7.051 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) 1.0)
0.042 * [simplify]: Sending expressions to egg_math:
 (- (exp h0) h1)
0.044 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.045 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.046 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.046 * [simplify]: Simplified to:
   (- (exp x) 1.0)
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.048 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.061 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (exp x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (exp x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.067 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.071 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.071 * [taylor]: Taking taylor expansion of -1 in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.071 * [taylor]: Taking taylor expansion of -1 in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * * * [progress]: simplifying candidates
0.075 * [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)))
  (- 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)
  (- 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.075 * [simplify]: Sending expressions to egg_math:
 (/ (exp (exp h0)) (exp h1))
 (log (- (exp h0) h1))
 (exp (- (exp h0) h1))
 (* (cbrt (- (exp h0) h1)) (cbrt (- (exp h0) h1)))
 (cbrt (- (exp h0) h1))
 (* (* (- (exp h0) h1) (- (exp h0) h1)) (- (exp h0) h1))
 (sqrt (- (exp h0) h1))
 (sqrt (- (exp h0) h1))
 (- (pow (exp h0) 3) (pow h1 3))
 (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1)))
 (- h1)
 (- (* (exp h0) (exp h0)) (* h1 h1))
 (+ (exp h0) h1)
 (+ (sqrt (exp h0)) (sqrt h1))
 (- (sqrt (exp h0)) (sqrt h1))
 (- (exp h0) h1)
 (- h1)
 (+ (* 1/2 (pow h0 2)) (+ (* 1/6 (pow h0 3)) h0))
 (- (exp h0) h1)
 (- (exp h0) h1)
0.078 * * [simplify]: iteration  0 :  81  enodes  (cost  72 )
0.080 * * [simplify]: iteration  1 :  185  enodes  (cost  67 )
0.084 * * [simplify]: iteration  2 :  499  enodes  (cost  66 )
0.093 * * [simplify]: iteration  3 :  1399  enodes  (cost  66 )
0.127 * * [simplify]: iteration  4 :  5002  enodes  (cost  66 )
0.128 * [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))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- 0 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)
  (- 0 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.128 * * * [progress]: adding candidates to table
0.163 * * [progress]: iteration 2 / 4
0.163 * * * [progress]: picking best candidate
0.167 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>
0.167 * * * [progress]: localizing error
0.174 * * * [progress]: generating rewritten candidates
0.174 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
0.181 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.213 * * * [progress]: generating series expansions
0.214 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
0.214 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.214 * [taylor]: Taking taylor expansion of 1/6 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.214 * [taylor]: Taking taylor expansion of 1/6 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.219 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.219 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.219 * [taylor]: Taking taylor expansion of 1/6 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.219 * [taylor]: Taking taylor expansion of 1/6 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.223 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.223 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.223 * [taylor]: Taking taylor expansion of -1/6 in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.223 * [taylor]: Taking taylor expansion of -1/6 in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.226 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.227 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.227 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.227 * [taylor]: Taking taylor expansion of 1/6 in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of 1/2 in x
0.227 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.227 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.227 * [taylor]: Taking taylor expansion of 1/6 in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of 1/2 in x
0.243 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.243 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.243 * [taylor]: Taking taylor expansion of 1/2 in x
0.243 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of 1/6 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.244 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.244 * [taylor]: Taking taylor expansion of 1/2 in x
0.244 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of 1/6 in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.263 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.263 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.263 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of 1/2 in x
0.263 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of 1/6 in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.264 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of 1/2 in x
0.264 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of 1/6 in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.290 * * * [progress]: simplifying candidates
0.290 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 1/6)
  (+ (log x) (log 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (* (* (* x x) x) (* (* 1/6 1/6) 1/6))
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (* (* (* x 1/6) (* x 1/6)) (* x 1/6))
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  (* x 1)
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (+ (* (log x) 2) (log (+ (* x 1/6) 1/2)))
  (+ (* (log x) 2) (log (+ (* x 1/6) 1/2)))
  (+ (log (pow x 2)) (log (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (exp (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (+ (* x 1/6) 1/2)))
  (* (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))) (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))))
  (cbrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x 2) (* x 1/6))
  (* (pow x 2) 1/2)
  (* (* x 1/6) (pow x 2))
  (* 1/2 (pow x 2))
  (* (pow x 2) (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* (pow x 2) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x 2) 1)
  (* (pow (cbrt x) 2) (+ (* x 1/6) 1/2))
  (* (pow (sqrt x) 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (* (cbrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (sqrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x (/ 2 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (pow (* x 1/6) 3) (pow 1/2 3)))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) (* 1/2 1/2)))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
0.290 * [simplify]: Sending expressions to egg_math:
 (* h0 1/6)
 (+ (log h0) (log 1/6))
 (log (* h0 1/6))
 (exp (* h0 1/6))
 (* (* (* h0 h0) h0) (* (* 1/6 1/6) 1/6))
 (* (cbrt (* h0 1/6)) (cbrt (* h0 1/6)))
 (cbrt (* h0 1/6))
 (* (* (* h0 1/6) (* h0 1/6)) (* h0 1/6))
 (sqrt (* h0 1/6))
 (sqrt (* h0 1/6))
 (* (sqrt h0) (sqrt 1/6))
 (* (sqrt h0) (sqrt 1/6))
 (* h0 (* (cbrt 1/6) (cbrt 1/6)))
 (* h0 (sqrt 1/6))
 (* h0 1)
 (* (cbrt h0) 1/6)
 (* (sqrt h0) 1/6)
 (* h0 1/6)
 (+ (* (log h0) 2) (log (+ (* h0 1/6) 1/2)))
 (+ (* (log h0) 2) (log (+ (* h0 1/6) 1/2)))
 (+ (log (pow h0 2)) (log (+ (* h0 1/6) 1/2)))
 (log (* (pow h0 2) (+ (* h0 1/6) 1/2)))
 (exp (* (pow h0 2) (+ (* h0 1/6) 1/2)))
 (* (* (* (pow h0 2) (pow h0 2)) (pow h0 2)) (* (* (+ (* h0 1/6) 1/2) (+ (* h0 1/6) 1/2)) (+ (* h0 1/6) 1/2)))
 (* (cbrt (* (pow h0 2) (+ (* h0 1/6) 1/2))) (cbrt (* (pow h0 2) (+ (* h0 1/6) 1/2))))
 (cbrt (* (pow h0 2) (+ (* h0 1/6) 1/2)))
 (* (* (* (pow h0 2) (+ (* h0 1/6) 1/2)) (* (pow h0 2) (+ (* h0 1/6) 1/2))) (* (pow h0 2) (+ (* h0 1/6) 1/2)))
 (sqrt (* (pow h0 2) (+ (* h0 1/6) 1/2)))
 (sqrt (* (pow h0 2) (+ (* h0 1/6) 1/2)))
 (* (pow (sqrt h0) 2) (sqrt (+ (* h0 1/6) 1/2)))
 (* (pow (sqrt h0) 2) (sqrt (+ (* h0 1/6) 1/2)))
 (* h0 (sqrt (+ (* h0 1/6) 1/2)))
 (* h0 (sqrt (+ (* h0 1/6) 1/2)))
 (* (sqrt (pow h0 2)) (sqrt (+ (* h0 1/6) 1/2)))
 (* (sqrt (pow h0 2)) (sqrt (+ (* h0 1/6) 1/2)))
 (* (pow h0 (/ 2 2)) (sqrt (+ (* h0 1/6) 1/2)))
 (* (pow h0 (/ 2 2)) (sqrt (+ (* h0 1/6) 1/2)))
 (* (pow h0 2) (* h0 1/6))
