]simplify:  Simplified to (pow (pow (/ (- 1 x) (+ x 1)) 3) 3)
* * * * [misc]progress:  [ 28 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3) (pow (cbrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (pow (cbrt (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 29 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (sqrt (/ (- 1 x) (+ x 1))) 3) (pow (sqrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (sqrt (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (pow (sqrt (/ (- 1 x) (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 30 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3) (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 31 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3) (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (434 enodes)
* [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))
* [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 32 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3) (pow (/ (cbrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (445 enodes)
* [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
* [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
* [enter]simplify:  Simplifying (pow (/ (cbrt (- 1 x)) (+ x 1)) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (406 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (* (+ x 1) (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (+ x 1)) (* (+ x 1) (+ x 1)))
* * * * [misc]progress:  [ 33 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3) (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (368 enodes)
* [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (+ x 1) (+ x 1)))
* [exit]simplify:  Simplified to (/ (* (- 1 x) (sqrt (- 1 x))) (* (+ x 1) (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x)))
* * * * [misc]progress:  [ 34 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3) (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 35 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (sqrt (- 1 x)) 1) 3) (pow (/ (sqrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) 1) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (* (- 1 x) (sqrt (- 1 x)))
* [exit]simplify:  Simplified to (* (- 1 x) (sqrt (- 1 x)))
* [enter]simplify:  Simplifying (pow (/ (sqrt (- 1 x)) (+ x 1)) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (* (+ x 1) (+ x 1))) (/ (sqrt (- 1 x)) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (* (+ x 1) (+ x 1))) (/ (sqrt (- 1 x)) (+ x 1)))
* * * * [misc]progress:  [ 36 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3) (pow (/ (- 1 x) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (255 enodes)
* * [misc]simplify:  iters left: 1 (471 enodes)
* [exit]simplify:  Simplified to (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (cbrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (475 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))
* * * * [misc]progress:  [ 37 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ 1 (sqrt (+ x 1))) 3) (pow (/ (- 1 x) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ 1 (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (sqrt (+ x 1))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (480 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (+ x 1) (* (- 1 x) (- 1 x))))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (/ (+ x 1) (* (- 1 x) (- 1 x))))
* * * * [misc]progress:  [ 38 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ 1 1) 3) (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ 1 1) 3)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (+ x 1)) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 39 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow 1 3) (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (+ x 1)) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 40 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (- 1 x) 3) (pow (/ 1 (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (pow (- 1 x) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) 3)
* [exit]simplify:  Simplified to (pow (- 1 x) 3)
* [enter]simplify:  Simplifying (pow (/ 1 (+ x 1)) 3)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))
* * * * [misc]progress:  [ 41 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3) (pow (+ (* x x) (- (* 1 1) (* x 1))) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (fma x (* x x) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (fma x (* x x) 1)) 3)
* [enter]simplify:  Simplifying (pow (+ (* x x) (- (* 1 1) (* x 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* [exit]simplify:  Simplified to (pow (- (fma x x 1) x) 3)
* [exit]simplify:  Simplified to (pow (- (fma x x 1) x) 3)
* * * * [misc]progress:  [ 42 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3) (pow (- x 1) 3)))))))>
* [enter]simplify:  Simplifying (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (- (* x x) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (- (* x x) 1)) 3)
* [enter]simplify:  Simplifying (pow (- x 1) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (pow (- x 1) 3)
* [exit]simplify:  Simplified to (pow (- x 1) 3)
* * * * [misc]progress:  [ 43 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (/ (pow (- 1 x) 3) (pow (+ x 1) 3)))))))>
* [enter]simplify:  Simplifying (pow (- 1 x) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) 3)
* [exit]simplify:  Simplified to (pow (- 1 x) 3)
* [enter]simplify:  Simplifying (pow (+ x 1) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 x) 3)
* [exit]simplify:  Simplified to (pow (+ 1 x) 3)
* * * * [misc]progress:  [ 44 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 45 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1))))))))>
* * * * [misc]progress:  [ 46 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))))))))>
* * * * [misc]progress:  [ 47 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (sqrt (pow (/ (- 1 x) (+ x 1)) 3)) (sqrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (sqrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (/ (- 1 x) (+ x 1)) 3))
* [exit]simplify:  Simplified to (sqrt (pow (/ (- 1 x) (+ x 1)) 3))
* [enter]simplify:  Simplifying (sqrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (/ (- 1 x) (+ x 1)) 3))
* [exit]simplify:  Simplified to (sqrt (pow (/ (- 1 x) (+ x 1)) 3))
* * * * [misc]progress:  [ 48 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* 1 (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* * * * [misc]progress:  [ 49 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (log1p (expm1 (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (expm1 (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 50 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (expm1 (log1p (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (log1p (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log1p (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 51 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (pow (/ (- 1 x) (+ x 1)) 1) 3))))))>
* * * * [misc]progress:  [ 52 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (exp (- (log (- 1 x)) (log (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
* [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
