1544784617.915 * [misc]progress:  [Phase 1 of 3] Setting up.
1544784617.916 * * * [misc]progress:  [1/2] Preparing points
1544784617.916 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544784618.030 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.031 * * * * [misc]points:  Sampling 115 additional inputs, on iter 1 have 141 / 256
1544784618.049 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.049 * * * * [misc]points:  Sampling 56 additional inputs, on iter 2 have 200 / 256
1544784618.058 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.058 * * * * [misc]points:  Sampling 26 additional inputs, on iter 3 have 230 / 256
1544784618.063 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.063 * * * * [misc]points:  Sampling 11 additional inputs, on iter 4 have 245 / 256
1544784618.066 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.066 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 252 / 256
1544784618.070 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.070 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 254 / 256
1544784618.072 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784618.073 * * * * [exit]points:  Sampled 258 points with exact outputs
1544784618.073 * * * [misc]progress:  [2/2] Setting up program.
1544784618.078 * [misc]progress:  [Phase 2 of 3] Improving.
1544784618.079 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1544784618.081 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784618.086 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784618.089 * * [misc]simplify:  iters left: 4 (21 enodes)
1544784618.123 * * [misc]simplify:  iters left: 3 (23 enodes)
1544784618.132 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1544784618.199 * * [misc]progress:  iteration 1 / 4
1544784618.199 * * * [misc]progress:  picking best candidate
1544784618.213 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))>
1544784618.213 * * * [misc]progress:  localizing error
1544784618.297 * * * [misc]progress:  generating rewritten candidates
1544784618.298 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1 1)
1544784618.370 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1544784618.383 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 1)
1544784618.393 * * * [misc]progress:  generating series expansions
1544784618.393 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1 1)
1544784618.399 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1544784618.399 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1544784618.401 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784618.401 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784618.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.401 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.401 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.401 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.401 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.401 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784618.401 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.401 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.401 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.401 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.402 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.403 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784618.403 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784618.403 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.403 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.403 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.403 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.403 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.403 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784618.403 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.403 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.403 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.403 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.403 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.403 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.403 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.403 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.404 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.404 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.404 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.404 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.405 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784618.405 * [misc]backup-simplify:  Simplify -2 into -2
1544784618.405 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.405 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784618.405 * [misc]backup-simplify:  Simplify 2 into 2
1544784618.406 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784618.406 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1544784618.406 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1544784618.407 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784618.407 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.407 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.407 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.407 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.407 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.407 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.407 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.407 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.407 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.407 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.407 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.407 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.407 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.407 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.407 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.407 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.407 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.408 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784618.408 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784618.408 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.408 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.408 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.408 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.408 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.408 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.408 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.408 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.408 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.408 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.408 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.408 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.408 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.408 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.408 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.408 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.409 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784618.409 * [misc]backup-simplify:  Simplify -1 into -1
1544784618.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.409 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.410 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.410 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784618.410 * [misc]backup-simplify:  Simplify 2 into 2
1544784618.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.410 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.411 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784618.411 * [misc]backup-simplify:  Simplify -2 into -2
1544784618.411 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784618.411 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1544784618.411 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1544784618.411 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784618.411 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.411 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.412 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.412 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.412 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.412 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.412 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.412 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.412 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.412 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.412 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.412 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.412 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.412 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784618.412 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784618.412 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.412 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.412 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.413 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.413 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.413 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.413 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.413 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.413 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.413 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.413 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.413 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.413 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.413 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.413 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.413 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.413 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784618.413 * [misc]backup-simplify:  Simplify -1 into -1
1544784618.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.414 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.414 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784618.414 * [misc]backup-simplify:  Simplify -2 into -2
1544784618.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.415 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.415 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784618.415 * [misc]backup-simplify:  Simplify -2 into -2
1544784618.416 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784618.416 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1544784618.416 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.416 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1544784618.416 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1544784618.417 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.417 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1544784618.417 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.417 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.417 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.417 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.417 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.418 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784618.418 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1544784618.418 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784618.418 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784618.418 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784618.418 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784618.418 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.418 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.419 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.419 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784618.419 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1544784618.419 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784618.419 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784618.419 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784618.419 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784618.419 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784618.419 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.419 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.419 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.419 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.419 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.419 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.420 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784618.420 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 1)
1544784618.420 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1544784618.420 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1544784618.420 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1544784618.420 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784618.420 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784618.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.420 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.420 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.420 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.420 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.420 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784618.420 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.420 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.420 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.420 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.420 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.420 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.420 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.421 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544784618.421 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.421 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.421 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784618.421 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1544784618.421 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1544784618.421 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784618.422 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784618.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.422 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.422 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.422 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.422 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.422 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784618.422 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.422 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.422 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.422 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.422 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.422 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.422 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.422 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544784618.422 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.422 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.423 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.423 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784618.423 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1544784618.423 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.423 * [misc]backup-simplify:  Simplify -1 into -1
1544784618.423 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.424 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784618.425 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1544784618.425 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544784618.425 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1544784618.425 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1544784618.425 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1544784618.425 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784618.425 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784618.425 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.425 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.425 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.425 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.425 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.425 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.425 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.426 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.426 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.426 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.426 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.426 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.426 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.426 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.426 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.426 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.426 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784618.426 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1544784618.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.427 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.427 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.427 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784618.428 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1544784618.428 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784618.428 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784618.428 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.428 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.428 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.428 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.428 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.428 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.428 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.428 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.428 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.428 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.428 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.428 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.429 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784618.429 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1544784618.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.429 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.429 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.430 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.430 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784618.430 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1544784618.430 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1544784618.430 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1544784618.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.431 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.431 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784618.433 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1544784618.435 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1544784618.437 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1544784618.437 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1544784618.437 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1544784618.437 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784618.437 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784618.437 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.437 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.437 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.437 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.437 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.438 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.438 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.438 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.438 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.438 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.438 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.438 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.438 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.438 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.438 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.438 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.438 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.438 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.438 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.438 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784618.438 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1544784618.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.439 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.439 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.439 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.439 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784618.440 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1544784618.440 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784618.440 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784618.440 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784618.440 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.440 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.440 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.440 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.440 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.440 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.440 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784618.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784618.440 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.440 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784618.440 * [misc]taylor:  Taking taylor expansion of x in x
1544784618.440 * [misc]backup-simplify:  Simplify 0 into 0
1544784618.440 * [misc]backup-simplify:  Simplify 1 into 1
1544784618.440 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784618.440 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.440 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784618.440 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784618.441 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784618.441 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1544784618.441 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.441 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784618.441 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784618.441 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.441 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784618.442 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784618.442 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1544784618.442 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1544784618.442 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1544784618.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784618.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784618.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784618.443 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784618.478 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1544784618.481 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1544784618.485 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1544784618.486 * * * [misc]progress:  simplifying candidates
1544784618.486 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))) 2))>
1544784618.486 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))>
1544784618.486 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1))) 2))>
1544784618.486 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x)))))) 2))>
1544784618.487 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1544784618.488 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784618.493 * * [misc]simplify:  iters left: 4 (15 enodes)
1544784618.498 * * [misc]simplify:  iters left: 3 (18 enodes)
1544784618.505 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1544784618.506 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2))
1544784618.506 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x)))))) 2))>
1544784618.506 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x)))))) 2))>
1544784618.506 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))) 2))>
1544784618.506 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1544784618.508 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784618.518 * * [misc]simplify:  iters left: 5 (35 enodes)
1544784618.745 * * [misc]simplify:  iters left: 4 (100 enodes)
1544784618.846 * * [misc]simplify:  iters left: 3 (313 enodes)
1544784619.447 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1544784619.447 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) 2))
1544784619.447 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.447 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.447 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.448 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x))))) 2))>
1544784619.448 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) 2))>
1544784619.448 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784619.448 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784619.450 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784619.453 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784619.453 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))) 2))
1544784619.453 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1544784619.453 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784619.454 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784619.459 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784619.467 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784619.477 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784619.487 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784619.500 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784619.500 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1544784619.500 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784619.501 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784619.504 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784619.508 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784619.512 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784619.512 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1544784619.512 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1544784619.512 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784619.513 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784619.517 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784619.522 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784619.527 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784619.534 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784619.534 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1544784619.534 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784619.535 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784619.540 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784619.543 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784619.548 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784619.548 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1544784619.548 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))) 2))>
1544784619.548 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784619.549 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784619.552 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784619.556 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784619.559 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784619.562 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784619.565 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784619.565 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))) 2))
1544784619.566 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784619.566 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784619.567 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784619.569 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784619.571 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784619.571 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) 2))
1544784619.571 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1544784619.571 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784619.572 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784619.574 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784619.576 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784619.578 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784619.578 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1544784619.579 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784619.579 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784619.581 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784619.582 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784619.584 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784619.584 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) 2))
1544784619.584 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1544784619.584 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784619.585 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784619.586 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784619.588 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784619.590 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784619.590 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1544784619.590 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784619.591 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784619.592 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784619.594 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784619.596 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784619.596 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 2))
1544784619.596 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))) 2))>
1544784619.596 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784619.596 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784619.597 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784619.599 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784619.601 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784619.601 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))) 2))
1544784619.601 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784619.601 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784619.603 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784619.604 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784619.606 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784619.606 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) 2))
1544784619.606 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))) 2))>
1544784619.606 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784619.607 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784619.608 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784619.610 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784619.610 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))) 2))
1544784619.610 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784619.611 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784619.612 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784619.615 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784619.619 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784619.622 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784619.622 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))) 2))
1544784619.622 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))) 2))>
1544784619.622 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784619.623 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784619.624 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784619.627 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784619.627 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))) 2))
1544784619.627 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784619.628 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784619.631 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784619.635 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784619.640 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784619.645 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784619.645 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))) 2))
1544784619.645 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x))))) 2))>
1544784619.645 * [enter]simplify:  Simplifying (/ 1 1)
1544784619.646 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784619.646 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784619.647 * [exit]simplify:  Simplified to 1
1544784619.647 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) 2))
1544784619.647 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784619.648 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784619.650 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784619.654 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784619.659 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784619.665 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784619.665 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))) 2))
1544784619.666 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) 2))>
1544784619.666 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) 2))>
1544784619.666 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) 2))>
1544784619.666 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))) 2))>
1544784619.666 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1544784619.667 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784619.668 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784619.671 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1544784619.671 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))) 2))
1544784619.671 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 2))>
1544784619.671 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1544784619.671 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784619.673 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784619.675 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1544784619.675 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))) 2))
1544784619.675 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x)))) 2))>
1544784619.676 * [enter]simplify:  Simplifying (+ 1 x)
1544784619.676 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784619.677 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784619.679 * [exit]simplify:  Simplified to (+ x 1)
1544784619.679 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))) 2))
1544784619.679 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) 2))>
1544784619.679 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784619.680 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784619.682 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784619.685 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784619.688 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784619.688 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) 2))
1544784619.688 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) 2))>
1544784619.689 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784619.689 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784619.691 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784619.693 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784619.696 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784619.696 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) 2))
1544784619.696 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) 2))>
1544784619.696 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))>
1544784619.697 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784619.698 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784619.702 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784619.709 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784619.717 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784619.727 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784619.741 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784619.757 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784619.757 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))) 2))
1544784619.757 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) 2))>
1544784619.757 * [enter]simplify:  Simplifying (- 1 x)
1544784619.757 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784619.758 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784619.759 * [exit]simplify:  Simplified to (- 1 x)
1544784619.759 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (* (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) 2))
1544784619.759 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) 2))>
1544784619.759 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1544784619.759 * * [misc]simplify:  iters left: 3 (6 enodes)
1544784619.762 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784619.765 * * [misc]simplify:  iters left: 1 (22 enodes)
1544784619.769 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1544784619.769 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) 2))
1544784619.769 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))) 2))>
1544784619.769 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1544784619.770 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784619.771 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784619.773 * * [misc]simplify:  iters left: 2 (14 enodes)
1544784619.775 * * [misc]simplify:  iters left: 1 (16 enodes)
1544784619.779 * [exit]simplify:  Simplified to (- 1 (* x x))
1544784619.779 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) 2))
1544784619.779 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.779 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.779 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1) 2))>
1544784619.779 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.779 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.779 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (/ (- 1 x) (+ 1 x)) 1/2)) 2))>
1544784619.780 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1)) 2))>
1544784619.780 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.780 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1544784619.781 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784619.787 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784619.793 * * [misc]simplify:  iters left: 4 (20 enodes)
1544784619.799 * * [misc]simplify:  iters left: 3 (22 enodes)
1544784619.806 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1544784619.806 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) 2))
1544784619.806 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784619.807 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1544784619.807 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784619.811 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784619.816 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784619.821 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784619.828 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1544784619.828 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))
1544784619.828 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1544784619.828 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1544784619.829 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784619.837 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784619.845 * * [misc]simplify:  iters left: 4 (32 enodes)
1544784619.855 * * [misc]simplify:  iters left: 3 (35 enodes)
1544784619.865 * * [misc]simplify:  iters left: 2 (38 enodes)
1544784619.880 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784619.880 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1544784619.880 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1544784619.880 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1544784619.882 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784619.886 * * [misc]simplify:  iters left: 5 (16 enodes)
1544784619.892 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784619.898 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784619.906 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1544784619.906 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1544784619.906 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) 2))>
1544784619.906 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1544784619.907 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784619.911 * * [misc]simplify:  iters left: 5 (13 enodes)
1544784619.917 * * [misc]simplify:  iters left: 4 (21 enodes)
1544784619.923 * * [misc]simplify:  iters left: 3 (23 enodes)
1544784619.929 * * [misc]simplify:  iters left: 2 (28 enodes)
1544784619.937 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1544784619.937 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) 2))
1544784619.937 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))>
1544784619.937 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1544784619.938 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784619.942 * * [misc]simplify:  iters left: 5 (16 enodes)
1544784619.947 * * [misc]simplify:  iters left: 4 (17 enodes)
1544784619.953 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1544784619.953 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) 2))
1544784619.953 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))>
1544784619.954 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1544784619.955 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784619.958 * * [misc]simplify:  iters left: 5 (13 enodes)
1544784619.962 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784619.966 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1544784619.966 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2))
1544784619.967 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) 2))>
1544784619.967 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1544784619.967 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784619.970 * * [misc]simplify:  iters left: 5 (10 enodes)
1544784619.975 * * [misc]simplify:  iters left: 4 (13 enodes)
1544784619.978 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1544784619.978 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) 2))
1544784619.978 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) 2))>
1544784619.978 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1544784619.981 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784619.984 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784619.988 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1544784619.988 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) 2))