 (* (pow h0 2) 1/2)
 (* (* h0 1/6) (pow h0 2))
 (* 1/2 (pow h0 2))
 (* (pow h0 2) (* (cbrt (+ (* h0 1/6) 1/2)) (cbrt (+ (* h0 1/6) 1/2))))
 (* (pow h0 2) (sqrt (+ (* h0 1/6) 1/2)))
 (* (pow h0 2) 1)
 (* (pow (cbrt h0) 2) (+ (* h0 1/6) 1/2))
 (* (pow (sqrt h0) 2) (+ (* h0 1/6) 1/2))
 (* (pow h0 2) (+ (* h0 1/6) 1/2))
 (* h0 (+ (* h0 1/6) 1/2))
 (* (cbrt (pow h0 2)) (+ (* h0 1/6) 1/2))
 (* (sqrt (pow h0 2)) (+ (* h0 1/6) 1/2))
 (* (pow h0 2) (+ (* h0 1/6) 1/2))
 (* (pow h0 (/ 2 2)) (+ (* h0 1/6) 1/2))
 (* (pow h0 2) (+ (pow (* h0 1/6) 3) (pow 1/2 3)))
 (* (pow h0 2) (- (* (* h0 1/6) (* h0 1/6)) (* 1/2 1/2)))
 (* 1/6 h0)
 (* 1/6 h0)
 (* 1/6 h0)
 (+ (* 1/2 (pow h0 2)) (* 1/6 (pow h0 3)))
 (+ (* 1/2 (pow h0 2)) (* 1/6 (pow h0 3)))
 (+ (* 1/2 (pow h0 2)) (* 1/6 (pow h0 3)))
0.294 * * [simplify]: iteration  0 :  247  enodes  (cost  239 )
0.300 * * [simplify]: iteration  1 :  1168  enodes  (cost  216 )
0.328 * * [simplify]: iteration  2 :  5001  enodes  (cost  216 )
0.330 * [simplify]: Simplified to:
   (* x 1/6)
  (log (* x 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (pow (* x 1/6) 3)
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (pow (* x 1/6) 3)
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  x
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (exp (* (pow x 2) (+ (* x 1/6) 1/2)))
  (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3)
  (* (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))) (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))))
  (cbrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3)
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* (pow x 2) (sqrt (+ (* x 1/6) 1/2)))
  (pow x 2)
  (* (pow (cbrt x) 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (cbrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (fabs x) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (pow (* x 1/6) 3) 1/8))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) 1/4))
  (* x 1/6)
  (* x 1/6)
  (* x 1/6)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
0.330 * * * [progress]: adding candidates to table
0.419 * * [progress]: iteration 3 / 4
0.419 * * * [progress]: picking best candidate
0.422 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))>
0.422 * * * [progress]: localizing error
0.429 * * * [progress]: generating rewritten candidates
0.429 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.445 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.462 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.512 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.523 * * * [progress]: generating series expansions
0.523 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.524 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
0.524 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.524 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.524 * [taylor]: Taking taylor expansion of (exp x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.524 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.524 * [taylor]: Taking taylor expansion of (exp x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
0.531 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.531 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.531 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.531 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.532 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of 1.0 in x
0.542 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
0.542 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.542 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.542 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.542 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.542 * [taylor]: Taking taylor expansion of -1 in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.543 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.543 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.543 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.543 * [taylor]: Taking taylor expansion of -1 in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.550 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
0.550 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.550 * [taylor]: Taking taylor expansion of (exp x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.550 * [taylor]: Taking taylor expansion of (exp x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.553 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
0.553 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.553 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.553 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.557 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
0.557 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.557 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.557 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.557 * [taylor]: Taking taylor expansion of -1 in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.558 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.558 * [taylor]: Taking taylor expansion of -1 in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.562 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.562 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in (x) around 0
0.562 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.562 * [taylor]: Taking taylor expansion of (exp x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (exp x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.565 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
0.565 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.565 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.565 * [taylor]: Taking taylor expansion of (exp x) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of 1.0 in x
0.565 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.565 * [taylor]: Taking taylor expansion of (exp x) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.578 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
0.578 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.578 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of 1.0 in x
0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of 1.0 in x
0.580 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
0.580 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.580 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of 1.0 in x
0.580 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of 1.0 in x
0.592 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.592 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
0.592 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.592 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.592 * [taylor]: Taking taylor expansion of -1 in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of 1.0 in x
0.592 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.592 * [taylor]: Taking taylor expansion of -1 in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of 1.0 in x
0.594 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
0.594 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.594 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.594 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.594 * [taylor]: Taking taylor expansion of -1 in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of 1.0 in x
0.594 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.594 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.594 * [taylor]: Taking taylor expansion of -1 in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of 1.0 in x
0.605 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.605 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.605 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.605 * [taylor]: Taking taylor expansion of (exp x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of 1.0 in x
0.605 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.605 * [taylor]: Taking taylor expansion of (exp x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of 1.0 in x
0.608 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.608 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.608 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of 1.0 in x
