11.171 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (neg (- 1.0 (* x x))))
0.030 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.031 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  47  enodes  (cost  4 )
0.033 * * [simplify]: iteration  3 :  90  enodes  (cost  4 )
0.034 * * [simplify]: iteration  4 :  239  enodes  (cost  4 )
0.038 * * [simplify]: iteration  5 :  805  enodes  (cost  4 )
0.049 * * [simplify]: iteration  6 :  2934  enodes  (cost  4 )
0.086 * * [simplify]: iteration  7 :  5002  enodes  (cost  4 )
0.086 * [simplify]: Simplified to:
   (exp (neg (- 1.0 (* x x))))
0.087 * * [progress]: iteration 1 / 4
0.087 * * * [progress]: picking best candidate
0.089 * * * * [pick]: Picked  #<alt (λ (x) (exp (neg (- 1.0 (* x x)))))>
0.089 * * * [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)
0.102 * * * [progress]: generating series expansions
0.102 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.102 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.102 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.102 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
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
0.104 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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
0.105 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.105 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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
0.105 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.106 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0
0.106 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.108 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * * * [progress]: simplifying candidates
0.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x))))))
  (exp (sqrt (neg (- 1.0 (* x x)))))
  (exp 1)
  (exp -1)
  (exp (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (neg (sqrt (- 1.0 (* x x)))))
  (exp (neg 1))
  (exp (neg (+ (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 (neg 1.0))
  (exp (neg (neg (* x x))))
  (exp (neg 1.0))
  (exp (neg (neg (* x x))))
  (exp (- 1.0 (* x x)))
  (exp 0)
  (exp (- 1.0 (* x x)))
  (log (exp (neg (- 1.0 (* x x)))))
  (exp (exp (neg (- 1.0 (* x x)))))
  (* (cbrt (exp (neg (- 1.0 (* x x))))) (cbrt (exp (neg (- 1.0 (* x x))))))
  (cbrt (exp (neg (- 1.0 (* x x)))))
  (* (* (exp (neg (- 1.0 (* x x)))) (exp (neg (- 1.0 (* x x))))) (exp (neg (- 1.0 (* x x)))))
  (sqrt (exp (neg (- 1.0 (* x x)))))
  (sqrt (exp (neg (- 1.0 (* 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))))
  (neg (* x x))
  (- (* 1.0 1.0) (* (* x x) (* x x)))
  (+ 1.0 (* x x))
  (+ (sqrt 1.0) x)
  (- (sqrt 1.0) x)
  (neg (* x x))
  (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4)))))
  (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))
0.113 * * [simplify]: iteration  0 :  159  enodes  (cost  194 )
0.116 * * [simplify]: iteration  1 :  503  enodes  (cost  178 )
0.124 * * [simplify]: iteration  2 :  2114  enodes  (cost  173 )
0.170 * * [simplify]: iteration  3 :  5002  enodes  (cost  172 )
0.171 * [simplify]: Simplified to:
   (exp (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x))))))
  (exp (sqrt (neg (- 1.0 (* x x)))))
  E
  (exp -1)
  (exp (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (neg (sqrt (- 1.0 (* x x)))))
  (exp -1)
  (exp (neg (+ (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 (neg 1.0))
  (exp (* x x))
  (exp (neg 1.0))
  (exp (* x x))
  (exp (- 1.0 (* x x)))
  1
  (exp (- 1.0 (* x x)))
  (- (pow x 2) 1.0)
  (pow E (exp (- (pow x 2) 1.0)))
  (* (cbrt (exp (neg (- 1.0 (* x x))))) (cbrt (exp (neg (- 1.0 (* x x))))))
  (cbrt (exp (neg (- 1.0 (* x x)))))
  (pow (exp (- (pow x 2) 1.0)) 3)
  (sqrt (exp (neg (- 1.0 (* x x)))))
  (sqrt (exp (neg (- 1.0 (* 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))
  (+ (* 1.0 (+ 1.0 (* x x))) (pow x 4))
  (neg (* x x))
  (- (* 1.0 1.0) (* (* x x) (* x x)))
  (+ 1.0 (* x x))
  (+ (sqrt 1.0) x)
  (- (sqrt 1.0) x)
  (neg (* x x))
  (* (exp (neg 1.0)) (+ (+ (pow x 2) 1) (* 1/2 (pow x 4))))
  (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))
0.171 * * * [progress]: adding candidates to table
0.271 * * [progress]: iteration 2 / 4
0.271 * * * [progress]: picking best candidate
0.277 * * * * [pick]: Picked  #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))>
0.277 * * * [progress]: localizing error
0.282 * * * [progress]: generating rewritten candidates
0.282 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.286 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.289 * * * [progress]: generating series expansions
0.289 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.290 * [approximate]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in (x) around 0
0.290 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x
