4.258 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (- 1.0 (* x x))))
0.026 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.027 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.028 * * [simplify]: iteration  2 :  49  enodes  (cost  4 )
0.030 * * [simplify]: iteration  3 :  96  enodes  (cost  4 )
0.032 * * [simplify]: iteration  4 :  253  enodes  (cost  4 )
0.036 * * [simplify]: iteration  5 :  821  enodes  (cost  4 )
0.048 * * [simplify]: iteration  6 :  3115  enodes  (cost  4 )
0.086 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.087 * [simplify]: Simplified to:
   (exp (- (- 1.0 (* x x))))
0.087 * * [progress]: iteration 1 / 4
0.087 * * * [progress]: picking best candidate
0.088 * * * * [pick]: Picked  #<alt (λ (x) (exp (- (- 1.0 (* x x)))))>
0.088 * * * [progress]: localizing error
0.094 * * * [progress]: generating rewritten candidates
0.094 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.103 * * * [progress]: generating series expansions
0.103 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.103 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.103 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.103 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.105 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.121 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.124 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.126 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0
0.126 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.134 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.148 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.148 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.152 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.165 * * * [progress]: simplifying candidates
0.166 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (exp (- (- 1.0 (* x x)))))
  (log1p (exp (- (- 1.0 (* x x)))))
  (exp (* (cbrt (- (- 1.0 (* x x)))) (cbrt (- (- 1.0 (* x x))))))
  (exp (sqrt (- (- 1.0 (* x x)))))
  (exp 1)
  (exp -1)
  (exp (- (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (- (sqrt (- 1.0 (* x x)))))
  (exp (- 1))
  (exp (- (+ (sqrt 1.0) x)))
  (exp (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (exp (sqrt (- 1.0 (* x x))))
  (exp 1)
  (exp (+ (sqrt 1.0) x))
  (exp (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* x x)))))
  (exp (- (fma (- x) x (* x x))))
  (exp (- (fma (sqrt 1.0) (sqrt 1.0) (- (* x x)))))
  (exp (- (fma (- x) x (* x x))))
  (exp (- (fma 1 1.0 (- (* x x)))))
  (exp (- (fma (- x) x (* x x))))
  (exp (- 1.0))
  (exp (- (- (* x x))))
  (exp (- 1.0))
  (exp (- (- (* x x))))
  (exp (- 1.0 (* x x)))
  (exp 0)
  (exp (- 1.0 (* x x)))
  (log (exp (- (- 1.0 (* x x)))))
  (exp (exp (- (- 1.0 (* x x)))))
  (* (cbrt (exp (- (- 1.0 (* x x))))) (cbrt (exp (- (- 1.0 (* x x))))))
  (cbrt (exp (- (- 1.0 (* x x)))))
  (* (* (exp (- (- 1.0 (* x x)))) (exp (- (- 1.0 (* x x))))) (exp (- (- 1.0 (* x x)))))
  (sqrt (exp (- (- 1.0 (* x x)))))
  (sqrt (exp (- (- 1.0 (* x x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* x x)))
  (fma (- x) x (* x x))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* x x)))
  (fma (- x) x (* x x))
  (fma 1 1.0 (- (* x x)))
  (fma (- x) x (* x x))
  (expm1 (- 1.0 (* x x)))
  (log1p (- 1.0 (* x x)))
  (- (* x x))
  (- (* x x))
  (- (* x x))
  (/ (exp 1.0) (exp (* x x)))
  (log (- 1.0 (* x x)))
  (exp (- 1.0 (* x x)))
  (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))
  (cbrt (- 1.0 (* x x)))
  (* (* (- 1.0 (* x x)) (- 1.0 (* x x))) (- 1.0 (* x x)))
  (sqrt (- 1.0 (* x x)))
  (sqrt (- 1.0 (* x x)))
  (- (pow 1.0 3) (pow (* x x) 3))
  (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))
  (- (* x x))
  (- (* 1.0 1.0) (* (* x x) (* x x)))
  (+ 1.0 (* x x))
  (+ (sqrt 1.0) x)
  (- (sqrt 1.0) x)
  (- (* x x))
  (+ (* (pow x 2) (exp (- 1.0))) (+ (exp (- 1.0)) (* 1/2 (* (pow x 4) (exp (- 1.0))))))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
