* [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 132 additional inputs, on iter 1 have 124 / 256
* * * * [misc]points:  Computing exacts on every 8 of 132 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 132 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 132 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 132 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 33 additional inputs, on iter 3 have 223 / 256
* * * * [misc]points:  Computing exacts on every 2 of 33 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 33 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 21 additional inputs, on iter 4 have 235 / 256
* * * * [misc]points:  Computing exacts for 21 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 9 additional inputs, on iter 5 have 247 / 256
* * * * [misc]points:  Computing exacts for 9 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 6 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
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]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 1 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* [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)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * * * [misc]progress:  [ 2 / 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 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* [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 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* * * * [misc]progress:  [ 3 / 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) (+ x 1))))
* [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) (+ x 1))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [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) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [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 x) 1))))
* [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 x) 1))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
* [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 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [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 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
* * * * [misc]progress:  [ 4 / 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 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
* * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 7 / 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 (35 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (316 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:  [ 8 / 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:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
* * * * [misc]progress:  [ 12 / 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 (7 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:  [ 13 / 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))
* * * * [misc]progress:  [ 14 / 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 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 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 15 / 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 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (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 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
* * * * [misc]progress:  [ 16 / 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 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)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
* * * * [misc]progress:  [ 17 / 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 18 / 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 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 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 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 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:  [ 19 / 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 (11 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 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 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))
* * * * [misc]progress:  [ 20 / 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 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [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:  [ 21 / 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 (4 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 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 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:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
* * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
* * * * [misc]progress:  [ 25 / 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 (7 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:  [ 26 / 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 (7 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:  [ 27 / 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 (6 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:  [ 28 / 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 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))
* * * * [misc]progress:  [ 29 / 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 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:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
* * * * [misc]progress:  [ 31 / 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x)))))))
* * * * [misc]progress:  [ 32 / 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 (7 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:  [ 33 / 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 (15 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (fma (* x x) (- x) 1)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma (* x x) (- x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
* * * * [misc]progress:  [ 34 / 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 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 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:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
* * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
* * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 41 / 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:  [ 42 / 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:  [ 43 / 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 44 / 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 45 / 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 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
* * * * [misc]progress:  [ 46 / 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
* * * * [misc]progress:  [ 47 / 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))
* * * * [misc]progress:  [ 48 / 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
* * * * [misc]progress:  [ 49 / 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
* * * * [misc]progress:  [ 50 / 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 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))
* * * * [misc]progress:  [ 51 / 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 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))
* * * * [misc]progress:  [ 52 / 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 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))
* * * * [misc]progress:  [ 53 / 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 (5 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:  [ 54 / 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:  [ 55 / 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 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:  [ 56 / 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 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
* [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:  [ 57 / 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))))))
* * * * [misc]progress:  [ 58 / 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 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:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 60 / 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 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
* * * * [misc]progress:  [ 61 / 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
* * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 68 / 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:  [ 69 / 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:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 72 / 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (fma x (- (* 2 x) 2) 1)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma x (- (* 2 x) 2) 1)))))
* * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (383 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:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (383 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:  [ 75 / 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
* * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
* [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1))))))))
* * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
* [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1))))))))
* * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 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 (/ (- 1 (* x x)) (* (+ 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 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x 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 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 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) (+ 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 0) into 0
* [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 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x 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 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 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) (+ 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 0) into 0
* [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 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 2 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* -2 (/ 2 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))) in 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) 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)) (+ 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 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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))) in 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) 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)) (+ 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 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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 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)))) 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)) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 2 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 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)) (* 0 (/ 0 1)))) 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 (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)) (* 2 (/ 2 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)) (+ (* 2 (/ 1 (pow x 2))) 1))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in 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 (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) 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))) (+ 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 -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 (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in 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 (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) 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))) (+ 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 -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 (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 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 (- (+ (* -1 (/ 0 -1)))) 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)) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ -2 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 (- 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 (+ (* -1 0) (+ (* 0 0) (* 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 (- 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) 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 (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)) (* -2 (/ -2 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)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x 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 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 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) (+ 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 0) into 0
* [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 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 2 1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x 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 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 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) (+ 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 0) into 0
* [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 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 2 1)))) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* -2 (/ 2 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 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))) in 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) 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)) (+ 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 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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 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)))) 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)) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 2 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 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))) in 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) 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)) (+ 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 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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 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)))) 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)) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 2 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 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)) (* 0 (/ 0 1)))) 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 (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)) (* 2 (/ 2 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in 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 (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) 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))) (+ 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 -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 (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -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) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -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 (- (+ (* -1 (/ 0 -1)))) 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)) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ -2 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 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) in 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 (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) 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))) (+ 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 -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 (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -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) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -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 (- (+ (* -1 (/ 0 -1)))) 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)) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ -2 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 (- 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 (+ (* -1 0) (+ (* 0 0) (* 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 (- 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) 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 (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)) (* -2 (/ -2 1)))) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* [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 (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (* (/ 1 x) (/ 1 x))) (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
* [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
* [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 (* (/ 1 (+ (/ 1 (/ 1 x)) 1)) (sqrt (- 1 (/ 1 (pow (/ 1 x) 2)))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))))
* [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))))
* [misc]backup-simplify:  Simplify (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (sqrt (- 1 (/ 1 (pow x 2)))) (/ 1 (- 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 (pow (/ 1 (- x)) 2)))) (/ 1 (- 1 (/ 1 (/ 1 (- x))))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 2)
* [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]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 (+ 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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
* [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]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 (+ 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 (+ 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)) 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 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 (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2 x) (+ (pow x 2) 1))
* [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]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 (+ 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 (+ 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)) 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 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 (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2 x) (+ (pow x 2) 1))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 2 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 3 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) 1)))))>