* * * * [misc]progress:  [ 53 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (exp (log (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (log (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 54 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (log (exp (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (exp (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (exp (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 55 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (317 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 56 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 57 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 58 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 59 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- (- 1 x)) (- (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (- (- 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- x 1)
* [exit]simplify:  Simplified to (- x 1)
* [enter]simplify:  Simplifying (- (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* * * * [misc]progress:  [ 60 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (- (/ 1 (+ x 1)) (/ x (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ 1 (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [enter]simplify:  Simplifying (/ x (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* * * * [misc]progress:  [ 61 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 62 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 63 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 64 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 65 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 66 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 67 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 68 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 69 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ 1 1) (/ (- 1 x) (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- 1 x) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 70 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* 1 (/ (- 1 x) (+ x 1))) 3))))))>
* * * * [misc]progress:  [ 71 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (- 1 x) (/ 1 (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ 1 (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* * * * [misc]progress:  [ 72 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ 1 (/ (+ x 1) (- 1 x))) 3))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- 1 x))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- 1 x))
* * * * [misc]progress:  [ 73 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (+ x 1))) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 74 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ x 1))) 3))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 75 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (/ (- 1 x) 1) (+ x 1)) 3))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 76 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))) 3))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (cbrt (- 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- 1 x)))
* * * * [misc]progress:  [ 77 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (sqrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))) 3))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- 1 x)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- 1 x)))
* * * * [misc]progress:  [ 78 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ 1 (/ (+ x 1) (- 1 x))) 3))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- 1 x))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- 1 x))
* * * * [misc]progress:  [ 79 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (- 1 x) (+ (pow x 3) (pow 1 3))) (+ (* x x) (- (* 1 1) (* x 1)))) 3))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (+ (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (fma (* x x) x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (fma (* x x) x 1))
* * * * [misc]progress:  [ 80 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (/ (- 1 x) (- (* x x) (* 1 1))) (- x 1)) 3))))))>
* [enter]simplify:  Simplifying (/ (- 1 x) (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
* * * * [misc]progress:  [ 81 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- (pow 1 3) (pow x 3)) (* (+ x 1) (+ (* 1 1) (+ (* x x) (* 1 x))))) 3))))))>
* [enter]simplify:  Simplifying (* (+ x 1) (+ (* 1 1) (+ (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* [exit]simplify:  Simplified to (fma (+ 1 x) (fma x x x) (+ 1 x))
* [exit]simplify:  Simplified to (fma (+ 1 x) (fma x x x) (+ 1 x))
* * * * [misc]progress:  [ 82 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- (* 1 1) (* x x)) (* (+ x 1) (+ 1 x))) 3))))))>
* [enter]simplify:  Simplifying (* (+ x 1) (+ 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* * * * [misc]progress:  [ 83 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log1p (expm1 (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 84 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log1p (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 85 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (pow (pow (/ (- 1 x) (+ x 1)) 3) 1/3)))))>
* * * * [misc]progress:  [ 86 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (pow (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) 1)))))>
* * * * [misc]progress:  [ 87 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (exp (log (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (log (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 88 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (log (exp (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (exp (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 89 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3)) (cbrt (pow (cbrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (/ (- 1 x) (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 90 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3)) (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 91 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)) (cbrt (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (389 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 92 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3)) (cbrt (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 93 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3)) (cbrt (pow (/ (cbrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (cbrt (- 1 x)) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (449 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 94 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)) (cbrt (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (446 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 95 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)) (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 96 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (sqrt (- 1 x)) 1) 3)) (cbrt (pow (/ (sqrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) 1) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 97 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)) (cbrt (pow (/ (- 1 x) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (cbrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 98 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ 1 (sqrt (+ x 1))) 3)) (cbrt (pow (/ (- 1 x) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 99 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 1) 3))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 100 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow 1 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 101 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (- 1 x) 3)) (cbrt (pow (/ 1 (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (- 1 x) 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* * * * [misc]progress:  [ 102 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3)) (cbrt (pow (+ (* x x) (- (* 1 1) (* x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