0.170 * * [simplify]: iteration  0 :  196  enodes  (cost  276 )
0.173 * * [simplify]: iteration  1 :  618  enodes  (cost  244 )
0.184 * * [simplify]: iteration  2 :  2764  enodes  (cost  217 )
0.249 * * [simplify]: iteration  3 :  5001  enodes  (cost  205 )
0.251 * [simplify]: Simplified to:
   (expm1 (exp (- (- 1.0 (* x x)))))
  (log1p (exp (- (- 1.0 (* x x)))))
  (exp (* (cbrt (- (- 1.0 (* x x)))) (cbrt (- (- 1.0 (* x x))))))
  (exp (sqrt (- (- 1.0 (* x x)))))
  E
  (exp -1)
  (exp (- (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (- (sqrt (- 1.0 (* x x)))))
  (exp -1)
  (exp (- (+ (sqrt 1.0) x)))
  (exp (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (exp (sqrt (- 1.0 (* x x))))
  E
  (exp (+ (sqrt 1.0) x))
  (exp (- (pow x 2) 1.0))
  1
  (exp (- (pow x 2) 1.0))
  1
  (exp (- (pow x 2) 1.0))
  1
  (exp (- 1.0))
  (exp (* x x))
  (exp (- 1.0))
  (exp (* x x))
  (exp (- 1.0 (* x x)))
  1
  (exp (- 1.0 (* x x)))
  (- (pow x 2) 1.0)
  (exp (exp (- (- 1.0 (* x x)))))
  (* (cbrt (exp (- (- 1.0 (* x x))))) (cbrt (exp (- (- 1.0 (* x x))))))
  (cbrt (exp (- (- 1.0 (* x x)))))
  (pow (exp (- (pow x 2) 1.0)) 3)
  (sqrt (exp (- (- 1.0 (* x x)))))
  (sqrt (exp (- (- 1.0 (* x x)))))
  (- 1.0 (pow x 2))
  0
  (- 1.0 (pow x 2))
  0
  (- 1.0 (pow x 2))
  0
  (expm1 (- 1.0 (* x x)))
  (log1p (- 1.0 (* x x)))
  (- (* x x))
  (- (* x x))
  (- (* x x))
  (exp (- 1.0 (* x x)))
  (log (- 1.0 (* x x)))
  (exp (- 1.0 (* x x)))
  (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))
  (cbrt (- 1.0 (* x x)))
  (pow (- 1.0 (pow x 2)) 3)
  (sqrt (- 1.0 (* x x)))
  (sqrt (- 1.0 (* x x)))
  (- (pow 1.0 3) (pow (* x x) 3))
  (fma 1.0 (fma x x 1.0) (pow x 4))
  (- (* x x))
  (* (- 1.0 (pow x 2)) (fma x x 1.0))
  (fma x x 1.0)
  (+ (sqrt 1.0) x)
  (- (sqrt 1.0) x)
  (- (* x x))
  (* (exp (- 1.0)) (+ (pow x 2) (fma 1/2 (pow x 4) 1)))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
0.252 * * * [progress]: adding candidates to table
0.329 * * [progress]: iteration 2 / 4
0.329 * * * [progress]: picking best candidate
0.332 * * * * [pick]: Picked  #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>
0.332 * * * [progress]: localizing error
0.343 * * * [progress]: generating rewritten candidates
0.343 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.357 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.368 * * * [progress]: generating series expansions
0.368 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.369 * [approximate]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in (x) around 0
0.369 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x
0.369 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x
0.369 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x
0.369 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x
0.370 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.370 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x
0.376 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x
0.376 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x
0.376 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x
0.377 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.377 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [approximate]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in (x) around 0
0.511 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x
0.511 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x
0.511 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x
0.511 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x
0.512 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.512 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.512 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x
0.518 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x
0.518 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x
0.518 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.518 * [taylor]: Taking taylor expansion of 1.0 in x
