8.467 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.316 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.317 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.317 * * * * [points]: Setting MPFR precision to 64
0.318 * * * * [points]: Setting MPFR precision to 320
0.318 * * * * [points]: Setting MPFR precision to 576
0.318 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.318 * * * * [points]: Setting MPFR precision to 320
0.318 * * * * [points]: Setting MPFR precision to 576
0.319 * * * * [points]: Setting MPFR precision to 832
0.320 * * * * [points]: Setting MPFR precision to 1088
0.321 * * * * [points]: Setting MPFR precision to 1344
0.322 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.322 * * * * [points]: Setting MPFR precision to 1088
0.323 * * * * [points]: Setting MPFR precision to 1344
0.325 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.325 * * * * [points]: Setting MPFR precision to 1088
0.328 * * * * [points]: Setting MPFR precision to 1344
0.330 * * * * [points]: Computing exacts for 256 points
0.330 * * * * [points]: Setting MPFR precision to 1088
0.338 * * * * [points]: Setting MPFR precision to 1344
0.346 * * * * [points]: Filtering points with unrepresentable outputs
0.346 * * * * [points]: Sampled 256 points with exact outputs
0.367 * * * [progress]: [2/2] Setting up program.
0.370 * [progress]: [Phase 2 of 3] Improving.
0.370 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (- (exp x) 1.0))
0.443 * * [simplify]: iteration  0 :  4999  enodes  (cost  7 )
0.443 * * [simplify]: iteration  1 :  4999  enodes  (cost  7 )
0.444 * [simplify]: Simplified to:
   (/ (exp x) (- (exp x) 1.0))
0.444 * * [progress]: iteration 1 / 4
0.444 * * * [progress]: picking best candidate
0.446 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (- (exp x) 1.0)))>
0.446 * * * [progress]: localizing error
0.456 * * * [progress]: generating rewritten candidates
0.456 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.459 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.467 * * * [progress]: generating series expansions
0.467 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.467 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.468 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (exp x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (exp x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.468 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.469 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.469 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.469 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.469 * [taylor]: Taking taylor expansion of -1 in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.469 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.469 * [taylor]: Taking taylor expansion of -1 in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.470 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.470 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.470 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.470 * [taylor]: Taking taylor expansion of (exp x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.470 * [taylor]: Taking taylor expansion of (exp x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of 1.0 in x
0.470 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.470 * [taylor]: Taking taylor expansion of (exp x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.470 * [taylor]: Taking taylor expansion of (exp x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.474 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.476 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.477 * [taylor]: Taking taylor expansion of -1 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.477 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.477 * [taylor]: Taking taylor expansion of -1 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of 1.0 in x
0.477 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.477 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.477 * [taylor]: Taking taylor expansion of -1 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.477 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.477 * [taylor]: Taking taylor expansion of -1 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * * * [progress]: simplifying candidates
0.480 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- x (log (- (exp x) 1.0)))
  (log (/ (exp x) (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)))
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (* (* (/ (exp x) (- (exp x) 1.0)) (/ (exp x) (- (exp x) 1.0))) (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (neg (exp x))
  (neg (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) 1)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) 1)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.536 * * [simplify]: iteration  0 :  5019  enodes  (cost  574 )
0.538 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- x (log (- (exp x) 1.0)))
  (- x (log (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (neg (exp x))
  (- 1.0 (exp x))
  (* (cbrt (exp x)) (/ (cbrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (* (cbrt (exp x)) (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (* (cbrt (exp x)) (/ (cbrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (exp x)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (exp x)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* x 1/12) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.539 * * * [progress]: adding candidates to table
0.611 * * [progress]: iteration 2 / 4
0.611 * * * [progress]: picking best candidate
0.620 * * * * [pick]: Picked  #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>