* * * * [misc]progress:  [ 4 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 (* x x))) (+ (log (+ 1 x)) (log (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (- (log (- 1 (* x x))) (+ (log (+ 1 x)) (log (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 (* x x))) (+ (log1p x) (log1p x)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 (* x x))) (+ (log1p x) (log1p x))))))))
* * * * [misc]progress:  [ 5 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 (* x x))) (log (* (+ 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (- (log (- 1 (* x x))) (log (* (+ 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (305 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 (* x x))) (+ (log1p x) (log1p x)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 (* x x))) (+ (log1p x) (log1p x))))))))
* * * * [misc]progress:  [ 6 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 7 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 8 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x))) (* (* (* (+ 1 x) (+ 1 x)) (+ 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x))) (* (* (* (+ 1 x) (+ 1 x)) (+ 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 (* x x)) 3) (* (pow (+ x 1) 3) (pow (+ x 1) 3)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (/ (pow (- 1 (* x x)) 3) (* (pow (+ x 1) 3) (pow (+ x 1) 3))))))))
* * * * [misc]progress:  [ 9 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x))) (* (* (* (+ 1 x) (+ 1 x)) (* (+ 1 x) (+ 1 x))) (* (+ 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x))) (* (* (* (+ 1 x) (+ 1 x)) (* (+ 1 x) (+ 1 x))) (* (+ 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (165 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))) 3)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))) 3))))))
* * * * [misc]progress:  [ 10 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 11 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 12 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 13 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 (* x x))) (- (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 14 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (* (+ 1 x) (+ 1 x))) (/ (* x x) (* (+ 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (+ 1 x) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ x 1) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (* (+ x 1) (+ x 1))) (/ (* x x) (* (+ 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 15 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (+ 1 x)) (/ (cbrt (- 1 (* x x))) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (+ 1 x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (* x x))) (/ (+ x 1) (cbrt (- 1 (* x x)))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (cbrt (- 1 (* x x))) (/ (+ x 1) (cbrt (- 1 (* x x))))) (/ (cbrt (- 1 (* x x))) (+ 1 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (* x x))) (+ 1 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (* x x))) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (+ 1 x)) (/ (cbrt (- 1 (* x x))) (+ x 1)))))))
* * * * [misc]progress:  [ 16 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 (* x x))) (+ 1 x)) (/ (sqrt (- 1 (* x x))) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (+ 1 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 (* x x))) (+ x 1)) (/ (sqrt (- 1 (* x x))) (+ 1 x)))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (+ 1 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 (* x x))) (+ 1 x)) (/ (sqrt (- 1 (* x x))) (+ x 1)))))))
* * * * [misc]progress:  [ 17 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (/ (- 1 (* x x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (/ (- 1 (* x x)) (+ 1 x)))))))
* [enter]simplify:  Simplifying (/ (- 1 (* x x)) (+ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* x x)) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (/ (- 1 (* x x)) (+ x 1)))))))
* * * * [misc]progress:  [ 18 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 19 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 (* x x)) (/ 1 (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 20 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (* (+ 1 x) (+ 1 x)) (- 1 (* x x))))))))>
* * * * [misc]progress:  [ 21 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 (* x x)) (+ 1 x)) (+ 1 x))))))>
* [enter]simplify:  Simplifying (+ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 (* x x)) (+ 1 x)) (+ x 1))))))
* * * * [misc]progress:  [ 22 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (/ (* (+ 1 x) (+ 1 x)) (cbrt (- 1 (* x x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (/ (* (+ 1 x) (+ 1 x)) (cbrt (- 1 (* x x)))))))))
* * * * [misc]progress:  [ 23 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 (* x x))) (/ (* (+ 1 x) (+ 1 x)) (sqrt (- 1 (* x x)))))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 (* x x))) (/ (* (+ 1 x) (+ 1 x)) (sqrt (- 1 (* x x)))))))))
* * * * [misc]progress:  [ 24 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (* (+ 1 x) (+ 1 x)) (- 1 (* x x))))))))>
* * * * [misc]progress:  [ 25 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3)))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* [exit]simplify:  Simplified to (* (- (fma x x 1) x) (- (fma x x 1) x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3)))) (* (- (fma x x 1) x) (- (fma x x 1) x)))))))
* * * * [misc]progress:  [ 26 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x)))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x)))))))>
* [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (319 enodes)
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x)))) (* (fma x x (- 1 x)) (- 1 x)))))))
* * * * [misc]progress:  [ 27 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3)))) (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3)))) (* (fma x x (- 1 x)) (- 1 x)))))))
* * * * [misc]progress:  [ 28 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x)))) (* (- 1 x) (- 1 x)))))))>
* [enter]simplify:  Simplifying (* (- 1 x) (- 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x)))) (* (- 1 x) (- 1 x)))))))
* * * * [misc]progress:  [ 29 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ 1 x) (+ (pow 1 3) (pow x 3)))) (fma x x (- 1 x)))))))
* * * * [misc]progress:  [ 30 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ 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 (7 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))
* * * * [misc]progress:  [ 31 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ 1 x))) (+ (* 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ 1 x))) (fma x x (- 1 x)))))))
* * * * [misc]progress:  [ 32 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ 1 x))) (- 1 x))))))>
* [enter]simplify:  Simplifying (- 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ 1 x))) (- 1 x))))))
* * * * [misc]progress:  [ 33 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow (* x x) 3)) (* (* (+ 1 x) (+ 1 x)) (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow (* x x) 3))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (fma (* x (- x)) (* (* x x) (* x x)) 1)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma (* x (- x)) (* (* x x) (* x x)) 1) (* (* (+ 1 x) (+ 1 x)) (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))))
* * * * [misc]progress:  [ 34 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* (* x x) (* x x))) (* (* (+ 1 x) (+ 1 x)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (* x x) (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (fma (- x) (pow x 3) 1)
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma (- x) (pow x 3) 1) (* (* (+ 1 x) (+ 1 x)) (+ 1 (* x x))))))))
* * * * [misc]progress:  [ 35 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 36 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 37 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) 1/2))))>
* * * * [misc]progress:  [ 38 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) 1))))>
* * * * [misc]progress:  [ 39 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 40 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 41 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 42 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 43 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))) (sqrt (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))))) (sqrt (cbrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 44 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (sqrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))))) (sqrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 45 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (+ 1 x))) (sqrt (/ (cbrt (- 1 (* x x))) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 (* x x))) (/ (cbrt (- 1 (* x x))) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 (* x x))) (/ (cbrt (- 1 (* x x))) (+ x 1)))) (sqrt (/ (cbrt (- 1 (* x x))) (+ 1 x)))))))