0.519 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x
0.519 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.519 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.519 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.519 * [taylor]: Taking taylor expansion of 1.0 in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.523 * [approximate]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (- (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0
0.524 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (- (+ (sqrt 1.0) (/ 1 x)))) in x
0.524 * [taylor]: Taking taylor expansion of (exp (* (- (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x
0.524 * [taylor]: Taking taylor expansion of (* (- (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x
0.524 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x
0.524 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.524 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x
0.525 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.525 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.525 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.525 * [taylor]: Taking taylor expansion of 1.0 in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (- (+ (sqrt 1.0) (/ 1 x)))) in x
0.528 * [taylor]: Taking taylor expansion of (exp (* (- (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x
0.528 * [taylor]: Taking taylor expansion of (* (- (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x
0.528 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x
0.528 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x
0.529 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.529 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.529 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.529 * [taylor]: Taking taylor expansion of 1.0 in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.534 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.534 * [approximate]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in (x) around 0
0.534 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.534 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.534 * [taylor]: Taking taylor expansion of 1.0 in x
0.536 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.536 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.536 * [taylor]: Taking taylor expansion of 1.0 in x
0.546 * [approximate]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in (x) around 0
0.546 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.546 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.546 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.546 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.548 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.550 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in (x) around 0
0.550 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.550 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.550 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.552 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.552 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.555 * * * [progress]: simplifying candidates
0.556 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (log1p (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (* (+ (sqrt 1.0) x) (- (- (sqrt 1.0) x)))
  (* (log (exp (+ (sqrt 1.0) x))) (- (- (sqrt 1.0) x)))
  (* 1 (- (- (sqrt 1.0) x)))
  (* (cbrt (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
  (* (sqrt (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
  (* (+ (sqrt 1.0) x) (- (- (sqrt 1.0) x)))
  (* (+ (sqrt 1.0) x) (- (- (sqrt 1.0) x)))
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (pow (exp (+ (sqrt 1.0) x)) 0)
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (pow (exp (+ (sqrt 1.0) x)) (* (cbrt (- (- (sqrt 1.0) x))) (cbrt (- (- (sqrt 1.0) x)))))