0.620 * * * [progress]: localizing error
0.625 * * * [progress]: generating rewritten candidates
0.625 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
0.629 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.635 * * * [progress]: generating series expansions
0.635 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
0.635 * [approximate]: Taking taylor expansion of (* 1/12 x) in (x) around 0
0.635 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.635 * [taylor]: Taking taylor expansion of 1/12 in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.635 * [taylor]: Taking taylor expansion of 1/12 in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.636 * [approximate]: Taking taylor expansion of (/ 1/12 x) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.636 * [taylor]: Taking taylor expansion of 1/12 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.636 * [taylor]: Taking taylor expansion of 1/12 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [approximate]: Taking taylor expansion of (/ -1/12 x) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.636 * [taylor]: Taking taylor expansion of -1/12 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.636 * [taylor]: Taking taylor expansion of -1/12 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.637 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in (x) around 0
0.637 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.637 * [taylor]: Taking taylor expansion of 1/12 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.637 * [taylor]: Taking taylor expansion of 1/12 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [approximate]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in (x) around 0
0.638 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.638 * [taylor]: Taking taylor expansion of 1/12 in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.639 * [taylor]: Taking taylor expansion of 1/12 in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.640 * [approximate]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in (x) around 0
0.640 * [taylor]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in x
0.640 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.640 * [taylor]: Taking taylor expansion of 1/12 in x
0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in x
0.640 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.640 * [taylor]: Taking taylor expansion of 1/12 in x
0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.641 * * * [progress]: simplifying candidates
0.644 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 1/12)
  (+ (log x) (log 1/12))
  (log (* x 1/12))
  (exp (* x 1/12))
  (* (* (* x x) x) (* (* 1/12 1/12) 1/12))
  (* (cbrt (* x 1/12)) (cbrt (* x 1/12)))
  (cbrt (* x 1/12))
  (* (* (* x 1/12) (* x 1/12)) (* x 1/12))
  (sqrt (* x 1/12))
  (sqrt (* x 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* x (* (cbrt 1/12) (cbrt 1/12)))
  (* x (sqrt 1/12))
  (* x 1)
  (* (cbrt x) 1/12)
  (* (sqrt x) 1/12)
  (* x 1/12)
  (* (exp (* x 1/12)) (exp (/ 1 x)))
  (log (+ (* x 1/12) (/ 1 x)))
  (exp (+ (* x 1/12) (/ 1 x)))
  (* (cbrt (+ (* x 1/12) (/ 1 x))) (cbrt (+ (* x 1/12) (/ 1 x))))
  (cbrt (+ (* x 1/12) (/ 1 x)))
  (* (* (+ (* x 1/12) (/ 1 x)) (+ (* x 1/12) (/ 1 x))) (+ (* x 1/12) (/ 1 x)))
  (sqrt (+ (* x 1/12) (/ 1 x)))
  (sqrt (+ (* x 1/12) (/ 1 x)))
  (+ (pow (* x 1/12) 3) (pow (/ 1 x) 3))
  (+ (* (* x 1/12) (* x 1/12)) (- (* (/ 1 x) (/ 1 x)) (* (* x 1/12) (/ 1 x))))
  (- (* (* x 1/12) (* x 1/12)) (* (/ 1 x) (/ 1 x)))
  (- (* x 1/12) (/ 1 x))
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
  (+ (* 1/12 x) (/ 1 x))
  (+ (* 1/12 x) (/ 1 x))
  (+ (* 1/12 x) (/ 1 x))
0.702 * * [simplify]: iteration  0 :  4843  enodes  (cost  225 )
0.702 * * [simplify]: iteration  1 :  4843  enodes  (cost  225 )
0.704 * [simplify]: Simplified to:
   (* x 1/12)
  (log (* x 1/12))
  (log (* x 1/12))
  (pow (exp x) 1/12)
  (* (pow x 3) 1/1728)
  (* (cbrt (* x 1/12)) (cbrt (* x 1/12)))
  (cbrt (* x 1/12))
  (* (pow x 3) 1/1728)
  (sqrt (* x 1/12))
  (sqrt (* x 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* x (* (cbrt 1/12) (cbrt 1/12)))
  (* x (sqrt 1/12))
  x
  (* 1/12 (cbrt x))
  (* 1/12 (sqrt x))
  (* x 1/12)
  (exp (+ (* x 1/12) (/ 1 x)))
  (log (+ (* x 1/12) (/ 1 x)))
  (exp (+ (* x 1/12) (/ 1 x)))
  (* (cbrt (+ (* x 1/12) (/ 1 x))) (cbrt (+ (* x 1/12) (/ 1 x))))
  (cbrt (+ (* x 1/12) (/ 1 x)))
  (pow (+ (* x 1/12) (/ 1 x)) 3)
  (sqrt (+ (* x 1/12) (/ 1 x)))
  (sqrt (+ (* x 1/12) (/ 1 x)))
  (+ (* (pow x 3) 1/1728) (/ 1 (pow x 3)))
  (+ (* x (* x 1/144)) (+ (/ 1 (* x x)) -1/12))
  (+ (* x (* x 1/144)) (/ (/ -1 x) x))
  (+ (* x 1/12) (/ -1 x))
  (* x 1/12)
  (* x 1/12)
  (* x 1/12)
  (+ (* x 1/12) (/ 1 x))
  (+ (* x 1/12) (/ 1 x))
  (+ (* x 1/12) (/ 1 x))
0.704 * * * [progress]: adding candidates to table
0.738 * * [progress]: iteration 3 / 4
0.738 * * * [progress]: picking best candidate
0.745 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>
0.745 * * * [progress]: localizing error
0.756 * * * [progress]: generating rewritten candidates
0.756 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.763 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.767 * * * [progress]: generating series expansions
0.768 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.768 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in (x) around 0
0.768 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
0.768 * [taylor]: Taking taylor expansion of 1 in x
0.768 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
0.768 * [taylor]: Taking taylor expansion of 1.0 in x
0.768 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