0.290 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x
0.290 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (log E) in x
0.290 * [taylor]: Taking taylor expansion of E in x
0.290 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x
0.290 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x
0.290 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (log E) in x
0.290 * [taylor]: Taking taylor expansion of E in x
0.293 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.293 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.293 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.293 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of (log E) in x
0.293 * [taylor]: Taking taylor expansion of E in x
0.294 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.294 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.294 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of 1.0 in x
0.294 * [taylor]: Taking taylor expansion of (log E) in x
0.294 * [taylor]: Taking taylor expansion of E in x
0.294 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.294 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.294 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.294 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of 1.0 in x
0.294 * [taylor]: Taking taylor expansion of (log E) in x
0.294 * [taylor]: Taking taylor expansion of E in x
0.294 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.294 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.295 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of (log E) in x
0.295 * [taylor]: Taking taylor expansion of E in x
0.295 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.295 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0
0.295 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.296 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.296 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.297 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.297 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.297 * [taylor]: Taking taylor expansion of 1.0 in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.297 * [taylor]: Taking taylor expansion of 1.0 in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.299 * * * [progress]: simplifying candidates
0.299 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (neg (- 1.0 (* x x))))
  (* (log E) (neg (- 1.0 (* x x))))
  (* (log E) (neg (- 1.0 (* x x))))
  (* 1 (neg (- 1.0 (* x x))))
  (pow E (- 1.0 (* x x)))
  (pow E 0)
  (pow E (- 1.0 (* x x)))
  (pow E (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x))))))
  (pow E (sqrt (neg (- 1.0 (* x x)))))
  (pow E 1)
  (pow E -1)
  (pow E (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (pow E (neg (sqrt (- 1.0 (* x x)))))
  (pow E (neg 1))
  (pow E (neg (+ (sqrt 1.0) x)))
  (pow E (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (pow E (sqrt (- 1.0 (* x x))))
  (pow E 1)
  (pow E (+ (sqrt 1.0) x))
  (pow E (neg 1.0))
  (pow E (neg (neg (* x x))))
  (pow E (neg 1.0))
  (pow E (neg (neg (* x x))))
  (pow (* (cbrt E) (cbrt E)) (neg (- 1.0 (* x x))))
  (pow (cbrt E) (neg (- 1.0 (* x x))))
  (pow (sqrt E) (neg (- 1.0 (* x x))))
  (pow (sqrt E) (neg (- 1.0 (* x x))))
  (pow 1 (neg (- 1.0 (* x x))))
  (pow E (neg (- 1.0 (* x x))))
  (log (pow E (neg (- 1.0 (* x x)))))
  (exp (pow E (neg (- 1.0 (* x x)))))
  (* (cbrt (pow E (neg (- 1.0 (* x x))))) (cbrt (pow E (neg (- 1.0 (* x x))))))
  (cbrt (pow E (neg (- 1.0 (* x x)))))
  (* (* (pow E (neg (- 1.0 (* x x)))) (pow E (neg (- 1.0 (* x x))))) (pow E (neg (- 1.0 (* x x)))))
  (sqrt (pow E (neg (- 1.0 (* x x)))))
  (sqrt (pow E (neg (- 1.0 (* x x)))))
  (pow E (/ (neg (- 1.0 (* x x))) 2))
  (pow E (/ (neg (- 1.0 (* x x))) 2))
  (/ (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))))
  (neg (* x x))
  (- (* 1.0 1.0) (* (* x x) (* x x)))
  (+ 1.0 (* x x))
  (+ (sqrt 1.0) x)
  (- (sqrt 1.0) x)
  (neg (* x x))
  (+ (* 1/2 (* (exp -1.0) (pow x 4))) (+ (exp -1.0) (* (exp -1.0) (pow x 2))))
  (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))
0.302 * * [simplify]: iteration  0 :  227  enodes  (cost  240 )
0.306 * * [simplify]: iteration  1 :  808  enodes  (cost  225 )
0.320 * * [simplify]: iteration  2 :  3441  enodes  (cost  213 )
0.399 * * [simplify]: iteration  3 :  5001  enodes  (cost  211 )
0.401 * [simplify]: Simplified to:
   (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (exp (- 1.0 (* x x)))
  1
  (exp (- 1.0 (* x x)))
  (pow E (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x))))))
  (pow E (sqrt (neg (- 1.0 (* x x)))))
  E
  (pow E -1)
  (pow E (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (pow E (neg (sqrt (- 1.0 (* x x)))))
  (pow E -1)
  (pow E (neg (+ (sqrt 1.0) x)))
  (pow E (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (pow E (sqrt (- 1.0 (* x x))))