  (pow (exp (+ (sqrt 1.0) x)) (sqrt (- (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) 1)
  (pow (exp (+ (sqrt 1.0) x)) -1)
  (pow (exp (+ (sqrt 1.0) x)) (- (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) (- 1))
  (pow (exp (+ (sqrt 1.0) x)) (- (+ (sqrt (sqrt 1.0)) (sqrt x))))
  (pow (exp (+ (sqrt 1.0) x)) (- (+ (sqrt (sqrt 1.0)) (sqrt x))))
  (pow (exp (+ (sqrt 1.0) x)) (- 1))
  (pow (exp (+ (sqrt 1.0) x)) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)))
  (pow (exp (+ (sqrt 1.0) x)) 1)
  (pow (exp (+ (sqrt 1.0) x)) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (pow (exp (+ (sqrt 1.0) x)) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (pow (exp (+ (sqrt 1.0) x)) 1)
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (sqrt x) (sqrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* x 1)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- x) 1 (* x 1))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (sqrt x) (sqrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* x 1)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- x) 1 (* x 1))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (sqrt x) (sqrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* x 1)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- x) 1 (* x 1))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt 1) (sqrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt 1) (sqrt 1.0) (- (* (sqrt x) (sqrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt 1) (sqrt 1.0) (- (* x 1)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- x) 1 (* x 1))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (sqrt x) (sqrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* x 1)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- x) 1 (* x 1))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma 1 (sqrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma 1 (sqrt 1.0) (- (* (sqrt x) (sqrt x))))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma 1 (sqrt 1.0) (- (* x 1)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (- x) 1 (* x 1))))
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt 1.0)))
  (pow (exp (+ (sqrt 1.0) x)) (- (- x)))
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt 1.0)))
  (pow (exp (+ (sqrt 1.0) x)) (- (- x)))
  (pow (exp (sqrt 1.0)) (- (- (sqrt 1.0) x)))
  (pow (exp x) (- (- (sqrt 1.0) x)))
  (pow (* (cbrt (exp (+ (sqrt 1.0) x))) (cbrt (exp (+ (sqrt 1.0) x)))) (- (- (sqrt 1.0) x)))
  (pow (cbrt (exp (+ (sqrt 1.0) x))) (- (- (sqrt 1.0) x)))
  (pow (sqrt (exp (+ (sqrt 1.0) x))) (- (- (sqrt 1.0) x)))
  (pow (sqrt (exp (+ (sqrt 1.0) x))) (- (- (sqrt 1.0) x)))
  (pow 1 (- (- (sqrt 1.0) x)))
  (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
  (log (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (exp (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (* (cbrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (cbrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))))
  (cbrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (* (* (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) (/ (- (- (sqrt 1.0) x)) 2))
  (pow (exp (+ (sqrt 1.0) x)) (/ (- (- (sqrt 1.0) x)) 2))
  (expm1 (exp (+ (sqrt 1.0) x)))
  (log1p (exp (+ (sqrt 1.0) x)))
  (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))
  (exp (sqrt (+ (sqrt 1.0) x)))
  (exp 1)
  (exp 1)
  (exp (sqrt 1.0))
  (exp x)
  (log (exp (+ (sqrt 1.0) x)))
  (exp (exp (+ (sqrt 1.0) x)))
  (* (cbrt (exp (+ (sqrt 1.0) x))) (cbrt (exp (+ (sqrt 1.0) x))))
  (cbrt (exp (+ (sqrt 1.0) x)))
  (* (* (exp (+ (sqrt 1.0) x)) (exp (+ (sqrt 1.0) x))) (exp (+ (sqrt 1.0) x)))
  (sqrt (exp (+ (sqrt 1.0) x)))
  (sqrt (exp (+ (sqrt 1.0) x)))
  (+ (* 1/2 (* (pow x 4) (exp (* -1 (pow (sqrt 1.0) 2))))) (+ (* (pow x 2) (exp (* -1 (pow (sqrt 1.0) 2)))) (exp (* -1 (pow (sqrt 1.0) 2)))))
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (+ (* (exp (sqrt 1.0)) x) (+ (exp (sqrt 1.0)) (* 1/2 (* (exp (sqrt 1.0)) (pow x 2)))))