1544784619.989 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) 2))>
1544784619.989 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1544784619.989 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784619.992 * * [misc]simplify:  iters left: 5 (9 enodes)
1544784619.995 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1544784619.995 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) 2))
1544784619.995 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1544784619.995 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1544784619.996 * * [misc]simplify:  iters left: 3 (3 enodes)
1544784619.998 * * [misc]simplify:  iters left: 2 (5 enodes)
1544784619.999 * [exit]simplify:  Simplified to 1
1544784619.999 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))
1544784619.999 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1544784619.999 * [enter]simplify:  Simplifying (sqrt 1)
1544784619.999 * * [misc]simplify:  iters left: 1 (2 enodes)
1544784620.001 * [exit]simplify:  Simplified to 1
1544784620.001 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))
1544784620.001 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))) 2))>
1544784620.002 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784620.002 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784620.004 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784620.007 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784620.009 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784620.009 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))) 2))
1544784620.009 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))>
1544784620.010 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1544784620.011 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784620.017 * * [misc]simplify:  iters left: 5 (22 enodes)
1544784620.024 * * [misc]simplify:  iters left: 4 (27 enodes)
1544784620.032 * * [misc]simplify:  iters left: 3 (29 enodes)
1544784620.040 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
1544784620.040 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 2))
1544784620.040 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))) 2))>
1544784620.040 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1544784620.041 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784620.044 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784620.048 * * [misc]simplify:  iters left: 4 (24 enodes)
1544784620.051 * * [misc]simplify:  iters left: 3 (28 enodes)
1544784620.055 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1544784620.055 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))) 2))
1544784620.056 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2))>
1544784620.056 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784620.056 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784620.057 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784620.058 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784620.059 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784620.059 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2))
1544784620.060 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) 2))>
1544784620.060 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1544784620.060 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1544784620.060 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784620.062 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784620.064 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784620.067 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784620.070 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1544784620.070 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))) 2))
1544784620.070 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 2))>
1544784620.070 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784620.071 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784620.074 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784620.077 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784620.082 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784620.082 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 2))
1544784620.082 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))) 2))>
1544784620.082 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) 2))>
1544784620.082 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784620.083 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784620.088 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784620.100 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784620.116 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784620.137 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784620.160 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784620.201 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784620.201 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (fma x 2 -2) x 1))) 2))
1544784620.201 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1544784620.201 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784620.202 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784620.209 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784620.225 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784620.241 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784620.295 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784620.333 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784620.409 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784620.409 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1544784620.409 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) 2))>
1544784620.410 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784620.411 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784620.418 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784620.432 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784620.462 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784620.540 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784620.603 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784620.669 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784620.669 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))) 2))
1544784620.669 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1544784620.669 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784620.670 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784620.671 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784620.674 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784620.676 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784620.680 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784620.680 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1544784620.680 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1544784620.680 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784620.680 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784620.682 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784620.684 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784620.687 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784620.690 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784620.690 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1544784620.690 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))>
1544784620.690 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784620.691 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784620.693 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784620.695 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784620.700 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784620.707 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784620.707 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1544784620.707 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (* 1/2 (pow x 2)) 1) x)) 2))>
1544784620.707 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1544784620.708 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784620.713 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784620.721 * * [misc]simplify:  iters left: 4 (33 enodes)
1544784620.732 * * [misc]simplify:  iters left: 3 (47 enodes)
1544784620.737 * * [misc]simplify:  iters left: 2 (49 enodes)
1544784620.744 * * [misc]simplify:  iters left: 1 (63 enodes)
1544784620.758 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1544784620.759 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (fma (* 1/2 x) x (- 1 x))) 2))
1544784620.759 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1544784620.759 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1544784620.760 * * [misc]simplify:  iters left: 6 (19 enodes)
1544784620.766 * * [misc]simplify:  iters left: 5 (44 enodes)
1544784620.779 * * [misc]simplify:  iters left: 4 (89 enodes)
1544784620.817 * * [misc]simplify:  iters left: 3 (182 enodes)
1544784620.963 * * [misc]simplify:  iters left: 2 (368 enodes)
1544784622.741 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1544784622.741 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1544784622.741 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))) 2))>
1544784622.741 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1544784622.743 * * [misc]simplify:  iters left: 6 (19 enodes)
1544784622.752 * * [misc]simplify:  iters left: 5 (44 enodes)
1544784622.766 * * [misc]simplify:  iters left: 4 (89 enodes)
1544784622.794 * * [misc]simplify:  iters left: 3 (182 enodes)
1544784622.939 * * [misc]simplify:  iters left: 2 (368 enodes)
1544784624.654 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1544784624.654 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))) 2))
1544784624.654 * * * [misc]progress:  adding candidates to table
1544784626.469 * * [misc]progress:  iteration 2 / 4
1544784626.469 * * * [misc]progress:  picking best candidate
1544784626.496 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))>
1544784626.496 * * * [misc]progress:  localizing error
1544784626.517 * * * [misc]progress:  generating rewritten candidates
1544784626.517 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1 1)
1544784626.539 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
1544784626.540 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
1544784626.542 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1544784626.543 * * * [misc]progress:  generating series expansions
1544784626.543 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1 1)
1544784626.543 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1544784626.543 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1544784626.543 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784626.543 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784626.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.544 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.544 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.544 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.544 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.544 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784626.544 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.544 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.544 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.544 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.544 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.545 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784626.545 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784626.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.545 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.545 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.545 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.545 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.545 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784626.545 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.545 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.545 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.545 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.546 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.546 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.546 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.546 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784626.546 * [misc]backup-simplify:  Simplify -2 into -2
1544784626.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784626.547 * [misc]backup-simplify:  Simplify 2 into 2
1544784626.548 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784626.548 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1544784626.548 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1544784626.548 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784626.548 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.548 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.548 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.548 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.548 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.548 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.548 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.548 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.548 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.549 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.549 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.549 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.549 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784626.549 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784626.549 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.549 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.549 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.549 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.549 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.549 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.550 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.550 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.550 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.550 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.550 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.550 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.550 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.550 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784626.551 * [misc]backup-simplify:  Simplify -1 into -1
1544784626.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.552 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.552 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784626.552 * [misc]backup-simplify:  Simplify 2 into 2
1544784626.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784626.554 * [misc]backup-simplify:  Simplify -2 into -2
1544784626.554 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784626.555 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1544784626.555 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1544784626.555 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784626.555 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.555 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.555 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.555 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.555 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.555 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.555 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.555 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.555 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.555 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.555 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.555 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.556 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.556 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.556 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784626.556 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784626.556 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.556 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.556 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.556 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.556 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.557 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.557 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.557 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.557 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.557 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.557 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.557 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.557 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.558 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784626.558 * [misc]backup-simplify:  Simplify -1 into -1
1544784626.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.558 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.559 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784626.559 * [misc]backup-simplify:  Simplify -2 into -2
1544784626.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.560 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784626.560 * [misc]backup-simplify:  Simplify -2 into -2
1544784626.561 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784626.561 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
1544784626.561 * [misc]backup-simplify:  Simplify (expm1 (log1p (/ (- 1 x) (+ 1 x)))) into (expm1 (log1p (/ (- 1 x) (+ x 1))))
1544784626.561 * [misc]approximate:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in (x) around 0
1544784626.561 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
1544784626.562 * [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
1544784626.562 * [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
1544784626.562 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
1544784626.562 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
1544784626.562 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
1544784626.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.562 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.562 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784626.562 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784626.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.562 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.562 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.562 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.562 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.562 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784626.562 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.562 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.562 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.562 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.563 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.563 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544784626.563 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.564 * [misc]backup-simplify:  Simplify (exp (log 2)) into 2
1544784626.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.564 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.564 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
1544784626.564 * [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
1544784626.564 * [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
1544784626.564 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
1544784626.564 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
1544784626.564 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
1544784626.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.564 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.564 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784626.564 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784626.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.564 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.564 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.564 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.564 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.564 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784626.564 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.564 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.564 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.564 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.565 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.565 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.565 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.565 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544784626.565 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.566 * [misc]backup-simplify:  Simplify (exp (log 2)) into 2
1544784626.566 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.566 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.566 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.566 * [misc]backup-simplify:  Simplify (+ 2 -1) into 1
1544784626.566 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.567 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.567 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.568 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784626.568 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.571 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
1544784626.572 * [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
1544784626.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.573 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1544784626.573 * [misc]backup-simplify:  Simplify -2 into -2
1544784626.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.574 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784626.575 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.579 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
1544784626.582 * [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
1544784626.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.582 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1544784626.582 * [misc]backup-simplify:  Simplify 2 into 2
1544784626.582 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784626.583 * [misc]backup-simplify:  Simplify (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784626.583 * [misc]approximate:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1544784626.583 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784626.583 * [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
1544784626.583 * [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784626.583 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.583 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784626.583 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.583 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.583 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.583 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784626.583 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.583 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.583 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.583 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.583 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.583 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.583 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.583 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.583 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.583 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.584 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.584 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.584 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.584 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.584 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.584 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.584 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784626.585 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.585 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.586 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.586 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784626.586 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.586 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.587 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.587 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.587 * [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
1544784626.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.587 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.587 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784626.587 * [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
1544784626.587 * [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784626.587 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.588 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784626.588 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.588 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.588 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784626.588 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.588 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.588 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.588 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.588 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.588 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.588 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.588 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.588 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.588 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.588 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.588 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.589 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.589 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784626.589 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.590 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.590 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.590 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784626.591 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.591 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.591 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.591 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.592 * [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
1544784626.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.592 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.592 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.592 * [misc]backup-simplify:  Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
1544784626.592 * [misc]backup-simplify:  Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1)
1544784626.593 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784626.594 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.597 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
1544784626.598 * [misc]backup-simplify:  Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
1544784626.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.599 * [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
1544784626.599 * [misc]backup-simplify:  Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x))))
1544784626.599 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.601 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784626.601 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.605 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
1544784626.608 * [misc]backup-simplify:  Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
1544784626.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.608 * [misc]backup-simplify:  Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
1544784626.608 * [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
1544784626.609 * [misc]backup-simplify:  Simplify (+ (* (exp (+ (log 2) (log (/ 1 x)))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log 2) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log 2) (log (/ 1 x)))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
1544784626.610 * [misc]backup-simplify:  Simplify (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784626.610 * [misc]approximate:  Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1544784626.610 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784626.610 * [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
1544784626.610 * [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784626.610 * [misc]taylor:  Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.610 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784626.610 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.610 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.610 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784626.610 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.610 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.610 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.610 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.611 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.611 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.611 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.611 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.611 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.611 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.611 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.611 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.611 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.612 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784626.612 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.613 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.613 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784626.614 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.614 * [misc]backup-simplify:  Simplify (log -2) into (log -2)
1544784626.614 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.615 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.615 * [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
1544784626.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.615 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.615 * [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784626.615 * [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
1544784626.615 * [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784626.615 * [misc]taylor:  Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.615 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784626.615 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.615 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.615 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784626.615 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.615 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.615 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.615 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.616 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.616 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.616 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.616 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.616 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.616 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.616 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.616 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.617 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784626.617 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.618 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784626.618 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.618 * [misc]backup-simplify:  Simplify (log -2) into (log -2)
1544784626.619 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.619 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.619 * [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
1544784626.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.619 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.620 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.620 * [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
1544784626.620 * [misc]backup-simplify:  Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1)
1544784626.620 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.622 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784626.622 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.625 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
1544784626.626 * [misc]backup-simplify:  Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
1544784626.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.626 * [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
1544784626.627 * [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
1544784626.627 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.628 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.629 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784626.629 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.639 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
1544784626.641 * [misc]backup-simplify:  Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
1544784626.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.641 * [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
1544784626.641 * [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
1544784626.642 * [misc]backup-simplify:  Simplify (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (/ 1 (- x))) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) into (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
1544784626.643 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
1544784626.643 * [misc]backup-simplify:  Simplify (log1p (/ (- 1 x) (+ 1 x))) into (log1p (/ (- 1 x) (+ x 1)))
1544784626.643 * [misc]approximate:  Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in (x) around 0
1544784626.643 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
1544784626.643 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
1544784626.643 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
1544784626.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.643 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.643 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784626.643 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784626.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.643 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.643 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.643 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.643 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.643 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784626.643 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.643 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.643 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.643 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.644 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.644 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.644 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544784626.644 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.645 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
1544784626.645 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
1544784626.645 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
1544784626.645 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.645 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.645 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784626.645 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784626.645 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.645 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.645 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.645 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.645 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.645 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784626.645 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.645 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.645 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.645 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.645 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.645 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.646 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.646 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544784626.646 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.646 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.646 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.647 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.647 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784626.647 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.650 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
1544784626.650 * [misc]backup-simplify:  Simplify -1 into -1
1544784626.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784626.651 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.656 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
1544784626.656 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544784626.656 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) x)
1544784626.656 * [misc]backup-simplify:  Simplify (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1544784626.657 * [misc]approximate:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1544784626.657 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.657 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784626.657 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.657 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.657 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784626.657 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.657 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.657 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.657 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.657 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.657 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.657 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.657 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.658 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.658 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.658 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.658 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784626.658 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.659 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.660 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784626.660 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.660 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.660 * [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.660 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1544784626.660 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784626.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.660 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.660 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784626.660 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.660 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.660 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.660 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.660 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.661 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.661 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.661 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.661 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.661 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.661 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.661 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.662 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784626.662 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.663 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.663 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.664 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784626.664 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.664 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544784626.664 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
1544784626.665 * [misc]backup-simplify:  Simplify (+ (log 2) (log x)) into (+ (log 2) (log x))
1544784626.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.666 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784626.666 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.669 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
1544784626.669 * [misc]backup-simplify:  Simplify -1 into -1
1544784626.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.671 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784626.671 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1544784626.676 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
1544784626.676 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544784626.677 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (+ (log 2) (log (/ 1 x))))) into (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
1544784626.677 * [misc]backup-simplify:  Simplify (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1544784626.677 * [misc]approximate:  Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1544784626.677 * [misc]taylor:  Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.677 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784626.677 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.677 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.678 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.678 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784626.678 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.678 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.678 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.678 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.678 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.678 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.678 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.678 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.678 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.678 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.679 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.679 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.679 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784626.679 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.680 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.680 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.681 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784626.681 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.681 * [misc]backup-simplify:  Simplify (log -2) into (log -2)
1544784626.681 * [misc]taylor:  Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.681 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1544784626.681 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784626.681 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.681 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.681 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784626.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784626.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.681 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.681 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.681 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.682 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.682 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784626.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784626.682 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784626.682 * [misc]taylor:  Taking taylor expansion of x in x
1544784626.682 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.682 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784626.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.682 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784626.682 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784626.683 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784626.683 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1544784626.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784626.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784626.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784626.684 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784626.684 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.684 * [misc]backup-simplify:  Simplify (log -2) into (log -2)
1544784626.685 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
1544784626.685 * [misc]backup-simplify:  Simplify (+ (log -2) (log x)) into (+ (log -2) (log x))
1544784626.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.686 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784626.687 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.690 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
1544784626.690 * [misc]backup-simplify:  Simplify 1 into 1
1544784626.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784626.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784626.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784626.692 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784626.692 * [misc]backup-simplify:  Simplify (+ 0 -2) into -2
1544784626.697 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
1544784626.697 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544784626.698 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (+ (log -2) (log (/ 1 (- x)))))) into (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
1544784626.698 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1544784626.698 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.698 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in (x) around 0
1544784626.698 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
1544784626.698 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.698 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
1544784626.699 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.699 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.699 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.699 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.699 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.699 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.699 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.699 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.699 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.700 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
1544784626.700 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0
1544784626.700 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
1544784626.700 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
1544784626.700 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
1544784626.700 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
1544784626.700 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
1544784626.700 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.700 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.700 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.701 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.701 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.701 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.701 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.701 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
1544784626.701 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0
1544784626.701 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
1544784626.701 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
1544784626.702 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
1544784626.702 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
1544784626.702 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
1544784626.702 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.702 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.702 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.702 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.702 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.702 * [misc]backup-simplify:  Simplify 0 into 0
1544784626.703 * [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784626.703 * * * [misc]progress:  simplifying candidates
1544784626.703 * * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (log1p (expm1 (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784626.703 * * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784626.703 * * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (pow (/ (- 1 x) (+ 1 x)) 1))))) 2))>
1544784626.703 * * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log (+ 1 x)))))))) 2))>
1544784626.703 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1544784626.704 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784626.708 * * [misc]simplify:  iters left: 4 (15 enodes)
1544784626.713 * * [misc]simplify:  iters left: 3 (18 enodes)
1544784626.718 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1544784626.718 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log1p x))))))) 2))
1544784626.719 * * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784626.719 * * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784626.719 * * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))) 2))>
1544784626.719 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1544784626.720 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784626.728 * * [misc]simplify:  iters left: 5 (35 enodes)
1544784626.755 * * [misc]simplify:  iters left: 4 (100 enodes)
1544784626.863 * * [misc]simplify:  iters left: 3 (313 enodes)
1544784627.355 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1544784627.355 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))) 2))
1544784627.355 * * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.355 * * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.355 * * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.355 * * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- (- 1 x)) (- (+ 1 x))))))) 2))>
1544784627.355 * * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))) 2))>
1544784627.356 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784627.356 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784627.357 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784627.358 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784627.358 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 2))
1544784627.358 * * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2))>
1544784627.358 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784627.359 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784627.361 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784627.365 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784627.370 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784627.375 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784627.383 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784627.383 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2))
1544784627.383 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784627.384 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784627.387 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784627.391 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.395 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784627.395 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 2))
1544784627.395 * * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 2))>
1544784627.395 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784627.396 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784627.400 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784627.402 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784627.405 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784627.408 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784627.408 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 2))
1544784627.408 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784627.409 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784627.410 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784627.412 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.414 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784627.414 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 2))
1544784627.414 * * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))))) 2))>
1544784627.414 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784627.415 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784627.416 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784627.419 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784627.425 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784627.430 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784627.440 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784627.440 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 2))
1544784627.440 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784627.441 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784627.444 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784627.447 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784627.451 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784627.451 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 2))
1544784627.451 * * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 2))>
1544784627.451 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784627.452 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784627.456 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784627.460 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784627.466 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784627.466 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 2))
1544784627.466 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784627.467 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784627.470 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784627.474 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.478 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784627.478 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 2))
1544784627.478 * * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 2))>
1544784627.479 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784627.479 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784627.483 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784627.486 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.490 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784627.490 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 2))
1544784627.491 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784627.491 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784627.494 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784627.498 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.502 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784627.502 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 2))
1544784627.502 * * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))))) 2))>
1544784627.503 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784627.503 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784627.506 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784627.510 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784627.513 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784627.513 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 2))
1544784627.513 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784627.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784627.517 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784627.520 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784627.525 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784627.525 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 2))
1544784627.525 * * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2))>
1544784627.525 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784627.526 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784627.528 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784627.532 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784627.532 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2))
1544784627.533 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784627.533 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784627.536 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784627.541 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784627.546 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784627.552 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784627.552 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 2))
1544784627.552 * * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))>
1544784627.553 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784627.553 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784627.555 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784627.558 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784627.558 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2))
1544784627.558 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784627.559 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784627.562 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784627.566 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784627.571 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784627.576 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784627.576 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2))
1544784627.576 * * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))) 2))>
1544784627.576 * [enter]simplify:  Simplifying (/ 1 1)
1544784627.577 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784627.578 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784627.578 * [exit]simplify:  Simplified to 1
1544784627.578 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))) 2))
1544784627.579 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784627.581 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784627.584 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.588 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784627.592 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784627.597 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784627.597 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))) 2))
1544784627.597 * * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))) 2))>
1544784627.597 * * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (- 1 x) (/ 1 (+ 1 x))))))) 2))>
1544784627.597 * * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x))))))) 2))>
1544784627.597 * * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))) 2))>
1544784627.597 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1544784627.598 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784627.599 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784627.601 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1544784627.601 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 2))
1544784627.601 * * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) 2))>
1544784627.602 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1544784627.602 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784627.603 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784627.605 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1544784627.605 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 2))
1544784627.605 * * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ 1 x)))))) 2))>
1544784627.606 * [enter]simplify:  Simplifying (+ 1 x)
1544784627.606 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784627.607 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784627.608 * [exit]simplify:  Simplified to (+ x 1)
1544784627.608 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ x 1)))))) 2))
1544784627.608 * * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 2))>
1544784627.608 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784627.608 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784627.609 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784627.611 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784627.612 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784627.612 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 2))
1544784627.612 * * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 2))>
1544784627.612 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784627.613 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784627.614 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784627.615 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784627.616 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784627.616 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 2))
1544784627.616 * * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x))))))) 2))>
1544784627.616 * * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2))>
1544784627.616 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784627.617 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784627.619 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784627.622 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784627.629 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784627.639 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784627.651 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784627.679 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784627.679 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))) 2))
1544784627.679 * * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2))>
1544784627.680 * [enter]simplify:  Simplifying (- 1 x)
1544784627.680 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784627.681 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784627.683 * [exit]simplify:  Simplified to (- 1 x)
1544784627.683 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2))
1544784627.683 * * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 2))>
1544784627.684 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1544784627.684 * * [misc]simplify:  iters left: 3 (6 enodes)
1544784627.688 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784627.693 * * [misc]simplify:  iters left: 1 (22 enodes)
1544784627.701 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1544784627.701 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 2))
1544784627.701 * * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))))) 2))>
1544784627.701 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1544784627.702 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784627.704 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784627.708 * * [misc]simplify:  iters left: 2 (14 enodes)
1544784627.712 * * [misc]simplify:  iters left: 1 (16 enodes)
1544784627.717 * [exit]simplify:  Simplified to (- 1 (* x x))
1544784627.717 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 2))
1544784627.717 * * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1))) 2))>
1544784627.717 * * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log1p (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.717 * * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.717 * * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))>
1544784627.717 * [enter]simplify:  Simplifying (- 1 x)
1544784627.717 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784627.719 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784627.721 * [exit]simplify:  Simplified to (- 1 x)
1544784627.721 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))
1544784627.721 * * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1))) 2))>
1544784627.722 * * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (exp (log (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 41 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (log (exp (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (cbrt (* (* (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (* 1 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (expm1 (log1p (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.722 * * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))>
1544784627.722 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784627.723 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784627.726 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784627.731 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784627.736 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784627.742 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784627.742 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 2))
1544784627.742 * * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (pow (log1p (/ (- 1 x) (+ 1 x))) 1)))) 2))>
1544784627.742 * * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (exp (log (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log (exp (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (* (* (cbrt (log1p (/ (- 1 x) (+ 1 x)))) (cbrt (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (cbrt (* (* (log1p (/ (- 1 x) (+ 1 x))) (log1p (/ (- 1 x) (+ 1 x)))) (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (* (sqrt (log1p (/ (- 1 x) (+ 1 x)))) (sqrt (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (* 1 (log1p (/ (- 1 x) (+ 1 x))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.742 * * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt (λ (x) (* (pow (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 1) 2))>
1544784627.743 * * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt (λ (x) (* (exp (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.743 * * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt (λ (x) (* (log (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.743 * * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.743 * * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.743 * * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784627.743 * * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt (λ (x) (* (* 1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 2))>
1544784627.743 * * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))) 2))>
1544784627.743 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784627.744 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784627.749 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784627.759 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784627.767 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784627.780 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784627.801 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784627.847 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784627.847 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (fma (fma x 2 -2) x 1))))) 2))
1544784627.847 * * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))) 2))>
1544784627.848 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784627.849 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784627.856 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784627.871 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784627.902 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784627.982 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784628.014 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784628.085 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784628.085 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (- (- (/ 2 x) 1) (/ 2 (* x x))))))) 2))
1544784628.085 * * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))) 2))>
1544784628.085 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784628.086 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784628.094 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784628.108 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784628.139 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784628.182 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784628.211 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784628.320 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784628.320 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (- (- (/ 2 x) 1) (/ 2 (* x x))))))) 2))
1544784628.320 * * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) 2))>
1544784628.321 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784628.322 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784628.327 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784628.337 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784628.355 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784628.383 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784628.411 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784628.444 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784628.444 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (fma x 2 -2) x 1))) 2))
1544784628.444 * * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1)))) 2))>
1544784628.445 * [enter]simplify:  Simplifying (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
1544784628.445 * * [misc]simplify:  iters left: 6 (14 enodes)
1544784628.451 * * [misc]simplify:  iters left: 5 (33 enodes)
1544784628.463 * * [misc]simplify:  iters left: 4 (70 enodes)
1544784628.514 * * [misc]simplify:  iters left: 3 (161 enodes)
1544784628.600 * * [misc]simplify:  iters left: 2 (327 enodes)
1544784628.932 * [exit]simplify:  Simplified to (fma (/ 2 x) (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) (+ -1 (/ 2 x)))
1544784628.932 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (fma (/ 2 x) (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) (+ -1 (/ 2 x))))) 2))
1544784628.932 * * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1)))) 2))>
1544784628.932 * [enter]simplify:  Simplifying (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
1544784628.933 * * [misc]simplify:  iters left: 6 (16 enodes)
1544784628.938 * * [misc]simplify:  iters left: 5 (34 enodes)
1544784628.949 * * [misc]simplify:  iters left: 4 (76 enodes)
1544784628.975 * * [misc]simplify:  iters left: 3 (170 enodes)
1544784629.030 * * [misc]simplify:  iters left: 2 (340 enodes)
1544784629.452 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (- (/ 2 (* x x)) (/ (/ 2 x) (* x x))))
1544784629.452 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (* (atan (sqrt (- (+ (/ 2 x) -1) (- (/ 2 (* x x)) (/ (/ 2 x) (* x x)))))) 2))
1544784629.453 * * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (- (+ (log 2) (* 1/2 (pow x 2))) x)))) 2))>
1544784629.453 * [enter]simplify:  Simplifying (- (+ (log 2) (* 1/2 (pow x 2))) x)
1544784629.454 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784629.459 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784629.468 * * [misc]simplify:  iters left: 4 (31 enodes)
1544784629.487 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784629.502 * * [misc]simplify:  iters left: 2 (56 enodes)
1544784629.515 * * [misc]simplify:  iters left: 1 (63 enodes)
1544784629.539 * [exit]simplify:  Simplified to (fma 1/2 (* x x) (- (log 2) x))
1544784629.539 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (fma 1/2 (* x x) (- (log 2) x))))) 2))
1544784629.539 * * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))))) 2))>
1544784629.539 * [enter]simplify:  Simplifying (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
1544784629.541 * * [misc]simplify:  iters left: 6 (13 enodes)
1544784629.549 * * [misc]simplify:  iters left: 5 (31 enodes)
1544784629.565 * * [misc]simplify:  iters left: 4 (62 enodes)
1544784629.607 * * [misc]simplify:  iters left: 3 (156 enodes)
1544784629.722 * * [misc]simplify:  iters left: 2 (437 enodes)
1544784630.168 * [exit]simplify:  Simplified to (+ (- (log 2) (log x)) (+ (/ 1/2 (* x x)) (/ -1 x)))
1544784630.168 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (+ (- (log 2) (log x)) (+ (/ 1/2 (* x x)) (/ -1 x)))))) 2))
1544784630.168 * * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))))) 2))>
1544784630.168 * [enter]simplify:  Simplifying (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
1544784630.169 * * [misc]simplify:  iters left: 6 (16 enodes)
1544784630.175 * * [misc]simplify:  iters left: 5 (33 enodes)
1544784630.187 * * [misc]simplify:  iters left: 4 (69 enodes)
1544784630.216 * * [misc]simplify:  iters left: 3 (189 enodes)
1544784630.331 * * [misc]simplify:  iters left: 2 (481 enodes)
1544784630.849 * [exit]simplify:  Simplified to (+ (+ (+ (log -2) (/ -1 x)) (log (/ -1 x))) (/ (/ 1/2 x) x))
1544784630.849 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (+ (+ (+ (log -2) (/ -1 x)) (log (/ -1 x))) (/ (/ 1/2 x) x))))) 2))
1544784630.849 * * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 2))>
1544784630.849 * [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784630.850 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784630.852 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784630.855 * * [misc]simplify:  iters left: 4 (20 enodes)
1544784630.858 * * [misc]simplify:  iters left: 3 (22 enodes)
1544784630.861 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784630.861 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1544784630.861 * * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 2))>
1544784630.862 * [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784630.862 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784630.865 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784630.871 * * [misc]simplify:  iters left: 4 (20 enodes)
1544784630.877 * * [misc]simplify:  iters left: 3 (22 enodes)
1544784630.881 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784630.882 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1544784630.882 * * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 2))>
1544784630.882 * [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
1544784630.882 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784630.884 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784630.887 * * [misc]simplify:  iters left: 4 (20 enodes)
1544784630.890 * * [misc]simplify:  iters left: 3 (22 enodes)
1544784630.893 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1544784630.893 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))
1544784630.893 * * * [misc]progress:  adding candidates to table
1544784632.595 * * [misc]progress:  iteration 3 / 4
1544784632.596 * * * [misc]progress:  picking best candidate
1544784632.622 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784632.622 * * * [misc]progress:  localizing error
1544784632.654 * * * [misc]progress:  generating rewritten candidates
1544784632.654 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1 1)
1544784632.786 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1 1)
1544784632.882 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1 2)
1544784632.927 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1 2)
1544784632.965 * * * [misc]progress:  generating series expansions
1544784632.965 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1 1)
1544784632.967 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) into (/ (- 1 x) (+ x 1))
1544784632.967 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1544784632.967 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784632.967 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784632.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.967 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.967 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.967 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.968 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.968 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784632.968 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.968 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.968 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.968 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.968 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.968 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784632.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.969 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784632.969 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784632.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.969 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.969 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.969 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.969 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.969 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784632.969 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.969 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.969 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.969 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.969 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.969 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784632.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.970 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.970 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.970 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.970 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784632.971 * [misc]backup-simplify:  Simplify -2 into -2
1544784632.971 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784632.971 * [misc]backup-simplify:  Simplify 2 into 2
1544784632.972 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784632.973 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1544784632.973 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1544784632.973 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784632.973 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784632.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.973 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.973 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.973 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.973 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.973 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784632.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.973 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.973 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.974 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.974 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.974 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.974 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784632.974 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784632.974 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784632.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.975 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.975 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.975 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.975 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.975 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784632.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.975 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.975 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.975 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.975 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.975 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.976 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.976 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.976 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784632.976 * [misc]backup-simplify:  Simplify -1 into -1
1544784632.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784632.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784632.977 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784632.977 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784632.977 * [misc]backup-simplify:  Simplify 2 into 2
1544784632.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784632.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784632.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784632.979 * [misc]backup-simplify:  Simplify -2 into -2
1544784632.979 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784632.980 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1544784632.980 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1544784632.980 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784632.981 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784632.981 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.981 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.981 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.981 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.981 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.981 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.981 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784632.981 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.981 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.981 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.981 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.981 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.981 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.981 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.982 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.982 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.982 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784632.982 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784632.982 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784632.982 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.982 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.982 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.982 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.982 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.982 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.982 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784632.982 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.982 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.982 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.982 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.982 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.983 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.983 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.983 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.983 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.983 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.983 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784632.983 * [misc]backup-simplify:  Simplify -1 into -1
1544784632.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784632.984 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784632.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784632.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.984 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.985 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784632.985 * [misc]backup-simplify:  Simplify -2 into -2
1544784632.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784632.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784632.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.986 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784632.986 * [misc]backup-simplify:  Simplify -2 into -2
1544784632.987 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784632.987 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 1 1 1)
1544784632.988 * [misc]backup-simplify:  Simplify (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) into (/ (pow (- 1 x) 2) (pow (+ x 1) 2))
1544784632.988 * [misc]approximate:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in (x) around 0
1544784632.988 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1544784632.988 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1544784632.988 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784632.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.988 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.988 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.988 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.988 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.989 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1544784632.989 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784632.989 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.989 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.989 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.989 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.989 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784632.989 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784632.989 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784632.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.990 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1544784632.990 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1544784632.990 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784632.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.990 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.990 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.990 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.990 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.990 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1544784632.990 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784632.990 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.990 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.990 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.990 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.990 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784632.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784632.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784632.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.991 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.991 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.991 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.992 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1544784632.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.992 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784632.992 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784632.992 * [misc]backup-simplify:  Simplify -4 into -4
1544784632.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.993 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
1544784632.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784632.993 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784632.994 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1544784632.994 * [misc]backup-simplify:  Simplify 8 into 8
1544784632.994 * [misc]backup-simplify:  Simplify (+ (* 8 (pow x 2)) (+ (* -4 x) 1)) into (- (+ (* 8 (pow x 2)) 1) (* 4 x))
1544784632.995 * [misc]backup-simplify:  Simplify (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))
1544784632.995 * [misc]approximate:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in (x) around 0
1544784632.995 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1544784632.995 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784632.995 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784632.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.995 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.995 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.995 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.995 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.995 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.995 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.996 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.996 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784632.996 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784632.996 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.996 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.996 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.996 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.996 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.996 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784632.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784632.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.997 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1544784632.997 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784632.997 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784632.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.997 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.997 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.997 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.997 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.997 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784632.998 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784632.998 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784632.998 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784632.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784632.998 * [misc]taylor:  Taking taylor expansion of x in x
1544784632.998 * [misc]backup-simplify:  Simplify 0 into 0
1544784632.998 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784632.998 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784632.998 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784632.999 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784632.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784632.999 * [misc]backup-simplify:  Simplify 1 into 1
1544784632.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784632.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784632.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.000 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784633.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.000 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.000 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784633.000 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784633.001 * [misc]backup-simplify:  Simplify -4 into -4
1544784633.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.001 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1544784633.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.002 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784633.003 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1544784633.003 * [misc]backup-simplify:  Simplify 8 into 8
1544784633.003 * [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* -4 (/ 1 x)) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784633.004 * [misc]backup-simplify:  Simplify (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))
1544784633.004 * [misc]approximate:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in (x) around 0
1544784633.004 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1544784633.004 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784633.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.004 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.004 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.004 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.004 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.005 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784633.005 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.005 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.005 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.005 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.005 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.005 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.005 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.006 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784633.006 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784633.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.006 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1544784633.006 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784633.006 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.006 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.006 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.006 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.006 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.007 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784633.007 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.007 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.007 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.007 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.007 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.007 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.007 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.007 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784633.008 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784633.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.008 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.008 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.008 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.009 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784633.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.009 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784633.010 * [misc]backup-simplify:  Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4
1544784633.010 * [misc]backup-simplify:  Simplify 4 into 4
1544784633.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.011 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784633.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.011 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.012 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1544784633.012 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* 4 (/ -2 1)))) into 8
1544784633.012 * [misc]backup-simplify:  Simplify 8 into 8
1544784633.012 * [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* 4 (/ 1 (- x))) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784633.013 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1 1 2)
1544784633.013 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1544784633.013 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1544784633.013 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784633.013 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784633.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.013 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.013 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.013 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.013 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.013 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784633.013 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.013 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.013 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.013 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.014 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.014 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784633.014 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784633.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.014 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.014 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.014 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784633.014 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.014 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.015 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.015 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.015 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.015 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.016 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.016 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784633.016 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.017 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784633.017 * [misc]backup-simplify:  Simplify 2 into 2
1544784633.017 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784633.017 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1544784633.017 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1544784633.017 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784633.017 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.017 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.017 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.017 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.017 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.017 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.018 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.018 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.018 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.018 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.018 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.018 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.018 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.018 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.018 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.019 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.019 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784633.019 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784633.019 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.019 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.019 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.019 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.019 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.019 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.019 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.019 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.019 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.019 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.019 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.019 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.019 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.019 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.020 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.020 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.020 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.020 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784633.020 * [misc]backup-simplify:  Simplify -1 into -1
1544784633.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.021 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.021 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784633.022 * [misc]backup-simplify:  Simplify 2 into 2
1544784633.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.023 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784633.023 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.024 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784633.024 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1544784633.024 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1544784633.024 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784633.024 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.024 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.024 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.024 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.024 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.024 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.024 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.024 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.024 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.024 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.024 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.024 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.024 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.024 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.025 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.025 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.025 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.025 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784633.025 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784633.025 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.025 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.025 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.025 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.025 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.026 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.026 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.026 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.026 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.026 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.026 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.026 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.026 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.026 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.027 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784633.027 * [misc]backup-simplify:  Simplify -1 into -1
1544784633.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.027 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.028 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.028 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784633.028 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.029 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784633.030 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.030 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784633.030 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1 2)
1544784633.030 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1544784633.030 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1544784633.030 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784633.030 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784633.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.031 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.031 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.031 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784633.031 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.031 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.031 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.031 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784633.031 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784633.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.032 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.032 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.032 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.032 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.032 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784633.032 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.032 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.032 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.032 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.032 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.033 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.033 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.033 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.033 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784633.033 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.034 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784633.034 * [misc]backup-simplify:  Simplify 2 into 2
1544784633.034 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784633.035 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1544784633.035 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1544784633.035 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784633.035 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.035 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.035 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.035 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.035 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.035 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.035 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.035 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.035 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.035 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.036 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.036 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.036 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.036 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784633.036 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784633.036 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.036 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.036 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.036 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.036 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.037 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.037 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.037 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.037 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.037 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.037 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.037 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.037 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.037 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.038 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784633.038 * [misc]backup-simplify:  Simplify -1 into -1
1544784633.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.039 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.039 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784633.039 * [misc]backup-simplify:  Simplify 2 into 2
1544784633.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.040 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784633.040 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.041 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784633.041 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1544784633.041 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1544784633.041 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784633.041 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.041 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.041 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.041 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.041 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.042 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.042 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.042 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.042 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.042 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.042 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.042 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.042 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.042 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.042 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.043 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.043 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784633.043 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784633.043 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784633.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.043 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.043 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.043 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.043 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.043 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784633.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784633.043 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784633.043 * [misc]taylor:  Taking taylor expansion of x in x
1544784633.043 * [misc]backup-simplify:  Simplify 0 into 0
1544784633.043 * [misc]backup-simplify:  Simplify 1 into 1
1544784633.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784633.044 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.044 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784633.044 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784633.044 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784633.044 * [misc]backup-simplify:  Simplify -1 into -1
1544784633.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.045 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784633.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784633.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.045 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784633.045 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784633.046 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784633.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784633.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784633.047 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784633.047 * [misc]backup-simplify:  Simplify -2 into -2
1544784633.048 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784633.048 * * * [misc]progress:  simplifying candidates
1544784633.048 * * * * [misc]progress:  [ 1 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (log1p (expm1 (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784633.048 * * * * [misc]progress:  [ 2 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784633.048 * * * * [misc]progress:  [ 3 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (pow (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1/3))))) 2))>
1544784633.049 * * * * [misc]progress:  [ 4 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (pow (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) 1))))) 2))>
1544784633.049 * * * * [misc]progress:  [ 5 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (exp (log (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784633.049 * * * * [misc]progress:  [ 6 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (log (exp (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784633.049 * * * * [misc]progress:  [ 7 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784633.049 * [enter]simplify:  Simplifying (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))
1544784633.050 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784633.054 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784633.062 * * [misc]simplify:  iters left: 4 (34 enodes)
1544784633.081 * * [misc]simplify:  iters left: 3 (92 enodes)
1544784633.159 * * [misc]simplify:  iters left: 2 (294 enodes)
1544784633.557 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
1544784633.557 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784633.557 * * * * [misc]progress:  [ 8 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (- 1 x)) (- 1 x))) (cbrt (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))) 2))>
1544784633.557 * [enter]simplify:  Simplifying (cbrt (* (* (- 1 x) (- 1 x)) (- 1 x)))
1544784633.558 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784633.559 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784633.562 * * [misc]simplify:  iters left: 4 (26 enodes)
1544784633.572 * * [misc]simplify:  iters left: 3 (65 enodes)
1544784633.603 * * [misc]simplify:  iters left: 2 (186 enodes)
1544784633.904 * [exit]simplify:  Simplified to (- 1 x)
1544784633.904 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (cbrt (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))) 2))
1544784633.905 * * * * [misc]progress:  [ 9 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 2))>
1544784633.905 * [enter]simplify:  Simplifying (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x)))
1544784633.911 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784633.916 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784633.928 * * [misc]simplify:  iters left: 4 (49 enodes)
1544784633.974 * * [misc]simplify:  iters left: 3 (166 enodes)
1544784634.222 * [exit]simplify:  Simplified to (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ x 1))))
1544784634.222 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ x 1)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 2))
1544784634.222 * * * * [misc]progress:  [ 10 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (- 1 x))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 2))>
1544784634.222 * [enter]simplify:  Simplifying (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (- 1 x)))
1544784634.223 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784634.228 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784634.239 * * [misc]simplify:  iters left: 4 (48 enodes)
1544784634.282 * * [misc]simplify:  iters left: 3 (155 enodes)
1544784634.470 * [exit]simplify:  Simplified to (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ x 1))))
1544784634.470 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ x 1)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 2))
1544784634.470 * * * * [misc]progress:  [ 11 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x))) (cbrt (+ 1 x))))))) 2))>
1544784634.471 * [enter]simplify:  Simplifying (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x)))
1544784634.471 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784634.474 * * [misc]simplify:  iters left: 5 (22 enodes)
1544784634.480 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784634.508 * * [misc]simplify:  iters left: 3 (170 enodes)
1544784634.756 * [exit]simplify:  Simplified to (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1))))
1544784634.756 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) (cbrt (+ 1 x))))))) 2))
1544784634.756 * * * * [misc]progress:  [ 12 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 2))>
1544784634.757 * [enter]simplify:  Simplifying (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x))))
1544784634.757 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784634.760 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784634.765 * * [misc]simplify:  iters left: 4 (42 enodes)
1544784634.790 * * [misc]simplify:  iters left: 3 (120 enodes)
1544784634.944 * * [misc]simplify:  iters left: 2 (477 enodes)
1544784636.240 * [exit]simplify:  Simplified to (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ x 1))))
1544784636.240 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ x 1)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 2))
1544784636.240 * * * * [misc]progress:  [ 13 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 x))))))) 2))>
1544784636.240 * [enter]simplify:  Simplifying (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ (- 1 x) (+ 1 x))))
1544784636.241 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784636.243 * * [misc]simplify:  iters left: 5 (22 enodes)
1544784636.249 * * [misc]simplify:  iters left: 4 (55 enodes)
1544784636.298 * * [misc]simplify:  iters left: 3 (179 enodes)
1544784636.588 * [exit]simplify:  Simplified to (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1))))
1544784636.588 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) (cbrt (+ 1 x))))))) 2))
1544784636.588 * * * * [misc]progress:  [ 14 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 x))))))) 2))>
1544784636.588 * [enter]simplify:  Simplifying (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1544784636.589 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784636.595 * * [misc]simplify:  iters left: 5 (24 enodes)
1544784636.607 * * [misc]simplify:  iters left: 4 (56 enodes)
1544784636.657 * * [misc]simplify:  iters left: 3 (180 enodes)
1544784636.946 * [exit]simplify:  Simplified to (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1))))
1544784636.947 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) (cbrt (+ 1 x))))))) 2))
1544784636.947 * * * * [misc]progress:  [ 15 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784636.947 * * * * [misc]progress:  [ 16 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784636.947 * * * * [misc]progress:  [ 17 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))>
1544784636.947 * [enter]simplify:  Simplifying (- 1 x)
1544784636.948 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784636.949 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784636.951 * [exit]simplify:  Simplified to (- 1 x)
1544784636.951 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2))
1544784636.951 * * * * [misc]progress:  [ 18 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784636.952 * * * * [misc]progress:  [ 19 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* 1 (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784636.952 * * * * [misc]progress:  [ 20 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (log1p (expm1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784636.952 * * * * [misc]progress:  [ 21 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784636.952 * * * * [misc]progress:  [ 22 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (+ 1 1)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784636.952 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784636.952 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784636.955 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784636.960 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784636.965 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784636.970 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784636.970 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (/ (- 1 x) (+ x 1)) (+ 1 1)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784636.970 * [enter]simplify:  Simplifying (+ 1 1)
1544784636.971 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784636.972 * * [misc]simplify:  iters left: 1 (5 enodes)
1544784636.973 * [exit]simplify:  Simplified to 2
1544784636.973 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (/ (- 1 x) (+ 1 x)) 2) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784636.973 * * * * [misc]progress:  [ 23 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784636.974 * [enter]simplify:  Simplifying (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))
1544784636.974 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784636.978 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784636.988 * * [misc]simplify:  iters left: 4 (33 enodes)
1544784637.007 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784637.054 * * [misc]simplify:  iters left: 2 (290 enodes)
1544784637.435 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
1544784637.435 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 1) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784637.435 * * * * [misc]progress:  [ 24 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (/ (- 1 x) (+ 1 x)) 2) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.435 * * * * [misc]progress:  [ 25 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (+ 1 1)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.436 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784637.436 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784637.439 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784637.444 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784637.449 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784637.455 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784637.455 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (/ (- 1 x) (+ x 1)) (+ 1 1)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784637.455 * * * * [misc]progress:  [ 26 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.455 * * * * [misc]progress:  [ 27 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.455 * [enter]simplify:  Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))
1544784637.456 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784637.461 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784637.469 * * [misc]simplify:  iters left: 4 (35 enodes)
1544784637.484 * * [misc]simplify:  iters left: 3 (61 enodes)
1544784637.511 * * [misc]simplify:  iters left: 2 (89 enodes)
1544784637.527 * * [misc]simplify:  iters left: 1 (126 enodes)
1544784637.574 * [exit]simplify:  Simplified to (+ (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x)))
1544784637.575 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784637.575 * * * * [misc]progress:  [ 28 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.575 * [enter]simplify:  Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))
1544784637.576 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784637.582 * * [misc]simplify:  iters left: 5 (24 enodes)
1544784637.592 * * [misc]simplify:  iters left: 4 (45 enodes)
1544784637.610 * * [misc]simplify:  iters left: 3 (73 enodes)
1544784637.637 * * [misc]simplify:  iters left: 2 (96 enodes)
1544784637.667 * * [misc]simplify:  iters left: 1 (120 enodes)
1544784637.716 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1544784637.716 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784637.716 * * * * [misc]progress:  [ 29 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.717 * [enter]simplify:  Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))
1544784637.718 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784637.724 * * [misc]simplify:  iters left: 5 (24 enodes)
1544784637.732 * * [misc]simplify:  iters left: 4 (38 enodes)
1544784637.740 * * [misc]simplify:  iters left: 3 (61 enodes)
1544784637.752 * * [misc]simplify:  iters left: 2 (95 enodes)
1544784637.772 * * [misc]simplify:  iters left: 1 (114 enodes)
1544784637.798 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1544784637.798 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784637.798 * * * * [misc]progress:  [ 30 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.798 * [enter]simplify:  Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))
1544784637.799 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784637.801 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784637.805 * * [misc]simplify:  iters left: 4 (29 enodes)
1544784637.810 * * [misc]simplify:  iters left: 3 (45 enodes)
1544784637.821 * * [misc]simplify:  iters left: 2 (70 enodes)
1544784637.848 * * [misc]simplify:  iters left: 1 (97 enodes)
1544784637.889 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1544784637.889 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784637.889 * * * * [misc]progress:  [ 31 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (exp (log (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.889 * * * * [misc]progress:  [ 32 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (log (exp (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.889 * * * * [misc]progress:  [ 33 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784637.890 * [enter]simplify:  Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
1544784637.891 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784637.900 * * [misc]simplify:  iters left: 5 (40 enodes)
1544784637.929 * * [misc]simplify:  iters left: 4 (148 enodes)
1544784638.176 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1544784638.176 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784638.176 * * * * [misc]progress:  [ 34 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784638.176 * [enter]simplify:  Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1544784638.177 * * [misc]simplify:  iters left: 6 (13 enodes)
1544784638.183 * * [misc]simplify:  iters left: 5 (53 enodes)
1544784638.212 * * [misc]simplify:  iters left: 4 (198 enodes)
1544784638.530 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1544784638.530 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784638.530 * * * * [misc]progress:  [ 35 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784638.530 * [enter]simplify:  Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
1544784638.531 * * [misc]simplify:  iters left: 6 (13 enodes)
1544784638.539 * * [misc]simplify:  iters left: 5 (53 enodes)
1544784638.566 * * [misc]simplify:  iters left: 4 (202 enodes)
1544784638.991 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1544784638.991 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784638.991 * * * * [misc]progress:  [ 36 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784638.991 * [enter]simplify:  Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1544784638.992 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784638.998 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784639.019 * * [misc]simplify:  iters left: 4 (84 enodes)
1544784639.078 * * [misc]simplify:  iters left: 3 (307 enodes)
1544784639.995 * [exit]simplify:  Simplified to (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 3)
1544784639.996 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 3)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784639.996 * * * * [misc]progress:  [ 37 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784639.996 * * * * [misc]progress:  [ 38 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784639.996 * * * * [misc]progress:  [ 39 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784639.996 * * * * [misc]progress:  [ 40 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784639.996 * [enter]simplify:  Simplifying (* (- 1 x) (- 1 x))
1544784639.997 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784639.999 * * [misc]simplify:  iters left: 3 (8 enodes)
1544784640.003 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784640.013 * * [misc]simplify:  iters left: 1 (34 enodes)
1544784640.040 * [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
1544784640.040 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.040 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1544784640.041 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784640.044 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.053 * * [misc]simplify:  iters left: 2 (28 enodes)
1544784640.071 * * [misc]simplify:  iters left: 1 (48 enodes)
1544784640.097 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1544784640.097 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ x 1) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.097 * * * * [misc]progress:  [ 41 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.097 * * * * [misc]progress:  [ 42 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.098 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ 1 x)))
1544784640.098 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.102 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784640.106 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784640.111 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784640.117 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
1544784640.118 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.118 * * * * [misc]progress:  [ 43 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.118 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1544784640.119 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.122 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784640.126 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784640.132 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784640.136 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1544784640.136 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.136 * * * * [misc]progress:  [ 44 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.137 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784640.137 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784640.138 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784640.140 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.142 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784640.142 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.142 * * * * [misc]progress:  [ 45 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.143 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784640.143 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784640.145 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784640.148 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.150 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784640.150 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.150 * * * * [misc]progress:  [ 46 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.150 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784640.151 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.152 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784640.154 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784640.155 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784640.155 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.156 * * * * [misc]progress:  [ 47 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.156 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784640.156 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784640.158 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784640.159 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.161 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784640.162 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.162 * * * * [misc]progress:  [ 48 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.162 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784640.162 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784640.164 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784640.168 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.172 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784640.172 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.172 * * * * [misc]progress:  [ 49 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.172 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784640.173 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.176 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784640.183 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784640.188 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784640.188 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.188 * * * * [misc]progress:  [ 50 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.188 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784640.189 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.192 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784640.197 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784640.203 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784640.209 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784640.209 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.209 * * * * [misc]progress:  [ 51 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.209 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784640.210 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.213 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784640.218 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784640.223 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784640.229 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784640.229 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.229 * * * * [misc]progress:  [ 52 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.229 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784640.230 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784640.233 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.237 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784640.242 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784640.248 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784640.248 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.248 * * * * [misc]progress:  [ 53 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.248 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784640.249 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784640.252 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.256 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784640.261 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784640.267 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784640.267 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.267 * * * * [misc]progress:  [ 54 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.267 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784640.268 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784640.269 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784640.272 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784640.272 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.272 * * * * [misc]progress:  [ 55 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (+ (* 1 1) (- (* x x) (* 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.272 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784640.273 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784640.277 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784640.285 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784640.298 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784640.318 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784640.342 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784640.372 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784640.372 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (fma x x (- 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.372 * * * * [misc]progress:  [ 56 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.373 * [enter]simplify:  Simplifying (- 1 x)
1544784640.373 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784640.374 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784640.377 * [exit]simplify:  Simplified to (- 1 x)
1544784640.377 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.377 * * * * [misc]progress:  [ 57 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.377 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))
1544784640.378 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784640.381 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784640.386 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784640.389 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784640.392 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1544784640.392 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.393 * * * * [misc]progress:  [ 58 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.393 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1544784640.393 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784640.395 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784640.397 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784640.399 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784640.404 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1544784640.404 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.404 * * * * [misc]progress:  [ 59 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.404 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784640.405 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784640.407 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784640.411 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784640.416 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784640.420 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784640.426 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784640.427 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.427 * * * * [misc]progress:  [ 60 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.427 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784640.427 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784640.429 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784640.431 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784640.434 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784640.437 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784640.437 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.437 * * * * [misc]progress:  [ 61 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.438 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784640.438 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784640.439 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784640.442 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784640.445 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784640.447 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784640.451 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784640.451 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.451 * * * * [misc]progress:  [ 62 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.451 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784640.451 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784640.454 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784640.456 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784640.459 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784640.459 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.459 * * * * [misc]progress:  [ 63 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.459 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784640.460 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784640.461 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784640.463 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784640.466 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784640.466 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.466 * * * * [misc]progress:  [ 64 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (sqrt (- 1 x)) 1) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.467 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784640.467 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784640.469 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784640.473 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784640.476 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784640.476 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.476 * * * * [misc]progress:  [ 65 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.477 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784640.477 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784640.482 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784640.486 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784640.486 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.486 * * * * [misc]progress:  [ 66 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ 1 (sqrt (+ 1 x))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.487 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784640.487 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784640.489 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784640.492 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784640.492 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ 1 (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.492 * * * * [misc]progress:  [ 67 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.492 * [enter]simplify:  Simplifying (/ 1 1)
1544784640.492 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784640.493 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784640.494 * [exit]simplify:  Simplified to 1
1544784640.494 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.494 * * * * [misc]progress:  [ 68 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.494 * * * * [misc]progress:  [ 69 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.495 * [enter]simplify:  Simplifying (- 1 x)
1544784640.495 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784640.496 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784640.498 * [exit]simplify:  Simplified to (- 1 x)
1544784640.498 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.499 * * * * [misc]progress:  [ 70 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.499 * [enter]simplify:  Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3)))
1544784640.500 * * [misc]simplify:  iters left: 5 (8 enodes)
1544784640.505 * * [misc]simplify:  iters left: 4 (21 enodes)
1544784640.512 * * [misc]simplify:  iters left: 3 (26 enodes)
1544784640.519 * * [misc]simplify:  iters left: 2 (28 enodes)
1544784640.527 * [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
1544784640.527 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (fma x (* x x) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.527 * * * * [misc]progress:  [ 71 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.527 * [enter]simplify:  Simplifying (/ (- 1 x) (- (* 1 1) (* x x)))
1544784640.528 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784640.532 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784640.538 * * [misc]simplify:  iters left: 4 (23 enodes)
1544784640.545 * * [misc]simplify:  iters left: 3 (27 enodes)
1544784640.553 * [exit]simplify:  Simplified to (/ (- 1 x) (- 1 (* x x)))
1544784640.553 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.553 * * * * [misc]progress:  [ 72 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.553 * [enter]simplify:  Simplifying (+ 1 x)
1544784640.554 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784640.555 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784640.557 * [exit]simplify:  Simplified to (+ x 1)
1544784640.557 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ x 1)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.557 * * * * [misc]progress:  [ 73 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (* (- 1 x) (/ (- 1 x) (+ 1 x))) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.557 * [enter]simplify:  Simplifying (* (- 1 x) (/ (- 1 x) (+ 1 x)))
1544784640.558 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784640.562 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784640.570 * * [misc]simplify:  iters left: 4 (34 enodes)
1544784640.589 * * [misc]simplify:  iters left: 3 (86 enodes)
1544784640.634 * * [misc]simplify:  iters left: 2 (222 enodes)
1544784640.903 * [exit]simplify:  Simplified to (/ (- 1 x) (/ (+ x 1) (- 1 x)))
1544784640.903 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (/ (/ (- 1 x) (/ (+ x 1) (- 1 x))) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784640.903 * * * * [misc]progress:  [ 74 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784640.903 * * * * [misc]progress:  [ 75 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (log1p (expm1 (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784640.903 * * * * [misc]progress:  [ 76 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784640.904 * * * * [misc]progress:  [ 77 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (pow (/ (- 1 x) (+ 1 x)) 1))))))) 2))>
1544784640.904 * * * * [misc]progress:  [ 78 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (- (log (- 1 x)) (log (+ 1 x)))))))))) 2))>
1544784640.904 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1544784640.909 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784640.912 * * [misc]simplify:  iters left: 4 (15 enodes)
1544784640.917 * * [misc]simplify:  iters left: 3 (18 enodes)
1544784640.923 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1544784640.923 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (- (log (- 1 x)) (log1p x))))))))) 2))
1544784640.923 * * * * [misc]progress:  [ 79 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (log (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784640.923 * * * * [misc]progress:  [ 80 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (log (exp (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784640.923 * * * * [misc]progress:  [ 81 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))))) 2))>
1544784640.923 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1544784640.924 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784640.932 * * [misc]simplify:  iters left: 5 (35 enodes)
1544784640.956 * * [misc]simplify:  iters left: 4 (100 enodes)
1544784641.023 * * [misc]simplify:  iters left: 3 (313 enodes)
1544784641.359 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1544784641.359 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))) 2))
1544784641.359 * * * * [misc]progress:  [ 82 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784641.360 * * * * [misc]progress:  [ 83 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784641.360 * * * * [misc]progress:  [ 84 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784641.360 * * * * [misc]progress:  [ 85 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- (- 1 x)) (- (+ 1 x))))))))) 2))>
1544784641.360 * * * * [misc]progress:  [ 86 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))) 2))>
1544784641.360 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784641.360 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784641.362 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784641.365 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784641.365 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 2))
1544784641.365 * * * * [misc]progress:  [ 87 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))>
1544784641.365 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784641.366 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784641.371 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784641.379 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784641.393 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784641.402 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784641.409 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784641.409 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))
1544784641.409 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784641.410 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784641.411 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784641.413 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784641.415 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784641.415 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 2))
1544784641.415 * * * * [misc]progress:  [ 88 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))>
1544784641.415 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784641.416 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784641.418 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784641.420 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784641.423 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784641.426 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784641.426 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))
1544784641.426 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784641.427 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784641.428 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784641.430 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784641.432 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784641.432 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 2))
1544784641.432 * * * * [misc]progress:  [ 89 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 2))>
1544784641.432 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784641.432 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784641.434 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784641.437 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784641.439 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784641.442 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784641.445 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784641.445 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 2))
1544784641.446 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784641.446 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784641.447 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784641.449 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784641.450 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784641.451 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 2))
1544784641.451 * * * * [misc]progress:  [ 90 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))>
1544784641.451 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784641.451 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784641.453 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784641.455 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784641.458 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784641.458 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))
1544784641.458 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784641.459 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784641.460 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784641.462 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784641.464 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784641.464 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 2))
1544784641.464 * * * * [misc]progress:  [ 91 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))>
1544784641.464 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784641.466 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784641.468 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784641.469 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784641.472 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784641.472 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))
1544784641.472 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784641.473 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784641.476 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784641.479 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784641.483 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784641.483 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 2))
1544784641.483 * * * * [misc]progress:  [ 92 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 2))>
1544784641.484 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784641.484 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784641.486 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784641.490 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784641.493 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784641.493 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 2))
1544784641.493 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784641.494 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784641.496 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784641.497 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784641.499 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784641.499 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 2))
1544784641.499 * * * * [misc]progress:  [ 93 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 2))>
1544784641.499 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784641.500 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784641.501 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784641.503 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784641.503 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 2))
1544784641.503 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784641.504 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784641.505 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784641.507 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784641.510 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784641.513 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784641.513 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 2))
1544784641.513 * * * * [misc]progress:  [ 94 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 2))>
1544784641.513 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784641.513 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784641.514 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784641.516 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784641.516 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 2))
1544784641.516 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784641.516 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784641.518 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784641.520 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784641.523 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784641.528 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784641.528 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 2))
1544784641.528 * * * * [misc]progress:  [ 95 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784641.528 * [enter]simplify:  Simplifying (/ 1 1)
1544784641.528 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784641.529 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784641.530 * [exit]simplify:  Simplified to 1
1544784641.530 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x))))))))) 2))
1544784641.530 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784641.531 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784641.534 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784641.538 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784641.543 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784641.545 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784641.545 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ x 1))))))))) 2))
1544784641.546 * * * * [misc]progress:  [ 96 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784641.546 * * * * [misc]progress:  [ 97 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (- 1 x) (/ 1 (+ 1 x))))))))) 2))>
1544784641.546 * * * * [misc]progress:  [ 98 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (/ (+ 1 x) (- 1 x))))))))) 2))>
1544784641.546 * * * * [misc]progress:  [ 99 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))) 2))>
1544784641.546 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1544784641.546 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784641.547 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784641.548 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1544784641.548 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))) 2))
1544784641.548 * * * * [misc]progress:  [ 100 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))) 2))>
1544784641.548 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1544784641.548 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784641.549 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784641.550 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1544784641.550 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))) 2))
1544784641.550 * * * * [misc]progress:  [ 101 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) 1) (+ 1 x)))))))) 2))>
1544784641.550 * [enter]simplify:  Simplifying (+ 1 x)
1544784641.550 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784641.551 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784641.552 * [exit]simplify:  Simplified to (+ x 1)
1544784641.552 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) 1) (+ x 1)))))))) 2))
1544784641.552 * * * * [misc]progress:  [ 102 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 2))>
1544784641.552 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784641.552 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784641.553 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784641.555 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784641.556 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784641.556 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 2))
1544784641.556 * * * * [misc]progress:  [ 103 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 2))>
1544784641.556 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784641.558 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784641.559 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784641.560 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784641.561 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784641.561 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 2))
1544784641.561 * * * * [misc]progress:  [ 104 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (/ (+ 1 x) (- 1 x))))))))) 2))>
1544784641.561 * * * * [misc]progress:  [ 105 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))) 2))>
1544784641.562 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784641.562 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784641.565 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784641.568 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784641.575 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784641.585 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784641.605 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784641.626 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784641.626 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))) 2))
1544784641.626 * * * * [misc]progress:  [ 106 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 2))>
1544784641.626 * [enter]simplify:  Simplifying (- 1 x)
1544784641.626 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784641.627 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784641.628 * [exit]simplify:  Simplified to (- 1 x)
1544784641.628 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 2))
1544784641.628 * * * * [misc]progress:  [ 107 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 2))>
1544784641.628 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1544784641.629 * * [misc]simplify:  iters left: 3 (6 enodes)
1544784641.631 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784641.634 * * [misc]simplify:  iters left: 1 (22 enodes)
1544784641.638 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1544784641.638 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 2))
1544784641.638 * * * * [misc]progress:  [ 108 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))))))) 2))>
1544784641.638 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1544784641.640 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784641.641 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784641.643 * * [misc]simplify:  iters left: 2 (14 enodes)
1544784641.645 * * [misc]simplify:  iters left: 1 (16 enodes)
1544784641.647 * [exit]simplify:  Simplified to (- 1 (* x x))
1544784641.647 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))) 2))
1544784641.647 * * * * [misc]progress:  [ 109 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (log1p (expm1 (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.647 * * * * [misc]progress:  [ 110 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.647 * * * * [misc]progress:  [ 111 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (pow (/ (- 1 x) (+ 1 x)) 1)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.647 * * * * [misc]progress:  [ 112 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.647 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1544784641.648 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784641.649 * * [misc]simplify:  iters left: 4 (15 enodes)
1544784641.652 * * [misc]simplify:  iters left: 3 (18 enodes)
1544784641.657 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1544784641.657 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (- (log (- 1 x)) (log1p x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784641.657 * * * * [misc]progress:  [ 113 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.658 * * * * [misc]progress:  [ 114 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (log (exp (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.658 * * * * [misc]progress:  [ 115 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784641.658 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1544784641.659 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784641.666 * * [misc]simplify:  iters left: 5 (35 enodes)
1544784641.694 * * [misc]simplify:  iters left: 4 (100 enodes)
1544784641.799 * * [misc]simplify:  iters left: 3 (313 enodes)
1544784642.350 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1544784642.350 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.350 * * * * [misc]progress:  [ 116 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.350 * * * * [misc]progress:  [ 117 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.350 * * * * [misc]progress:  [ 118 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.350 * * * * [misc]progress:  [ 119 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- (- 1 x)) (- (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.350 * * * * [misc]progress:  [ 120 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.351 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784642.351 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784642.352 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784642.353 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784642.353 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (/ 1 (+ x 1)) (/ x (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.353 * * * * [misc]progress:  [ 121 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.353 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784642.354 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784642.359 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784642.363 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784642.367 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784642.372 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784642.378 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784642.378 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.378 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784642.379 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784642.380 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784642.382 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784642.384 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784642.384 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.384 * * * * [misc]progress:  [ 122 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.384 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784642.385 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784642.387 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784642.391 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784642.397 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784642.404 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784642.404 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.405 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784642.405 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784642.409 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784642.413 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784642.417 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784642.417 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.417 * * * * [misc]progress:  [ 123 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.417 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784642.418 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784642.421 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784642.427 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784642.433 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784642.438 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784642.445 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784642.445 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.446 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784642.446 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784642.449 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784642.453 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784642.457 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784642.457 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.457 * * * * [misc]progress:  [ 124 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.457 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784642.458 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784642.462 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784642.469 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784642.475 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784642.475 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.475 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784642.476 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784642.479 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784642.483 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784642.487 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784642.487 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.487 * * * * [misc]progress:  [ 125 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.488 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784642.488 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784642.491 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784642.495 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784642.499 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784642.499 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.499 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784642.500 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784642.503 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784642.507 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784642.511 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784642.511 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.511 * * * * [misc]progress:  [ 126 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.511 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784642.512 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784642.514 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784642.518 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784642.522 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784642.522 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.522 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784642.523 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784642.526 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784642.529 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784642.533 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784642.533 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.533 * * * * [misc]progress:  [ 127 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.533 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784642.534 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784642.537 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784642.540 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784642.540 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.540 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784642.541 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784642.542 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784642.544 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784642.547 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784642.550 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784642.550 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.550 * * * * [misc]progress:  [ 128 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.550 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784642.550 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784642.551 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784642.553 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784642.553 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.553 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784642.553 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784642.555 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784642.557 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784642.559 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784642.562 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784642.562 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.562 * * * * [misc]progress:  [ 129 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 1) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.562 * [enter]simplify:  Simplifying (/ 1 1)
1544784642.562 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784642.563 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784642.563 * [exit]simplify:  Simplified to 1
1544784642.563 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.564 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784642.564 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784642.565 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784642.567 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784642.570 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784642.573 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784642.573 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.573 * * * * [misc]progress:  [ 130 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.573 * * * * [misc]progress:  [ 131 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (- 1 x) (/ 1 (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.573 * * * * [misc]progress:  [ 132 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (/ (+ 1 x) (- 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.573 * * * * [misc]progress:  [ 133 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.573 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1544784642.573 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784642.576 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784642.577 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1544784642.577 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.577 * * * * [misc]progress:  [ 134 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.577 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1544784642.577 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784642.578 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784642.579 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1544784642.579 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.580 * * * * [misc]progress:  [ 135 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) 1) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.580 * [enter]simplify:  Simplifying (+ 1 x)
1544784642.580 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784642.581 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784642.581 * [exit]simplify:  Simplified to (+ x 1)
1544784642.581 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) 1) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.581 * * * * [misc]progress:  [ 136 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.582 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784642.582 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784642.583 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784642.584 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784642.586 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784642.586 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.586 * * * * [misc]progress:  [ 137 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.586 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784642.586 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784642.587 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784642.589 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784642.590 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784642.590 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.590 * * * * [misc]progress:  [ 138 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (/ (+ 1 x) (- 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.590 * * * * [misc]progress:  [ 139 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.590 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784642.591 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784642.593 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784642.596 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784642.603 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784642.614 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784642.626 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784642.642 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784642.642 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.642 * * * * [misc]progress:  [ 140 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.642 * [enter]simplify:  Simplifying (- 1 x)