0.768 * [taylor]: Taking taylor expansion of (exp x) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
0.768 * [taylor]: Taking taylor expansion of 1 in x
0.768 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
0.768 * [taylor]: Taking taylor expansion of 1.0 in x
0.768 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
0.768 * [taylor]: Taking taylor expansion of (exp x) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.769 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in (x) around 0
0.769 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
0.769 * [taylor]: Taking taylor expansion of 1 in x
0.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
0.769 * [taylor]: Taking taylor expansion of 1.0 in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
0.769 * [taylor]: Taking taylor expansion of 1 in x
0.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
0.769 * [taylor]: Taking taylor expansion of 1.0 in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.771 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in (x) around 0
0.771 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
0.771 * [taylor]: Taking taylor expansion of 1 in x
0.771 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
0.771 * [taylor]: Taking taylor expansion of 1.0 in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
0.771 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.771 * [taylor]: Taking taylor expansion of -1 in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
0.771 * [taylor]: Taking taylor expansion of 1 in x
0.771 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
0.771 * [taylor]: Taking taylor expansion of 1.0 in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
0.771 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.771 * [taylor]: Taking taylor expansion of -1 in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.775 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.775 * [approximate]: Taking taylor expansion of (/ 1.0 (exp x)) in (x) around 0
0.775 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x
0.775 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [taylor]: Taking taylor expansion of (exp x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x
0.775 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [taylor]: Taking taylor expansion of (exp x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.776 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in (x) around 0
0.776 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.777 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in (x) around 0
0.777 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x
0.777 * [taylor]: Taking taylor expansion of 1.0 in x
0.777 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.777 * [taylor]: Taking taylor expansion of -1 in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.778 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.778 * [taylor]: Taking taylor expansion of -1 in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.779 * * * [progress]: simplifying candidates
0.780 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1) (exp (/ 1.0 (exp x))))
  (log (- 1 (/ 1.0 (exp x))))
  (exp (- 1 (/ 1.0 (exp x))))
  (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (cbrt (- 1 (/ 1.0 (exp x))))
  (* (* (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x)))) (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (- (pow 1 3) (pow (/ 1.0 (exp x)) 3))
  (+ (* 1 1) (+ (* (/ 1.0 (exp x)) (/ 1.0 (exp x))) (* 1 (/ 1.0 (exp x)))))
  (neg (/ 1.0 (exp x)))
  (- (* 1 1) (* (/ 1.0 (exp x)) (/ 1.0 (exp x))))
  (+ 1 (/ 1.0 (exp x)))
  (+ (sqrt 1) (sqrt (/ 1.0 (exp x))))
  (- (sqrt 1) (sqrt (/ 1.0 (exp x))))
  (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x))))
  (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x))))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (- (log 1.0) x)
  (log (/ 1.0 (exp x)))
  (exp (/ 1.0 (exp x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))
  (cbrt (/ 1.0 (exp x)))
  (* (* (/ 1.0 (exp x)) (/ 1.0 (exp x))) (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (neg 1.0)
  (neg (exp x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1.0) (cbrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))
  (/ (cbrt 1.0) (sqrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (exp x))
  (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1.0) (cbrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1.0 (sqrt (exp x)))
  (/ 1 1)
  (/ 1.0 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1.0)
  (/ 1.0 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (sqrt (exp x)))
  (/ 1.0 1)
  (/ (exp x) (cbrt 1.0))
  (/ (exp x) (sqrt 1.0))
  (/ (exp x) 1.0)
  (- (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))
  (- 1 (* 1.0 (/ 1 (exp x))))
  (- 1 (* 1.0 (/ 1 (exp x))))
  (- (+ (* 0.5 (pow x 2)) 1.0) (* 1.0 x))
  (/ 1.0 (exp x))
  (/ 1.0 (exp x))
0.847 * * [simplify]: iteration  0 :  4876  enodes  (cost  413 )
0.847 * * [simplify]: iteration  1 :  4876  enodes  (cost  413 )
0.849 * [simplify]: Simplified to:
   (/ E (exp (/ 1.0 (exp x))))
  (log (- 1 (/ 1.0 (exp x))))
  (/ E (exp (/ 1.0 (exp x))))
  (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (cbrt (- 1 (/ 1.0 (exp x))))
  (pow (- 1 (/ 1.0 (exp x))) 3)
  (sqrt (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (- 1 (pow (/ 1.0 (exp x)) 3))
  (+ 1 (* 1.0 (/ (+ 1 (/ 1.0 (exp x))) (exp x))))
  (/ 1.0 (neg (exp x)))
  (- 1 (* 1.0 (* 1.0 (pow (exp x) -2))))
  (+ 1 (/ 1.0 (exp x)))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (- (log 1.0) x)
  (- (log 1.0) x)
  (exp (/ 1.0 (exp x)))
  (pow (/ 1.0 (exp x)) 3)
  (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))