* * * * [misc]progress:  [ 46 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 (* x x))) (+ 1 x))) (sqrt (/ (sqrt (- 1 (* x x))) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 (* x x))) (+ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 (* x x))) (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 (* x x))) (+ x 1))) (sqrt (/ (sqrt (- 1 (* x x))) (+ 1 x)))))))
* * * * [misc]progress:  [ 47 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ 1 x))) (sqrt (/ (- 1 (* x x)) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ x 1))) (sqrt (/ (- 1 (* x x)) (+ 1 x)))))))
* * * * [misc]progress:  [ 48 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 (* x x)) (* (+ 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 x)) (* (+ 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 49 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 (* x x))) (sqrt (/ 1 (* (+ 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 (* x x))) (sqrt (/ 1 (* (+ 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 50 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3))))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (352 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (* x x)) (* (fma (* x x) x 1) (fma (* x x) x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (fma (* x x) x 1) (fma (* x x) x 1)))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))
* * * * [misc]progress:  [ 51 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x))))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (fma (* x x) x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (fma (* x x) x 1))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x)))))))
* * * * [misc]progress:  [ 52 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3))))) (sqrt (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (fma (* x x) x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (fma (* x x) x 1))) (sqrt (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x)))))))))
* * * * [misc]progress:  [ 53 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))))) (sqrt (* (- 1 x) (- 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (- 1 (* x x))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (- 1 (* x x)))) (sqrt (* (- 1 x) (- 1 x)))))))
* * * * [misc]progress:  [ 54 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ (pow 1 3) (pow x 3))))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ (pow 1 3) (pow x 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (* x x)) (fma (* x x) (fma x x x) (+ 1 x))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (fma (* x x) (fma x x x) (+ 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
* * * * [misc]progress:  [ 55 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (- (* 1 1) (* x x))))) (sqrt (- 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (- (* 1 1) (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (372 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ x 1))) (sqrt (- 1 x))))))
* * * * [misc]progress:  [ 56 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (+ (pow 1 3) (pow x 3)) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (443 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (* x x)) (fma (fma x x x) (* x x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (fma (fma x x x) (* x x) (+ x 1)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
* * * * [misc]progress:  [ 57 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ 1 x)))) (sqrt (- 1 x))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ x 1))) (sqrt (- 1 x))))))
* * * * [misc]progress:  [ 58 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))
* * * * [misc]progress:  [ 59 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (sqrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 60 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (247 enodes)
* * [misc]simplify:  iters left: 1 (402 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))))))))
* * * * [misc]progress:  [ 61 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 (* x x))) (+ 1 x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (+ 1 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 (* x x))) (+ x 1))))))
* * * * [misc]progress:  [ 62 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 63 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 64 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 65 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) 1)))>
* * * * [misc]progress:  [ 66 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 67 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 68 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 69 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))) (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 70 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))) (sqrt (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 71 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 72 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (log1p (expm1 (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 73 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (expm1 (log1p (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 74 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (+ 1 x) (+ 1 1)))))))>
* [enter]simplify:  Simplifying (+ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (+ x 1) (+ 1 1)))))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (+ 1 x) (+ 1 1)))))))
* * * * [misc]progress:  [ 75 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (* (+ 1 x) (+ 1 x)) 1))))))>
* [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (* (+ x 1) (+ x 1)) 1))))))
* * * * [misc]progress:  [ 76 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (+ 1 x) 2))))))>
* * * * [misc]progress:  [ 77 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (+ 1 x) (+ 1 1)))))))>
* [enter]simplify:  Simplifying (+ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (+ x 1) (+ 1 1)))))))
* * * * [misc]progress:  [ 78 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (pow (* (+ 1 x) (+ 1 x)) 1))))))>
* * * * [misc]progress:  [ 79 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (exp (+ (log (+ 1 x)) (log (+ 1 x)))))))))>
* [enter]simplify:  Simplifying (+ (log (+ 1 x)) (log (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log1p x) (log1p x))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (exp (+ (log1p x) (log1p x))))))))
* * * * [misc]progress:  [ 80 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (exp (log (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 81 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (log (exp (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 82 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (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 (6 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* [exit]simplify:  Simplified to (pow (* (+ x 1) (+ x 1)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (cbrt (pow (* (+ x 1) (+ x 1)) 3)))))))
* * * * [misc]progress:  [ 83 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (cbrt (* (+ 1 x) (+ 1 x))) (cbrt (* (+ 1 x) (+ 1 x)))) (cbrt (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 84 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (cbrt (* (* (* (+ 1 x) (+ 1 x)) (* (+ 1 x) (+ 1 x))) (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 85 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 86 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
* [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (272 enodes)
* [exit]simplify:  Simplified to (* (fma x (* x x) 1) (fma x (* x x) 1))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (fma x (* x x) 1) (fma x (* x x) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))
* [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* [exit]simplify:  Simplified to (* (- (fma x x 1) x) (- (fma x x 1) x))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (fma x (* x x) 1) (fma x (* x x) 1)) (* (- (fma x x 1) x) (- (fma x x 1) x))))))))
* * * * [misc]progress:  [ 87 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))))))))>
* [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* [exit]simplify:  Simplified to (* (- 1 (* x x)) (fma x (* x x) 1))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))))))))
* [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (319 enodes)
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (* (fma x x (- 1 x)) (- 1 x))))))))
* * * * [misc]progress:  [ 88 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3))) (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
* [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (473 enodes)
* [exit]simplify:  Simplified to (* (- 1 (* x x)) (fma x (* x x) 1))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))))))))
* [enter]simplify:  Simplifying (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (* (fma x x (- 1 x)) (- 1 x))))))))
* * * * [misc]progress:  [ 89 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (* (- 1 x) (- 1 x))))))))>
* [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (* (- 1 (* x x)) (- 1 (* x x)))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- 1 (* x x)) (- 1 (* x x))) (* (- 1 x) (- 1 x))))))))
* [enter]simplify:  Simplifying (* (- 1 x) (- 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- 1 (* x x)) (- 1 (* x x))) (* (- 1 x) (- 1 x))))))))