  (exp (+ x (sqrt 1.0)))
  (exp (+ x (sqrt 1.0)))
0.562 * * [simplify]: iteration  0 :  410  enodes  (cost  888 )
0.569 * * [simplify]: iteration  1 :  1452  enodes  (cost  728 )
0.596 * * [simplify]: iteration  2 :  5001  enodes  (cost  569 )
0.599 * [simplify]: Simplified to:
   (expm1 (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (log1p (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (- x (sqrt 1.0))
  (* (cbrt (+ (sqrt 1.0) x)) (- x (sqrt 1.0)))
  (* (sqrt (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (exp (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))
  1
  (exp (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))
  (pow (exp (+ (sqrt 1.0) x)) (* (cbrt (- (- (sqrt 1.0) x))) (cbrt (- (- (sqrt 1.0) x)))))
  (pow (exp (+ (sqrt 1.0) x)) (sqrt (- (- (sqrt 1.0) x))))
  (exp (+ (sqrt 1.0) x))
  (pow (exp (+ (sqrt 1.0) x)) -1)
  (pow (exp (+ (sqrt 1.0) x)) (- (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)))))
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) (- 1))
  (pow (exp (+ (sqrt 1.0) x)) (- (+ (sqrt (sqrt 1.0)) (sqrt x))))
  (pow (exp (+ (sqrt 1.0) x)) (- (+ (sqrt (sqrt 1.0)) (sqrt x))))
  (pow (exp (+ (sqrt 1.0) x)) (- 1))
  (pow (exp (+ (sqrt 1.0) x)) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)))
  (exp (+ (sqrt 1.0) x))
  (pow (exp (+ (sqrt 1.0) x)) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (pow (exp (+ (sqrt 1.0) x)) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (exp (+ (sqrt 1.0) x))
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* x 1)))))
  1
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* x 1)))))
  1
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* x 1)))))
  1
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* x 1)))))
  1
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* x 1)))))
  1
  (pow (exp (+ (sqrt 1.0) x)) (- (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* x 1)))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  1
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt 1.0)))
  (pow (exp (+ (sqrt 1.0) x)) x)
  (pow (exp (+ (sqrt 1.0) x)) (- (sqrt 1.0)))
  (pow (exp (+ (sqrt 1.0) x)) x)
  (pow (exp (sqrt 1.0)) (- x (sqrt 1.0)))
  (pow (exp x) (- x (sqrt 1.0)))
  (pow (* (cbrt (exp (+ (sqrt 1.0) x))) (cbrt (exp (+ (sqrt 1.0) x)))) (- x (sqrt 1.0)))
  (pow (cbrt (exp (+ (sqrt 1.0) x))) (- x (sqrt 1.0)))
  (pow (pow (exp (+ (sqrt 1.0) x)) 1/2) (- x (sqrt 1.0)))
  (pow (pow (exp (+ (sqrt 1.0) x)) 1/2) (- x (sqrt 1.0)))
  1
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (exp (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (* (cbrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (cbrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))))
  (cbrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (pow (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) 3)
  (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))
  (pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2))
  (pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2))
  (expm1 (exp (+ (sqrt 1.0) x)))
  (log1p (exp (+ (sqrt 1.0) x)))
  (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))
  (exp (sqrt (+ (sqrt 1.0) x)))
  E
  E
  (exp (sqrt 1.0))
  (exp x)
  (+ (sqrt 1.0) x)
  (exp (exp (+ (sqrt 1.0) x)))
  (* (cbrt (exp (+ (sqrt 1.0) x))) (cbrt (exp (+ (sqrt 1.0) x))))
  (cbrt (exp (+ (sqrt 1.0) x)))
  (pow (exp (+ (sqrt 1.0) x)) 3)
  (pow (exp (+ (sqrt 1.0) x)) 1/2)
  (pow (exp (+ (sqrt 1.0) x)) 1/2)
  (* (exp (* -1 (pow (sqrt 1.0) 2))) (+ (* 1/2 (pow x 4)) (fma x x 1)))
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  (* (exp (sqrt 1.0)) (+ (+ x 1) (* 1/2 (pow x 2))))
  (exp (+ (sqrt 1.0) x))
  (exp (+ (sqrt 1.0) x))
0.599 * * * [progress]: adding candidates to table
0.706 * * [progress]: iteration 3 / 4
0.706 * * * [progress]: picking best candidate
0.707 * * * * [pick]: Picked  #<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))>