  (cbrt (/ 1.0 (exp x)))
  (pow (/ 1.0 (exp x)) 3)
  (sqrt (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (neg 1.0)
  (neg (exp x))
  (* (cbrt 1.0) (/ (cbrt 1.0) (* (cbrt (exp x)) (cbrt (exp x)))))
  (/ (cbrt 1.0) (cbrt (exp x)))
  (* (cbrt 1.0) (/ (cbrt 1.0) (sqrt (exp x))))
  (/ (cbrt 1.0) (sqrt (exp x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (exp x))
  (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1.0) (cbrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1.0 (sqrt (exp x)))
  1
  (/ 1.0 (exp x))
  (exp (neg x))
  (/ (exp x) 1.0)
  (/ 1.0 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (sqrt (exp x)))
  1.0
  (/ (exp x) (cbrt 1.0))
  (/ (exp x) (sqrt 1.0))
  (/ (exp x) 1.0)
  (* x (+ 1.0 (* x (- (* x 0.16666666666666666) 0.5))))
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (+ 1.0 (* x (- (* x 0.5) 1.0)))
  (/ 1.0 (exp x))
  (/ 1.0 (exp x))
0.849 * * * [progress]: adding candidates to table
0.897 * * [progress]: iteration 4 / 4
0.897 * * * [progress]: picking best candidate
0.904 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))>
0.904 * * * [progress]: localizing error
0.926 * * * [progress]: generating rewritten candidates
0.926 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.931 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.938 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.953 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.961 * * * [progress]: generating series expansions
0.961 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.961 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
0.961 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.962 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.962 * [taylor]: Taking taylor expansion of (exp x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.962 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.962 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.962 * [taylor]: Taking taylor expansion of (exp x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.963 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
0.963 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.963 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.963 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of 1.0 in x
0.963 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.963 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.963 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of 1.0 in x
0.964 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
0.964 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.964 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.964 * [taylor]: Taking taylor expansion of -1 in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of 1.0 in x
0.964 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.964 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.964 * [taylor]: Taking taylor expansion of -1 in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of 1.0 in x
0.965 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.965 * [approximate]: Taking taylor expansion of (/ (exp x) (- (pow (exp x) 2) 1.0)) in (x) around 0
0.965 * [taylor]: Taking taylor expansion of (/ (exp x) (- (pow (exp x) 2) 1.0)) in x
0.965 * [taylor]: Taking taylor expansion of (exp x) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.965 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.965 * [taylor]: Taking taylor expansion of (exp x) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of 1.0 in x
0.966 * [taylor]: Taking taylor expansion of (/ (exp x) (- (pow (exp x) 2) 1.0)) in x
0.966 * [taylor]: Taking taylor expansion of (exp x) in x
0.966 * [taylor]: Taking taylor expansion of x in x
0.966 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.966 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.966 * [taylor]: Taking taylor expansion of (exp x) in x
0.966 * [taylor]: Taking taylor expansion of x in x
0.966 * [taylor]: Taking taylor expansion of 1.0 in x
0.968 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 2) 1.0)) in (x) around 0
0.968 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 2) 1.0)) in x
0.968 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.968 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.968 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of 1.0 in x
0.969 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 2) 1.0)) in x
0.969 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.969 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.969 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of 1.0 in x
0.973 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 2) 1.0)) in (x) around 0
0.973 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 2) 1.0)) in x
0.973 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.973 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.973 * [taylor]: Taking taylor expansion of -1 in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.973 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.973 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.973 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.973 * [taylor]: Taking taylor expansion of -1 in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 2) 1.0)) in x
0.974 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.974 * [taylor]: Taking taylor expansion of -1 in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.974 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.974 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.974 * [taylor]: Taking taylor expansion of -1 in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1.0 in x
0.978 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.978 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (exp x)) (- (pow (exp x) 2) 1.0)) in (x) around 0
0.978 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (exp x)) (- (pow (exp x) 2) 1.0)) in x
0.978 * [taylor]: Taking taylor expansion of (* (+ (exp x) 1.0) (exp x)) in x
0.978 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.978 * [taylor]: Taking taylor expansion of (exp x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of 1.0 in x
0.978 * [taylor]: Taking taylor expansion of (exp x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.978 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.978 * [taylor]: Taking taylor expansion of (exp x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of 1.0 in x
0.978 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (exp x)) (- (pow (exp x) 2) 1.0)) in x
0.978 * [taylor]: Taking taylor expansion of (* (+ (exp x) 1.0) (exp x)) in x
0.978 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.978 * [taylor]: Taking taylor expansion of (exp x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of 1.0 in x
0.978 * [taylor]: Taking taylor expansion of (exp x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.978 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.978 * [taylor]: Taking taylor expansion of (exp x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of 1.0 in x
0.980 * [approximate]: Taking taylor expansion of (/ (* (exp (/ 1 x)) (+ (exp (/ 1 x)) 1.0)) (- (pow (exp (/ 1 x)) 2) 1.0)) in (x) around 0
0.980 * [taylor]: Taking taylor expansion of (/ (* (exp (/ 1 x)) (+ (exp (/ 1 x)) 1.0)) (- (pow (exp (/ 1 x)) 2) 1.0)) in x
0.980 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (+ (exp (/ 1 x)) 1.0)) in x
0.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of 1.0 in x
0.980 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.980 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of 1.0 in x
0.981 * [taylor]: Taking taylor expansion of (/ (* (exp (/ 1 x)) (+ (exp (/ 1 x)) 1.0)) (- (pow (exp (/ 1 x)) 2) 1.0)) in x
0.981 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (+ (exp (/ 1 x)) 1.0)) in x
0.981 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.981 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.981 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.981 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.981 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.986 * [approximate]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (exp (/ -1 x))) (- (pow (exp (/ -1 x)) 2) 1.0)) in (x) around 0
0.986 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (exp (/ -1 x))) (- (pow (exp (/ -1 x)) 2) 1.0)) in x
0.986 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x
0.986 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.986 * [taylor]: Taking taylor expansion of -1 in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of 1.0 in x
0.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.986 * [taylor]: Taking taylor expansion of -1 in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.986 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.986 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.986 * [taylor]: Taking taylor expansion of -1 in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of 1.0 in x
0.987 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (exp (/ -1 x))) (- (pow (exp (/ -1 x)) 2) 1.0)) in x
0.987 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x
0.987 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.987 * [taylor]: Taking taylor expansion of -1 in x
0.987 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of 1.0 in x
0.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.987 * [taylor]: Taking taylor expansion of -1 in x
0.987 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.987 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.987 * [taylor]: Taking taylor expansion of -1 in x
0.987 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of 1.0 in x
0.992 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.992 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.992 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.992 * [taylor]: Taking taylor expansion of (exp x) in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of 1.0 in x
0.992 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.992 * [taylor]: Taking taylor expansion of (exp x) in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of 1.0 in x
0.993 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.993 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.993 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.993 * [taylor]: Taking taylor expansion of 1.0 in x
0.993 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.993 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.993 * [taylor]: Taking taylor expansion of 1.0 in x
0.993 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.993 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.993 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.993 * [taylor]: Taking taylor expansion of -1 in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.993 * [taylor]: Taking taylor expansion of 1.0 in x
0.993 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.993 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.993 * [taylor]: Taking taylor expansion of -1 in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.993 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * * * [progress]: simplifying candidates
0.997 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow (exp x) 2)) (exp (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))
  (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0))))
  (neg (* 1.0 1.0))
  (- (* (pow (exp x) 2) (pow (exp x) 2)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (pow (sqrt (exp x)) 2) 1.0)
  (- (pow (sqrt (exp x)) 2) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (sqrt (pow (exp x) 2)) 1.0)
  (- (sqrt (pow (exp x) 2)) 1.0)
  (+ (pow (exp x) (/ 2 2)) 1.0)
  (- (pow (exp x) (/ 2 2)) 1.0)
  (- x (log (- (pow (exp x) 2) (* 1.0 1.0))))
  (log (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (exp (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))))
  (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (neg (exp x))
  (neg (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (cbrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (cbrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (pow (sqrt (exp x)) 2) 1.0))
  (/ (cbrt (exp x)) (- (pow (sqrt (exp x)) 2) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (exp x) 1.0))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (pow (exp x) 2)) 1.0))
  (/ (cbrt (exp x)) (- (sqrt (pow (exp x) 2)) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (pow (exp x) (/ 2 2)) 1.0))
  (/ (cbrt (exp x)) (- (pow (exp x) (/ 2 2)) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (sqrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (sqrt (exp x)) (+ (pow (sqrt (exp x)) 2) 1.0))
  (/ (sqrt (exp x)) (- (pow (sqrt (exp x)) 2) 1.0))
  (/ (sqrt (exp x)) (+ (exp x) 1.0))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (pow (exp x) 2)) 1.0))
  (/ (sqrt (exp x)) (- (sqrt (pow (exp x) 2)) 1.0))
  (/ (sqrt (exp x)) (+ (pow (exp x) (/ 2 2)) 1.0))
  (/ (sqrt (exp x)) (- (pow (exp x) (/ 2 2)) 1.0))
  (/ 1 (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (exp x) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ 1 (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (exp x) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ 1 1)
  (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ 1 (+ (pow (sqrt (exp x)) 2) 1.0))
  (/ (exp x) (- (pow (sqrt (exp x)) 2) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (pow (exp x) 2)) 1.0))
  (/ (exp x) (- (sqrt (pow (exp x) 2)) 1.0))
  (/ 1 (+ (pow (exp x) (/ 2 2)) 1.0))
  (/ (exp x) (- (pow (exp x) (/ 2 2)) 1.0))
  (/ 1 (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (exp x))
  (/ (exp x) (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (exp x) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (exp x) 1)
  (/ (exp x) (+ (pow (sqrt (exp x)) 2) 1.0))
  (/ (exp x) (+ (exp x) 1.0))
  (/ (exp x) (+ (sqrt (pow (exp x) 2)) 1.0))
  (/ (exp x) (+ (pow (exp x) (/ 2 2)) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (cbrt (exp x)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (exp x)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (exp x))
  (/ (exp x) (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (/ (exp x) (- (* (pow (exp x) 2) (pow (exp x) 2)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (+ (- x (log (- (pow (exp x) 2) (* 1.0 1.0)))) (log (+ (exp x) 1.0)))
  (+ (log (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (log (+ (exp x) 1.0)))
  (log (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))
  (exp (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))
  (* (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0)))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (* (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))) (cbrt (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))))
  (cbrt (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))
  (* (* (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)) (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))) (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))
  (sqrt (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))
  (sqrt (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0)))
  (* (exp x) (+ (pow (exp x) 3) (pow 1.0 3)))
  (* (- (pow (exp x) 2) (* 1.0 1.0)) (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0))))
  (* (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (exp x) 1.0))
  (* (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (exp x))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) 1.0)
  (* (exp x) (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (* 1.0 (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) 1)
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) 1)
  (* (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (- (pow (sqrt (exp x)) 2) 1.0)) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (- (exp x) 1.0)) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (- (sqrt (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0))
  (* (/ (cbrt (exp x)) (- (pow (exp x) (/ 2 2)) 1.0)) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (- (pow (sqrt (exp x)) 2) 1.0)) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (- (exp x) 1.0)) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (- (sqrt (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0))
  (* (/ (sqrt (exp x)) (- (pow (exp x) (/ 2 2)) 1.0)) (+ (exp x) 1.0))
  (* (/ (exp x) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (exp x) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (/ (exp x) (- (pow (sqrt (exp x)) 2) 1.0)) (+ (exp x) 1.0))
  (* (/ (exp x) (- (exp x) 1.0)) (+ (exp x) 1.0))
  (* (/ (exp x) (- (sqrt (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0))
  (* (/ (exp x) (- (pow (exp x) (/ 2 2)) 1.0)) (+ (exp x) 1.0))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (/ 1 (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (+ (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (+ (pow (exp x) 3) (pow 1.0 3)))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (exp x) (+ (exp x) 1.0))