* * * * [misc]progress:  [ 90 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* 1 (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 91 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* (+ 1 x) 1) (* (+ 1 x) x)))))))>
* [enter]simplify:  Simplifying (* (+ 1 x) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* (+ 1 x) 1) (fma x x x)))))))
* * * * [misc]progress:  [ 92 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* 1 (+ 1 x)) (* x (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* x (+ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* 1 (+ 1 x)) (fma x x x)))))))
* * * * [misc]progress:  [ 93 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (+ 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 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (+ 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))
* * * * [misc]progress:  [ 94 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (+ 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 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (+ 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 95 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (+ 1 x) 1) (+ 1 x)))))))>
* [enter]simplify:  Simplifying (+ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (+ x 1)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (+ 1 x) 1) (+ x 1)))))))
* * * * [misc]progress:  [ 96 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (* (cbrt (+ 1 x)) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ x 1)) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (+ 1 x)) (+ 1 x))))))))
* * * * [misc]progress:  [ 97 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (sqrt (+ 1 x)) (* (sqrt (+ 1 x)) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (sqrt (+ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (sqrt (+ x 1)) (* (sqrt (+ 1 x)) (+ 1 x))))))))
* * * * [misc]progress:  [ 98 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* 1 (* (+ 1 x) (+ 1 x))))))))>
* * * * [misc]progress:  [ 99 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))
* * * * [misc]progress:  [ 100 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ 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 (7 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))
* * * * [misc]progress:  [ 101 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (+ (pow 1 3) (pow x 3)) (+ 1 x)) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
* [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow x 3)) (+ 1 x))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (fma (fma x x x) (* x x) (+ x 1))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (fma (fma x x x) (* x x) (+ x 1)) (+ (* 1 1) (- (* x x) (* 1 x)))))))))
* * * * [misc]progress:  [ 102 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (* (- (* 1 1) (* x x)) (+ 1 x)) (- 1 x)))))))>
* [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (+ 1 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (312 enodes)
* [exit]simplify:  Simplified to (fma (fma x x x) (- x) (+ 1 x))
* [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (/ (fma (fma x x x) (- x) (+ 1 x)) (- 1 x)))))))
* * * * [misc]progress:  [ 103 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>
* * * * [misc]progress:  [ 104 / 115 ] 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (fma x (- (* 2 x) 2) 1)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma x (- (* 2 x) 2) 1)))))
* * * * [misc]progress:  [ 105 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (383 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:  [ 106 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (383 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:  [ 107 / 115 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
* * * * [misc]progress:  [ 108 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
* [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1))))))))
* * * * [misc]progress:  [ 109 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
* [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (* (+ (/ 1/2 -1) 1) (/ 1 (* (* x x) (sqrt -1))))))))
* * * * [misc]progress:  [ 110 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))))>
* [enter]simplify:  Simplifying (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))
* * * * [misc]progress:  [ 111 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))))>
* [enter]simplify:  Simplifying (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))
* * * * [misc]progress:  [ 112 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))))>
* [enter]simplify:  Simplifying (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))
* * * * [misc]progress:  [ 113 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* 2 x) (+ (pow x 2) 1)))))))>
* [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ x 2) 1)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (fma x (+ x 2) 1))))))
* * * * [misc]progress:  [ 114 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* 2 x) (+ (pow x 2) 1)))))))>
* [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ x 2) 1)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (fma x (+ x 2) 1))))))
* * * * [misc]progress:  [ 115 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (+ (* 2 x) (+ (pow x 2) 1)))))))>
* [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ x 2) 1)
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (fma x (+ x 2) 1))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 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 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 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)) (+ (* 2 (/ 1 (pow x 2))) 1))
* [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)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * * * [misc]progress:  [ 2 / 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 2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
* [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 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [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 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x)))))
* [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 2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
* [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 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [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 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1))
* [misc]backup-simplify:  Simplify (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [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 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log 2) (log x))) (pow (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1))))))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1))))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (- (exp (+ (log 2) (log (/ 1 x)))) (* 1/4 (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (- (exp (+ (log 2) (log (/ 1 x)))) 1)))))) (pow (/ 1 x) 2)) (+ (* (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (exp (+ (log 2) (log (/ 1 x)))))) (/ 1 x)) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3)))))))
* [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 -2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
* [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 -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log 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 (/ 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 -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x)))))
* [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 -2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
* [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 -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log 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 (/ 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 -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log 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 (- 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 -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (+ (log -2) (log x))) (pow (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1)))))
* [misc]backup-simplify:  Simplify (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (* (- (exp (+ (log -2) (log (/ 1 (- x))))) (* 1/4 (/ (pow (exp (+ (log -2) (log (/ 1 (- x))))) 2) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))))) (pow (/ 1 (- x)) 2)) (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) (exp (+ (log -2) (log (/ 1 (- x))))))) (/ 1 (- x))) (sqrt (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1)))))))
* * * * [misc]progress:  [ 3 / 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 2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
* [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 2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
* [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 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
* [misc]backup-simplify:  Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [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 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