0.708 * * * [progress]: localizing error
0.714 * * * [progress]: generating rewritten candidates
0.714 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.716 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.725 * * * [progress]: generating series expansions
0.725 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.725 * [approximate]: Taking taylor expansion of (exp (pow x 2)) in (x) around 0
0.725 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.731 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0
0.731 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.732 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.733 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0
0.733 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.735 * [approximate]: Taking taylor expansion of (* (exp (pow x 2)) (exp (- 1.0))) in (x) around 0
0.735 * [taylor]: Taking taylor expansion of (* (exp (pow x 2)) (exp (- 1.0))) in x
0.735 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x
0.735 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (exp (- 1.0)) in x
0.735 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.735 * [taylor]: Taking taylor expansion of 1.0 in x
0.736 * [taylor]: Taking taylor expansion of (* (exp (pow x 2)) (exp (- 1.0))) in x
0.736 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x
0.736 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (exp (- 1.0)) in x
0.737 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.737 * [taylor]: Taking taylor expansion of 1.0 in x
0.767 * [approximate]: Taking taylor expansion of (* (exp (/ 1 (pow x 2))) (exp (- 1.0))) in (x) around 0
0.767 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow x 2))) (exp (- 1.0))) in x
0.767 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.767 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (exp (- 1.0)) in x
0.768 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.768 * [taylor]: Taking taylor expansion of 1.0 in x
0.769 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow x 2))) (exp (- 1.0))) in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (exp (- 1.0)) in x
0.769 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.769 * [taylor]: Taking taylor expansion of 1.0 in x
0.797 * [approximate]: Taking taylor expansion of (* (exp (/ 1 (pow x 2))) (exp (- 1.0))) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow x 2))) (exp (- 1.0))) in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.797 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (exp (- 1.0)) in x
0.798 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.799 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow x 2))) (exp (- 1.0))) in x
0.799 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.799 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of (exp (- 1.0)) in x
0.799 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.799 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * * * [progress]: simplifying candidates
0.827 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (exp (* x x)))
  (log1p (exp (* x x)))
  (exp x)
  (log (exp (* x x)))
  (exp (exp (* x x)))
  (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))
  (cbrt (exp (* x x)))
  (* (* (exp (* x x)) (exp (* x x))) (exp (* x x)))
  (sqrt (exp (* x x)))
  (sqrt (exp (* x x)))
  (expm1 (* (exp (- 1.0)) (exp (* x x))))
  (log1p (* (exp (- 1.0)) (exp (* x x))))
  (* (exp (- 1.0)) (exp (* x x)))
  (+ (- 1.0) (* x x))
  (log (* (exp (- 1.0)) (exp (* x x))))
  (exp (* (exp (- 1.0)) (exp (* x x))))
  (* (* (* (exp (- 1.0)) (exp (- 1.0))) (exp (- 1.0))) (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))))
  (* (cbrt (* (exp (- 1.0)) (exp (* x x)))) (cbrt (* (exp (- 1.0)) (exp (* x x)))))
  (cbrt (* (exp (- 1.0)) (exp (* x x))))
  (* (* (* (exp (- 1.0)) (exp (* x x))) (* (exp (- 1.0)) (exp (* x x)))) (* (exp (- 1.0)) (exp (* x x))))
  (sqrt (* (exp (- 1.0)) (exp (* x x))))