* [enter]simplify:  Simplifying (cbrt (pow (+ (* x x) (- (* 1 1) (* x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* * * * [misc]progress:  [ 103 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3)) (cbrt (pow (- x 1) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (cbrt (pow (- x 1) 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (- x 1)
* [exit]simplify:  Simplified to (- x 1)
* * * * [misc]progress:  [ 104 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ x 1))))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 105 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (470 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 106 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3)) (cbrt (pow (cbrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (/ (- 1 x) (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 107 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3)) (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ (- 1 x) (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 108 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)) (cbrt (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (389 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (pow (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 109 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3)) (cbrt (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (pow (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 110 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3)) (cbrt (pow (/ (cbrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (cbrt (- 1 x)) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (449 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 111 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)) (cbrt (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (446 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 112 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)) (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 113 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (sqrt (- 1 x)) 1) 3)) (cbrt (pow (/ (sqrt (- 1 x)) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) 1) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [enter]simplify:  Simplifying (cbrt (pow (/ (sqrt (- 1 x)) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* * * * [misc]progress:  [ 114 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3)) (cbrt (pow (/ (- 1 x) (cbrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (cbrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* * * * [misc]progress:  [ 115 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ 1 (sqrt (+ x 1))) 3)) (cbrt (pow (/ (- 1 x) (sqrt (+ x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 116 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 1) 3))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 117 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow 1 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 118 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (- 1 x) 3)) (cbrt (pow (/ 1 (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (- 1 x) 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* * * * [misc]progress:  [ 119 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3)) (cbrt (pow (+ (* x x) (- (* 1 1) (* x 1))) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ (pow x 3) (pow 1 3))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
* [enter]simplify:  Simplifying (cbrt (pow (+ (* x x) (- (* 1 1) (* x 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* * * * [misc]progress:  [ 120 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3)) (cbrt (pow (- x 1) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (- (* x x) (* 1 1))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (- (* x x) 1))
* [enter]simplify:  Simplifying (cbrt (pow (- x 1) 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (- x 1)
* [exit]simplify:  Simplified to (- x 1)
* * * * [misc]progress:  [ 121 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
* * * * [misc]progress:  [ 122 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3))) (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3)))
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * * * [misc]progress:  [ 123 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (cbrt 1) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (/ (- 1 x) (+ x 1)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* * * * [misc]progress:  [ 124 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (cbrt (pow (- 1 x) 3)) (cbrt (pow (+ x 1) 3)))))))>
* [enter]simplify:  Simplifying (cbrt (pow (- 1 x) 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* [enter]simplify:  Simplifying (cbrt (pow (+ x 1) 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (+ 1 x)
* [exit]simplify:  Simplified to (+ 1 x)
* * * * [misc]progress:  [ 125 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (* (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 126 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* * * * [misc]progress:  [ 127 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* * * * [misc]progress:  [ 128 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* * * * [misc]progress:  [ 129 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (atan (sqrt (* 1 (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* * * * [misc]progress:  [ 130 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (log1p (expm1 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (expm1 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 131 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (expm1 (log1p (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (log1p (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 132 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (pow (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) 1)))>
* * * * [misc]progress:  [ 133 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (exp (log (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (log (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 134 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (log (exp (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (exp (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 135 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (* (cbrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))) (cbrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))) (cbrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))) (cbrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 136 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (cbrt (* (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))) (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (* (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))) (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* * * * [misc]progress:  [ 137 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (sqrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))) (sqrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))>