0.608 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.608 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.610 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.610 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.610 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.610 * [taylor]: Taking taylor expansion of -1 in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.610 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.610 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.610 * [taylor]: Taking taylor expansion of -1 in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of 1.0 in x
0.612 * * * [progress]: simplifying candidates
0.613 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* (exp x) (exp x))) (exp (* 1.0 1.0)))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (exp (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (pow (* (exp x) (exp x)) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (exp x)) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- (* 1.0 1.0))
  (+ 1 1)
  (+ (cbrt x) (cbrt x))
  (+ (sqrt x) (sqrt x))
  (+ x x)
  (* (exp x) (exp x))
  (* (exp (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))))
  (* (exp (sqrt x)) (exp (sqrt x)))
  (* (exp 1) (exp 1))
  (+ 1 1)
  (+ x x)
  (log (* (exp x) (exp x)))
  (exp (* (exp x) (exp x)))
  (* (* (* (exp x) (exp x)) (exp x)) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (* (exp x) (exp x))) (cbrt (* (exp x) (exp x))))
  (cbrt (* (exp x) (exp x)))
  (* (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)))
  (sqrt (* (exp x) (exp x)))
  (sqrt (* (exp x) (exp x)))
  (* (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* 1 1)
  (* (exp x) (exp x))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* 2 1)
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (* (exp x) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (exp x) (sqrt (exp x)))
  (* (exp x) 1)
  (* (cbrt (exp x)) (exp x))
  (* (sqrt (exp x)) (exp x))
  (* (exp x) (exp x))
  (- (log (- (* (exp x) (exp x)) (* 1.0 1.0))) (log (+ (exp x) 1.0)))
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (/ (* (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (* (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) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (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) (exp x)) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ 1 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ 1 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (/ (+ (exp x) 1.0) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (* (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))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (exp x)) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (+ (* (exp x) (exp x)) (* 1.0 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)
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.614 * [simplify]: Sending expressions to egg_math:
 (/ (exp (* (exp h0) (exp h0))) (exp (* h1 h1)))
 (log (- (* (exp h0) (exp h0)) (* h1 h1)))
 (exp (- (* (exp h0) (exp h0)) (* h1 h1)))
 (* (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))))
 (cbrt (- (* (exp h0) (exp h0)) (* h1 h1)))
 (* (* (- (* (exp h0) (exp h0)) (* h1 h1)) (- (* (exp h0) (exp h0)) (* h1 h1))) (- (* (exp h0) (exp h0)) (* h1 h1)))
 (sqrt (- (* (exp h0) (exp h0)) (* h1 h1)))
 (sqrt (- (* (exp h0) (exp h0)) (* h1 h1)))
 (- (pow (* (exp h0) (exp h0)) 3) (pow (* h1 h1) 3))
 (+ (* (* (exp h0) (exp h0)) (* (exp h0) (exp h0))) (+ (* (* h1 h1) (* h1 h1)) (* (* (exp h0) (exp h0)) (* h1 h1))))
 (- (* h1 h1))
 (- (* (* (exp h0) (exp h0)) (* (exp h0) (exp h0))) (* (* h1 h1) (* h1 h1)))
 (+ (* (exp h0) (exp h0)) (* h1 h1))
 (+ (exp h0) h1)
 (- (exp h0) h1)
 (- (* h1 h1))
 (+ 1 1)
 (+ (cbrt h0) (cbrt h0))
 (+ (sqrt h0) (sqrt h0))
 (+ h0 h0)
 (* (exp h0) (exp h0))
 (* (exp (* (cbrt h0) (cbrt h0))) (exp (* (cbrt h0) (cbrt h0))))
 (* (exp (sqrt h0)) (exp (sqrt h0)))
 (* (exp 1) (exp 1))
 (+ 1 1)
 (+ h0 h0)
 (log (* (exp h0) (exp h0)))
 (exp (* (exp h0) (exp h0)))
 (* (* (* (exp h0) (exp h0)) (exp h0)) (* (* (exp h0) (exp h0)) (exp h0)))
 (* (cbrt (* (exp h0) (exp h0))) (cbrt (* (exp h0) (exp h0))))
 (cbrt (* (exp h0) (exp h0)))
 (* (* (* (exp h0) (exp h0)) (* (exp h0) (exp h0))) (* (exp h0) (exp h0)))
 (sqrt (* (exp h0) (exp h0)))
 (sqrt (* (exp h0) (exp h0)))
 (* (* (cbrt (exp h0)) (cbrt (exp h0))) (* (cbrt (exp h0)) (cbrt (exp h0))))
 (* (cbrt (exp h0)) (cbrt (exp h0)))
 (* (sqrt (exp h0)) (sqrt (exp h0)))
 (* (sqrt (exp h0)) (sqrt (exp h0)))
 (* 1 1)
 (* (exp h0) (exp h0))
 (* (sqrt (exp h0)) (sqrt (exp h0)))
 (* (sqrt (exp h0)) (sqrt (exp h0)))
 (* 2 1)
 (* 2 (cbrt h0))
 (* 2 (sqrt h0))
 (* 2 h0)
 (* (exp h0) (* (cbrt (exp h0)) (cbrt (exp h0))))
 (* (exp h0) (sqrt (exp h0)))
 (* (exp h0) 1)
 (* (cbrt (exp h0)) (exp h0))
 (* (sqrt (exp h0)) (exp h0))
 (* (exp h0) (exp h0))
 (- (log (- (* (exp h0) (exp h0)) (* h1 h1))) (log (+ (exp h0) h1)))
 (log (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)))
 (exp (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)))
 (/ (* (* (- (* (exp h0) (exp h0)) (* h1 h1)) (- (* (exp h0) (exp h0)) (* h1 h1))) (- (* (exp h0) (exp h0)) (* h1 h1))) (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1)))
 (* (cbrt (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1))) (cbrt (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1))))
 (cbrt (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)))
 (* (* (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)) (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1))) (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)))
 (sqrt (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)))
 (sqrt (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1)))
 (- (- (* (exp h0) (exp h0)) (* h1 h1)))
 (- (+ (exp h0) h1))
 (/ (* (exp h0) (exp h0)) (+ (exp h0) h1))
 (/ (* h1 h1) (+ (exp h0) h1))
 (/ (* (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (- (* (exp h0) (exp h0)) (* h1 h1)))) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (+ (exp h0) h1)))
 (/ (* (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (- (* (exp h0) (exp h0)) (* h1 h1)))) (sqrt (+ (exp h0) h1)))
 (/ (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (sqrt (+ (exp h0) h1)))
 (/ (* (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (- (* (exp h0) (exp h0)) (* h1 h1)))) 1)
 (/ (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (+ (exp h0) h1))
 (/ (* (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (- (* (exp h0) (exp h0)) (* h1 h1)))) 1)
 (/ (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))) (+ (exp h0) h1))
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) (cbrt (+ (exp h0) h1)))
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) (sqrt (+ (exp h0) h1)))
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) (sqrt (+ (exp h0) h1)))
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) 1)
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) (+ (exp h0) h1))
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) 1)
 (/ (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))) (+ (exp h0) h1))
 (/ 1 (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (cbrt (+ (exp h0) h1)))
 (/ 1 (sqrt (+ (exp h0) h1)))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (sqrt (+ (exp h0) h1)))
 (/ 1 1)
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1))
 (/ 1 1)
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1))
 (/ (+ (exp h0) h1) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (- (exp h0) h1) (cbrt (+ (exp h0) h1)))
 (/ (+ (exp h0) h1) (sqrt (+ (exp h0) h1)))
 (/ (- (exp h0) h1) (sqrt (+ (exp h0) h1)))
 (/ (+ (exp h0) h1) 1)
 (/ (- (exp h0) h1) (+ (exp h0) h1))
 (/ (+ (exp h0) h1) 1)
 (/ (- (exp h0) h1) (+ (exp h0) h1))
 (/ 1 (+ (exp h0) h1))
 (/ (+ (exp h0) h1) (- (* (exp h0) (exp h0)) (* h1 h1)))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (sqrt (+ (exp h0) h1)))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) 1)
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) 1)
 (/ (+ (exp h0) h1) (cbrt (- (* (exp h0) (exp h0)) (* h1 h1))))
 (/ (+ (exp h0) h1) (sqrt (- (* (exp h0) (exp h0)) (* h1 h1))))
 (/ (+ (exp h0) h1) (- (* (exp h0) (exp h0)) (* h1 h1)))
 (/ (+ (exp h0) h1) (- (exp h0) h1))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (pow (exp h0) 3) (pow h1 3)))
 (/ (- (* (exp h0) (exp h0)) (* h1 h1)) (- (* (exp h0) (exp h0)) (* h1 h1)))
 (* (+ (exp h0) h1) (+ (* (* (exp h0) (exp h0)) (* (exp h0) (exp h0))) (+ (* (* h1 h1) (* h1 h1)) (* (* (exp h0) (exp h0)) (* h1 h1)))))