  (* (exp (exp x)) (exp 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (- (+ (* 7/720 (pow x 3)) (* 1/2 (/ 1 x))) (* 1/12 x))
  (/ (exp x) (- (pow (exp x) 2) 1.0))
  (/ (exp x) (- (pow (exp x) 2) 1.0))
  (+ 0.5 (+ (* 0.08333333333333348 x) (* 1.0 (/ 1 x))))
  (/ (* (+ (exp x) 1.0) (exp x)) (- (pow (exp x) 2) 1.0))
  (/ (* (+ (exp x) 1.0) (exp x)) (- (pow (exp x) 2) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
1.027 * * [simplify]: iteration  0 :  5033  enodes  (cost  1809 )
1.033 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (exp x) 6) (pow 1.0 6))
  (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))
  (* 1.0 (neg 1.0))
  (- (pow (exp x) 4) (pow 1.0 4))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1.0 (fabs (exp x)))
  (- (fabs (exp x)) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- x (log (- (pow (exp x) 2) (* 1.0 1.0))))
  (- x (log (- (pow (exp x) 2) (* 1.0 1.0))))
  (exp (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (pow (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) 3)
  (* (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))))
  (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (pow (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) 3)
  (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (neg (exp x))
  (- (* 1.0 1.0) (pow (exp x) 2))
  (* (/ (cbrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (/ (cbrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (cbrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (/ (cbrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (exp x)))
  (/ (cbrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (/ (cbrt (exp x)) (+ (exp x) 1.0)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (* (/ (cbrt (exp x)) (+ (exp x) 1.0)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (* (/ (cbrt (exp x)) (+ 1.0 (fabs (exp x)))) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (fabs (exp x)) 1.0))
  (* (/ (cbrt (exp x)) (+ (exp x) 1.0)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (sqrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (sqrt (exp x)) (+ (exp x) 1.0))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (exp x) 1.0))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ 1.0 (fabs (exp x))))
  (/ (sqrt (exp x)) (- (fabs (exp x)) 1.0))
  (/ (sqrt (exp x)) (+ (exp x) 1.0))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (exp x) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ 1 (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (exp x) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  1
  (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ 1 (+ (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ 1.0 (fabs (exp x))))
  (/ (exp x) (- (fabs (exp x)) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (exp x) (/ 1.0 (/ (exp x) 1.0)))
  (/ (exp x) (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (exp x) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (/ (exp x) (+ (exp x) 1.0))
  (/ (exp x) (+ 1.0 (fabs (exp x))))
  (/ (exp x) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (cbrt (exp x)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (exp x)))
  (- (exp x) (/ 1.0 (/ (exp x) 1.0)))
  (/ (exp x) (- (pow (exp x) 6) (pow 1.0 6)))
  (/ (exp x) (- (pow (exp x) 4) (pow 1.0 4)))
  (/ (exp x) (- (exp x) 1.0))
  (log (/ (exp x) (- (exp x) 1.0)))
  (log (/ (exp x) (- (exp x) 1.0)))
  (log (/ (exp x) (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (+ (pow (exp x) 4) (* (exp x) (pow 1.0 3)))
  (* (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 2) (* 1.0 (- 1.0 (exp x)))))
  (* (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (exp x) 1.0))
  (* (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (* (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) (- (exp x) (/ 1.0 (/ (exp x) 1.0))))
  (/ 1.0 (- (exp x) (/ 1.0 (/ (exp x) 1.0))))
  (/ (exp x) (- (exp x) (/ 1.0 (/ (exp x) 1.0))))
  (/ 1.0 (- (exp x) (/ 1.0 (/ (exp x) 1.0))))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (* (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (sqrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (- (fabs (exp x)) 1.0)))
  (* (+ (exp x) 1.0) (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (- (pow (exp x) 2) (* 1.0 1.0))))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (- (fabs (exp x)) 1.0)))
  (* (+ (exp x) 1.0) (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (* (+ (exp x) 1.0) (/ (exp x) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (/ (exp x) (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (exp x) (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- 1 (/ 1.0 (exp x))))
  (/ (+ (exp x) 1.0) (- 1 (/ 1.0 (exp x))))
  (* (+ (exp x) 1.0) (/ (exp x) (- (fabs (exp x)) 1.0)))
  (/ (+ (exp x) 1.0) (- 1 (/ 1.0 (exp x))))
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (+ (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (- (exp x) (/ 1.0 (/ (exp x) 1.0))))
  (exp x)
  (* (exp x) (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (pow (+ (exp x) 1.0) 3)
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (- 1.0 (exp x))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ x (+ x (* (* x x) (+ 2 (* x 4/3)))))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* (pow x 3) 7/720) (+ (/ 1/2 x) (* x -1/12)))
  (/ (exp x) (- (pow (exp x) 2) 1.0))
  (/ (exp x) (- (pow (exp x) 2) 1.0))
  (+ 0.5 (+ (* x 0.08333333333333348) (/ 1.0 x)))
  (/ (+ (exp x) 1.0) (- (exp x) (/ 1.0 (exp x))))
  (/ (+ (exp x) 1.0) (- (exp x) (/ 1.0 (exp x))))
  (+ x (+ (* x (* x 1/2)) 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
1.034 * * * [progress]: adding candidates to table
1.217 * [progress]: [Phase 3 of 3] Extracting.
1.217 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ (exp x) (* (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (+ (* (pow x 3) 7/720) (+ (/ 1/2 x) (* x -1/12))) (+ (exp x) 1.0)))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.218 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x)
1.218 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (/ (exp x) (* (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (+ (* (pow x 3) 7/720) (+ (/ 1/2 x) (* x -1/12))) (+ (exp x) 1.0)))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.254 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (/ (exp x) (* (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.282 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ (exp x) (* (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (+ (* (pow x 3) 7/720) (+ (/ 1/2 x) (* x -1/12))) (+ (exp x) 1.0)))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.323 * * * [regime]: Found split indices: #<option (#s(si 1 90) #s(si 3 256))>
1.323 * [binary-search]: Only using regimes for bounds on (exp x) and (#<alt (λ (x) (* (/ (exp x) (* (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (+ (* (pow x 3) 7/720) (+ (/ 1/2 x) (* x -1/12))) (+ (exp x) 1.0)))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.323 * [regimes]: Found splitpoints: (#s(sp 1 (exp x) 0.9896911685182637) #s(sp 3 (exp x) +nan.0)) , with alts (#<alt (λ (x) (* (/ (exp x) (* (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)))> #<alt (λ (x) (* (+ (* (pow x 3) 7/720) (+ (/ 1/2 x) (* x -1/12))) (+ (exp x) 1.0)))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.323 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (exp x) 0.9896911685182637) (* (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0))) (+ (exp x) 1.0)) (+ 1/2 (+ (* x 1/12) (/ 1 x))))
1.324 * * [simplify]: iteration  0 :  36  enodes  (cost  36 )
1.324 * * [simplify]: iteration  1 :  36  enodes  (cost  36 )
1.325 * [simplify]: Simplified to:
   (if (<= (exp x) 0.9896911685182637) (* (+ (exp x) 1.0) (* (/ (sqrt (exp x)) (+ (exp x) 1.0)) (/ (sqrt (exp x)) (- (exp x) 1.0)))) (+ 1/2 (+ (* x 1/12) (/ 1 x))))
1.325 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.370 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.370 * * * * [points]: Setting MPFR precision to 1088
1.371 * * * * [points]: Setting MPFR precision to 1344
1.372 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.372 * * * * [points]: Setting MPFR precision to 1088
1.373 * * * * [points]: Setting MPFR precision to 1344
1.374 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.374 * * * * [points]: Setting MPFR precision to 1088
1.376 * * * * [points]: Setting MPFR precision to 1344
1.378 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.379 * * * * [points]: Setting MPFR precision to 1088
1.382 * * * * [points]: Setting MPFR precision to 1344
1.386 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.386 * * * * [points]: Setting MPFR precision to 1088
1.394 * * * * [points]: Setting MPFR precision to 1344
1.402 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.402 * * * * [points]: Setting MPFR precision to 1088
1.418 * * * * [points]: Setting MPFR precision to 1344
1.435 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.435 * * * * [points]: Setting MPFR precision to 1088
1.464 * * * * [points]: Setting MPFR precision to 1344
1.495 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.495 * * * * [points]: Setting MPFR precision to 1088
1.558 * * * * [points]: Setting MPFR precision to 1344
1.619 * * * * [points]: Computing exacts for 8000 points
1.619 * * * * [points]: Setting MPFR precision to 1088
1.864 * * * * [points]: Setting MPFR precision to 1344
2.114 * * * * [points]: Filtering points with unrepresentable outputs
2.125 * * * * [points]: Sampled 8000 points with exact outputs
3.295 * [regime-testing]: End program error score: 0.7006106206009208
3.359 * [regime-testing]: Target error score: 40.581845070046995