  (sqrt (* (exp (- 1.0)) (exp (* x x))))
  (* (sqrt (exp (- 1.0))) (sqrt (exp (* x x))))
  (* (sqrt (exp (- 1.0))) (sqrt (exp (* x x))))
  (* (exp (- 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))
  (* (exp (- 1.0)) (sqrt (exp (* x x))))
  (* (exp (- 1.0)) 1)
  (* (cbrt (exp (- 1.0))) (exp (* x x)))
  (* (sqrt (exp (- 1.0))) (exp (* x x)))
  (* (exp (- 1.0)) (exp (* x x)))
  (* 1 (exp (* x x)))
  (* (exp 0) (exp (* x x)))
  (+ (pow x 2) (+ (* 1/2 (pow x 4)) 1))
  (exp (pow x 2))
  (exp (pow x 2))
  (+ (* (pow x 2) (exp (- 1.0))) (+ (exp (- 1.0)) (* 1/2 (* (pow x 4) (exp (- 1.0))))))
  (* (exp (pow x 2)) (exp (- 1.0)))
  (* (exp (pow x 2)) (exp (- 1.0)))
0.830 * * [simplify]: iteration  0 :  123  enodes  (cost  205 )
0.833 * * [simplify]: iteration  1 :  483  enodes  (cost  175 )
0.845 * * [simplify]: iteration  2 :  2738  enodes  (cost  167 )
0.901 * * [simplify]: iteration  3 :  5001  enodes  (cost  167 )
0.903 * [simplify]: Simplified to:
   (expm1 (exp (* x x)))
  (log1p (exp (* x x)))
  (exp x)
  (pow x 2)
  (exp (exp (* x x)))
  (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))
  (cbrt (exp (* x x)))
  (pow (exp (* x x)) 3)
  (sqrt (exp (* x x)))
  (sqrt (exp (* x x)))
  (expm1 (* (exp (- 1.0)) (exp (* x x))))
  (log1p (* (exp (- 1.0)) (exp (* x x))))
  (exp (+ (pow x 2) (- 1.0)))
  (fma x x (- 1.0))
  (fma x x (- 1.0))
  (exp (exp (+ (pow x 2) (- 1.0))))
  (pow (exp (+ (pow x 2) (- 1.0))) 3)
  (* (cbrt (* (exp (- 1.0)) (exp (* x x)))) (cbrt (* (exp (- 1.0)) (exp (* x x)))))
  (cbrt (* (exp (- 1.0)) (exp (* x x))))
  (pow (exp (+ (pow x 2) (- 1.0))) 3)
  (sqrt (* (exp (- 1.0)) (exp (* x x))))
  (sqrt (* (exp (- 1.0)) (exp (* x x))))
  (* (sqrt (exp (- 1.0))) (sqrt (exp (* x x))))
  (* (sqrt (exp (- 1.0))) (sqrt (exp (* x x))))
  (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (exp 1.0))
  (/ (sqrt (exp (* x x))) (exp 1.0))
  (exp (- 1.0))
  (* (cbrt (exp (- 1.0))) (exp (* x x)))
  (* (sqrt (exp (- 1.0))) (exp (* x x)))
  (exp (+ (pow x 2) (- 1.0)))
  (exp (* x x))
  (exp (* x x))
  (fma x x (fma 1/2 (pow x 4) 1))
  (exp (* x x))
  (exp (* x x))
  (* (exp (- 1.0)) (fma x x (fma 1/2 (pow x 4) 1)))
  (exp (+ (pow x 2) (- 1.0)))
  (exp (+ (pow x 2) (- 1.0)))
0.903 * * * [progress]: adding candidates to table
0.961 * [progress]: [Phase 3 of 3] Extracting.
0.961 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))> #<alt (λ (x) (exp (- (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>)
0.961 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- 1.0 (* x x)) (- (- 1.0 (* x x))) (exp (- (- 1.0 (* x x)))) x)
0.961 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))> #<alt (λ (x) (exp (- (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>)
0.974 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (#<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))> #<alt (λ (x) (exp (- (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>)
0.983 * * * * [regimes]: Trying to branch on (- (- 1.0 (* x x))) from (#<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))> #<alt (λ (x) (exp (- (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>)
0.993 * * * * [regimes]: Trying to branch on (exp (- (- 1.0 (* x x)))) from (#<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))> #<alt (λ (x) (exp (- (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>)
1.005 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (exp (- 1.0)) (exp (* x x))))> #<alt (λ (x) (exp (- (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x))))>)
1.020 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (- 1.0 (* x x))))
1.021 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
1.021 * [simplify]: Simplified to:
   (exp (- (- 1.0 (* x x))))
1.726 * [regime-testing]: Baseline error score: 0.024112784851388055
1.727 * [regime-testing]: Oracle error score: 0.007898909680897076
1.727 * [regime-testing]: End program error score: 0.024112784851388055