 (* (+ (exp h0) h1) (+ (* (exp h0) (exp h0)) (* h1 h1)))
 (* (exp (exp h0)) (exp h1))
 (log (+ (exp h0) h1))
 (exp (+ (exp h0) h1))
 (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1)))
 (cbrt (+ (exp h0) h1))
 (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1))
 (sqrt (+ (exp h0) h1))
 (sqrt (+ (exp h0) h1))
 (+ (pow (exp h0) 3) (pow h1 3))
 (+ (* (exp h0) (exp h0)) (- (* h1 h1) (* (exp h0) h1)))
 (- (* (exp h0) (exp h0)) (* h1 h1))
 (- (exp h0) h1)
 (+ (exp h0) h1)
 (+ (* 2 (pow h0 2)) (+ (* 4/3 (pow h0 3)) (* 2 h0)))
 (- (pow (exp h0) 2) h1)
 (- (pow (exp h0) 2) h1)
 (+ (* 2 (pow h0 2)) (+ (* 2 h0) 1))
 (pow (exp h0) 2)
 (pow (exp h0) 2)
 (+ (* h2 (pow h0 2)) (+ (* h3 (pow h0 3)) (* h1 h0)))
 (/ (- (pow (exp h0) 2) h1) (+ (exp h0) h1))
 (/ (- (pow (exp h0) 2) h1) (+ (exp h0) h1))
 (+ (* 1/2 (pow h0 2)) (+ h0 h4))
 (+ (exp h0) h1)
 (+ (exp h0) h1)
0.619 * * [simplify]: iteration  0 :  376  enodes  (cost  823 )
0.627 * * [simplify]: iteration  1 :  1712  enodes  (cost  737 )
0.662 * * [simplify]: iteration  2 :  5001  enodes  (cost  719 )
0.665 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (- (pow (* 1.0 1.0) 3)) (pow (exp x) 6))
  (+ (+ (pow (exp x) 4) (* (* (pow (exp x) 2) 1.0) 1.0)) (pow 1.0 4))
  (- (* 1.0 1.0))
  (+ (- (* (pow 1.0 3) 1.0)) (pow (exp x) 4))
  (+ (* 1.0 1.0) (pow (exp x) 2))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- (* 1.0 1.0))
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (pow (exp x) 2)
  (pow (exp (cbrt x)) (* 2 (cbrt x)))
  (exp (* 2 (sqrt x)))
  (exp 2)
  2
  (* 2 x)
  (* 2 x)
  (exp (pow (exp x) 2))
  (pow (exp x) 6)
  (* (cbrt (* (exp x) (exp x))) (cbrt (* (exp x) (exp x))))
  (cbrt (* (exp x) (exp x)))
  (pow (exp x) 6)
  (fabs (exp x))
  (fabs (exp x))
  (pow (cbrt (exp x)) 4)
  (* (cbrt (exp x)) (cbrt (exp x)))
  (exp x)
  (exp x)
  1
  (pow (exp x) 2)
  (exp x)
  (exp x)
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (* (exp x) (* (cbrt (exp x)) (cbrt (exp x))))
  (pow (sqrt (exp x)) 3)
  (exp x)
  (pow (cbrt (exp x)) 4)
  (pow (sqrt (exp x)) 3)
  (pow (exp x) 2)
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (pow (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) 3)
  (* (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (pow (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) 3)
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (- (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  1
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  1
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (/ (+ (exp x) 1.0) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ 1 (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  1
  (* (+ (+ (pow (exp x) 4) (* (* (pow (exp x) 2) 1.0) 1.0)) (pow 1.0 4)) (+ (exp x) 1.0))
  (* (+ (* 1.0 1.0) (pow (exp x) 2)) (+ (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))
  (+ (* 1.0 (- 1.0 (exp x))) (pow (exp x) 2))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (+ (pow x 2) x)) (* 4/3 (pow x 3)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ 1 (* 2 (+ (pow x 2) x)))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.670 * * * [progress]: adding candidates to table
0.824 * * [progress]: iteration 4 / 4
0.824 * * * [progress]: picking best candidate
0.829 * * * * [pick]: Picked  #<alt (λ (x) (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))>
0.829 * * * [progress]: localizing error
0.838 * * * [progress]: generating rewritten candidates
0.838 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.960 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.965 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.985 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.009 * * * [progress]: generating series expansions
1.009 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.010 * [approximate]: Taking taylor expansion of (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0)))) in (x) around 0
1.010 * [taylor]: Taking taylor expansion of (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0)))) in x
1.010 * [taylor]: Taking taylor expansion of (/ (pow (exp x) 2) (+ (exp x) 1.0)) in x
1.010 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.010 * [taylor]: Taking taylor expansion of (exp x) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.010 * [taylor]: Taking taylor expansion of (exp x) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of 1.0 in x
1.011 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (exp x) 1.0))) in x
1.011 * [taylor]: Taking taylor expansion of 1.0 in x
1.011 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) 1.0)) in x
1.011 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.011 * [taylor]: Taking taylor expansion of (exp x) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of 1.0 in x
1.011 * [taylor]: Taking taylor expansion of (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0)))) in x
1.011 * [taylor]: Taking taylor expansion of (/ (pow (exp x) 2) (+ (exp x) 1.0)) in x
1.011 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.011 * [taylor]: Taking taylor expansion of (exp x) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.011 * [taylor]: Taking taylor expansion of (exp x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 1.0 in x
1.012 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (exp x) 1.0))) in x
1.012 * [taylor]: Taking taylor expansion of 1.0 in x
1.012 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) 1.0)) in x
1.012 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.012 * [taylor]: Taking taylor expansion of (exp x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 1.0 in x
1.049 * [approximate]: Taking taylor expansion of (- (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) (* 1.0 (/ 1 (+ (exp (/ 1 x)) 1.0)))) in (x) around 0
1.049 * [taylor]: Taking taylor expansion of (- (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) (* 1.0 (/ 1 (+ (exp (/ 1 x)) 1.0)))) in x
1.049 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) in x
1.050 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.050 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.050 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of 1.0 in x
1.050 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (exp (/ 1 x)) 1.0))) in x
1.050 * [taylor]: Taking taylor expansion of 1.0 in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) 1.0)) in x
1.050 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 1.0 in x
1.051 * [taylor]: Taking taylor expansion of (- (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) (* 1.0 (/ 1 (+ (exp (/ 1 x)) 1.0)))) in x
1.051 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) in x
1.051 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of 1.0 in x
1.052 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (exp (/ 1 x)) 1.0))) in x
1.052 * [taylor]: Taking taylor expansion of 1.0 in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) 1.0)) in x
1.052 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.052 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [approximate]: Taking taylor expansion of (- (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) (* 1.0 (/ 1 (+ (exp (/ -1 x)) 1.0)))) in (x) around 0
1.071 * [taylor]: Taking taylor expansion of (- (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) (* 1.0 (/ 1 (+ (exp (/ -1 x)) 1.0)))) in x
1.071 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) in x
1.071 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.071 * [taylor]: Taking taylor expansion of -1 in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.071 * [taylor]: Taking taylor expansion of -1 in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.072 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (exp (/ -1 x)) 1.0))) in x
1.072 * [taylor]: Taking taylor expansion of 1.0 in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -1 x)) 1.0)) in x
1.072 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.072 * [taylor]: Taking taylor expansion of -1 in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of 1.0 in x
1.072 * [taylor]: Taking taylor expansion of (- (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) (* 1.0 (/ 1 (+ (exp (/ -1 x)) 1.0)))) in x
1.072 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) in x
1.072 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.072 * [taylor]: Taking taylor expansion of -1 in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of 1.0 in x