1544784642.642 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784642.643 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784642.644 * [exit]simplify:  Simplified to (- 1 x)
1544784642.644 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.644 * * * * [misc]progress:  [ 141 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.645 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1544784642.645 * * [misc]simplify:  iters left: 3 (6 enodes)
1544784642.649 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784642.651 * * [misc]simplify:  iters left: 1 (22 enodes)
1544784642.655 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1544784642.655 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.655 * * * * [misc]progress:  [ 142 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784642.656 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1544784642.656 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784642.659 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784642.662 * * [misc]simplify:  iters left: 2 (14 enodes)
1544784642.666 * * [misc]simplify:  iters left: 1 (16 enodes)
1544784642.671 * [exit]simplify:  Simplified to (- 1 (* x x))
1544784642.671 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784642.671 * * * * [misc]progress:  [ 143 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))) 2))>
1544784642.671 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784642.672 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784642.677 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784642.687 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784642.704 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784642.724 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784642.737 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784642.773 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784642.773 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (fma (fma x 2 -2) x 1))))) 2))
1544784642.773 * * * * [misc]progress:  [ 144 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))) 2))>
1544784642.773 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784642.774 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784642.778 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784642.785 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784642.807 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784642.882 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784642.912 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784642.966 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784642.966 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (- (- (/ 2 x) 1) (/ 2 (* x x))))))) 2))
1544784642.966 * * * * [misc]progress:  [ 145 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))) 2))>
1544784642.966 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784642.967 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784642.971 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784642.985 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784643.004 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784643.063 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784643.120 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784643.194 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784643.194 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (- (- (/ 2 x) 1) (/ 2 (* x x))))))) 2))
1544784643.194 * * * * [misc]progress:  [ 146 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (- (+ (* 8 (pow x 2)) 1) (* 4 x)) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784643.195 * [enter]simplify:  Simplifying (- (+ (* 8 (pow x 2)) 1) (* 4 x))
1544784643.195 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784643.200 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784643.211 * * [misc]simplify:  iters left: 4 (43 enodes)
1544784643.228 * * [misc]simplify:  iters left: 3 (65 enodes)
1544784643.251 * * [misc]simplify:  iters left: 2 (88 enodes)
1544784643.281 * * [misc]simplify:  iters left: 1 (108 enodes)
1544784643.322 * [exit]simplify:  Simplified to (fma x (fma 8 x -4) 1)
1544784643.322 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (fma x (fma 8 x -4) 1) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784643.322 * * * * [misc]progress:  [ 147 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784643.322 * [enter]simplify:  Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784643.323 * * [misc]simplify:  iters left: 6 (12 enodes)
1544784643.333 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784643.349 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784643.375 * * [misc]simplify:  iters left: 3 (88 enodes)
1544784643.417 * * [misc]simplify:  iters left: 2 (130 enodes)
1544784643.439 * * [misc]simplify:  iters left: 1 (178 enodes)
1544784643.474 * [exit]simplify:  Simplified to (- (- 1 (/ 4 x)) (/ (/ -8 x) x))
1544784643.474 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (- (- 1 (/ 4 x)) (/ (/ -8 x) x)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784643.474 * * * * [misc]progress:  [ 148 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784643.474 * [enter]simplify:  Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784643.475 * * [misc]simplify:  iters left: 6 (12 enodes)
1544784643.482 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784643.491 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784643.512 * * [misc]simplify:  iters left: 3 (88 enodes)
1544784643.551 * * [misc]simplify:  iters left: 2 (130 enodes)
1544784643.579 * * [misc]simplify:  iters left: 1 (178 enodes)
1544784643.631 * [exit]simplify:  Simplified to (- (- 1 (/ 4 x)) (/ (/ -8 x) x))
1544784643.631 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (- (- 1 (/ 4 x)) (/ (/ -8 x) x)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784643.632 * * * * [misc]progress:  [ 149 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))))) 2))>
1544784643.632 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784643.632 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784643.635 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784643.641 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784643.657 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784643.682 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784643.711 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784643.757 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784643.757 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (fma (fma x 2 -2) x 1))))))) 2))
1544784643.757 * * * * [misc]progress:  [ 150 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))))) 2))>
1544784643.758 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784643.759 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784643.767 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784643.781 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784643.811 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784643.892 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784643.951 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784644.057 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784644.057 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (- (/ 2 x) 1) (/ 2 (* x x))))))))) 2))
1544784644.057 * * * * [misc]progress:  [ 151 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))))) 2))>
1544784644.058 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784644.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784644.067 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784644.081 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784644.113 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784644.165 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784644.218 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784644.284 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784644.285 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (- (/ 2 x) 1) (/ 2 (* x x))))))))) 2))
1544784644.285 * * * * [misc]progress:  [ 152 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (+ (* 2 (pow x 2)) 1) (* 2 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784644.285 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784644.286 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784644.291 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784644.300 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784644.317 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784644.346 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784644.371 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784644.413 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784644.413 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (fma (fma x 2 -2) x 1)) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784644.413 * * * * [misc]progress:  [ 153 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784644.413 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784644.413 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784644.417 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784644.429 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784644.451 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784644.498 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784644.555 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784644.661 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784644.661 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (- (/ 2 x) 1) (/ 2 (* x x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784644.661 * * * * [misc]progress:  [ 154 / 154 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))) (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784644.662 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784644.663 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784644.670 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784644.685 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784644.715 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784644.754 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784644.788 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784644.879 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784644.879 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (- (/ 2 x) 1) (/ 2 (* x x)))) (/ (- 1 x) (+ 1 x)))))))) 2))
1544784644.879 * * * [misc]progress:  adding candidates to table
1544784648.775 * * [misc]progress:  iteration 4 / 4
1544784648.775 * * * [misc]progress:  picking best candidate
1544784648.791 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784648.791 * * * [misc]progress:  localizing error
1544784648.824 * * * [misc]progress:  generating rewritten candidates
1544784648.824 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1 1 2)
1544784648.831 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1)
1544784648.877 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1 1)
1544784648.953 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 1 2 1)
1544784648.984 * * * [misc]progress:  generating series expansions
1544784648.984 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1 1 2)
1544784648.985 * [misc]backup-simplify:  Simplify (cbrt (/ (- 1 x) (+ 1 x))) into (pow (/ (- 1 x) (+ x 1)) 1/3)
1544784648.985 * [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 1/3) in (x) around 0
1544784648.985 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 1/3) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 x) (+ x 1))))) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 x) (+ x 1)))) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784648.985 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784648.985 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.985 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.985 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.985 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.985 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.985 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784648.985 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.985 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.985 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.985 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784648.985 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784648.985 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784648.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784648.986 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784648.986 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784648.986 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784648.986 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784648.986 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784648.986 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784648.988 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
1544784648.988 * [misc]backup-simplify:  Simplify (+ (* 1/3 -2) (* 0 0)) into -2/3
1544784648.988 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784648.988 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 1/3) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 x) (+ x 1))))) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 x) (+ x 1)))) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784648.988 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784648.988 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.988 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.988 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.988 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.988 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.988 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784648.988 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.988 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.988 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.988 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784648.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784648.989 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784648.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784648.989 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784648.989 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784648.989 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784648.989 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784648.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784648.989 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784648.991 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
1544784648.991 * [misc]backup-simplify:  Simplify (+ (* 1/3 -2) (* 0 0)) into -2/3
1544784648.991 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784648.991 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.992 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2/3 1) 1)))) into -2/3
1544784648.992 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1544784648.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784648.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784648.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784648.993 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784648.995 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0
1544784648.995 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -2) (* 0 0))) into 0
1544784648.997 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2/3 2) 2)) (* (/ (pow 0 1) 1)))) into 2/9
1544784648.997 * [misc]backup-simplify:  Simplify 2/9 into 2/9
1544784648.997 * [misc]backup-simplify:  Simplify (+ (* 2/9 (pow x 2)) (+ (* -2/3 x) 1)) into (- (+ (* 2/9 (pow x 2)) 1) (* 2/3 x))
1544784648.997 * [misc]backup-simplify:  Simplify (cbrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3)
1544784648.997 * [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3) in (x) around 0
1544784648.997 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784648.997 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784648.997 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.997 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784648.997 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.997 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.997 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784648.998 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784648.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784648.998 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.998 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.998 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784648.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.998 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.998 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784648.998 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784648.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784648.998 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784648.998 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1544784648.999 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1544784648.999 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1544784648.999 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784648.999 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784648.999 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.999 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.999 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.999 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784648.999 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784648.999 * [misc]taylor:  Taking taylor expansion of x in x
1544784648.999 * [misc]backup-simplify:  Simplify 0 into 0
1544784648.999 * [misc]backup-simplify:  Simplify 1 into 1
1544784648.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784648.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784648.999 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.000 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.000 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.000 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784649.000 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1544784649.000 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1544784649.000 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1544784649.001 * [misc]backup-simplify:  Simplify (pow -1 1/3) into (pow -1 1/3)
1544784649.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.002 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.002 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784649.003 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2
1544784649.004 * [misc]backup-simplify:  Simplify (+ (* 1/3 -2) (* 0 (log -1))) into -2/3
1544784649.005 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow -2/3 1) 1)))) into (* -2/3 (pow -1 1/3))
1544784649.005 * [misc]backup-simplify:  Simplify (* -2/3 (pow -1 1/3)) into (* -2/3 (pow -1 1/3))
1544784649.005 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.005 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.006 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.006 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784649.008 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
1544784649.009 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -2) (* 0 (log -1)))) into 0
1544784649.010 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow -2/3 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2/9 (pow -1 1/3))
1544784649.011 * [misc]backup-simplify:  Simplify (* 2/9 (pow -1 1/3)) into (* 2/9 (pow -1 1/3))
1544784649.012 * [misc]backup-simplify:  Simplify (+ (* (* 2/9 (pow -1 1/3)) (pow (/ 1 x) 2)) (+ (* (* -2/3 (pow -1 1/3)) (/ 1 x)) (pow -1 1/3))) into (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1544784649.012 * [misc]backup-simplify:  Simplify (cbrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3)
1544784649.012 * [misc]approximate:  Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3) in (x) around 0
1544784649.012 * [misc]taylor:  Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.012 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.012 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.012 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.012 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.012 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.012 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.013 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.013 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.013 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.013 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.013 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.013 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.013 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784649.013 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1544784649.013 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1544784649.014 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1544784649.014 * [misc]taylor:  Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.014 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.014 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.014 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.014 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.014 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.014 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.014 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.014 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.014 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.015 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.015 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784649.015 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1544784649.015 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1544784649.015 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1544784649.016 * [misc]backup-simplify:  Simplify (pow -1 1/3) into (pow -1 1/3)
1544784649.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.016 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.016 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.016 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784649.018 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2
1544784649.018 * [misc]backup-simplify:  Simplify (+ (* 1/3 2) (* 0 (log -1))) into 2/3
1544784649.019 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 2/3 1) 1)))) into (* 2/3 (pow -1 1/3))
1544784649.020 * [misc]backup-simplify:  Simplify (* 2/3 (pow -1 1/3)) into (* 2/3 (pow -1 1/3))
1544784649.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.021 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784649.024 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
1544784649.024 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 2) (* 0 (log -1)))) into 0
1544784649.027 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 2/3 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2/9 (pow -1 1/3))
1544784649.027 * [misc]backup-simplify:  Simplify (* 2/9 (pow -1 1/3)) into (* 2/9 (pow -1 1/3))
1544784649.029 * [misc]backup-simplify:  Simplify (+ (* (* 2/9 (pow -1 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* 2/3 (pow -1 1/3)) (/ 1 (- x))) (pow -1 1/3))) into (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1544784649.029 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 1 1)
1544784649.030 * [misc]backup-simplify:  Simplify (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) into (pow (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) 1/3)
1544784649.030 * [misc]approximate:  Taking taylor expansion of (pow (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) 1/3) in (x) around 0
1544784649.030 * [misc]taylor:  Taking taylor expansion of (pow (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) 1/3) in x
1544784649.030 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (pow (- 1 x) 2) (pow (+ x 1) 2))))) in x
1544784649.030 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (pow (- 1 x) 2) (pow (+ x 1) 2)))) in x
1544784649.030 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.030 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.030 * [misc]taylor:  Taking taylor expansion of (log (/ (pow (- 1 x) 2) (pow (+ x 1) 2))) in x
1544784649.030 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1544784649.030 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1544784649.030 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784649.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.031 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.031 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.031 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1544784649.031 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784649.031 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.031 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.031 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.031 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.032 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.032 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.032 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784649.032 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784649.032 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.033 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.033 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1544784649.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.033 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.034 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784649.036 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 1 1)))) 1) into -4
1544784649.037 * [misc]backup-simplify:  Simplify (+ (* 1/3 -4) (* 0 0)) into -4/3
1544784649.037 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784649.037 * [misc]taylor:  Taking taylor expansion of (pow (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) 1/3) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (pow (- 1 x) 2) (pow (+ x 1) 2))))) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (pow (- 1 x) 2) (pow (+ x 1) 2)))) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.037 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.037 * [misc]taylor:  Taking taylor expansion of (log (/ (pow (- 1 x) 2) (pow (+ x 1) 2))) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784649.037 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.037 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.037 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.037 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.037 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.037 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.037 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1544784649.038 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784649.038 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.038 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.038 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.038 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.038 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.038 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.038 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.039 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784649.039 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784649.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.039 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.039 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1544784649.039 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.040 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.040 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784649.042 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 1 1)))) 1) into -4
1544784649.043 * [misc]backup-simplify:  Simplify (+ (* 1/3 -4) (* 0 0)) into -4/3
1544784649.043 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784649.043 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.044 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -4/3 1) 1)))) into -4/3
1544784649.044 * [misc]backup-simplify:  Simplify -4/3 into -4/3
1544784649.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
1544784649.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784649.046 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1544784649.050 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -4) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 8) 1)) (pow 1 1)))) 2) into 0
1544784649.051 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -4) (* 0 0))) into 0
1544784649.053 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -4/3 2) 2)) (* (/ (pow 0 1) 1)))) into 8/9
1544784649.053 * [misc]backup-simplify:  Simplify 8/9 into 8/9
1544784649.053 * [misc]backup-simplify:  Simplify (+ (* 8/9 (pow x 2)) (+ (* -4/3 x) 1)) into (- (+ (* 8/9 (pow x 2)) 1) (* 4/3 x))
1544784649.059 * [misc]backup-simplify:  Simplify (cbrt (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (pow (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) 1/3)
1544784649.059 * [misc]approximate:  Taking taylor expansion of (pow (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) 1/3) in (x) around 0
1544784649.059 * [misc]taylor:  Taking taylor expansion of (pow (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) 1/3) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))))) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)))) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.059 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.059 * [misc]taylor:  Taking taylor expansion of (log (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.059 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.059 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.060 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.060 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.060 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.060 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.060 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.060 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.060 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.060 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.060 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.060 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.061 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.061 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.061 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.061 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.061 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.061 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784649.062 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784649.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.062 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.062 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784649.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.063 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.063 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.063 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784649.066 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 1 1)))) 1) into -4
1544784649.066 * [misc]backup-simplify:  Simplify (+ (* 1/3 -4) (* 0 0)) into -4/3
1544784649.066 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784649.066 * [misc]taylor:  Taking taylor expansion of (pow (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) 1/3) in x
1544784649.066 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))))) in x
1544784649.066 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)))) in x
1544784649.066 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.066 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.066 * [misc]taylor:  Taking taylor expansion of (log (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))) in x
1544784649.066 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1544784649.066 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.066 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.067 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.067 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.067 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.067 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.067 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.067 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.067 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.067 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.067 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.067 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.067 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.067 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.067 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.067 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.067 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.067 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.068 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.068 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.068 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.068 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.068 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.068 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784649.069 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784649.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.069 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.069 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.069 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784649.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.070 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.070 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.070 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784649.073 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 1 1)))) 1) into -4
1544784649.073 * [misc]backup-simplify:  Simplify (+ (* 1/3 -4) (* 0 0)) into -4/3
1544784649.073 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784649.073 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.075 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -4/3 1) 1)))) into -4/3
1544784649.075 * [misc]backup-simplify:  Simplify -4/3 into -4/3
1544784649.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.076 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.076 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1544784649.076 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784649.077 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1544784649.082 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -4) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 8) 1)) (pow 1 1)))) 2) into 0
1544784649.082 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -4) (* 0 0))) into 0
1544784649.084 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -4/3 2) 2)) (* (/ (pow 0 1) 1)))) into 8/9
1544784649.084 * [misc]backup-simplify:  Simplify 8/9 into 8/9
1544784649.085 * [misc]backup-simplify:  Simplify (+ (* 8/9 (pow (/ 1 x) 2)) (+ (* -4/3 (/ 1 x)) 1)) into (- (+ (* 8/9 (/ 1 (pow x 2))) 1) (* 4/3 (/ 1 x)))
1544784649.086 * [misc]backup-simplify:  Simplify (cbrt (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (pow (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) 1/3)
1544784649.086 * [misc]approximate:  Taking taylor expansion of (pow (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) 1/3) in (x) around 0
1544784649.086 * [misc]taylor:  Taking taylor expansion of (pow (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) 1/3) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))))) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)))) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.086 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.086 * [misc]taylor:  Taking taylor expansion of (log (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.086 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.087 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.087 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.087 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.087 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.087 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.087 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.087 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.087 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.087 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.087 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.088 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.088 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.088 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.088 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784649.089 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784649.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.089 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.089 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.090 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784649.090 * [misc]backup-simplify:  Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4
1544784649.093 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 1 1)))) 1) into 4
1544784649.093 * [misc]backup-simplify:  Simplify (+ (* 1/3 4) (* 0 0)) into 4/3
1544784649.093 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784649.093 * [misc]taylor:  Taking taylor expansion of (pow (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) 1/3) in x
1544784649.093 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))))) in x
1544784649.093 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)))) in x
1544784649.093 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1544784649.093 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544784649.093 * [misc]taylor:  Taking taylor expansion of (log (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))) in x
1544784649.093 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.094 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.094 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.094 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.094 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.094 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.094 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.094 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.094 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.094 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.094 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.094 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.095 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.095 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.095 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.095 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.095 * [misc]backup-simplify:  Simplify (log 1) into 0
1544784649.096 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1544784649.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.096 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.096 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.097 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.097 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784649.097 * [misc]backup-simplify:  Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4
1544784649.100 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 1 1)))) 1) into 4
1544784649.101 * [misc]backup-simplify:  Simplify (+ (* 1/3 4) (* 0 0)) into 4/3
1544784649.101 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544784649.101 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.102 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4/3 1) 1)))) into 4/3
1544784649.102 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1544784649.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.103 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784649.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.104 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1544784649.104 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* 4 (/ -2 1)))) into 8
1544784649.109 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 4) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 8) 1)) (pow 1 1)))) 2) into 0
1544784649.109 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 4) (* 0 0))) into 0
1544784649.112 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4/3 2) 2)) (* (/ (pow 0 1) 1)))) into 8/9
1544784649.112 * [misc]backup-simplify:  Simplify 8/9 into 8/9
1544784649.112 * [misc]backup-simplify:  Simplify (+ (* 8/9 (pow (/ 1 (- x)) 2)) (+ (* 4/3 (/ 1 (- x))) 1)) into (- (+ (* 8/9 (/ 1 (pow x 2))) 1) (* 4/3 (/ 1 x)))
1544784649.112 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1 1 1)
1544784649.113 * [misc]backup-simplify:  Simplify (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) into (/ (pow (- 1 x) 2) (pow (+ x 1) 2))
1544784649.113 * [misc]approximate:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in (x) around 0