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* * * * [misc]progress:  [ 138 / 150 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* 1 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))>
* * * * [misc]progress:  [ 139 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (cbrt (- (+ (* 18 (pow x 2)) 1) (* 6 x)))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (cbrt (- (+ (* 18 (pow x 2)) 1) (* 6 x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (cbrt (fma x (- (* x 18) 6) 1)))))
* * * * [misc]progress:  [ 140 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (cbrt (- (* 6 (/ 1 x)) (+ 1 (* 18 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (cbrt (- (* 6 (/ 1 x)) (+ 1 (* 18 (/ 1 (pow x 2)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (261 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (cbrt (- (- (/ 6 x) 1) (/ (/ 18 x) x))))) 2)
* * * * [misc]progress:  [ 141 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (cbrt (- (* 6 (/ 1 x)) (+ 1 (* 18 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (cbrt (- (* 6 (/ 1 x)) (+ 1 (* 18 (/ 1 (pow x 2)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (261 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (cbrt (- (- (/ 6 x) 1) (/ (/ 18 x) x))))) 2)
* * * * [misc]progress:  [ 142 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (cbrt (pow (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (cbrt (pow (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (383 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (fma x (- (* x 2) 2) 1))))
* * * * [misc]progress:  [ 143 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (cbrt (pow (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))) 3))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (cbrt (pow (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))) 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2)
* * * * [misc]progress:  [ 144 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (cbrt (pow (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))) 3))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (cbrt (pow (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2))))) 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2)
* * * * [misc]progress:  [ 145 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (fma x (- (* x 2) 2) 1))) 2)
* * * * [misc]progress:  [ 146 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (+ (pow (pow -1 3) 1/3) (* 2 (* (pow -1 1/3) (/ 1 (pow x 2))))) (* 2 (* (pow -1 1/3) (/ 1 x))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (+ (pow (pow -1 3) 1/3) (* 2 (* (pow -1 1/3) (/ 1 (pow x 2))))) (* 2 (* (pow -1 1/3) (/ 1 x)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (463 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (fma (/ 2 x) (/ -1 x) (+ (/ 2 x) -1)))))
* * * * [misc]progress:  [ 147 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (- (+ (pow (pow -1 3) 1/3) (* 2 (* (pow -1 1/3) (/ 1 (pow x 2))))) (* 2 (* (pow -1 1/3) (/ 1 x))))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (- (+ (pow (pow -1 3) 1/3) (* 2 (* (pow -1 1/3) (/ 1 (pow x 2))))) (* 2 (* (pow -1 1/3) (/ 1 x)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (463 enodes)
* [exit]simplify:  Simplified to (* 2 (atan (sqrt (fma (/ 2 x) (/ -1 x) (+ (/ 2 x) -1)))))
* * * * [misc]progress:  [ 148 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * * [misc]progress:  [ 149 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * * [misc]progress:  [ 150 / 150 ] simplifiying candidate #<alt-event (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))> #<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) +nan.0)) , with alts (#<alt-delta (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>)
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [enter]simplify:  Simplifying (/ x (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4008 additional inputs, on iter 1 have 3992 / 8000
* * * * [misc]points:  Computing exacts on every 250 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 4008 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 4008 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2022 additional inputs, on iter 2 have 5978 / 8000
* * * * [misc]points:  Computing exacts on every 126 of 2022 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 63 of 2022 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 2022 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 2022 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 2022 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 2022 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 2022 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1005 additional inputs, on iter 3 have 6995 / 8000
* * * * [misc]points:  Computing exacts on every 62 of 1005 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 1005 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 1005 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 1005 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 1005 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 1005 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 498 additional inputs, on iter 4 have 7502 / 8000
* * * * [misc]points:  Computing exacts on every 31 of 498 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 498 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 498 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 498 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 498 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 234 additional inputs, on iter 5 have 7766 / 8000
* * * * [misc]points:  Computing exacts on every 14 of 234 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 234 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 234 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 234 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 122 additional inputs, on iter 6 have 7878 / 8000
* * * * [misc]points:  Computing exacts on every 7 of 122 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 122 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 122 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 63 additional inputs, on iter 7 have 7937 / 8000
* * * * [misc]points:  Computing exacts on every 3 of 63 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 63 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 33 additional inputs, on iter 8 have 7967 / 8000
* * * * [misc]points:  Computing exacts on every 2 of 33 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 33 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
* * * * [misc]points:  Computing exacts for 16 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
* * * * [misc]points:  Computing exacts for 7 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs