3.907 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (neg (- 1.0 (* x x))))
0.080 * * [simplify]: iteration  0 :  5100  enodes  (cost  6 )
0.080 * [simplify]: Simplified to:
   (exp (- (* x x) 1.0))
0.084 * * [progress]: iteration 1 / 4
0.084 * * * [progress]: picking best candidate
0.086 * * * * [pick]: Picked  #<alt (λ (x) (exp (- (* x x) 1.0)))>
0.086 * * * [progress]: localizing error
0.090 * * * [progress]: generating rewritten candidates
0.090 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.096 * * * [progress]: generating series expansions
0.096 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.096 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.096 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.096 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.097 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.099 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.099 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * * * [progress]: simplifying candidates
0.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (exp (sqrt (- (* x x) 1.0)))
  (exp 1)
  (exp (+ x (sqrt 1.0)))
  (exp (* x x))
  (exp (neg 1.0))
  (exp (* x x))
  (exp (neg 1.0))
  (exp (* x x))
  (exp 1.0)
  (log (exp (- (* x x) 1.0)))
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (* (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))) (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (+ (* (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))
0.139 * * [simplify]: iteration  0 :  4965  enodes  (cost  129 )
0.140 * * [simplify]: iteration  1 :  4965  enodes  (cost  129 )
0.140 * [simplify]: Simplified to:
   (pow (exp (cbrt (- (* x x) 1.0))) (cbrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  E
  (exp (+ x (sqrt 1.0)))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (/ (+ (* x x) (+ 1 (* 1/2 (pow x 4)))) (exp 1.0))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
0.141 * * * [progress]: adding candidates to table
0.174 * * [progress]: iteration 2 / 4
0.174 * * * [progress]: picking best candidate
0.179 * * * * [pick]: Picked  #<alt (λ (x) (pow E (- (* x x) 1.0)))>
0.179 * * * [progress]: localizing error
0.184 * * * [progress]: generating rewritten candidates
0.184 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.190 * * * [progress]: generating series expansions
0.190 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.190 * [approximate]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x
0.190 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x
0.190 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (log E) in x
0.190 * [taylor]: Taking taylor expansion of E in x
0.190 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x
0.190 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x
0.190 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (log E) in x
0.190 * [taylor]: Taking taylor expansion of E in x
0.193 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.193 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.193 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.193 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.193 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [taylor]: Taking taylor expansion of (log E) in x
0.193 * [taylor]: Taking taylor expansion of E in x
0.194 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.194 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of (log E) in x
0.194 * [taylor]: Taking taylor expansion of E in x
0.194 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.194 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.194 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (log E) in x
0.195 * [taylor]: Taking taylor expansion of E in x
0.195 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
0.195 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
0.195 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (log E) in x
0.195 * [taylor]: Taking taylor expansion of E in x
0.195 * * * [progress]: simplifying candidates
0.196 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (- (* x x) 1.0))
  (* (log E) (- (* x x) 1.0))
  (* (log E) (- (* x x) 1.0))
  (* 1 (- (* x x) 1.0))
  (pow E (* x x))
  (pow E 1.0)
  (pow E (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (pow E (sqrt (- (* x x) 1.0)))
  (pow E 1)
  (pow E (+ x (sqrt 1.0)))
  (pow E (* x x))
  (pow E (neg 1.0))
  (pow E (* x x))
  (pow E (neg 1.0))
  (pow (* (cbrt E) (cbrt E)) (- (* x x) 1.0))
  (pow (cbrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  (pow 1 (- (* x x) 1.0))