  E
  (pow E (+ (sqrt 1.0) x))
  (pow E (neg 1.0))
  (pow E (neg (neg (* x x))))
  (pow E (neg 1.0))
  (pow E (neg (neg (* x x))))
  (pow (* (cbrt E) (cbrt E)) (- (pow x 2) 1.0))
  (pow (cbrt E) (- (pow x 2) 1.0))
  (pow E (/ (- (pow x 2) 1.0) 2))
  (pow E (/ (- (pow x 2) 1.0) 2))
  1
  (exp (- (pow x 2) 1.0))
  (- (pow x 2) 1.0)
  (exp (pow E (neg (- 1.0 (* x x)))))
  (* (cbrt (pow E (neg (- 1.0 (* x x))))) (cbrt (pow E (neg (- 1.0 (* x x))))))
  (cbrt (pow E (neg (- 1.0 (* x x)))))
  (pow (exp (- (pow x 2) 1.0)) 3)
  (pow E (/ (- (pow x 2) 1.0) 2))
  (pow E (/ (- (pow x 2) 1.0) 2))
  (pow E (/ (- (pow x 2) 1.0) 2))
  (pow E (/ (- (pow x 2) 1.0) 2))
  (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))
  (+ (* 1.0 (+ 1.0 (* x x))) (pow x 4))
  (neg (* x x))
  (- (* 1.0 1.0) (* (* x x) (* x x)))
  (+ 1.0 (* x x))
  (+ (sqrt 1.0) x)
  (- (sqrt 1.0) x)
  (neg (* x x))
  (* (exp -1.0) (+ (* 1/2 (pow x 4)) (+ (pow x 2) 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))
0.401 * * * [progress]: adding candidates to table
0.540 * * [progress]: iteration 3 / 4
0.540 * * * [progress]: picking best candidate
0.543 * * * * [pick]: Picked  #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>
0.543 * * * [progress]: localizing error
0.551 * * * [progress]: generating rewritten candidates
0.551 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.561 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.568 * * * [progress]: generating series expansions
0.568 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.568 * [approximate]: Taking taylor expansion of (pow (exp (neg (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in (x) around 0
0.568 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in x
0.568 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0))))))) in x
0.568 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0)))))) in x
0.568 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) x) in x
0.568 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.568 * [taylor]: Taking taylor expansion of 1.0 in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (log (exp (neg (+ x (sqrt 1.0))))) in x
0.568 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x
0.568 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x
0.568 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.568 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in x
0.569 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0))))))) in x
0.569 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0)))))) in x
0.569 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) x) in x
0.569 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (log (exp (neg (+ x (sqrt 1.0))))) in x
0.569 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x
0.569 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x
0.569 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [approximate]: Taking taylor expansion of (pow (exp (neg (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in (x) around 0
0.574 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in x
0.574 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))))) in x
0.574 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x)))))) in x
0.574 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.574 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))) in x
0.574 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.574 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.574 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.574 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in x
0.575 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))))) in x
0.575 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x)))))) in x
0.575 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.575 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.575 * [taylor]: Taking taylor expansion of 1.0 in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))) in x
0.575 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.575 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.575 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.575 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.575 * [taylor]: Taking taylor expansion of 1.0 in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.576 * [approximate]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in (x) around 0
0.576 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in x
0.576 * [taylor]: Taking taylor expansion of (exp (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0)))))) in x
0.576 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0))))) in x
0.576 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.576 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (log (exp (- (/ 1 x) (sqrt 1.0)))) in x
0.576 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x
0.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.576 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in x
0.576 * [taylor]: Taking taylor expansion of (exp (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0)))))) in x
0.576 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0))))) in x
0.576 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.576 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (log (exp (- (/ 1 x) (sqrt 1.0)))) in x
0.577 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x
0.577 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.577 * [taylor]: Taking taylor expansion of 1.0 in x
0.577 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.577 * [approximate]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in (x) around 0
0.577 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x
0.577 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x
0.577 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.577 * [taylor]: Taking taylor expansion of 1.0 in x
0.577 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x
0.577 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x
0.578 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [approximate]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0
0.578 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.578 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.578 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.578 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.579 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.579 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.579 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.579 * [taylor]: Taking taylor expansion of 1.0 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 * [approximate]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in (x) around 0
0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) 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 (sqrt 1.0) in x
0.579 * [taylor]: Taking taylor expansion of 1.0 in x
0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) 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 (sqrt 1.0) in x
0.579 * [taylor]: Taking taylor expansion of 1.0 in x
0.580 * * * [progress]: simplifying candidates
0.580 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (log (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  (* 1 (- (sqrt 1.0) x))
  (* (cbrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (sqrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (+ (sqrt 1.0) x) (- (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))
  (* (neg (cbrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (neg (sqrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0))
  (pow (exp (neg (+ (sqrt 1.0) x))) x)
  (pow (exp (neg (+ (sqrt 1.0) x))) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x))))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt (- (sqrt 1.0) x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) 1)
  (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) 1)
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0))
  (pow (exp (neg (+ (sqrt 1.0) x))) (neg x))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0))
  (pow (exp (neg (+ (sqrt 1.0) x))) (neg x))
  (pow (exp (neg (sqrt 1.0))) (- (sqrt 1.0) x))
  (pow (exp (neg x)) (- (sqrt 1.0) x))
  (pow (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x))))) (- (sqrt 1.0) x))
  (pow (cbrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  (pow 1 (- (sqrt 1.0) x))
  (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (log (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (exp (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (* (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))))
  (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (* (* (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2))
  (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2))
  (exp (* (cbrt (neg (+ (sqrt 1.0) x))) (cbrt (neg (+ (sqrt 1.0) x)))))
  (exp (sqrt (neg (+ (sqrt 1.0) x))))
  (exp 1)
  (exp -1)
  (exp (neg (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x)))))
  (exp (neg (sqrt (+ (sqrt 1.0) x))))
  (exp (neg 1))
  (exp (neg 1))
  (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))
  (exp (sqrt (+ (sqrt 1.0) x)))
  (exp 1)
  (exp 1)
  (exp (neg (sqrt 1.0)))
  (exp (neg x))
  (exp (+ (sqrt 1.0) x))
  (exp 0)
  (exp (+ (sqrt 1.0) x))
  (log (exp (neg (+ (sqrt 1.0) x))))
  (exp (exp (neg (+ (sqrt 1.0) x))))
  (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x)))))
  (cbrt (exp (neg (+ (sqrt 1.0) x))))
  (* (* (exp (neg (+ (sqrt 1.0) x))) (exp (neg (+ (sqrt 1.0) x)))) (exp (neg (+ (sqrt 1.0) x))))
  (sqrt (exp (neg (+ (sqrt 1.0) x))))
  (sqrt (exp (neg (+ (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 (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (- (+ (exp (neg (sqrt 1.0))) (* 1/2 (* (pow x 2) (exp (neg (sqrt 1.0)))))) (* x (exp (neg (sqrt 1.0)))))
  (exp (neg (+ x (sqrt 1.0))))
  (exp (neg (+ x (sqrt 1.0))))
0.584 * * [simplify]: iteration  0 :  224  enodes  (cost  465 )
0.588 * * [simplify]: iteration  1 :  881  enodes  (cost  440 )
0.605 * * [simplify]: iteration  2 :  5002  enodes  (cost  437 )
0.608 * [simplify]: Simplified to:
   (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (- (sqrt 1.0) x)
  (* (cbrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (sqrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))
  (* (cbrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (sqrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))
  (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))
  (* (neg (cbrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (neg (sqrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0))
  (pow (exp (neg (+ (sqrt 1.0) x))) x)
  (pow (exp (neg (+ (sqrt 1.0) x))) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x))))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt (- (sqrt 1.0) x)))
  (exp (neg (+ (sqrt 1.0) x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x)))
  (exp (neg (+ (sqrt 1.0) x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0))
  (pow (exp (neg (+ (sqrt 1.0) x))) (neg x))
  (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0))
  (pow (exp (neg (+ (sqrt 1.0) x))) (neg x))
  (pow (exp (neg (sqrt 1.0))) (- (sqrt 1.0) x))
  (pow (exp (neg x)) (- (sqrt 1.0) x))
  (pow (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x))))) (- (sqrt 1.0) x))
  (pow (cbrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x))
  1
  (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x))
  (exp (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (* (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))))
  (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (pow (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) 3)
  (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
  (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2))
  (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2))
  (exp (* (cbrt (neg (+ (sqrt 1.0) x))) (cbrt (neg (+ (sqrt 1.0) x)))))
  (exp (sqrt (neg (+ (sqrt 1.0) x))))
  E
  (exp -1)
  (exp (neg (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x)))))
  (exp (neg (sqrt (+ (sqrt 1.0) x))))
  (exp -1)
  (exp -1)
  (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))
  (exp (sqrt (+ (sqrt 1.0) x)))
  E
  E
  (exp (neg (sqrt 1.0)))
  (exp (neg x))
  (exp (+ (sqrt 1.0) x))
  1
  (exp (+ (sqrt 1.0) x))
  (neg (+ (sqrt 1.0) x))
  (exp (exp (neg (+ (sqrt 1.0) x))))
  (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x)))))
  (cbrt (exp (neg (+ (sqrt 1.0) x))))
  (pow (exp (neg (+ (sqrt 1.0) x))) 3)
  (pow (exp (neg (+ (sqrt 1.0) x))) 1/2)
  (pow (exp (neg (+ (sqrt 1.0) x))) 1/2)
  (* (exp (* -1 (pow (sqrt 1.0) 2))) (+ (* 1/2 (pow x 4)) (+ (pow x 2) 1)))
  (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (* (exp (neg (sqrt 1.0))) (- (+ (* 1/2 (pow x 2)) 1) x))
  (exp (neg (+ (sqrt 1.0) x)))
  (exp (neg (+ (sqrt 1.0) x)))
0.608 * * * [progress]: adding candidates to table
0.761 * [progress]: [Phase 3 of 3] Extracting.
0.761 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (exp (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>)
0.762 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- 1.0 (* x x)) (neg (- 1.0 (* x x))) (exp (neg (- 1.0 (* x x)))) x)
0.762 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (exp (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>)
0.787 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (#<alt (λ (x) (exp (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>)
0.806 * * * * [regimes]: Trying to branch on (neg (- 1.0 (* x x))) from (#<alt (λ (x) (exp (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>)
0.829 * * * * [regimes]: Trying to branch on (exp (neg (- 1.0 (* x x)))) from (#<alt (λ (x) (exp (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>)
0.853 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (exp (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow E (neg (- 1.0 (* x x)))))> #<alt (λ (x) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))>)
0.882 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.882 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (neg (- 1.0 (* x x))))
0.883 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.883 * [simplify]: Simplified to:
   (exp (neg (- 1.0 (* x x))))
1.740 * [regime-testing]: Baseline error score: 0.01771528355125241
1.741 * [regime-testing]: Oracle error score: 0.006202817595295889
1.742 * [regime-testing]: End program error score: 0.01771528355125241