1.073 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (exp (/ -1 x)) 1.0))) in x
1.073 * [taylor]: Taking taylor expansion of 1.0 in x
1.073 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -1 x)) 1.0)) in x
1.073 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of 1.0 in x
1.092 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.092 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
1.092 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.092 * [taylor]: Taking taylor expansion of (exp x) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.092 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.092 * [taylor]: Taking taylor expansion of (exp x) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.095 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
1.095 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.095 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.099 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
1.099 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.099 * [taylor]: Taking taylor expansion of -1 in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.099 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.100 * [taylor]: Taking taylor expansion of -1 in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.104 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.104 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (exp x) 1.0)) in (x) around 0
1.104 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (exp x) 1.0)) in x
1.104 * [taylor]: Taking taylor expansion of 1.0 in x
1.104 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.104 * [taylor]: Taking taylor expansion of (exp x) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.104 * [taylor]: Taking taylor expansion of 1.0 in x
1.105 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (exp x) 1.0)) in x
1.105 * [taylor]: Taking taylor expansion of 1.0 in x
1.105 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.105 * [taylor]: Taking taylor expansion of (exp x) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.118 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (exp (/ 1 x)) 1.0)) in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.118 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.119 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (exp (/ 1 x)) 1.0)) in x
1.119 * [taylor]: Taking taylor expansion of 1.0 in x
1.119 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.119 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of 1.0 in x
1.123 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.123 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (exp (/ -1 x)) 1.0)) in x
1.123 * [taylor]: Taking taylor expansion of 1.0 in x
1.123 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.123 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.123 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.123 * [taylor]: Taking taylor expansion of -1 in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of 1.0 in x
1.123 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (exp (/ -1 x)) 1.0)) in x
1.123 * [taylor]: Taking taylor expansion of 1.0 in x
1.123 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.123 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.123 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.123 * [taylor]: Taking taylor expansion of -1 in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of 1.0 in x
1.127 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.127 * [approximate]: Taking taylor expansion of (/ (pow (exp x) 2) (+ (exp x) 1.0)) in (x) around 0
1.127 * [taylor]: Taking taylor expansion of (/ (pow (exp x) 2) (+ (exp x) 1.0)) in x
1.127 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.127 * [taylor]: Taking taylor expansion of (exp x) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.127 * [taylor]: Taking taylor expansion of (exp x) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of 1.0 in x
1.128 * [taylor]: Taking taylor expansion of (/ (pow (exp x) 2) (+ (exp x) 1.0)) in x
1.128 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.128 * [taylor]: Taking taylor expansion of (exp x) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.128 * [taylor]: Taking taylor expansion of (exp x) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of 1.0 in x
1.142 * [approximate]: Taking taylor expansion of (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.142 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) in x
1.142 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of 1.0 in x
1.143 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 x)) 2) (+ (exp (/ 1 x)) 1.0)) in x
1.143 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [taylor]: Taking taylor expansion of 1.0 in x
1.151 * [approximate]: Taking taylor expansion of (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.151 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) in x
1.151 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.151 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.151 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.151 * [taylor]: Taking taylor expansion of -1 in x
1.151 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.152 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.152 * [taylor]: Taking taylor expansion of -1 in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of 1.0 in x
1.152 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 x)) 2) (+ (exp (/ -1 x)) 1.0)) in x
1.152 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.152 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.152 * [taylor]: Taking taylor expansion of -1 in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.153 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.153 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.153 * [taylor]: Taking taylor expansion of -1 in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of 1.0 in x
1.161 * * * [progress]: simplifying candidates
1.163 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ (pow (exp x) 2) (+ (exp x) 1.0))) (exp (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (exp (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (* (cbrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))) (cbrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))))
  (cbrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (* (* (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))) (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))) (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (sqrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (sqrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (* (pow (exp x) 2) (+ (exp x) 1.0)) (* (+ (exp x) 1.0) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (+ (exp x) 1.0))
  (- (pow (/ (pow (exp x) 2) (+ (exp x) 1.0)) 3) (pow (/ (* 1.0 1.0) (+ (exp x) 1.0)) 3))
  (+ (* (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (pow (exp x) 2) (+ (exp x) 1.0))) (+ (* (/ (* 1.0 1.0) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))) (* (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))))
  (- (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (- (* (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (pow (exp x) 2) (+ (exp x) 1.0))) (* (/ (* 1.0 1.0) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (+ (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (pow (sqrt (exp x)) 2) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (pow (sqrt (exp x)) 2) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (pow (sqrt (exp x)) 2) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (pow (sqrt (exp x)) 2) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (pow (exp x) (/ 2 2)) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (pow (exp x) (/ 2 2)) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (pow (exp x) (/ 2 2)) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (pow (exp x) (/ 2 2)) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (/ (pow (exp x) 2) (+ (pow (exp x) 3) (pow 1.0 3))) (/ (* 1.0 1.0) (+ (pow (exp x) 3) (pow 1.0 3))))
  (- (/ (pow (exp x) 2) (- (* (exp x) (exp x)) (* 1.0 1.0))) (/ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (- (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (* x 2)
  (* (log (exp x)) 2)
  (* 1 2)
  (* (cbrt x) 2)
  (* (sqrt x) 2)
  (* x 2)
  (pow (exp x) (* (cbrt 2) (cbrt 2)))
  (pow (exp x) (sqrt 2))
  (pow (exp x) 1)
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 2)
  (pow (cbrt (exp x)) 2)
  (pow (sqrt (exp x)) 2)
  (pow (sqrt (exp x)) 2)
  (pow 1 2)
  (pow (exp x) 2)
  (log (pow (exp x) 2))
  (exp (pow (exp x) 2))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (cbrt (pow (exp x) 2))
  (* (* (pow (exp x) 2) (pow (exp x) 2)) (pow (exp x) 2))
  (sqrt (pow (exp x) 2))
  (sqrt (pow (exp x) 2))
  (pow (exp x) (/ 2 2))
  (pow (exp x) (/ 2 2))
  (- (+ (log 1.0) (log 1.0)) (log (+ (exp x) 1.0)))
  (- (log (* 1.0 1.0)) (log (+ (exp x) 1.0)))
  (log (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (exp (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (/ (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (* 1.0 1.0) (+ (exp x) 1.0))) (cbrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (cbrt (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (* (* (/ (* 1.0 1.0) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))) (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (- (* 1.0 1.0))
  (- (+ (exp x) 1.0))
  (/ 1.0 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ 1.0 (cbrt (+ (exp x) 1.0)))
  (/ 1.0 (sqrt (+ (exp x) 1.0)))
  (/ 1.0 (sqrt (+ (exp x) 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (exp x) 1.0))
  (/ 1.0 1)
  (/ 1.0 (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* 1.0 1.0))
  (/ (* 1.0 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (* 1.0 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (* 1.0 1.0) 1)
  (/ (* 1.0 1.0) 1)
  (/ (+ (exp x) 1.0) 1.0)
  (/ (* 1.0 1.0) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (* x 2) (log (+ (exp x) 1.0)))
  (- (* (log (exp x)) 2) (log (+ (exp x) 1.0)))
  (- (log (pow (exp x) 2)) (log (+ (exp x) 1.0)))
  (log (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (exp (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (/ (* (* (pow (exp x) 2) (pow (exp x) 2)) (pow (exp x) 2)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (cbrt (/ (pow (exp x) 2) (+ (exp x) 1.0))))
  (cbrt (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (* (* (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (pow (exp x) 2) (+ (exp x) 1.0))) (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (- (pow (exp x) 2))
  (- (+ (exp x) 1.0))
  (/ (pow (* (cbrt (exp x)) (cbrt (exp x))) 2) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (cbrt (exp x)) 2) (cbrt (+ (exp x) 1.0)))
  (/ (pow (* (cbrt (exp x)) (cbrt (exp x))) 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow (cbrt (exp x)) 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow (* (cbrt (exp x)) (cbrt (exp x))) 2) 1)
  (/ (pow (cbrt (exp x)) 2) (+ (exp x) 1.0))
  (/ (pow (* (cbrt (exp x)) (cbrt (exp x))) 2) 1)
  (/ (pow (cbrt (exp x)) 2) (+ (exp x) 1.0))
  (/ (pow (sqrt (exp x)) 2) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (sqrt (exp x)) 2) (cbrt (+ (exp x) 1.0)))
  (/ (pow (sqrt (exp x)) 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow (sqrt (exp x)) 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow (sqrt (exp x)) 2) 1)
  (/ (pow (sqrt (exp x)) 2) (+ (exp x) 1.0))
  (/ (pow (sqrt (exp x)) 2) 1)
  (/ (pow (sqrt (exp x)) 2) (+ (exp x) 1.0))
  (/ (pow 1 2) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) 2) (cbrt (+ (exp x) 1.0)))
  (/ (pow 1 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow 1 2) 1)
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (pow 1 2) 1)
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (exp x) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (exp x) (cbrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) 1)
  (/ (exp x) (+ (exp x) 1.0))
  (/ (exp x) 1)
  (/ (exp x) (+ (exp x) 1.0))
  (/ (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (pow (exp x) 2)) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0)))
  (/ (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) 1)
  (/ (cbrt (pow (exp x) 2)) (+ (exp x) 1.0))
  (/ (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) 1)
  (/ (cbrt (pow (exp x) 2)) (+ (exp x) 1.0))
  (/ (sqrt (pow (exp x) 2)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (pow (exp x) 2)) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (pow (exp x) 2)) 1)
  (/ (sqrt (pow (exp x) 2)) (+ (exp x) 1.0))
  (/ (sqrt (pow (exp x) 2)) 1)
  (/ (sqrt (pow (exp x) 2)) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) 2) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) 2) (sqrt (+ (exp x) 1.0)))
  (/ 1 1)
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ 1 1)
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (pow (exp x) (/ 2 2)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) (/ 2 2)) (cbrt (+ (exp x) 1.0)))
  (/ (pow (exp x) (/ 2 2)) (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) (/ 2 2)) (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) (/ 2 2)) 1)
  (/ (pow (exp x) (/ 2 2)) (+ (exp x) 1.0))
  (/ (pow (exp x) (/ 2 2)) 1)
  (/ (pow (exp x) (/ 2 2)) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (pow (exp x) 2))
  (/ (pow (exp x) 2) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) 2) (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) 2) 1)
  (/ (pow (exp x) 2) 1)
  (/ (+ (exp x) 1.0) (pow (cbrt (exp x)) 2))
  (/ (+ (exp x) 1.0) (pow (sqrt (exp x)) 2))
  (/ (+ (exp x) 1.0) (pow (exp x) 2))
  (/ (+ (exp x) 1.0) (exp x))
  (/ (+ (exp x) 1.0) (cbrt (pow (exp x) 2)))
  (/ (+ (exp x) 1.0) (sqrt (pow (exp x) 2)))
  (/ (+ (exp x) 1.0) (pow (exp x) 2))
  (/ (+ (exp x) 1.0) (pow (exp x) (/ 2 2)))
  (/ (pow (exp x) 2) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (pow (exp x) 2) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)))
  (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0))))
  (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0))))
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (- (+ (* 0.020833333333333336 (pow x 3)) 0.5) (* 0.25 x))
  (/ 1.0 (+ (exp x) 1.0))
  (/ 1.0 (+ (exp x) 1.0))
  (+ (* 0.5 (pow x 2)) (+ (* 0.75 x) 0.5))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
1.164 * [simplify]: Sending expressions to egg_math:
 (/ (exp (/ (pow (exp h0) 2) (+ (exp h0) h1))) (exp (/ (* h1 h1) (+ (exp h0) h1))))
 (log (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (exp (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (* (cbrt (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1)))) (cbrt (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1)))))
 (cbrt (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (* (* (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))) (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1)))) (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (sqrt (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (sqrt (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (- (pow (exp h0) 2) (* h1 h1))
 (- (* (pow (exp h0) 2) (+ (exp h0) h1)) (* (+ (exp h0) h1) (* h1 h1)))
 (* (+ (exp h0) h1) (+ (exp h0) h1))
 (- (pow (/ (pow (exp h0) 2) (+ (exp h0) h1)) 3) (pow (/ (* h1 h1) (+ (exp h0) h1)) 3))
 (+ (* (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (pow (exp h0) 2) (+ (exp h0) h1))) (+ (* (/ (* h1 h1) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))) (* (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1)))))
 (- (/ (* h1 h1) (+ (exp h0) h1)))
 (- (* (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (pow (exp h0) 2) (+ (exp h0) h1))) (* (/ (* h1 h1) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))))
 (+ (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1)))
 (+ (sqrt (/ (pow (exp h0) 2) (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (- (sqrt (/ (pow (exp h0) 2) (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (+ (sqrt (/ (pow (exp h0) 2) (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (- (sqrt (/ (pow (exp h0) 2) (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (+ (/ (pow (sqrt (exp h0)) 2) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (- (/ (pow (sqrt (exp h0)) 2) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (+ (/ (pow (sqrt (exp h0)) 2) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (- (/ (pow (sqrt (exp h0)) 2) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (+ (/ (exp h0) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (- (/ (exp h0) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (+ (/ (exp h0) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (- (/ (exp h0) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (+ (/ (sqrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (- (/ (sqrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (+ (/ (sqrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (- (/ (sqrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (+ (/ (pow (exp h0) (/ 2 2)) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (- (/ (pow (exp h0) (/ 2 2)) (sqrt (+ (exp h0) h1))) (sqrt (/ (* h1 h1) (+ (exp h0) h1))))
 (+ (/ (pow (exp h0) (/ 2 2)) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (- (/ (pow (exp h0) (/ 2 2)) (sqrt (+ (exp h0) h1))) (/ h1 (sqrt (+ (exp h0) h1))))
 (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1)))
 (- (pow (exp h0) 2) (* h1 h1))
 (- (/ (pow (exp h0) 2) (+ (pow (exp h0) 3) (pow h1 3))) (/ (* h1 h1) (+ (pow (exp h0) 3) (pow h1 3))))
 (- (/ (pow (exp h0) 2) (- (* (exp h0) (exp h0)) (* h1 h1))) (/ (* h1 h1) (- (* (exp h0) (exp h0)) (* h1 h1))))
 (- (/ (* h1 h1) (+ (exp h0) h1)))
 (* h0 2)
 (* (log (exp h0)) 2)
 (* 1 2)
 (* (cbrt h0) 2)
 (* (sqrt h0) 2)
 (* h0 2)
 (pow (exp h0) (* (cbrt 2) (cbrt 2)))
 (pow (exp h0) (sqrt 2))
 (pow (exp h0) 1)
 (pow (* (cbrt (exp h0)) (cbrt (exp h0))) 2)
 (pow (cbrt (exp h0)) 2)
 (pow (sqrt (exp h0)) 2)
 (pow (sqrt (exp h0)) 2)
 (pow 1 2)
 (pow (exp h0) 2)
 (log (pow (exp h0) 2))
 (exp (pow (exp h0) 2))
 (* (cbrt (pow (exp h0) 2)) (cbrt (pow (exp h0) 2)))
 (cbrt (pow (exp h0) 2))
 (* (* (pow (exp h0) 2) (pow (exp h0) 2)) (pow (exp h0) 2))
 (sqrt (pow (exp h0) 2))
 (sqrt (pow (exp h0) 2))
 (pow (exp h0) (/ 2 2))
 (pow (exp h0) (/ 2 2))
 (- (+ (log h1) (log h1)) (log (+ (exp h0) h1)))
 (- (log (* h1 h1)) (log (+ (exp h0) h1)))
 (log (/ (* h1 h1) (+ (exp h0) h1)))
 (exp (/ (* h1 h1) (+ (exp h0) h1)))
 (/ (* (* (* h1 h1) h1) (* (* h1 h1) h1)) (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1)))
 (/ (* (* (* h1 h1) (* h1 h1)) (* h1 h1)) (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1)))
 (* (cbrt (/ (* h1 h1) (+ (exp h0) h1))) (cbrt (/ (* h1 h1) (+ (exp h0) h1))))
 (cbrt (/ (* h1 h1) (+ (exp h0) h1)))
 (* (* (/ (* h1 h1) (+ (exp h0) h1)) (/ (* h1 h1) (+ (exp h0) h1))) (/ (* h1 h1) (+ (exp h0) h1)))
 (sqrt (/ (* h1 h1) (+ (exp h0) h1)))
 (sqrt (/ (* h1 h1) (+ (exp h0) h1)))
 (- (* h1 h1))
 (- (+ (exp h0) h1))
 (/ h1 (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ h1 (cbrt (+ (exp h0) h1)))
 (/ h1 (sqrt (+ (exp h0) h1)))
 (/ h1 (sqrt (+ (exp h0) h1)))
 (/ h1 1)
 (/ h1 (+ (exp h0) h1))
 (/ h1 1)
 (/ h1 (+ (exp h0) h1))
 (/ 1 (+ (exp h0) h1))
 (/ (+ (exp h0) h1) (* h1 h1))
 (/ (* h1 h1) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (* h1 h1) (sqrt (+ (exp h0) h1)))
 (/ (* h1 h1) 1)
 (/ (* h1 h1) 1)
 (/ (+ (exp h0) h1) h1)
 (/ (* h1 h1) (+ (pow (exp h0) 3) (pow h1 3)))
 (/ (* h1 h1) (- (* (exp h0) (exp h0)) (* h1 h1)))
 (- (* h0 2) (log (+ (exp h0) h1)))
 (- (* (log (exp h0)) 2) (log (+ (exp h0) h1)))
 (- (log (pow (exp h0) 2)) (log (+ (exp h0) h1)))
 (log (/ (pow (exp h0) 2) (+ (exp h0) h1)))
 (exp (/ (pow (exp h0) 2) (+ (exp h0) h1)))
 (/ (* (* (pow (exp h0) 2) (pow (exp h0) 2)) (pow (exp h0) 2)) (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1)))
 (* (cbrt (/ (pow (exp h0) 2) (+ (exp h0) h1))) (cbrt (/ (pow (exp h0) 2) (+ (exp h0) h1))))
 (cbrt (/ (pow (exp h0) 2) (+ (exp h0) h1)))
 (* (* (/ (pow (exp h0) 2) (+ (exp h0) h1)) (/ (pow (exp h0) 2) (+ (exp h0) h1))) (/ (pow (exp h0) 2) (+ (exp h0) h1)))
 (sqrt (/ (pow (exp h0) 2) (+ (exp h0) h1)))
 (sqrt (/ (pow (exp h0) 2) (+ (exp h0) h1)))
 (- (pow (exp h0) 2))
 (- (+ (exp h0) h1))
 (/ (pow (* (cbrt (exp h0)) (cbrt (exp h0))) 2) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (pow (cbrt (exp h0)) 2) (cbrt (+ (exp h0) h1)))
 (/ (pow (* (cbrt (exp h0)) (cbrt (exp h0))) 2) (sqrt (+ (exp h0) h1)))
 (/ (pow (cbrt (exp h0)) 2) (sqrt (+ (exp h0) h1)))
 (/ (pow (* (cbrt (exp h0)) (cbrt (exp h0))) 2) 1)
 (/ (pow (cbrt (exp h0)) 2) (+ (exp h0) h1))
 (/ (pow (* (cbrt (exp h0)) (cbrt (exp h0))) 2) 1)
 (/ (pow (cbrt (exp h0)) 2) (+ (exp h0) h1))
 (/ (pow (sqrt (exp h0)) 2) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (pow (sqrt (exp h0)) 2) (cbrt (+ (exp h0) h1)))
 (/ (pow (sqrt (exp h0)) 2) (sqrt (+ (exp h0) h1)))
 (/ (pow (sqrt (exp h0)) 2) (sqrt (+ (exp h0) h1)))
 (/ (pow (sqrt (exp h0)) 2) 1)
 (/ (pow (sqrt (exp h0)) 2) (+ (exp h0) h1))
 (/ (pow (sqrt (exp h0)) 2) 1)
 (/ (pow (sqrt (exp h0)) 2) (+ (exp h0) h1))
 (/ (pow 1 2) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (pow (exp h0) 2) (cbrt (+ (exp h0) h1)))
 (/ (pow 1 2) (sqrt (+ (exp h0) h1)))
 (/ (pow (exp h0) 2) (sqrt (+ (exp h0) h1)))
 (/ (pow 1 2) 1)
 (/ (pow (exp h0) 2) (+ (exp h0) h1))
 (/ (pow 1 2) 1)
 (/ (pow (exp h0) 2) (+ (exp h0) h1))
 (/ (exp h0) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (exp h0) (cbrt (+ (exp h0) h1)))
 (/ (exp h0) (sqrt (+ (exp h0) h1)))
 (/ (exp h0) (sqrt (+ (exp h0) h1)))
 (/ (exp h0) 1)
 (/ (exp h0) (+ (exp h0) h1))
 (/ (exp h0) 1)
 (/ (exp h0) (+ (exp h0) h1))
 (/ (* (cbrt (pow (exp h0) 2)) (cbrt (pow (exp h0) 2))) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (cbrt (pow (exp h0) 2)) (cbrt (+ (exp h0) h1)))
 (/ (* (cbrt (pow (exp h0) 2)) (cbrt (pow (exp h0) 2))) (sqrt (+ (exp h0) h1)))
 (/ (cbrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1)))
 (/ (* (cbrt (pow (exp h0) 2)) (cbrt (pow (exp h0) 2))) 1)
 (/ (cbrt (pow (exp h0) 2)) (+ (exp h0) h1))
 (/ (* (cbrt (pow (exp h0) 2)) (cbrt (pow (exp h0) 2))) 1)
 (/ (cbrt (pow (exp h0) 2)) (+ (exp h0) h1))
 (/ (sqrt (pow (exp h0) 2)) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (sqrt (pow (exp h0) 2)) (cbrt (+ (exp h0) h1)))
 (/ (sqrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1)))
 (/ (sqrt (pow (exp h0) 2)) (sqrt (+ (exp h0) h1)))
 (/ (sqrt (pow (exp h0) 2)) 1)
 (/ (sqrt (pow (exp h0) 2)) (+ (exp h0) h1))
 (/ (sqrt (pow (exp h0) 2)) 1)
 (/ (sqrt (pow (exp h0) 2)) (+ (exp h0) h1))
 (/ 1 (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (pow (exp h0) 2) (cbrt (+ (exp h0) h1)))
 (/ 1 (sqrt (+ (exp h0) h1)))
 (/ (pow (exp h0) 2) (sqrt (+ (exp h0) h1)))
 (/ 1 1)
 (/ (pow (exp h0) 2) (+ (exp h0) h1))
 (/ 1 1)
 (/ (pow (exp h0) 2) (+ (exp h0) h1))
 (/ (pow (exp h0) (/ 2 2)) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (pow (exp h0) (/ 2 2)) (cbrt (+ (exp h0) h1)))
 (/ (pow (exp h0) (/ 2 2)) (sqrt (+ (exp h0) h1)))
 (/ (pow (exp h0) (/ 2 2)) (sqrt (+ (exp h0) h1)))
 (/ (pow (exp h0) (/ 2 2)) 1)
 (/ (pow (exp h0) (/ 2 2)) (+ (exp h0) h1))
 (/ (pow (exp h0) (/ 2 2)) 1)
 (/ (pow (exp h0) (/ 2 2)) (+ (exp h0) h1))
 (/ 1 (+ (exp h0) h1))
 (/ (+ (exp h0) h1) (pow (exp h0) 2))
 (/ (pow (exp h0) 2) (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1))))
 (/ (pow (exp h0) 2) (sqrt (+ (exp h0) h1)))
 (/ (pow (exp h0) 2) 1)
 (/ (pow (exp h0) 2) 1)
 (/ (+ (exp h0) h1) (pow (cbrt (exp h0)) 2))
 (/ (+ (exp h0) h1) (pow (sqrt (exp h0)) 2))
 (/ (+ (exp h0) h1) (pow (exp h0) 2))
 (/ (+ (exp h0) h1) (exp h0))
 (/ (+ (exp h0) h1) (cbrt (pow (exp h0) 2)))
 (/ (+ (exp h0) h1) (sqrt (pow (exp h0) 2)))
 (/ (+ (exp h0) h1) (pow (exp h0) 2))
 (/ (+ (exp h0) h1) (pow (exp h0) (/ 2 2)))
 (/ (pow (exp h0) 2) (+ (pow (exp h0) 3) (pow h1 3)))
 (/ (pow (exp h0) 2) (- (* (exp h0) (exp h0)) (* h1 h1)))
 (+ (* h2 (pow h0 2)) (+ (* h3 (pow h0 3)) (* h1 h0)))
 (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (* h1 (/ 1 (+ (exp h0) h1))))
 (- (/ (pow (exp h0) 2) (+ (exp h0) h1)) (* h1 (/ 1 (+ (exp h0) h1))))
 (+ (* 2 (pow h0 2)) (+ (* 2 h0) 1))
 (pow (exp h0) 2)
 (pow (exp h0) 2)
 (- (+ (* h4 (pow h0 3)) h2) (* h5 h0))
 (/ h1 (+ (exp h0) h1))
 (/ h1 (+ (exp h0) h1))
 (+ (* h2 (pow h0 2)) (+ (* h6 h0) h2))
 (/ (pow (exp h0) 2) (+ (exp h0) h1))
 (/ (pow (exp h0) 2) (+ (exp h0) h1))
1.170 * * [simplify]: iteration  0 :  476  enodes  (cost  1293 )
1.178 * * [simplify]: iteration  1 :  1743  enodes  (cost  1193 )
1.207 * * [simplify]: iteration  2 :  5001  enodes  (cost  1188 )
1.213 * [simplify]: Simplified to:
   (exp (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (exp (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (* (cbrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))) (cbrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))))
  (cbrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (pow (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))) 3)
  (sqrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (sqrt (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 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) 1.0))
  (- (pow (/ (pow (exp x) 2) (+ (exp x) 1.0)) 3) (pow (/ (* 1.0 1.0) (+ (exp x) 1.0)) 3))
  (+ (* (/ (* 1.0 1.0) (+ (exp x) 1.0)) (+ (/ (* 1.0 1.0) (+ (exp x) 1.0)) (/ (pow (exp x) 2) (+ (exp x) 1.0)))) (* (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (pow (exp x) 2) (+ (exp x) 1.0))))
  (- (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (- (* (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (pow (exp x) 2) (+ (exp x) 1.0))) (* (/ (* 1.0 1.0) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (+ (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (sqrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (+ (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (exp x) (sqrt (+ (exp x) 1.0))) (/ 1.0 (sqrt (+ (exp x) 1.0))))
  (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (/ (pow (exp x) 2) (+ (pow (exp x) 3) (pow 1.0 3))) (/ (* 1.0 1.0) (+ (pow (exp x) 3) (pow 1.0 3))))
  (- (/ (pow (exp x) 2) (- (* (exp x) (exp x)) (* 1.0 1.0))) (/ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (- (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (* x 2)
  (* x 2)
  2
  (* (cbrt x) 2)
  (* (sqrt x) 2)
  (* x 2)
  (pow (exp x) (* (cbrt 2) (cbrt 2)))
  (pow (exp x) (sqrt 2))
  (exp x)
  (pow (cbrt (exp x)) 4)
  (pow (cbrt (exp x)) 2)
  (exp x)
  (exp x)
  1
  (pow (exp x) 2)
  (* x 2)
  (exp (pow (exp x) 2))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (cbrt (pow (exp x) 2))
  (pow (exp x) 6)
  (fabs (exp x))
  (fabs (exp x))
  (exp x)
  (exp x)
  (log (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (log (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (log (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (exp (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (pow (/ (* 1.0 1.0) (+ (exp x) 1.0)) 3)
  (pow (/ (* 1.0 1.0) (+ (exp x) 1.0)) 3)
  (* (cbrt (/ (* 1.0 1.0) (+ (exp x) 1.0))) (cbrt (/ (* 1.0 1.0) (+ (exp x) 1.0))))
  (cbrt (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (pow (/ (* 1.0 1.0) (+ (exp x) 1.0)) 3)
  (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (sqrt (/ (* 1.0 1.0) (+ (exp x) 1.0)))
  (- (* 1.0 1.0))
  (- (+ (exp x) 1.0))
  (/ 1.0 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ 1.0 (cbrt (+ (exp x) 1.0)))
  (/ 1.0 (sqrt (+ (exp x) 1.0)))
  (/ 1.0 (sqrt (+ (exp x) 1.0)))
  1.0
  (/ 1.0 (+ (exp x) 1.0))
  1.0
  (/ 1.0 (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* 1.0 1.0))
  (/ (* 1.0 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (* 1.0 1.0) (sqrt (+ (exp x) 1.0)))
  (* 1.0 1.0)
  (* 1.0 1.0)
  (/ (+ (exp x) 1.0) 1.0)
  (/ (* 1.0 1.0) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ 1.0 (/ (- (pow (exp x) 2) (* 1.0 1.0)) 1.0))
  (- (* x 2) (log (+ (exp x) 1.0)))
  (- (* x 2) (log (+ (exp x) 1.0)))
  (- (* x 2) (log (+ (exp x) 1.0)))
  (- (* x 2) (log (+ (exp x) 1.0)))
  (exp (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (pow (/ (pow (exp x) 2) (+ (exp x) 1.0)) 3)
  (* (cbrt (/ (pow (exp x) 2) (+ (exp x) 1.0))) (cbrt (/ (pow (exp x) 2) (+ (exp x) 1.0))))
  (cbrt (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (pow (/ (pow (exp x) 2) (+ (exp x) 1.0)) 3)
  (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (sqrt (/ (pow (exp x) 2) (+ (exp x) 1.0)))
  (- (pow (exp x) 2))
  (- (+ (exp x) 1.0))
  (/ (pow (cbrt (exp x)) 4) (* (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) 1))
  (/ (pow (cbrt (exp x)) 2) (cbrt (+ (exp x) 1.0)))
  (/ (pow (cbrt (exp x)) 4) (* (sqrt (+ (exp x) 1.0)) 1))
  (/ (pow (cbrt (exp x)) 2) (sqrt (+ (exp x) 1.0)))
  (pow (cbrt (exp x)) 4)
  (/ (pow (cbrt (exp x)) 2) (+ (exp x) 1.0))
  (pow (cbrt (exp x)) 4)
  (/ (pow (cbrt (exp x)) 2) (+ (exp x) 1.0))
  (/ (exp x) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (exp x) (cbrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) 2) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) 2) (sqrt (+ (exp x) 1.0)))
  1
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  1
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (exp x) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (exp x) (cbrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (/ (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (pow (exp x) 2)) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (pow (exp x) 2)) (sqrt (+ (exp x) 1.0)))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (/ (cbrt (pow (exp x) 2)) (+ (exp x) 1.0))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (/ (cbrt (pow (exp x) 2)) (+ (exp x) 1.0))
  (/ (/ (fabs (exp x)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (fabs (exp x)) (cbrt (+ (exp x) 1.0)))
  (/ (fabs (exp x)) (sqrt (+ (exp x) 1.0)))
  (/ (fabs (exp x)) (sqrt (+ (exp x) 1.0)))
  (fabs (exp x))
  (/ (fabs (exp x)) (+ (exp x) 1.0))
  (fabs (exp x))
  (/ (fabs (exp x)) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) 2) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (pow (exp x) 2) (sqrt (+ (exp x) 1.0)))
  1
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  1
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (exp x) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (exp x) (cbrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (/ (exp x) (sqrt (+ (exp x) 1.0)))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (exp x)
  (/ (exp x) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (pow (exp x) 2))
  (/ (pow (exp x) 2) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (pow (exp x) 2) (sqrt (+ (exp x) 1.0)))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (/ (+ (exp x) 1.0) (pow (cbrt (exp x)) 2))
  (/ (+ (exp x) 1.0) (exp x))
  (/ (+ (exp x) 1.0) (pow (exp x) 2))
  (/ (+ (exp x) 1.0) (exp x))
  (/ (+ (exp x) 1.0) (cbrt (pow (exp x) 2)))
  (/ (+ (exp x) 1.0) (fabs (exp x)))
  (/ (+ (exp x) 1.0) (pow (exp x) 2))
  (/ (+ (exp x) 1.0) (exp x))
  (/ (pow (exp x) 2) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (pow (exp x) 2) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)))
  (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0))))
  (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (* 1.0 (/ 1 (+ (exp x) 1.0))))
  (+ 1 (* 2 (+ (pow x 2) x)))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (- (+ (* 0.020833333333333336 (pow x 3)) 0.5) (* 0.25 x))
  (/ 1.0 (+ (exp x) 1.0))
  (/ 1.0 (+ (exp x) 1.0))
  (+ (* 0.5 (pow x 2)) (+ (* 0.75 x) 0.5))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
1.214 * * * [progress]: adding candidates to table
1.420 * [progress]: [Phase 3 of 3] Extracting.
1.420 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (exp (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))> #<alt (λ (x) (log (exp (- (exp x) 1.0))))>)
1.420 * * * [regime-changes]: Trying 3 branch expressions: ((exp x) (- (exp x) 1.0) x)
1.420 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (exp (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))> #<alt (λ (x) (log (exp (- (exp x) 1.0))))>)
1.435 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (exp (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))))> #<alt (λ (x) (log (exp (- (exp x) 1.0))))>)
1.451 * * * * [regimes]: Trying to branch on (- (exp x) 1.0) from (#<alt (λ (x) (exp (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))> #<alt (λ (x) (log (exp (- (exp x) 1.0))))>)
1.465 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (exp (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (/ (pow (exp x) 2) (+ (exp x) 1.0)) (/ (* 1.0 1.0) (+ (exp x) 1.0))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))> #<alt (λ (x) (log (exp (- (exp x) 1.0))))>)
1.480 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.480 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
1.480 * [simplify]: Sending expressions to egg_math:
 (+ (* (pow h0 2) (+ (* h0 1/6) 1/2)) h0)
1.481 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
1.481 * * [simplify]: iteration  1 :  13  enodes  (cost  5 )
1.481 * [simplify]: Simplified to:
   (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
2.749 * [regime-testing]: Baseline error score: 0.3981166025706512
2.750 * [regime-testing]: Oracle error score: 0.09169248538954047
2.751 * [regime-testing]: End program error score: 0.3981166025706512
2.765 * [regime-testing]: Target error score: 0.4096650619749212