* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 125 additional inputs, on iter 1 have 131 / 256
* * * * [misc]points:  Computing exacts on every 7 of 125 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 125 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 125 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 65 additional inputs, on iter 2 have 191 / 256
* * * * [misc]points:  Computing exacts on every 4 of 65 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 65 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 65 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 34 additional inputs, on iter 3 have 222 / 256
* * * * [misc]points:  Computing exacts on every 2 of 34 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 34 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
* * * * [misc]points:  Computing exacts for 17 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 8 additional inputs, on iter 5 have 248 / 256
* * * * [misc]points:  Computing exacts for 8 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 258 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
* [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
* [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) into (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 2 (/ 1 (pow (sqrt -1) 2))) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
* * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
* * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
* [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (214 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
* * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
* * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))
* * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 x) (+ 1/3 1/3)) (pow (+ x 1) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (pow (- 1 x) (+ 1/3 1/3)) (pow (+ x 1) (+ 1/3 1/3))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (155 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (pow (- 1 x) (+ 1/3 1/3)) (pow (+ x 1) (+ 1/3 1/3))) (cbrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 x) (+ 1/3 1/3)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (pow (- 1 x) (+ 1/3 1/3)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (pow (- 1 x) (+ 1/3 1/3)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (136 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (pow (- 1 x) (+ 1/3 1/3)) (/ (cbrt (- 1 x)) (+ 1 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (pow (- 1 x) (+ 1/3 1/3)) (/ (cbrt (- 1 x)) (+ x 1)))))))
* * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (pow (+ x 1) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (pow (+ x 1) (+ 1/3 1/3))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (pow (+ x 1) (+ 1/3 1/3))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
* * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
* * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (135 enodes)
* [exit]simplify:  Simplified to (/ 1 (pow (+ x 1) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (pow (+ x 1) (+ 1/3 1/3))) (/ (- 1 x) (cbrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (pow (+ x 1) (+ 1/3 1/3))) (/ (- 1 x) (cbrt (+ x 1))))))))
* * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* [exit]simplify:  Simplified to (pow (+ x 1) (- 1/2))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (pow (+ x 1) (- 1/2)) (/ (- 1 x) (sqrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
* * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
* * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
* * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
* [enter]simplify:  Simplifying (cbrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))
* * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
* [enter]simplify:  Simplifying (+ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1))))))
* * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (pow (- 1 x) (+ 1/3 1/3)) (/ (+ 1 x) (cbrt (- 1 x))))))))
* * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))
* * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
* * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
* [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (169 enodes)
* [exit]simplify:  Simplified to (+ 1 (- (* x x) x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ 1 (- (* x x) x)))))))
* * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))
* * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 3))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
* * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* x x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* [exit]simplify:  Simplified to (- 1 (* x x))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
* * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
* * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
* * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (160 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) (* 1/2 1/2))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (pow (/ (- 1 x) (+ x 1)) (* 1/2 1/2)) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (220 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
* * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
* * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (156 enodes)
* [exit]simplify:  Simplified to (cbrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (- 1 x)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))
* * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (cbrt (+ x 1))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
* * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
* * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (134 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) (* 1/2 1/2))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (pow (- 1 x) (* 1/2 1/2)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))
* * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (155 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt 1) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (sqrt 1) (+ x 1))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))
* * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (133 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (+ x 1) (- 1/2)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (pow (+ x 1) (- 1/2))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))
* * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
* * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))
* * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))
* * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (193 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
* * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (190 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))))))
* * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
* * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
* * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
* * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (184 enodes)
* [exit]simplify:  Simplified to (fma (* x x) 2 (- 1 (* x 2)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (* x x) 2 (- 1 (* x 2)))))))
* * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ (/ 2 x) x))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ (/ 2 x) x))))))
* * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ (/ 2 x) x))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ (/ 2 x) x))))))
* * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (183 enodes)
* [exit]simplify:  Simplified to (fma (* x x) 1/2 (- 1 x))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* x x) 1/2 (- 1 x)))))
* * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (430 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt -1) (/ 1 (* (sqrt -1) x))) (+ (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1/2 (* x x)) (* (sqrt -1) -1))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* (sqrt -1) x))) (+ (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1/2 (* x x)) (* (sqrt -1) -1)))))))
* * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (/ 1 (* (sqrt -1) x)) (sqrt -1)) (+ (/ 1 (* (sqrt -1) (pow x 2))) (* 1/2 (/ 1 (* (pow (sqrt -1) 3) (pow x 2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (430 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt -1) (/ 1 (* (sqrt -1) x))) (+ (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1/2 (* x x)) (* (sqrt -1) -1))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* (sqrt -1) x))) (+ (/ 1 (* (* x x) (sqrt -1))) (/ (/ 1/2 (* x x)) (* (sqrt -1) -1)))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (exp (log 2)) into 2
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (exp (log 2)) into 2
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 2 -1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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
* [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log 2))) into (exp (+ (log x) (log 2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log 2))) into (exp (+ (log x) (log 2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log 2))) -1) into (- (exp (+ (log x) (log 2))) 1)
* [misc]backup-simplify:  Simplify (- (exp (+ (log x) (log 2))) 1) into (- (exp (+ (log x) (log 2))) 1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log 2))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log x) (log 2)))) 0) into (- (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (- (exp (+ (log x) (log 2)))) into (- (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log 2))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log x) (log 2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log 2))) 0) into (exp (+ (log x) (log 2)))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log 2))) into (exp (+ (log x) (log 2)))
* [misc]backup-simplify:  Simplify (+ (* (exp (+ (log (/ 1 x)) (log 2))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log (/ 1 x)) (log 2)))) (/ 1 x)) (- (exp (+ (log (/ 1 x)) (log 2))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ 1 (/ (exp (+ (log 2) (log (/ 1 x)))) x)))
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (log -2) into (log -2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log -2))) into (exp (+ (log x) (log -2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (log -2) into (log -2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log -2))) into (exp (+ (log x) (log -2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) -1) into (- (exp (+ (log x) (log -2))) 1)
* [misc]backup-simplify:  Simplify (- (exp (+ (log x) (log -2))) 1) into (- (exp (+ (log x) (log -2))) 1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log -2))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) 0) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log -2))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [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
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log -2))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) 0) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log -2))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (+ (* (exp (+ (log (/ 1 (- x))) (log -2))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log (/ 1 (- x))) (log -2))) (/ 1 (- x))) (- (exp (+ (log (/ 1 (- x))) (log -2))) 1))) into (- (+ (exp (+ (log (/ -1 x)) (log -2))) (/ (exp (+ (log (/ -1 x)) (log -2))) (pow x 2))) (+ 1 (/ (exp (+ (log (/ -1 x)) (log -2))) x)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (exp (log 2)) into 2
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 2 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (exp (log 2)) into 2
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 2 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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
* [misc]backup-simplify:  Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
* [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log 2))) into (exp (+ (log x) (log 2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log 2))) -1) into (- (exp (+ (log x) (log 2))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log x) (log 2))) 1)) into (sqrt (- (exp (+ (log x) (log 2))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log 2))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log x) (log 2)))) 0) into (- (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log x) (log 2)))) (* 2 (sqrt (- (exp (+ (log x) (log 2))) 1)))) into (* -1/2 (* (exp (+ (log x) (log 2))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log 2))) into (exp (+ (log x) (log 2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log 2))) -1) into (- (exp (+ (log x) (log 2))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log x) (log 2))) 1)) into (sqrt (- (exp (+ (log x) (log 2))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log 2))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log x) (log 2)))) 0) into (- (exp (+ (log x) (log 2))))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log x) (log 2)))) (* 2 (sqrt (- (exp (+ (log x) (log 2))) 1)))) into (* -1/2 (* (exp (+ (log x) (log 2))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1)))))
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log x) (log 2))) 1)) into (sqrt (- (exp (+ (log x) (log 2))) 1))
* [misc]backup-simplify:  Simplify (* -1/2 (* (exp (+ (log x) (log 2))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1))))) into (* -1/2 (* (exp (+ (log x) (log 2))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log x) (log 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log 2))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log x) (log 2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log 2))) 0) into (exp (+ (log x) (log 2)))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log x) (log 2))) (pow (* -1/2 (* (exp (+ (log x) (log 2))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log x) (log 2))) 1)))) into (* 1/2 (* (- (exp (+ (log x) (log 2))) (* 1/4 (/ (pow (exp (+ (log x) (log 2))) 2) (- (exp (+ (log x) (log 2))) 1)))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1)))))