1544784649.113 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1544784649.113 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1544784649.113 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784649.113 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.113 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.113 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.113 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.113 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.114 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.114 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1544784649.114 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784649.114 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.114 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.114 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.114 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.114 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.114 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.114 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.114 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1544784649.114 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1544784649.114 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784649.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.114 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.114 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.114 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.114 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.115 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.115 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1544784649.115 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784649.115 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.115 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.115 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.115 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.115 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.115 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.116 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.116 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.116 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.116 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1544784649.117 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.117 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.117 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784649.117 * [misc]backup-simplify:  Simplify -4 into -4
1544784649.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
1544784649.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784649.119 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1544784649.119 * [misc]backup-simplify:  Simplify 8 into 8
1544784649.119 * [misc]backup-simplify:  Simplify (+ (* 8 (pow x 2)) (+ (* -4 x) 1)) into (- (+ (* 8 (pow x 2)) 1) (* 4 x))
1544784649.120 * [misc]backup-simplify:  Simplify (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))
1544784649.120 * [misc]approximate:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in (x) around 0
1544784649.120 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1544784649.120 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.120 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.120 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.120 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.121 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.121 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.121 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.121 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.121 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.121 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.121 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.121 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.121 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.122 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.122 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.122 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.122 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1544784649.122 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.122 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.122 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.123 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.123 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.123 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.123 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.123 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.123 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.123 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.123 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.123 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.123 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.123 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.123 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.124 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.124 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.124 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.124 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.124 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784649.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.125 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.125 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.125 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1544784649.125 * [misc]backup-simplify:  Simplify -4 into -4
1544784649.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.125 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1544784649.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784649.126 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1544784649.126 * [misc]backup-simplify:  Simplify 8 into 8
1544784649.126 * [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* -4 (/ 1 x)) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784649.127 * [misc]backup-simplify:  Simplify (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))
1544784649.127 * [misc]approximate:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in (x) around 0
1544784649.127 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.127 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.127 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.127 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.127 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.127 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.127 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.127 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.127 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.127 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.127 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.128 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.128 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.128 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.128 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.128 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.128 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.128 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.128 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.128 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.128 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.128 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.129 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.129 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.129 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.129 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.129 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544784649.129 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1544784649.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.129 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.129 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.130 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1544784649.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.130 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.130 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1544784649.130 * [misc]backup-simplify:  Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4
1544784649.130 * [misc]backup-simplify:  Simplify 4 into 4
1544784649.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.131 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1544784649.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.131 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1544784649.131 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* 4 (/ -2 1)))) into 8
1544784649.131 * [misc]backup-simplify:  Simplify 8 into 8
1544784649.132 * [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* 4 (/ 1 (- x))) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784649.132 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 1 2 1)
1544784649.132 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1544784649.132 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1544784649.132 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784649.132 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784649.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.132 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.132 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.132 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.132 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.132 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784649.132 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.132 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.132 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.132 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.132 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.133 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.133 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1544784649.133 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1544784649.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.133 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.133 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.133 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.133 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.133 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544784649.133 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.133 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.133 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.133 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.133 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.133 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.133 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.133 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.134 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.134 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.134 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1544784649.134 * [misc]backup-simplify:  Simplify -2 into -2
1544784649.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.134 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.134 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1544784649.135 * [misc]backup-simplify:  Simplify 2 into 2
1544784649.135 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784649.135 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1544784649.135 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1544784649.135 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784649.135 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.135 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.135 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.135 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.135 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.135 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.135 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.135 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.135 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.135 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.135 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.135 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.135 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.135 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.135 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.135 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.135 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.135 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.136 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.136 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784649.136 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1544784649.136 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.136 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.136 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.136 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.136 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.136 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.136 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.136 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.136 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.136 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.136 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.136 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.136 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.137 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544784649.137 * [misc]backup-simplify:  Simplify -1 into -1
1544784649.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.137 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.137 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1544784649.137 * [misc]backup-simplify:  Simplify 2 into 2
1544784649.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1544784649.138 * [misc]backup-simplify:  Simplify -2 into -2
1544784649.139 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784649.139 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1544784649.139 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1544784649.139 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784649.139 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.139 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.139 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.139 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.139 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.139 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.139 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.139 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.139 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.139 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.139 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.139 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.140 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784649.140 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1544784649.140 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544784649.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.140 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.140 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.140 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.140 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.140 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.140 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544784649.140 * [misc]taylor:  Taking taylor expansion of 1 in x
1544784649.140 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544784649.140 * [misc]taylor:  Taking taylor expansion of x in x
1544784649.140 * [misc]backup-simplify:  Simplify 0 into 0
1544784649.140 * [misc]backup-simplify:  Simplify 1 into 1
1544784649.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544784649.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.140 * [misc]backup-simplify:  Simplify (- 1) into -1
1544784649.140 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544784649.140 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544784649.140 * [misc]backup-simplify:  Simplify -1 into -1
1544784649.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.141 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544784649.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544784649.141 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.141 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544784649.141 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1544784649.141 * [misc]backup-simplify:  Simplify -2 into -2
1544784649.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544784649.142 * [misc]backup-simplify:  Simplify (- 0) into 0
1544784649.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544784649.142 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1544784649.142 * [misc]backup-simplify:  Simplify -2 into -2
1544784649.142 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784649.143 * * * [misc]progress:  simplifying candidates
1544784649.143 * * * * [misc]progress:  [ 1 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (log1p (expm1 (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.143 * * * * [misc]progress:  [ 2 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (expm1 (log1p (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.143 * * * * [misc]progress:  [ 3 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (pow (/ (- 1 x) (+ 1 x)) 1/3)))))) 2))>
1544784649.143 * * * * [misc]progress:  [ 4 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (pow (cbrt (/ (- 1 x) (+ 1 x))) 1)))))) 2))>
1544784649.143 * * * * [misc]progress:  [ 5 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (exp (log (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.143 * * * * [misc]progress:  [ 6 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (log (exp (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.143 * * * * [misc]progress:  [ 7 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.143 * [enter]simplify:  Simplifying (cbrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1544784649.144 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784649.148 * * [misc]simplify:  iters left: 5 (16 enodes)
1544784649.153 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784649.159 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784649.166 * [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))))
1544784649.166 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))
1544784649.166 * * * * [misc]progress:  [ 8 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.166 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1544784649.167 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784649.171 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784649.176 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784649.181 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784649.187 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1544784649.187 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))))))) 2))
1544784649.188 * * * * [misc]progress:  [ 9 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (cbrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))>
1544784649.188 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1544784649.189 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784649.194 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784649.205 * * [misc]simplify:  iters left: 4 (31 enodes)
1544784649.215 * * [misc]simplify:  iters left: 3 (34 enodes)
1544784649.222 * * [misc]simplify:  iters left: 2 (37 enodes)
1544784649.229 * [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1544784649.229 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))
1544784649.229 * * * * [misc]progress:  [ 10 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (cbrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))>
1544784649.229 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1544784649.230 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784649.232 * * [misc]simplify:  iters left: 5 (16 enodes)
1544784649.234 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784649.237 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784649.240 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1544784649.240 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))
1544784649.240 * * * * [misc]progress:  [ 11 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (cbrt (/ (cbrt (- 1 x)) (+ 1 x))))))))) 2))>
1544784649.240 * [enter]simplify:  Simplifying (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1544784649.241 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784649.242 * * [misc]simplify:  iters left: 5 (13 enodes)
1544784649.245 * * [misc]simplify:  iters left: 4 (20 enodes)
1544784649.249 * * [misc]simplify:  iters left: 3 (34 enodes)
1544784649.256 * * [misc]simplify:  iters left: 2 (60 enodes)
1544784649.264 * [exit]simplify:  Simplified to (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1544784649.264 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (/ (cbrt (- 1 x)) (+ 1 x))))))))) 2))
1544784649.265 * * * * [misc]progress:  [ 12 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (cbrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))>
1544784649.265 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1544784649.265 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784649.268 * * [misc]simplify:  iters left: 5 (16 enodes)
1544784649.273 * * [misc]simplify:  iters left: 4 (17 enodes)
1544784649.279 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1544784649.279 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (cbrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))
1544784649.279 * * * * [misc]progress:  [ 13 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))>
1544784649.280 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1544784649.281 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784649.284 * * [misc]simplify:  iters left: 5 (13 enodes)
1544784649.290 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784649.294 * [exit]simplify:  Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1544784649.294 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))
1544784649.294 * * * * [misc]progress:  [ 14 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (sqrt (- 1 x)) 1)) (cbrt (/ (sqrt (- 1 x)) (+ 1 x))))))))) 2))>
1544784649.295 * [enter]simplify:  Simplifying (cbrt (/ (sqrt (- 1 x)) 1))
1544784649.295 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784649.298 * * [misc]simplify:  iters left: 5 (10 enodes)
1544784649.302 * * [misc]simplify:  iters left: 4 (13 enodes)
1544784649.305 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1544784649.306 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (sqrt (- 1 x))) (cbrt (/ (sqrt (- 1 x)) (+ 1 x))))))))) 2))
1544784649.306 * * * * [misc]progress:  [ 15 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (cbrt (/ (- 1 x) (cbrt (+ 1 x)))))))))) 2))>
1544784649.306 * [enter]simplify:  Simplifying (cbrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1544784649.307 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784649.310 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784649.314 * [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1544784649.314 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (cbrt (/ (- 1 x) (cbrt (+ 1 x)))))))))) 2))
1544784649.314 * * * * [misc]progress:  [ 16 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ 1 (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))))))) 2))>
1544784649.314 * [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ 1 x))))
1544784649.315 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784649.317 * * [misc]simplify:  iters left: 5 (9 enodes)
1544784649.320 * [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (+ x 1))))
1544784649.320 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))))))) 2))
1544784649.320 * * * * [misc]progress:  [ 17 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ 1 1)) (cbrt (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784649.321 * [enter]simplify:  Simplifying (cbrt (/ 1 1))
1544784649.321 * * [misc]simplify:  iters left: 3 (3 enodes)
1544784649.323 * * [misc]simplify:  iters left: 2 (5 enodes)
1544784649.324 * [exit]simplify:  Simplified to 1
1544784649.324 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* 1 (cbrt (/ (- 1 x) (+ 1 x))))))))) 2))
1544784649.324 * * * * [misc]progress:  [ 18 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt 1) (cbrt (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784649.324 * [enter]simplify:  Simplifying (cbrt 1)
1544784649.324 * * [misc]simplify:  iters left: 1 (2 enodes)
1544784649.327 * [exit]simplify:  Simplified to 1
1544784649.327 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* 1 (cbrt (/ (- 1 x) (+ 1 x))))))))) 2))
1544784649.327 * * * * [misc]progress:  [ 19 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (- 1 x)) (cbrt (/ 1 (+ 1 x))))))))) 2))>
1544784649.327 * [enter]simplify:  Simplifying (cbrt (- 1 x))
1544784649.327 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784649.329 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784649.331 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784649.334 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1544784649.334 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (- 1 x)) (cbrt (/ 1 (+ 1 x))))))))) 2))
1544784649.334 * * * * [misc]progress:  [ 20 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))) 2))>
1544784649.334 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1544784649.335 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784649.341 * * [misc]simplify:  iters left: 5 (22 enodes)
1544784649.348 * * [misc]simplify:  iters left: 4 (27 enodes)
1544784649.355 * * [misc]simplify:  iters left: 3 (29 enodes)
1544784649.363 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (fma (* x x) x 1)))
1544784649.363 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (fma (* x x) x 1))) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))) 2))
1544784649.363 * * * * [misc]progress:  [ 21 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (cbrt (- 1 x)))))))) 2))>
1544784649.363 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (- (* 1 1) (* x x))))
1544784649.364 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784649.368 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784649.371 * * [misc]simplify:  iters left: 4 (24 enodes)
1544784649.375 * * [misc]simplify:  iters left: 3 (28 enodes)
1544784649.379 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (- 1 (* x x))))
1544784649.379 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (- 1 x)))))))) 2))
1544784649.379 * * * * [misc]progress:  [ 22 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2))>
1544784649.379 * [enter]simplify:  Simplifying (cbrt (- 1 x))
1544784649.379 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784649.380 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784649.381 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784649.383 * [exit]simplify:  Simplified to (cbrt (- 1 x))
1544784649.383 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2))
1544784649.383 * * * * [misc]progress:  [ 23 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (* (cbrt (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 24 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 25 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (sqrt (cbrt (/ (- 1 x) (+ 1 x)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 26 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* 1 (cbrt (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 27 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (log1p (expm1 (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 28 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (expm1 (log1p (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 29 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1/3) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 30 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (pow (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) 1) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 31 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (exp (log (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 32 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (log (exp (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * * * * [misc]progress:  [ 33 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.383 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ 1 x)))
1544784649.384 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784649.385 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784649.388 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784649.390 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784649.393 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
1544784649.393 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784649.393 * * * * [misc]progress:  [ 34 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (cbrt (* (- 1 x) (- 1 x))) (cbrt (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.393 * [enter]simplify:  Simplifying (cbrt (* (- 1 x) (- 1 x)))
1544784649.394 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784649.395 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784649.400 * * [misc]simplify:  iters left: 3 (16 enodes)
1544784649.405 * * [misc]simplify:  iters left: 2 (35 enodes)
1544784649.418 * * [misc]simplify:  iters left: 1 (86 enodes)
1544784649.505 * [exit]simplify:  Simplified to (cbrt (* (- 1 x) (- 1 x)))
1544784649.505 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (cbrt (* (- 1 x) (- 1 x))) (cbrt (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784649.506 * * * * [misc]progress:  [ 35 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (cbrt (* (/ (- 1 x) (+ 1 x)) (- 1 x))) (cbrt (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.506 * [enter]simplify:  Simplifying (cbrt (* (/ (- 1 x) (+ 1 x)) (- 1 x)))
1544784649.509 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784649.511 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784649.515 * * [misc]simplify:  iters left: 4 (35 enodes)
1544784649.527 * * [misc]simplify:  iters left: 3 (87 enodes)
1544784649.576 * * [misc]simplify:  iters left: 2 (223 enodes)
1544784649.810 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (- 1 x)))
1544784649.810 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (cbrt (* (/ (- 1 x) (+ x 1)) (- 1 x))) (cbrt (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784649.810 * * * * [misc]progress:  [ 36 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (cbrt (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784649.811 * [enter]simplify:  Simplifying (cbrt (* (- 1 x) (/ (- 1 x) (+ 1 x))))
1544784649.812 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784649.816 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784649.824 * * [misc]simplify:  iters left: 4 (35 enodes)
1544784649.847 * * [misc]simplify:  iters left: 3 (87 enodes)
1544784649.914 * * [misc]simplify:  iters left: 2 (223 enodes)
1544784650.175 * [exit]simplify:  Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (- 1 x)))
1544784650.175 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (/ (cbrt (* (/ (- 1 x) (+ x 1)) (- 1 x))) (cbrt (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.175 * * * * [misc]progress:  [ 37 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (* (cbrt (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.175 * * * * [misc]progress:  [ 38 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.175 * * * * [misc]progress:  [ 39 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (* (sqrt (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.175 * * * * [misc]progress:  [ 40 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (* 1 (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.175 * * * * [misc]progress:  [ 41 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (log1p (expm1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.175 * * * * [misc]progress:  [ 42 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.175 * * * * [misc]progress:  [ 43 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ 1 1))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.176 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784650.176 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784650.179 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784650.183 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784650.188 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784650.194 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784650.194 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (/ (- 1 x) (+ x 1)) (+ 1 1))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.194 * [enter]simplify:  Simplifying (+ 1 1)
1544784650.198 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784650.200 * * [misc]simplify:  iters left: 1 (5 enodes)
1544784650.201 * [exit]simplify:  Simplified to 2
1544784650.201 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (/ (- 1 x) (+ 1 x)) 2)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.202 * * * * [misc]progress:  [ 44 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.202 * [enter]simplify:  Simplifying (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))
1544784650.202 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784650.206 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784650.214 * * [misc]simplify:  iters left: 4 (33 enodes)
1544784650.226 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784650.274 * * [misc]simplify:  iters left: 2 (290 enodes)
1544784650.546 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
1544784650.546 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 1)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.546 * * * * [misc]progress:  [ 45 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (/ (- 1 x) (+ 1 x)) 2)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.546 * * * * [misc]progress:  [ 46 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ 1 1))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.547 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784650.547 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784650.549 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784650.551 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784650.555 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784650.560 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784650.560 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (/ (- 1 x) (+ x 1)) (+ 1 1))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.561 * * * * [misc]progress:  [ 47 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.561 * * * * [misc]progress:  [ 48 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.561 * [enter]simplify:  Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))
1544784650.562 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784650.566 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784650.575 * * [misc]simplify:  iters left: 4 (35 enodes)
1544784650.590 * * [misc]simplify:  iters left: 3 (61 enodes)
1544784650.615 * * [misc]simplify:  iters left: 2 (89 enodes)
1544784650.649 * * [misc]simplify:  iters left: 1 (126 enodes)
1544784650.707 * [exit]simplify:  Simplified to (+ (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x)))
1544784650.707 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.707 * * * * [misc]progress:  [ 49 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.707 * [enter]simplify:  Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))
1544784650.709 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784650.714 * * [misc]simplify:  iters left: 5 (24 enodes)
1544784650.724 * * [misc]simplify:  iters left: 4 (45 enodes)
1544784650.743 * * [misc]simplify:  iters left: 3 (73 enodes)
1544784650.769 * * [misc]simplify:  iters left: 2 (96 enodes)
1544784650.800 * * [misc]simplify:  iters left: 1 (120 enodes)
1544784650.849 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1544784650.849 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.849 * * * * [misc]progress:  [ 50 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.849 * [enter]simplify:  Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))
1544784650.851 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784650.856 * * [misc]simplify:  iters left: 5 (24 enodes)
1544784650.866 * * [misc]simplify:  iters left: 4 (38 enodes)
1544784650.881 * * [misc]simplify:  iters left: 3 (61 enodes)
1544784650.905 * * [misc]simplify:  iters left: 2 (95 enodes)
1544784650.943 * * [misc]simplify:  iters left: 1 (114 enodes)
1544784650.983 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1544784650.983 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784650.983 * * * * [misc]progress:  [ 51 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784650.984 * [enter]simplify:  Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))
1544784650.984 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784650.986 * * [misc]simplify:  iters left: 5 (18 enodes)
1544784650.991 * * [misc]simplify:  iters left: 4 (29 enodes)
1544784651.002 * * [misc]simplify:  iters left: 3 (45 enodes)
1544784651.019 * * [misc]simplify:  iters left: 2 (70 enodes)
1544784651.040 * * [misc]simplify:  iters left: 1 (97 enodes)
1544784651.072 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1544784651.072 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784651.072 * * * * [misc]progress:  [ 52 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (exp (log (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784651.072 * * * * [misc]progress:  [ 53 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (log (exp (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784651.072 * * * * [misc]progress:  [ 54 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784651.072 * [enter]simplify:  Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
1544784651.073 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784651.082 * * [misc]simplify:  iters left: 5 (40 enodes)
1544784651.112 * * [misc]simplify:  iters left: 4 (148 enodes)
1544784651.326 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1544784651.326 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784651.326 * * * * [misc]progress:  [ 55 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784651.326 * [enter]simplify:  Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1544784651.328 * * [misc]simplify:  iters left: 6 (13 enodes)
1544784651.339 * * [misc]simplify:  iters left: 5 (53 enodes)
1544784651.369 * * [misc]simplify:  iters left: 4 (198 enodes)
1544784651.746 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1544784651.746 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784651.746 * * * * [misc]progress:  [ 56 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784651.748 * [enter]simplify:  Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
1544784651.749 * * [misc]simplify:  iters left: 6 (13 enodes)
1544784651.755 * * [misc]simplify:  iters left: 5 (53 enodes)
1544784651.782 * * [misc]simplify:  iters left: 4 (202 enodes)
1544784652.027 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1544784652.027 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784652.027 * * * * [misc]progress:  [ 57 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784652.027 * [enter]simplify:  Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1544784652.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784652.032 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784652.051 * * [misc]simplify:  iters left: 4 (84 enodes)
1544784652.114 * * [misc]simplify:  iters left: 3 (307 enodes)
1544784652.974 * [exit]simplify:  Simplified to (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 3)
1544784652.974 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 3))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784652.974 * * * * [misc]progress:  [ 58 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784652.974 * * * * [misc]progress:  [ 59 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784652.974 * * * * [misc]progress:  [ 60 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784652.974 * * * * [misc]progress:  [ 61 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784652.974 * [enter]simplify:  Simplifying (* (- 1 x) (- 1 x))
1544784652.975 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784652.977 * * [misc]simplify:  iters left: 3 (8 enodes)
1544784652.980 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784652.990 * * [misc]simplify:  iters left: 1 (34 enodes)
1544784653.016 * [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
1544784653.016 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.016 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1544784653.016 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784653.019 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.028 * * [misc]simplify:  iters left: 2 (28 enodes)
1544784653.045 * * [misc]simplify:  iters left: 1 (48 enodes)
1544784653.071 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1544784653.072 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (* (- 1 x) (- 1 x)) (* (+ x 1) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.072 * * * * [misc]progress:  [ 62 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.072 * * * * [misc]progress:  [ 63 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.072 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ 1 x)))
1544784653.073 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.076 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784653.080 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784653.086 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784653.092 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
1544784653.092 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.092 * * * * [misc]progress:  [ 64 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.093 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1544784653.093 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.097 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784653.101 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784653.107 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784653.113 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1544784653.113 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.113 * * * * [misc]progress:  [ 65 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.113 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784653.114 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784653.117 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784653.121 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.125 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784653.125 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.125 * * * * [misc]progress:  [ 66 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.126 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784653.126 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784653.129 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784653.136 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.140 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784653.141 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.141 * * * * [misc]progress:  [ 67 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.141 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784653.142 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.145 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784653.148 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784653.152 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784653.152 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.152 * * * * [misc]progress:  [ 68 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.152 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784653.153 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784653.156 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784653.160 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.164 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784653.164 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.164 * * * * [misc]progress:  [ 69 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.164 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784653.165 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784653.168 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784653.172 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.176 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784653.176 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.176 * * * * [misc]progress:  [ 70 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.176 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784653.177 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.180 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784653.184 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784653.187 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784653.188 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.188 * * * * [misc]progress:  [ 71 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.188 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784653.189 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.192 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784653.197 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784653.202 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784653.208 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784653.208 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.208 * * * * [misc]progress:  [ 72 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.208 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784653.209 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.212 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784653.217 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784653.222 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784653.228 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784653.228 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ x 1))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.228 * * * * [misc]progress:  [ 73 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.228 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784653.229 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784653.232 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.236 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784653.241 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784653.247 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784653.247 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.247 * * * * [misc]progress:  [ 74 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.247 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784653.248 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784653.251 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.255 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784653.260 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784653.266 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784653.266 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.266 * * * * [misc]progress:  [ 75 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.266 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784653.266 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784653.268 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784653.270 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784653.270 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.270 * * * * [misc]progress:  [ 76 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (+ (* 1 1) (- (* x x) (* 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.271 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784653.271 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784653.276 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784653.284 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784653.297 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784653.317 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784653.340 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784653.372 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784653.372 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (fma x x (- 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.372 * * * * [misc]progress:  [ 77 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.372 * [enter]simplify:  Simplifying (- 1 x)
1544784653.372 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784653.374 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784653.376 * [exit]simplify:  Simplified to (- 1 x)
1544784653.376 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.376 * * * * [misc]progress:  [ 78 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.376 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))
1544784653.377 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784653.381 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784653.386 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784653.391 * * [misc]simplify:  iters left: 3 (20 enodes)
1544784653.398 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1544784653.398 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.398 * * * * [misc]progress:  [ 79 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (sqrt (/ (- 1 x) (+ 1 x))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.398 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1544784653.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784653.402 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784653.406 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784653.411 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784653.419 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1544784653.420 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.420 * * * * [misc]progress:  [ 80 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.420 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784653.421 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784653.425 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784653.433 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784653.443 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784653.452 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784653.465 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784653.465 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.466 * * * * [misc]progress:  [ 81 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.466 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784653.467 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784653.471 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784653.475 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784653.481 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784653.488 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784653.488 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.488 * * * * [misc]progress:  [ 82 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.488 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784653.489 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784653.492 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784653.497 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784653.503 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784653.509 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784653.516 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784653.516 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.516 * * * * [misc]progress:  [ 83 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.516 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784653.517 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784653.521 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784653.526 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784653.531 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784653.531 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.532 * * * * [misc]progress:  [ 84 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.532 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784653.533 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784653.536 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784653.539 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784653.544 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784653.544 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.544 * * * * [misc]progress:  [ 85 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (sqrt (- 1 x)) 1) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.544 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784653.545 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784653.547 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784653.549 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784653.550 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784653.550 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.550 * * * * [misc]progress:  [ 86 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.551 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784653.551 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784653.554 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784653.556 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784653.556 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.556 * * * * [misc]progress:  [ 87 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ 1 (sqrt (+ 1 x))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.557 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784653.557 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784653.558 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784653.559 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784653.559 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ 1 (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.559 * * * * [misc]progress:  [ 88 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.559 * [enter]simplify:  Simplifying (/ 1 1)
1544784653.559 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784653.560 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784653.560 * [exit]simplify:  Simplified to 1
1544784653.560 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.560 * * * * [misc]progress:  [ 89 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.560 * * * * [misc]progress:  [ 90 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.560 * [enter]simplify:  Simplifying (- 1 x)
1544784653.560 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784653.561 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784653.562 * [exit]simplify:  Simplified to (- 1 x)
1544784653.562 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.562 * * * * [misc]progress:  [ 91 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.563 * [enter]simplify:  Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3)))
1544784653.563 * * [misc]simplify:  iters left: 5 (8 enodes)
1544784653.566 * * [misc]simplify:  iters left: 4 (21 enodes)
1544784653.569 * * [misc]simplify:  iters left: 3 (26 enodes)
1544784653.573 * * [misc]simplify:  iters left: 2 (28 enodes)
1544784653.576 * [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
1544784653.576 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (fma x (* x x) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.576 * * * * [misc]progress:  [ 92 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.577 * [enter]simplify:  Simplifying (/ (- 1 x) (- (* 1 1) (* x x)))
1544784653.577 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784653.579 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784653.582 * * [misc]simplify:  iters left: 4 (23 enodes)
1544784653.585 * * [misc]simplify:  iters left: 3 (27 enodes)
1544784653.591 * [exit]simplify:  Simplified to (/ (- 1 x) (- 1 (* x x)))
1544784653.591 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (- 1 (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.591 * * * * [misc]progress:  [ 93 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.591 * [enter]simplify:  Simplifying (+ 1 x)
1544784653.592 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784653.593 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784653.595 * [exit]simplify:  Simplified to (+ x 1)
1544784653.595 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ x 1))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.595 * * * * [misc]progress:  [ 94 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (* (- 1 x) (/ (- 1 x) (+ 1 x))) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.595 * [enter]simplify:  Simplifying (* (- 1 x) (/ (- 1 x) (+ 1 x)))
1544784653.596 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784653.600 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784653.608 * * [misc]simplify:  iters left: 4 (34 enodes)
1544784653.630 * * [misc]simplify:  iters left: 3 (86 enodes)
1544784653.678 * * [misc]simplify:  iters left: 2 (222 enodes)
1544784653.991 * [exit]simplify:  Simplified to (/ (- 1 x) (/ (+ x 1) (- 1 x)))
1544784653.991 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (/ (/ (- 1 x) (/ (+ x 1) (- 1 x))) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784653.991 * * * * [misc]progress:  [ 95 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784653.991 * * * * [misc]progress:  [ 96 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784653.992 * * * * [misc]progress:  [ 97 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784653.992 * * * * [misc]progress:  [ 98 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (pow (/ (- 1 x) (+ 1 x)) 1))))))) 2))>
1544784653.992 * * * * [misc]progress:  [ 99 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (exp (- (log (- 1 x)) (log (+ 1 x)))))))))) 2))>
1544784653.992 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1544784653.992 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784653.994 * * [misc]simplify:  iters left: 4 (15 enodes)
1544784653.996 * * [misc]simplify:  iters left: 3 (18 enodes)
1544784654.000 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1544784654.000 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (exp (- (log (- 1 x)) (log1p x))))))))) 2))
1544784654.000 * * * * [misc]progress:  [ 100 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (exp (log (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784654.000 * * * * [misc]progress:  [ 101 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (log (exp (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784654.000 * * * * [misc]progress:  [ 102 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))))) 2))>
1544784654.000 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1544784654.001 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784654.007 * * [misc]simplify:  iters left: 5 (35 enodes)
1544784654.022 * * [misc]simplify:  iters left: 4 (100 enodes)
1544784654.076 * * [misc]simplify:  iters left: 3 (313 enodes)
1544784654.571 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1544784654.571 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))) 2))
1544784654.571 * * * * [misc]progress:  [ 103 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784654.571 * * * * [misc]progress:  [ 104 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784654.571 * * * * [misc]progress:  [ 105 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))))))) 2))>
1544784654.571 * * * * [misc]progress:  [ 106 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- (- 1 x)) (- (+ 1 x))))))))) 2))>
1544784654.571 * * * * [misc]progress:  [ 107 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))) 2))>
1544784654.572 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1544784654.572 * * [misc]simplify:  iters left: 4 (4 enodes)
1544784654.574 * * [misc]simplify:  iters left: 3 (7 enodes)
1544784654.576 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1544784654.576 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 2))
1544784654.576 * * * * [misc]progress:  [ 108 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))>
1544784654.576 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784654.577 * * [misc]simplify:  iters left: 6 (9 enodes)
1544784654.582 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784654.587 * * [misc]simplify:  iters left: 4 (30 enodes)
1544784654.591 * * [misc]simplify:  iters left: 3 (33 enodes)
1544784654.596 * * [misc]simplify:  iters left: 2 (36 enodes)
1544784654.602 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1544784654.602 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))
1544784654.602 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1544784654.603 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784654.604 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784654.606 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784654.610 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1544784654.610 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 2))
1544784654.610 * * * * [misc]progress:  [ 109 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))>
1544784654.610 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1544784654.611 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784654.613 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784654.616 * * [misc]simplify:  iters left: 4 (18 enodes)
1544784654.620 * * [misc]simplify:  iters left: 3 (19 enodes)
1544784654.624 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1544784654.624 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))
1544784654.624 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1544784654.624 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784654.626 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784654.627 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784654.629 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1544784654.629 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 2))
1544784654.629 * * * * [misc]progress:  [ 110 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 2))>
1544784654.630 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1544784654.630 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784654.631 * * [misc]simplify:  iters left: 5 (12 enodes)
1544784654.634 * * [misc]simplify:  iters left: 4 (19 enodes)
1544784654.637 * * [misc]simplify:  iters left: 3 (21 enodes)
1544784654.639 * * [misc]simplify:  iters left: 2 (26 enodes)
1544784654.643 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784654.643 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 2))
1544784654.643 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1544784654.643 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784654.645 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784654.647 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784654.649 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1544784654.649 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 2))
1544784654.649 * * * * [misc]progress:  [ 111 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))>
1544784654.649 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784654.650 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784654.651 * * [misc]simplify:  iters left: 5 (15 enodes)
1544784654.654 * * [misc]simplify:  iters left: 4 (16 enodes)
1544784654.656 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544784654.656 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 2))
1544784654.656 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1544784654.657 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784654.658 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784654.660 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784654.662 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1544784654.662 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 2))
1544784654.662 * * * * [misc]progress:  [ 112 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))>
1544784654.662 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784654.663 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784654.664 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784654.666 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784654.668 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784654.668 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 2))
1544784654.668 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1544784654.669 * * [misc]simplify:  iters left: 5 (7 enodes)
1544784654.670 * * [misc]simplify:  iters left: 4 (12 enodes)
1544784654.672 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784654.674 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1544784654.674 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 2))
1544784654.674 * * * * [misc]progress:  [ 113 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 2))>
1544784654.674 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1544784654.674 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784654.675 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784654.677 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784654.679 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784654.679 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 2))
1544784654.679 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1544784654.679 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784654.684 * * [misc]simplify:  iters left: 4 (11 enodes)
1544784654.687 * * [misc]simplify:  iters left: 3 (12 enodes)
1544784654.691 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1544784654.691 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 2))
1544784654.691 * * * * [misc]progress:  [ 114 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 2))>
1544784654.692 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1544784654.692 * * [misc]simplify:  iters left: 6 (6 enodes)
1544784654.695 * * [misc]simplify:  iters left: 5 (11 enodes)
1544784654.699 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1544784654.699 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 2))
1544784654.699 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1544784654.700 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784654.703 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784654.708 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784654.713 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784654.719 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1544784654.719 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 2))
1544784654.719 * * * * [misc]progress:  [ 115 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 2))>
1544784654.720 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1544784654.720 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784654.722 * * [misc]simplify:  iters left: 4 (8 enodes)
1544784654.724 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1544784654.724 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 2))
1544784654.724 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1544784654.724 * * [misc]simplify:  iters left: 5 (6 enodes)
1544784654.726 * * [misc]simplify:  iters left: 4 (14 enodes)
1544784654.728 * * [misc]simplify:  iters left: 3 (17 enodes)
1544784654.731 * * [misc]simplify:  iters left: 2 (19 enodes)
1544784654.733 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1544784654.733 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 2))
1544784654.733 * * * * [misc]progress:  [ 116 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784654.734 * [enter]simplify:  Simplifying (/ 1 1)
1544784654.734 * * [misc]simplify:  iters left: 2 (2 enodes)
1544784654.734 * * [misc]simplify:  iters left: 1 (4 enodes)
1544784654.735 * [exit]simplify:  Simplified to 1
1544784654.735 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* 1 (/ (- 1 x) (+ 1 x))))))))) 2))
1544784654.735 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1544784654.735 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784654.737 * * [misc]simplify:  iters left: 3 (13 enodes)
1544784654.739 * * [misc]simplify:  iters left: 2 (16 enodes)
1544784654.741 * * [misc]simplify:  iters left: 1 (18 enodes)
1544784654.744 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1544784654.744 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* 1 (/ (- 1 x) (+ x 1))))))))) 2))
1544784654.744 * * * * [misc]progress:  [ 117 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* 1 (/ (- 1 x) (+ 1 x))))))))) 2))>
1544784654.744 * * * * [misc]progress:  [ 118 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (- 1 x) (/ 1 (+ 1 x))))))))) 2))>
1544784654.744 * * * * [misc]progress:  [ 119 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ 1 (/ (+ 1 x) (- 1 x))))))))) 2))>
1544784654.744 * * * * [misc]progress:  [ 120 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))) 2))>
1544784654.744 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1544784654.744 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784654.745 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784654.746 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1544784654.746 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))) 2))
1544784654.746 * * * * [misc]progress:  [ 121 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))) 2))>
1544784654.747 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1544784654.747 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784654.748 * * [misc]simplify:  iters left: 2 (7 enodes)
1544784654.749 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1544784654.749 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))) 2))
1544784654.749 * * * * [misc]progress:  [ 122 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (/ (- 1 x) 1) (+ 1 x)))))))) 2))>
1544784654.749 * [enter]simplify:  Simplifying (+ 1 x)
1544784654.749 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784654.750 * * [misc]simplify:  iters left: 1 (6 enodes)
1544784654.751 * [exit]simplify:  Simplified to (+ x 1)
1544784654.751 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (/ (- 1 x) 1) (+ x 1)))))))) 2))
1544784654.751 * * * * [misc]progress:  [ 123 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 2))>
1544784654.751 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784654.751 * * [misc]simplify:  iters left: 5 (5 enodes)
1544784654.753 * * [misc]simplify:  iters left: 4 (9 enodes)
1544784654.754 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784654.755 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1544784654.755 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 2))
1544784654.755 * * * * [misc]progress:  [ 124 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 2))>
1544784654.756 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1544784654.756 * * [misc]simplify:  iters left: 3 (4 enodes)
1544784654.757 * * [misc]simplify:  iters left: 2 (8 enodes)
1544784654.758 * * [misc]simplify:  iters left: 1 (9 enodes)
1544784654.759 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1544784654.759 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 2))
1544784654.759 * * * * [misc]progress:  [ 125 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ 1 (/ (+ 1 x) (- 1 x))))))))) 2))>
1544784654.759 * * * * [misc]progress:  [ 126 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))) 2))>
1544784654.759 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1544784654.760 * * [misc]simplify:  iters left: 6 (7 enodes)
1544784654.765 * * [misc]simplify:  iters left: 5 (17 enodes)
1544784654.771 * * [misc]simplify:  iters left: 4 (28 enodes)
1544784654.783 * * [misc]simplify:  iters left: 3 (49 enodes)
1544784654.797 * * [misc]simplify:  iters left: 2 (66 enodes)
1544784654.809 * * [misc]simplify:  iters left: 1 (92 enodes)
1544784654.826 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1544784654.826 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))) 2))
1544784654.826 * * * * [misc]progress:  [ 127 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 2))>
1544784654.826 * [enter]simplify:  Simplifying (- 1 x)
1544784654.827 * * [misc]simplify:  iters left: 2 (3 enodes)
1544784654.828 * * [misc]simplify:  iters left: 1 (7 enodes)
1544784654.830 * [exit]simplify:  Simplified to (- 1 x)
1544784654.830 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 2))
1544784654.831 * * * * [misc]progress:  [ 128 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 2))>
1544784654.831 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1544784654.831 * * [misc]simplify:  iters left: 3 (6 enodes)
1544784654.835 * * [misc]simplify:  iters left: 2 (15 enodes)
1544784654.838 * * [misc]simplify:  iters left: 1 (22 enodes)
1544784654.842 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1544784654.842 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 2))
1544784654.842 * * * * [misc]progress:  [ 129 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))))))) 2))>
1544784654.842 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1544784654.842 * * [misc]simplify:  iters left: 4 (5 enodes)
1544784654.843 * * [misc]simplify:  iters left: 3 (10 enodes)
1544784654.845 * * [misc]simplify:  iters left: 2 (14 enodes)
1544784654.847 * * [misc]simplify:  iters left: 1 (16 enodes)
1544784654.849 * [exit]simplify:  Simplified to (- 1 (* x x))
1544784654.849 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))) 2))
1544784654.849 * * * * [misc]progress:  [ 130 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (- (+ (* 2/9 (pow x 2)) 1) (* 2/3 x))))))) 2))>
1544784654.849 * [enter]simplify:  Simplifying (- (+ (* 2/9 (pow x 2)) 1) (* 2/3 x))
1544784654.850 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784654.852 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784654.858 * * [misc]simplify:  iters left: 4 (43 enodes)
1544784654.869 * * [misc]simplify:  iters left: 3 (65 enodes)
1544784654.881 * * [misc]simplify:  iters left: 2 (88 enodes)
1544784654.899 * * [misc]simplify:  iters left: 1 (108 enodes)
1544784654.929 * [exit]simplify:  Simplified to (fma x (fma 2/9 x -2/3) 1)
1544784654.929 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (fma x (fma 2/9 x -2/3) 1)))))) 2))
1544784654.929 * * * * [misc]progress:  [ 131 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))))))) 2))>
1544784654.929 * [enter]simplify:  Simplifying (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1544784654.930 * * [misc]simplify:  iters left: 6 (17 enodes)
1544784654.936 * * [misc]simplify:  iters left: 5 (38 enodes)
1544784654.953 * * [misc]simplify:  iters left: 4 (96 enodes)
1544784655.004 * * [misc]simplify:  iters left: 3 (261 enodes)
1544784655.363 * [exit]simplify:  Simplified to (fma (/ 2/9 x) (/ (cbrt -1) x) (fma (cbrt -1) (/ -2/3 x) (cbrt -1)))
1544784655.363 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (fma (/ 2/9 x) (/ (cbrt -1) x) (fma (cbrt -1) (/ -2/3 x) (cbrt -1)))))))) 2))
1544784655.363 * * * * [misc]progress:  [ 132 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))))))) 2))>
1544784655.363 * [enter]simplify:  Simplifying (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1544784655.364 * * [misc]simplify:  iters left: 6 (17 enodes)
1544784655.370 * * [misc]simplify:  iters left: 5 (38 enodes)
1544784655.393 * * [misc]simplify:  iters left: 4 (96 enodes)
1544784655.452 * * [misc]simplify:  iters left: 3 (261 enodes)
1544784655.787 * [exit]simplify:  Simplified to (fma (/ 2/9 x) (/ (cbrt -1) x) (fma (cbrt -1) (/ -2/3 x) (cbrt -1)))
1544784655.787 * [misc]simplify:  Simplified (2 1 1 1 1 1 2) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (fma (/ 2/9 x) (/ (cbrt -1) x) (fma (cbrt -1) (/ -2/3 x) (cbrt -1)))))))) 2))
1544784655.787 * * * * [misc]progress:  [ 133 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (- (+ (* 8/9 (pow x 2)) 1) (* 4/3 x)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784655.787 * [enter]simplify:  Simplifying (- (+ (* 8/9 (pow x 2)) 1) (* 4/3 x))
1544784655.788 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784655.793 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784655.804 * * [misc]simplify:  iters left: 4 (43 enodes)
1544784655.818 * * [misc]simplify:  iters left: 3 (65 enodes)
1544784655.832 * * [misc]simplify:  iters left: 2 (88 enodes)
1544784655.845 * * [misc]simplify:  iters left: 1 (108 enodes)
1544784655.866 * [exit]simplify:  Simplified to (fma x (fma 8/9 x -4/3) 1)
1544784655.866 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (fma x (fma 8/9 x -4/3) 1) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784655.866 * * * * [misc]progress:  [ 134 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (- (+ (* 8/9 (/ 1 (pow x 2))) 1) (* 4/3 (/ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784655.866 * [enter]simplify:  Simplifying (- (+ (* 8/9 (/ 1 (pow x 2))) 1) (* 4/3 (/ 1 x)))
1544784655.867 * * [misc]simplify:  iters left: 6 (12 enodes)
1544784655.872 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784655.880 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784655.894 * * [misc]simplify:  iters left: 3 (88 enodes)
1544784655.938 * * [misc]simplify:  iters left: 2 (130 enodes)
1544784655.982 * * [misc]simplify:  iters left: 1 (178 enodes)
1544784656.039 * [exit]simplify:  Simplified to (- (- 1 (/ 4/3 x)) (/ (/ -8/9 x) x))
1544784656.039 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (- (- 1 (/ 4/3 x)) (/ (/ -8/9 x) x)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784656.039 * * * * [misc]progress:  [ 135 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (- (+ (* 8/9 (/ 1 (pow x 2))) 1) (* 4/3 (/ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784656.040 * [enter]simplify:  Simplifying (- (+ (* 8/9 (/ 1 (pow x 2))) 1) (* 4/3 (/ 1 x)))
1544784656.040 * * [misc]simplify:  iters left: 6 (12 enodes)
1544784656.045 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784656.054 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784656.067 * * [misc]simplify:  iters left: 3 (88 enodes)
1544784656.096 * * [misc]simplify:  iters left: 2 (130 enodes)
1544784656.129 * * [misc]simplify:  iters left: 1 (178 enodes)
1544784656.182 * [exit]simplify:  Simplified to (- (- 1 (/ 4/3 x)) (/ (/ -8/9 x) x))
1544784656.182 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (- (- 1 (/ 4/3 x)) (/ (/ -8/9 x) x)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784656.182 * * * * [misc]progress:  [ 136 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (- (+ (* 8 (pow x 2)) 1) (* 4 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784656.182 * [enter]simplify:  Simplifying (- (+ (* 8 (pow x 2)) 1) (* 4 x))
1544784656.183 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784656.188 * * [misc]simplify:  iters left: 5 (21 enodes)
1544784656.199 * * [misc]simplify:  iters left: 4 (43 enodes)
1544784656.217 * * [misc]simplify:  iters left: 3 (65 enodes)
1544784656.243 * * [misc]simplify:  iters left: 2 (88 enodes)
1544784656.268 * * [misc]simplify:  iters left: 1 (108 enodes)
1544784656.289 * [exit]simplify:  Simplified to (fma x (fma 8 x -4) 1)
1544784656.289 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (fma x (fma 8 x -4) 1)) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784656.289 * * * * [misc]progress:  [ 137 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784656.289 * [enter]simplify:  Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784656.290 * * [misc]simplify:  iters left: 6 (12 enodes)
1544784656.295 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784656.309 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784656.324 * * [misc]simplify:  iters left: 3 (88 enodes)
1544784656.357 * * [misc]simplify:  iters left: 2 (130 enodes)
1544784656.402 * * [misc]simplify:  iters left: 1 (178 enodes)
1544784656.466 * [exit]simplify:  Simplified to (- (- 1 (/ 4 x)) (/ (/ -8 x) x))
1544784656.466 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (- (- 1 (/ 4 x)) (/ (/ -8 x) x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784656.466 * * * * [misc]progress:  [ 138 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))>
1544784656.466 * [enter]simplify:  Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1544784656.467 * * [misc]simplify:  iters left: 6 (12 enodes)
1544784656.472 * * [misc]simplify:  iters left: 5 (27 enodes)
1544784656.480 * * [misc]simplify:  iters left: 4 (52 enodes)
1544784656.497 * * [misc]simplify:  iters left: 3 (88 enodes)
1544784656.532 * * [misc]simplify:  iters left: 2 (130 enodes)
1544784656.557 * * [misc]simplify:  iters left: 1 (178 enodes)
1544784656.601 * [exit]simplify:  Simplified to (- (- 1 (/ 4 x)) (/ (/ -8 x) x))
1544784656.601 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (- (- 1 (/ 4 x)) (/ (/ -8 x) x))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))
1544784656.601 * * * * [misc]progress:  [ 139 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))))) 2))>
1544784656.601 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1544784656.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1544784656.604 * * [misc]simplify:  iters left: 5 (19 enodes)
1544784656.609 * * [misc]simplify:  iters left: 4 (39 enodes)
1544784656.617 * * [misc]simplify:  iters left: 3 (62 enodes)
1544784656.633 * * [misc]simplify:  iters left: 2 (92 enodes)
1544784656.650 * * [misc]simplify:  iters left: 1 (111 enodes)
1544784656.694 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1544784656.694 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (fma (fma x 2 -2) x 1))))))) 2))
1544784656.694 * * * * [misc]progress:  [ 140 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))))) 2))>
1544784656.694 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784656.694 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784656.699 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784656.706 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784656.722 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784656.786 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784656.843 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784656.950 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784656.950 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (- (/ 2 x) 1) (/ 2 (* x x))))))))) 2))
1544784656.950 * * * * [misc]progress:  [ 141 / 141 ] simplifiying candidate #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))))) 2))>
1544784656.951 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1544784656.952 * * [misc]simplify:  iters left: 6 (10 enodes)
1544784656.960 * * [misc]simplify:  iters left: 5 (25 enodes)
1544784656.974 * * [misc]simplify:  iters left: 4 (44 enodes)
1544784657.009 * * [misc]simplify:  iters left: 3 (91 enodes)
1544784657.085 * * [misc]simplify:  iters left: 2 (158 enodes)
1544784657.138 * * [misc]simplify:  iters left: 1 (216 enodes)
1544784657.214 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1544784657.214 * [misc]simplify:  Simplified (2 1 1 1 1 1 2 1) to (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (- (- (/ 2 x) 1) (/ 2 (* x x))))))))) 2))
1544784657.214 * * * [misc]progress:  adding candidates to table
1544784661.410 * [misc]progress:  [Phase 3 of 3] Extracting.
1544784661.411 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))> #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>)
1544784661.413 * * * [misc]regime-changes:  Trying 2 branch expressions: (x (/ (- 1 x) (+ 1 x)))
1544784661.414 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))> #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>)
1544784661.460 * * * * [misc]regimes:  Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2))> #<alt (λ (x) (* (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 2))>)
1544784661.508 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1544784661.508 * [enter]simplify:  Simplifying (* (atan (sqrt (expm1 (log1p (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 2)
1544784661.509 * * [misc]simplify:  iters left: 6 (15 enodes)
1544784661.511 * * [misc]simplify:  iters left: 5 (20 enodes)
1544784661.513 * [exit]simplify:  Simplified to (* 2 (atan (sqrt (expm1 (log1p (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))))))))
1544784661.513 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544784663.717 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784663.720 * * * * [misc]points:  Sampling 3914 additional inputs, on iter 1 have 4086 / 8000
1544784665.161 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784665.163 * * * * [misc]points:  Sampling 1925 additional inputs, on iter 2 have 6075 / 8000
1544784665.635 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784665.635 * * * * [misc]points:  Sampling 968 additional inputs, on iter 3 have 7032 / 8000
1544784665.891 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784665.892 * * * * [misc]points:  Sampling 485 additional inputs, on iter 4 have 7515 / 8000
1544784666.067 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.068 * * * * [misc]points:  Sampling 252 additional inputs, on iter 5 have 7748 / 8000
1544784666.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.132 * * * * [misc]points:  Sampling 129 additional inputs, on iter 6 have 7871 / 8000
1544784666.166 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.166 * * * * [misc]points:  Sampling 62 additional inputs, on iter 7 have 7938 / 8000
1544784666.183 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.184 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1544784666.190 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.191 * * * * [misc]points:  Sampling 18 additional inputs, on iter 9 have 7982 / 8000
1544784666.194 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.195 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1544784666.229 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.230 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1544784666.232 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544784666.232 * * * * [exit]points:  Sampled 8000 points with exact outputs