  (pow E (- (* x x) 1.0))
  (log (pow E (- (* x x) 1.0)))
  (exp (pow E (- (* x x) 1.0)))
  (* (cbrt (pow E (- (* x x) 1.0))) (cbrt (pow E (- (* x x) 1.0))))
  (cbrt (pow E (- (* x x) 1.0)))
  (* (* (pow E (- (* x x) 1.0)) (pow E (- (* x x) 1.0))) (pow E (- (* x x) 1.0)))
  (sqrt (pow E (- (* x x) 1.0)))
  (sqrt (pow E (- (* x x) 1.0)))
  (pow E (/ (- (* x x) 1.0) 2))
  (pow E (/ (- (* x x) 1.0) 2))
  (+ (* 1/2 (* (pow x 4) (exp -1.0))) (+ (* (pow x 2) (exp -1.0)) (exp -1.0)))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
0.241 * * [simplify]: iteration  0 :  4934  enodes  (cost  208 )
0.241 * * [simplify]: iteration  1 :  4934  enodes  (cost  208 )
0.242 * [simplify]: Simplified to:
   (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (pow (exp x) x)
  (exp 1.0)
  (pow E (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (pow E (sqrt (- (* x x) 1.0)))
  E
  (pow E (+ x (sqrt 1.0)))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (* (cbrt E) (cbrt E)) (- (* x x) 1.0))
  (pow (cbrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  1
  (exp (- (* x x) 1.0))
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (* (exp -1.0) (+ 1 (+ (* x x) (* 1/2 (pow x 4)))))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
0.242 * * * [progress]: adding candidates to table
0.271 * * [progress]: iteration 3 / 4
0.271 * * * [progress]: picking best candidate
0.274 * * * * [pick]: Picked  #<alt (λ (x) (* (pow (exp x) x) (exp (neg 1.0))))>
0.274 * * * [progress]: localizing error
0.282 * * * [progress]: generating rewritten candidates
0.282 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.292 * * * [progress]: generating series expansions
0.292 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.292 * [approximate]: Taking taylor expansion of (* (pow (exp x) x) (exp (neg 1.0))) in (x) around 0
0.292 * [taylor]: Taking taylor expansion of (* (pow (exp x) x) (exp (neg 1.0))) in x
0.292 * [taylor]: Taking taylor expansion of (pow (exp x) x) in x
0.292 * [taylor]: Taking taylor expansion of (exp (* x (log (exp x)))) in x
0.292 * [taylor]: Taking taylor expansion of (* x (log (exp x))) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (log (exp x)) in x
0.292 * [taylor]: Taking taylor expansion of (exp x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (exp (neg 1.0)) in x
0.292 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.292 * [taylor]: Taking taylor expansion of (* (pow (exp x) x) (exp (neg 1.0))) in x
0.293 * [taylor]: Taking taylor expansion of (pow (exp x) x) in x
0.293 * [taylor]: Taking taylor expansion of (exp (* x (log (exp x)))) in x
0.293 * [taylor]: Taking taylor expansion of (* x (log (exp x))) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (log (exp x)) in x
0.293 * [taylor]: Taking taylor expansion of (exp x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (exp (neg 1.0)) in x
0.293 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [approximate]: Taking taylor expansion of (* (exp (neg 1.0)) (pow (exp (/ 1 x)) (/ 1 x))) in (x) around 0
0.295 * [taylor]: Taking taylor expansion of (* (exp (neg 1.0)) (pow (exp (/ 1 x)) (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of (exp (neg 1.0)) in x
0.295 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.295 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp (/ 1 x))))) in x
0.295 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (* (exp (neg 1.0)) (pow (exp (/ 1 x)) (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of (exp (neg 1.0)) in x
0.295 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.295 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp (/ 1 x))))) in x
0.295 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.299 * [approximate]: Taking taylor expansion of (* (pow (exp (/ -1 x)) (/ -1 x)) (exp (neg 1.0))) in (x) around 0
0.300 * [taylor]: Taking taylor expansion of (* (pow (exp (/ -1 x)) (/ -1 x)) (exp (neg 1.0))) in x
0.300 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) (/ -1 x)) in x
0.300 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp (/ -1 x))))) in x
0.300 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp (/ -1 x)))) in x
0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.300 * [taylor]: Taking taylor expansion of -1 in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x
0.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.300 * [taylor]: Taking taylor expansion of -1 in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (exp (neg 1.0)) in x