* [misc]backup-simplify:  Simplify (* 1/2 (* (- (exp (+ (log x) (log 2))) (* 1/4 (/ (pow (exp (+ (log x) (log 2))) 2) (- (exp (+ (log x) (log 2))) 1)))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1))))) into (* 1/2 (* (- (exp (+ (log x) (log 2))) (* 1/4 (/ (pow (exp (+ (log x) (log 2))) 2) (- (exp (+ (log x) (log 2))) 1)))) (sqrt (/ 1 (- (exp (+ (log x) (log 2))) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* (- (exp (+ (log (/ 1 x)) (log 2))) (* 1/4 (/ (pow (exp (+ (log (/ 1 x)) (log 2))) 2) (- (exp (+ (log (/ 1 x)) (log 2))) 1)))) (sqrt (/ 1 (- (exp (+ (log (/ 1 x)) (log 2))) 1))))) (pow (/ 1 x) 2)) (+ (* (* -1/2 (* (exp (+ (log (/ 1 x)) (log 2))) (sqrt (/ 1 (- (exp (+ (log (/ 1 x)) (log 2))) 1))))) (/ 1 x)) (sqrt (- (exp (+ (log (/ 1 x)) (log 2))) 1)))) into (- (+ (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)) (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2))))) (+ (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (/ (exp (+ (log 2) (log (/ 1 x)))) x))) (* 1/8 (* (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))) (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (log -2) into (log -2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log -2))) into (exp (+ (log x) (log -2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) -1) into (- (exp (+ (log x) (log -2))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log x) (log -2))) 1)) into (sqrt (- (exp (+ (log x) (log -2))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log -2))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) 0) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (/ (exp (+ (log x) (log -2))) (* 2 (sqrt (- (exp (+ (log x) (log -2))) 1)))) into (* 1/2 (* (exp (+ (log x) (log -2))) (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (log -2) into (log -2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log -2))) into (exp (+ (log x) (log -2)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) -1) into (- (exp (+ (log x) (log -2))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log x) (log -2))) 1)) into (sqrt (- (exp (+ (log x) (log -2))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log -2))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) 0) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (/ (exp (+ (log x) (log -2))) (* 2 (sqrt (- (exp (+ (log x) (log -2))) 1)))) into (* 1/2 (* (exp (+ (log x) (log -2))) (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1)))))
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log x) (log -2))) 1)) into (sqrt (- (exp (+ (log x) (log -2))) 1))
* [misc]backup-simplify:  Simplify (* 1/2 (* (exp (+ (log x) (log -2))) (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1))))) into (* 1/2 (* (exp (+ (log x) (log -2))) (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log x) (log -2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [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
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log -2))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log x) (log -2))) 0) into (exp (+ (log x) (log -2)))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log x) (log -2))) (pow (* 1/2 (* (exp (+ (log x) (log -2))) (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log x) (log -2))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1))) (- (exp (+ (log x) (log -2))) (* 1/4 (/ (pow (exp (+ (log x) (log -2))) 2) (- (exp (+ (log x) (log -2))) 1))))))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1))) (- (exp (+ (log x) (log -2))) (* 1/4 (/ (pow (exp (+ (log x) (log -2))) 2) (- (exp (+ (log x) (log -2))) 1)))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log x) (log -2))) 1))) (- (exp (+ (log x) (log -2))) (* 1/4 (/ (pow (exp (+ (log x) (log -2))) 2) (- (exp (+ (log x) (log -2))) 1))))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ 1 (- x))) (log -2))) 1))) (- (exp (+ (log (/ 1 (- x))) (log -2))) (* 1/4 (/ (pow (exp (+ (log (/ 1 (- x))) (log -2))) 2) (- (exp (+ (log (/ 1 (- x))) (log -2))) 1)))))) (pow (/ 1 (- x)) 2)) (+ (* (* 1/2 (* (exp (+ (log (/ 1 (- x))) (log -2))) (sqrt (/ 1 (- (exp (+ (log (/ 1 (- x))) (log -2))) 1))))) (/ 1 (- x))) (sqrt (- (exp (+ (log (/ 1 (- x))) (log -2))) 1)))) into (- (+ (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (/ (exp (+ (log (/ -1 x)) (log -2))) (pow x 2)))) (sqrt (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (+ (* 1/8 (* (sqrt (/ 1 (pow (- (exp (+ (log (/ -1 x)) (log -2))) 1) 3))) (/ (pow (exp (+ (log (/ -1 x)) (log -2))) 2) (pow x 2)))) (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (/ (exp (+ (log (/ -1 x)) (log -2))) x)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
* * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
* * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 1)))>
* * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (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))))))))))>
* * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (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))))))))))>
* * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
* * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ x 1))))))))))
* * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (214 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))
* * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (- 1 x)) (- (+ 1 x)))))))))>
* * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))))
* * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 x) (+ 1/3 1/3)) (pow (+ x 1) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (pow (- 1 x) (+ 1/3 1/3)) (pow (+ x 1) (+ 1/3 1/3))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (155 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (pow (- 1 x) (+ 1/3 1/3)) (pow (+ x 1) (+ 1/3 1/3))) (cbrt (/ (- 1 x) (+ x 1))))))))))
* * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 x) (+ 1/3 1/3)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (pow (- 1 x) (+ 1/3 1/3)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (pow (- 1 x) (+ 1/3 1/3)) (sqrt (+ x 1))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))))
* * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (136 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (pow (- 1 x) (+ 1/3 1/3)) (/ (cbrt (- 1 x)) (+ 1 x)))))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (pow (- 1 x) (+ 1/3 1/3)) (/ (cbrt (- 1 x)) (+ x 1)))))))))
* * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (pow (+ x 1) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (pow (+ x 1) (+ 1/3 1/3))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (pow (+ x 1) (+ 1/3 1/3))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))))
* * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ x 1))))))))))
* * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))))
* * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (135 enodes)
* [exit]simplify:  Simplified to (/ 1 (pow (+ x 1) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (pow (+ x 1) (+ 1/3 1/3))) (/ (- 1 x) (cbrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (pow (+ x 1) (+ 1/3 1/3))) (/ (- 1 x) (cbrt (+ x 1))))))))))
* * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* [exit]simplify:  Simplified to (pow (+ x 1) (- 1/2))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (pow (+ x 1) (- 1/2)) (/ (- 1 x) (sqrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))))
* * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x)))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (- 1 x) (/ 1 (+ 1 x)))))))))>
* * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
* * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (cbrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))))
* * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))))
* * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (+ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ x 1))))))))
* * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* [exit]simplify:  Simplified to (pow (- 1 x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (pow (- 1 x) (+ 1/3 1/3)) (/ (+ 1 x) (cbrt (- 1 x))))))))))
* * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))
* * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
* * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
* [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (169 enodes)
* [exit]simplify:  Simplified to (+ 1 (- (* x x) x))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ 1 (- (* x x) x)))))))))
* * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))
* * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 3))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))
* * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* x x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* [exit]simplify:  Simplified to (- 1 (* x x))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1/2))))>
* * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 1))))>
* * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (199 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ x 1))) (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (181 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) (* 1/2 1/2))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (pow (/ (- 1 x) (+ x 1)) (* 1/2 1/2)) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (163 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
* * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (184 enodes)
* [exit]simplify:  Simplified to (fma (* x x) 2 (- 1 (* x 2)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (* x x) 2 (- 1 (* x 2)))))))
* * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ 1 (/ (exp (+ (log 2) (log (/ 1 x)))) x)))))))>
* [enter]simplify:  Simplifying (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ 1 (/ (exp (+ (log 2) (log (/ 1 x)))) x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (331 enodes)
* [exit]simplify:  Simplified to (+ (- (- (/ 2 x) 1) (/ (/ 2 x) x)) (/ (/ 2 x) (* x x)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (- (/ 2 x) 1) (/ (/ 2 x) x)) (/ (/ 2 x) (* x x)))))))
* * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (exp (+ (log (/ -1 x)) (log -2))) (/ (exp (+ (log (/ -1 x)) (log -2))) (pow x 2))) (+ 1 (/ (exp (+ (log (/ -1 x)) (log -2))) x)))))))>
* [enter]simplify:  Simplifying (- (+ (exp (+ (log (/ -1 x)) (log -2))) (/ (exp (+ (log (/ -1 x)) (log -2))) (pow x 2))) (+ 1 (/ (exp (+ (log (/ -1 x)) (log -2))) x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (368 enodes)
* [exit]simplify:  Simplified to (- (fma (* (/ -1 x) -2) (/ 1 (* x x)) (* (/ -1 x) -2)) (+ (/ (/ -1 x) (/ x -2)) 1))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (fma (* (/ -1 x) -2) (/ 1 (* x x)) (* (/ -1 x) -2)) (+ (/ (/ -1 x) (/ x -2)) 1))))))
* * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (182 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (182 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (182 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (184 enodes)
* [exit]simplify:  Simplified to (fma (* x x) 2 (- 1 (* x 2)))
* [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (fma (* x x) 2 (- 1 (* x 2)))))))))
* * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ (/ 2 x) x))
* [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (- (/ 2 x) 1) (/ (/ 2 x) x))))))))
* * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ 1 (* 2 (/ 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ (/ 2 x) x))
* [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (- (/ 2 x) 1) (/ (/ 2 x) x))))))))
* * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (183 enodes)
* [exit]simplify:  Simplified to (fma (* x x) 1/2 (- 1 x))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* x x) 1/2 (- 1 x)))))
* * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)) (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2))))) (+ (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (/ (exp (+ (log 2) (log (/ 1 x)))) x))) (* 1/8 (* (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))) (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (+ (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)) (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2))))) (+ (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (/ (exp (+ (log 2) (log (/ 1 x)))) x))) (* 1/8 (* (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))) (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt (- (* 2 (/ 1 x)) 1)) (* 1/2 (* (sqrt (/ 1 (- (* 2 (/ 1 x)) 1))) (/ (* 2 (/ 1 x)) (* x x))))) (fma 1/2 (* (* (* 2 (/ 1 x)) (/ 1 x)) (sqrt (/ 1 (- (* 2 (/ 1 x)) 1)))) (* (* (sqrt (pow (- (* 2 (/ 1 x)) 1) (- 3))) (/ (* (* 2 (/ 1 x)) (* 2 (/ 1 x))) (* x x))) 1/8)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt (- (* 2 (/ 1 x)) 1)) (* 1/2 (* (sqrt (/ 1 (- (* 2 (/ 1 x)) 1))) (/ (* 2 (/ 1 x)) (* x x))))) (fma 1/2 (* (* (* 2 (/ 1 x)) (/ 1 x)) (sqrt (/ 1 (- (* 2 (/ 1 x)) 1)))) (* (* (sqrt (pow (- (* 2 (/ 1 x)) 1) (- 3))) (/ (* (* 2 (/ 1 x)) (* 2 (/ 1 x))) (* x x))) 1/8))))))
* * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (/ (exp (+ (log (/ -1 x)) (log -2))) (pow x 2)))) (sqrt (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (+ (* 1/8 (* (sqrt (/ 1 (pow (- (exp (+ (log (/ -1 x)) (log -2))) 1) 3))) (/ (pow (exp (+ (log (/ -1 x)) (log -2))) 2) (pow x 2)))) (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (/ (exp (+ (log (/ -1 x)) (log -2))) x))))))))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (/ (exp (+ (log (/ -1 x)) (log -2))) (pow x 2)))) (sqrt (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (+ (* 1/8 (* (sqrt (/ 1 (pow (- (exp (+ (log (/ -1 x)) (log -2))) 1) 3))) (/ (pow (exp (+ (log (/ -1 x)) (log -2))) 2) (pow x 2)))) (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log (/ -1 x)) (log -2))) 1))) (/ (exp (+ (log (/ -1 x)) (log -2))) x)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* [exit]simplify:  Simplified to (- (fma 1/2 (* (/ (* (/ -1 x) -2) (* x x)) (sqrt (/ 1 (- (* (/ -1 x) -2) 1)))) (sqrt (- (* (/ -1 x) -2) 1))) (fma 1/8 (* (sqrt (pow (- (* (/ -1 x) -2) 1) (- 3))) (/ (* (* (/ -1 x) -2) (* (/ -1 x) -2)) (* x x))) (* 1/2 (* (sqrt (/ 1 (- (* (/ -1 x) -2) 1))) (/ (* (/ -1 x) -2) x)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (fma 1/2 (* (/ (* (/ -1 x) -2) (* x x)) (sqrt (/ 1 (- (* (/ -1 x) -2) 1)))) (sqrt (- (* (/ -1 x) -2) 1))) (fma 1/8 (* (sqrt (pow (- (* (/ -1 x) -2) 1) (- 3))) (/ (* (* (/ -1 x) -2) (* (/ -1 x) -2)) (* x x))) (* 1/2 (* (sqrt (/ 1 (- (* (/ -1 x) -2) 1))) (/ (* (/ -1 x) -2) x))))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* [misc]approximate:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* [misc]approximate:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]approximate:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 2) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]approximate:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 2) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)) into (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) into (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)) into (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) into (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)) into (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) into (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) into (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)) into (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) into (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) into (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1/3) into (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 3) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)) into (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) into (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) into (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)
* [misc]backup-simplify:  Simplify (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)) into (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) into (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) into (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1/3) into (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 3) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (log1p (expm1 (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (expm1 (log1p (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ (+ 1 1) 1)))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ (+ 1 1) 1)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1))))
* * * * [misc]progress:  [ 4 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 2 1)))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 2 1)))))
* [enter]simplify:  Simplifying (+ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (+ 1 2)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1 2)))))
* * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ (+ 1 1) 1)))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ (+ 1 1) 1)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1))))
* * * * [misc]progress:  [ 6 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1))))>
* [enter]simplify:  Simplifying (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3) 1))))
* * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1))))>
* [enter]simplify:  Simplifying (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3) 1))))
* * * * [misc]progress:  [ 8 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))))
* * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ (+ 1 1) 1)))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ (+ 1 1) 1)))))
* * * * [misc]progress:  [ 10 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 2 1)))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 2 1)))))
* * * * [misc]progress:  [ 11 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ (+ 1 1) 1)))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ (+ 1 1) 1)))))
* * * * [misc]progress:  [ 12 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1))))>
* * * * [misc]progress:  [ 13 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (exp (+ (+ (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (+ (+ (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (233 enodes)
* [exit]simplify:  Simplified to (+ (/ 0 0) (log (sqrt (exp (/ 0 0)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (exp (+ (/ 0 0) (log (sqrt (exp (/ 0 0)))))))))
* * * * [misc]progress:  [ 14 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (exp (+ (log (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (+ (log (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (245 enodes)
* [exit]simplify:  Simplified to (log (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (exp (log (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))))))
* * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (exp (log (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 16 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (log (exp (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 17 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (cbrt (* (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (* (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (244 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 3 3))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 3 3))))))
* * * * [misc]progress:  [ 18 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (cbrt (* (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (* (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (266 enodes)
* [exit]simplify:  Simplified to (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3) 3)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (cbrt (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3) 3)))))