* [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 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (+ (log 2) (log (/ 1 x)))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log 2) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log 2) (log (/ 1 x)))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
* [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 -2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
* [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 -2) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
* [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 -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
* [misc]backup-simplify:  Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log 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 (/ 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 -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log 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 (- 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 -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (/ 1 (- x))) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) into (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
* * * * [misc]progress:  [ 4 / 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) (+ x 1))))))
* [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) (+ x 1))))))
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* [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) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* [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 x) 1))))))
* [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 x) 1))))))
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [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 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* [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 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [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 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
* * * * [misc]progress:  [ 4 / 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 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log1p x)))))))))
* * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 7 / 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 (35 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (316 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:  [ 8 / 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:  [ 9 / 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:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 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 (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 (7 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:  [ 13 / 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))))
* * * * [misc]progress:  [ 14 / 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 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 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))))
* * * * [misc]progress:  [ 15 / 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 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (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 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 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 (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))))
* * * * [misc]progress:  [ 16 / 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 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)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))))
* * * * [misc]progress:  [ 17 / 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ 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))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))))
* * * * [misc]progress:  [ 18 / 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 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 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 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 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:  [ 19 / 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 (11 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 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 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))))
* * * * [misc]progress:  [ 20 / 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 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))))
* [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
* [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:  [ 21 / 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 (4 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 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 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:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (- 1 x) (/ 1 (+ 1 x)))))))))>
* * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
* * * * [misc]progress:  [ 25 / 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 (7 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:  [ 26 / 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 (7 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:  [ 27 / 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 (6 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:  [ 28 / 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 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))
* * * * [misc]progress:  [ 29 / 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 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:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
* * * * [misc]progress:  [ 31 / 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (fma x x (- 1 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))) (fma x x (- 1 x)))))))))
* * * * [misc]progress:  [ 32 / 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 (7 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:  [ 33 / 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 (15 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (fma (* x x) (- x) 1)
* [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (fma (* x x) (- x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))
* * * * [misc]progress:  [ 34 / 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 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 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:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1/2))))>
* * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 1))))>
* * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 41 / 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:  [ 42 / 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:  [ 43 / 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 44 / 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 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 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 45 / 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:  [ 46 / 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:  [ 47 / 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 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:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
* * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 52 / 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 (7 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:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
* * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 56 / 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:  [ 57 / 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:  [ 58 / 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:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 1)))>
* * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 65 / 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:  [ 66 / 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:  [ 67 / 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:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
* * * * [misc]progress:  [ 69 / 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (fma x (- (* 2 x) 2) 1)
* [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (fma x (- (* 2 x) 2) 1)))))))
* * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (383 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:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (383 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:  [ 72 / 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
* * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))))))))))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3)))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (209 enodes)
* [exit]simplify:  Simplified to (- (fma (* (/ 1/2 x) (/ (/ 2 x) x)) (sqrt (/ 1 (- (/ 2 x) 1))) (sqrt (- (/ 2 x) 1))) (fma (/ (* (/ 2 x) 1/8) (/ (* x x) (/ 2 x))) (sqrt (/ (/ 1 (- (/ 2 x) 1)) (* (- (/ 2 x) 1) (- (/ 2 x) 1)))) (* (sqrt (/ 1 (- (/ 2 x) 1))) (/ (* 1/2 (/ 2 x)) x))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (fma (* (/ 1/2 x) (/ (/ 2 x) x)) (sqrt (/ 1 (- (/ 2 x) 1))) (sqrt (- (/ 2 x) 1))) (fma (/ (* (/ 2 x) 1/8) (/ (* x x) (/ 2 x))) (sqrt (/ (/ 1 (- (/ 2 x) 1)) (* (- (/ 2 x) 1) (- (/ 2 x) 1)))) (* (sqrt (/ 1 (- (/ 2 x) 1))) (/ (* 1/2 (/ 2 x)) x)))))))
* * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))))))))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1)))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (78 enodes)
* * [misc]simplify:  iters left: 4 (209 enodes)
* [exit]simplify:  Simplified to (- (fma (* (/ 1/2 x) (* (/ -2 x) (/ -1 x))) (sqrt (/ 1 (fma -2 (/ -1 x) (- 1)))) (sqrt (fma -2 (/ -1 x) (- 1)))) (fma (* (* (/ -2 x) (/ -1 x)) (* (* (/ -2 x) (/ -1 x)) 1/8)) (sqrt (/ (/ 1 (fma -2 (/ -1 x) (- 1))) (* (fma -2 (/ -1 x) (- 1)) (fma -2 (/ -1 x) (- 1))))) (* (sqrt (/ 1 (fma -2 (/ -1 x) (- 1)))) (* (* (/ -2 x) (/ -1 x)) 1/2))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (fma (* (/ 1/2 x) (* (/ -2 x) (/ -1 x))) (sqrt (/ 1 (fma -2 (/ -1 x) (- 1)))) (sqrt (fma -2 (/ -1 x) (- 1)))) (fma (* (* (/ -2 x) (/ -1 x)) (* (* (/ -2 x) (/ -1 x)) 1/8)) (sqrt (/ (/ 1 (fma -2 (/ -1 x) (- 1))) (* (fma -2 (/ -1 x) (- 1)) (fma -2 (/ -1 x) (- 1))))) (* (sqrt (/ 1 (fma -2 (/ -1 x) (- 1)))) (* (* (/ -2 x) (/ -1 x)) 1/2)))))))
* * * * [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 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (fma x (- (* 2 x) 2) 1)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma x (- (* 2 x) 2) 1)))))
* * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))))))>
* [enter]simplify:  Simplifying (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (383 enodes)
* [exit]simplify:  Simplified to (fma (/ 1 x) (- (/ (/ 2 x) x) (/ 2 x)) (- (/ 2 x) 1))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (/ 1 x) (- (/ (/ 2 x) x) (/ 2 x)) (- (/ 2 x) 1))))))
* * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))))))>
* [enter]simplify:  Simplifying (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (340 enodes)
* [exit]simplify:  Simplified to (- (fma (/ (/ -2 x) x) (/ -1 x) (* (/ -1 x) -2)) (fma (/ -2 x) (/ -1 x) 1))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (fma (/ (/ -2 x) x) (/ -1 x) (* (/ -1 x) -2)) (fma (/ -2 x) (/ -1 x) 1))))))
* * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
* [enter]simplify:  Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (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)
* * * [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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x)) 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x)) 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x)) 1)))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) 1/3) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (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)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) in x
* [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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (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))))) (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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 x) (+ x 1))))) into (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)) into (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 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) (+ x 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 x) (+ x 1))))))) (+ (* (/ (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) (+ x 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]approximate:  Taking taylor expansion of (* (* (cbrt (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) (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))))))) (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)))))) (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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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))))))) (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)))))) (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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) into (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)) into (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3) 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 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 x) 1)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))) (+ (* (/ (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 x) 1)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]approximate:  Taking taylor expansion of (* (* (cbrt (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) (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)))))))) (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))))))) (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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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)))))))) (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))))))) (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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) into (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)) into (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3) 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan (sqrt (/ (+ (/ 1 x) 1) (- 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 x) 1) (- 1 (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 2) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1/3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 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)))))) (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 8 / 83 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ x 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)))))) (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))
* * * * [misc]progress:  [ 9 / 83 ] 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 (cbrt 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)))))) (* (cbrt 1) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))))
* * * * [misc]progress:  [ 10 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 21 / 83 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))))
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))
* * * * [misc]progress:  [ 22 / 83 ] 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 (cbrt 1)
* [misc]simplify:  Simplified (2 2 1 2 1) to (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))))))))
* * * * [misc]progress:  [ 23 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (* (* (* (cbrt (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))) (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 / 83 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (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)))))) (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 / 83 ] 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 (cbrt 1)
* [misc]simplify:  Simplified (2 2 1 1 1) to (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))))))))
* * * * [misc]progress:  [ 36 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] 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 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ (+ 1/3 1/3) 1/3))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) (+ (+ 1/3 1/3) 1/3))))
* [enter]simplify:  Simplifying (+ (+ 1/3 1/3) 1/3)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (+ (+ 1/3 1/3) 1/3)
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) (+ (+ 1/3 1/3) 1/3))))
* * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ (+ 1 1) 1))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (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 (6 enodes)
* [exit]simplify:  Simplified to (+ (+ 1 1) 1)
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ (+ 1 1) 1))))
* * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ 2 1))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (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 (6 enodes)
* [exit]simplify:  Simplified to (+ 1 2)
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ 1 2))))
* * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ (+ 1 1) 1))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (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 (6 enodes)
* [exit]simplify:  Simplified to (+ (+ 1 1) 1)
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ (+ 1 1) 1))))
* * * * [misc]progress:  [ 46 / 83 ] 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)))>
* [enter]simplify:  Simplifying (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3) 1/3)))
* * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1)))>
* [enter]simplify:  Simplifying (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))
* * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1)))>
* [enter]simplify:  Simplifying (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1)))
* * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3)))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 3)))
* * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ (+ 1 1) 1))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (+ (+ 1 1) 1))))
* * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ 2 1))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (+ 2 1))))
* * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (+ (+ 1 1) 1))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (pow (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (+ (+ 1 1) 1))))
* * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1)))>
* * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (+ (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (log (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))))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (exp (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))))
* * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (+ (log (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* [enter]simplify:  Simplifying (+ (log (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (exp (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (+ (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (log (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))))
* * * * [misc]progress:  [ 56 / 83 ] 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:  [ 57 / 83 ] 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:  [ 58 / 83 ] 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)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3)
* [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (cbrt (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 3))))
* * * * [misc]progress:  [ 59 / 83 ] 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))))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (* (* (* (* (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))))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (161 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:  [ 60 / 83 ] 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 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (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:  [ 61 / 83 ] 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))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))))>
* * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (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:  [ 63 / 83 ] 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:  [ 64 / 83 ] 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))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (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 (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 65 / 83 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (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 (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 66 / 83 ] 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 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [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 1)) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 67 / 83 ] 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)))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (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 (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 68 / 83 ] 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)))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (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)))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))))
* * * * [misc]progress:  [ 69 / 83 ] 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))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* 2 (* (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))))
* * * * [misc]progress:  [ 70 / 83 ] 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)))))))))>
* [enter]simplify:  Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
* [misc]simplify:  Simplified (2 2 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:  [ 71 / 83 ] 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:  [ 72 / 83 ] 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) (+ x 1)))) 1/3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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 / 83 ] 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) (+ x 1)))) 1/3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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:  [ 74 / 83 ] 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) (+ x 1)))) 1/3))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
* [enter]simplify:  Simplifying (pow (atan (sqrt (/ (- 1 x) (+ x 1)))) 1/3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (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:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
* [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime:  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))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>)
* * * [misc]regime-changes:  Trying 4 branch expressions: (x (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
* * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 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))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>)
* * * * [misc]regimes:  Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 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))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>)
* * * * [misc]regimes:  Trying to branch on (sqrt (/ (- 1 x) (+ 1 x))) from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 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))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>)
* * * * [misc]regimes:  Trying to branch on (atan (sqrt (/ (- 1 x) (+ 1 x)))) from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 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))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>)
* * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
* [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 4040 additional inputs, on iter 1 have 3960 / 8000
* * * * [misc]points:  Computing exacts on every 252 of 4040 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 4040 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 4040 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 4040 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 4040 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 4040 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 4040 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 4040 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 2025 additional inputs, on iter 2 have 5975 / 8000
* * * * [misc]points:  Computing exacts on every 126 of 2025 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 2025 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 2025 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 2025 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 2025 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 2025 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 2025 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 1016 additional inputs, on iter 3 have 6984 / 8000
* * * * [misc]points:  Computing exacts on every 63 of 1016 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 1016 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 1016 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 1016 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 1016 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 1016 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 540 additional inputs, on iter 4 have 7460 / 8000
* * * * [misc]points:  Computing exacts on every 33 of 540 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 16 of 540 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 540 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 540 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 540 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 540 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 280 additional inputs, on iter 5 have 7720 / 8000
* * * * [misc]points:  Computing exacts on every 17 of 280 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 280 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 280 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 280 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 280 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 142 additional inputs, on iter 6 have 7858 / 8000
* * * * [misc]points:  Computing exacts on every 8 of 142 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 142 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 142 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 142 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 79 additional inputs, on iter 7 have 7921 / 8000
* * * * [misc]points:  Computing exacts on every 4 of 79 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 79 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 79 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 50 additional inputs, on iter 8 have 7950 / 8000
* * * * [misc]points:  Computing exacts on every 3 of 50 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 50 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 23 additional inputs, on iter 9 have 7977 / 8000
* * * * [misc]points:  Computing exacts for 23 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 6 additional inputs, on iter 11 have 7994 / 8000
* * * * [misc]points:  Computing exacts for 6 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 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