0.300 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.300 * [taylor]: Taking taylor expansion of 1.0 in x
0.300 * [taylor]: Taking taylor expansion of (* (pow (exp (/ -1 x)) (/ -1 x)) (exp (neg 1.0))) in x
0.300 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) (/ -1 x)) in x
0.300 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp (/ -1 x))))) in x
0.300 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp (/ -1 x)))) in x
0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.300 * [taylor]: Taking taylor expansion of -1 in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x
0.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.300 * [taylor]: Taking taylor expansion of -1 in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (exp (neg 1.0)) in x
0.301 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.301 * [taylor]: Taking taylor expansion of 1.0 in x
0.304 * * * [progress]: simplifying candidates
0.305 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x x) (neg 1.0))
  (+ (* (log (exp x)) x) (neg 1.0))
  (+ (log (pow (exp x) x)) (neg 1.0))
  (log (* (pow (exp x) x) (exp (neg 1.0))))
  (exp (* (pow (exp x) x) (exp (neg 1.0))))
  (* (* (* (pow (exp x) x) (pow (exp x) x)) (pow (exp x) x)) (* (* (exp (neg 1.0)) (exp (neg 1.0))) (exp (neg 1.0))))
  (* (cbrt (* (pow (exp x) x) (exp (neg 1.0)))) (cbrt (* (pow (exp x) x) (exp (neg 1.0)))))
  (cbrt (* (pow (exp x) x) (exp (neg 1.0))))
  (* (* (* (pow (exp x) x) (exp (neg 1.0))) (* (pow (exp x) x) (exp (neg 1.0)))) (* (pow (exp x) x) (exp (neg 1.0))))
  (sqrt (* (pow (exp x) x) (exp (neg 1.0))))
  (sqrt (* (pow (exp x) x) (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (sqrt (pow (exp x) x)) (sqrt (exp (neg 1.0))))
  (* (sqrt (pow (exp x) x)) (sqrt (exp (neg 1.0))))
  (* (pow (exp x) (/ x 2)) (sqrt (exp (neg 1.0))))
  (* (pow (exp x) (/ x 2)) (sqrt (exp (neg 1.0))))
  (* (pow (exp x) x) (* (cbrt (exp (neg 1.0))) (cbrt (exp (neg 1.0)))))
  (* (pow (exp x) x) (sqrt (exp (neg 1.0))))
  (* (pow (exp x) x) 1)
  (* (pow (cbrt (exp x)) x) (exp (neg 1.0)))
  (* (pow (sqrt (exp x)) x) (exp (neg 1.0)))
  (* (pow (exp x) x) (exp (neg 1.0)))
  (* (cbrt (pow (exp x) x)) (exp (neg 1.0)))
  (* (sqrt (pow (exp x) x)) (exp (neg 1.0)))
  (* (pow (exp x) x) (exp (neg 1.0)))
  (* (pow (exp x) (/ x 2)) (exp (neg 1.0)))
  (* (pow (exp x) x) 1)
  (* (pow (exp x) x) (exp 0))
  (+ (* 1/2 (* (pow x 2) (* (exp (neg 1.0)) (pow (log 1) 2)))) (+ (* (pow x 2) (exp (neg 1.0))) (+ (exp (neg 1.0)) (* (exp (neg 1.0)) (* (log 1) x)))))
  (* (exp (neg 1.0)) (exp (pow x 2)))
  (* (exp (neg 1.0)) (exp (pow x 2)))
0.355 * * [simplify]: iteration  0 :  4950  enodes  (cost  260 )
0.355 * * [simplify]: iteration  1 :  4950  enodes  (cost  260 )
0.356 * [simplify]: Simplified to:
   (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (sqrt (exp x)) x) (sqrt (exp (neg 1.0))))
  (* (pow (exp x) x) (* (cbrt (exp (neg 1.0))) (cbrt (exp (neg 1.0)))))
  (* (pow (exp x) x) (sqrt (exp (neg 1.0))))
  (pow (exp x) x)
  (/ (pow (cbrt (exp x)) x) (exp 1.0))
  (/ (pow (sqrt (exp x)) x) (exp 1.0))
  (exp (- (* x x) 1.0))
  (/ (cbrt (pow (exp x) x)) (exp 1.0))
  (/ (pow (sqrt (exp x)) x) (exp 1.0))
  (exp (- (* x x) 1.0))
  (/ (pow (sqrt (exp x)) x) (exp 1.0))
  (pow (exp x) x)
  (pow (exp x) x)
  (+ (exp (neg 1.0)) (* (/ x (exp 1.0)) (+ (* x (* 1/2 (pow (log 1) 2))) (+ x (log 1)))))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
0.356 * * * [progress]: adding candidates to table
0.390 * [progress]: [Phase 3 of 3] Extracting.
0.390 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (pow E (- (* x x) 1.0)))> #<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (* (pow (exp x) x) (exp (neg 1.0))))>)
0.390 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x)
0.390 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (pow E (- (* x x) 1.0)))> #<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (* (pow (exp x) x) (exp (neg 1.0))))>)
0.419 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (pow E (- (* x x) 1.0)))> #<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (* (pow (exp x) x) (exp (neg 1.0))))>)
0.447 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.447 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (* x x) 1.0))
0.447 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.447 * * [simplify]: iteration  1 :  5  enodes  (cost  6 )
0.447 * [simplify]: Simplified to:
   (exp (- (* x x) 1.0))
1.506 * [regime-testing]: End program error score: 0.014117449973426044