* * * * [misc]progress:  [ 19 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 20 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (cbrt (* (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (sqrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* 1 (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 25 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (log1p (expm1 (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 29 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (expm1 (log1p (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 30 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1 1)) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1 1)) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (181 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (pow (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) 1) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 33 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1 1)) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1 1)) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (exp (+ (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (+ (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (204 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (exp (/ 0 0)) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (exp (log (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (log (exp (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (223 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 3 3))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 3 3))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 41 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (sqrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 42 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* 1 (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (cbrt (* (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 46 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (199 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 47 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (179 enodes)
* [exit]simplify:  Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (cbrt (* (* (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 48 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* 1 (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 50 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1/3)))>
* * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1)))>
* * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (* (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 2 1/3))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 2 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 63 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 64 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))))>
* * * * [misc]progress:  [ 65 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 66 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 67 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 69 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))))
* * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))))
* * * * [misc]progress:  [ 73 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (200 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))))
* * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (201 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (201 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (201 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)))>
* [enter]simplify:  Simplifying (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (236 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)))>
* [enter]simplify:  Simplifying (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (236 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)))>
* [enter]simplify:  Simplifying (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (236 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ 1 x)))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ 1 x))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) into (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* [misc]approximate:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)) into (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 1/3) into (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ 1 (/ 1 (/ 1 x)))))) 2) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* [misc]approximate:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Rewrote expression to (pow (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)) into (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 1/3) into (pow (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) 0) (* 0 (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (pow (atan (sqrt (/ (+ 1 (/ 1 (/ 1 (- x)))) (- 1 (/ 1 (/ 1 (- x))))))) 2) 1/3) into (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log1p (expm1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (expm1 (log1p (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))))>
* * * * [misc]progress:  [ 4 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1))))>
* * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (exp (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (exp (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 7 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 8 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3)) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 9 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* 1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 10 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 11 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 12 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 13 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* 1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log1p (expm1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (exp (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (log (exp (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3))
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3)) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* 1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 23 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 24 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 25 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* 1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (log1p (expm1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (expm1 (log1p (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 29 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (exp (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (log (exp (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (* (* (* (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (* (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3)) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (* (* (* 1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* 1 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (log1p (expm1 (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (expm1 (log1p (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 42 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1/3 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* [enter]simplify:  Simplifying (+ 1/3 1/3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ 1/3 1/3)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1/3 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ 1 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (+ 1 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (181 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (pow (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 45 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (199 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 2) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 47 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ 1 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (pow (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (+ 1 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 48 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (exp (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (221 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (exp (/ 0 0)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 50 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (exp (log (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 51 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (log (exp (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (cbrt (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (181 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (cbrt (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 53 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (cbrt (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (sqrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (sqrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 56 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* 1 (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (194 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 59 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (194 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/2))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/2))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 62 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (178 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ 1/3 1/3))) (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 64 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/2 1/3)) (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt 1) (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* 1 (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (215 enodes)
* [exit]simplify:  Simplified to (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/3))) (* (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (* (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (196 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/2))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 1/2)) (* (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* 1 (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (198 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 79 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 2))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 2)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 2))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 2)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt (λ (x) (* 2 (* (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (240 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 2))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (* 1/3 2)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) +nan.0)) , with alts (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>)
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2)
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4037 additional inputs, on iter 1 have 3963 / 8000
* * * * [misc]points:  Computing exacts on every 252 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 126 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 63 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 4037 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 4037 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2031 additional inputs, on iter 2 have 5969 / 8000
* * * * [misc]points:  Computing exacts on every 126 of 2031 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 63 of 2031 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 2031 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 2031 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 2031 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 2031 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 2031 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1011 additional inputs, on iter 3 have 6989 / 8000
* * * * [misc]points:  Computing exacts on every 63 of 1011 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 1011 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 1011 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 1011 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 1011 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 1011 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 501 additional inputs, on iter 4 have 7499 / 8000
* * * * [misc]points:  Computing exacts on every 31 of 501 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 501 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 501 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 501 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 501 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 253 additional inputs, on iter 5 have 7747 / 8000
* * * * [misc]points:  Computing exacts on every 15 of 253 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 253 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 253 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 253 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 121 additional inputs, on iter 6 have 7879 / 8000
* * * * [misc]points:  Computing exacts on every 7 of 121 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 121 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 121 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 60 additional inputs, on iter 7 have 7940 / 8000
* * * * [misc]points:  Computing exacts on every 3 of 60 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 60 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 34 additional inputs, on iter 8 have 7966 / 8000
* * * * [misc]points:  Computing exacts on every 2 of 34 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 34 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
* * * * [misc]points:  Computing exacts for 17 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 11 additional inputs, on iter 10 have 7989 / 8000
* * * * [misc]points:  Computing exacts for 11 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 12 have 7995 / 8000
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7997 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs