11.485 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.067 * * * [progress]: [2/2] Setting up program.
0.069 * [progress]: [Phase 2 of 3] Improving.
0.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (exp x) (exp (neg x))) 2.0)
0.072 * * [simplify]: iteration  0 :  31  enodes  (cost  8 )
0.072 * * [simplify]: iteration  1 :  31  enodes  (cost  8 )
0.072 * [simplify]: Simplified to:
   (/ (- (exp x) (exp (neg x))) 2.0)
0.072 * * [progress]: iteration 1 / 4
0.072 * * * [progress]: picking best candidate
0.075 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))>
0.075 * * * [progress]: localizing error
0.081 * * * [progress]: generating rewritten candidates
0.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.087 * * * [progress]: generating series expansions
0.087 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.087 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.087 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.087 * [taylor]: Taking taylor expansion of (exp x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.087 * [taylor]: Taking taylor expansion of (neg x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.087 * [taylor]: Taking taylor expansion of (exp x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.087 * [taylor]: Taking taylor expansion of (neg x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.091 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.095 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.095 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.096 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.096 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.096 * [taylor]: Taking taylor expansion of -1 in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.096 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.096 * [taylor]: Taking taylor expansion of -1 in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * * * [progress]: simplifying candidates
0.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp (exp (neg x))))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x)))))
  (cbrt (- (exp x) (exp (neg x))))
  (* (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x)))) (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp (neg x)) 3))
  (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))
  (neg (exp (neg x)))
  (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (neg (exp (neg x)))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (* -1 x)))
0.138 * * [simplify]: iteration  0 :  5168  enodes  (cost  157 )
0.139 * [simplify]: Simplified to:
   (exp (- (exp x) (exp (neg x))))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x)))))
  (cbrt (- (exp x) (exp (neg x))))
  (pow (- (exp x) (exp (neg x))) 3)
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) 1))
  (/ -1 (exp x))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (/ -1 (exp x))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (neg x)))
0.140 * * * [progress]: adding candidates to table
0.171 * * [progress]: iteration 2 / 4
0.171 * * * [progress]: picking best candidate
0.183 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>
0.183 * * * [progress]: localizing error
0.194 * * * [progress]: generating rewritten candidates
0.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1)
0.201 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2)
0.207 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.219 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2)
0.226 * * * [progress]: generating series expansions
0.226 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1)
0.227 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.227 * [taylor]: Taking taylor expansion of 1/3 in x
0.227 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.227 * [taylor]: Taking taylor expansion of 1/3 in x
0.227 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
0.228 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.228 * [taylor]: Taking taylor expansion of 1/3 in x
0.228 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.228 * [taylor]: Taking taylor expansion of 1/3 in x
0.228 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.229 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.229 * [taylor]: Taking taylor expansion of -1/3 in x
0.229 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.229 * [taylor]: Taking taylor expansion of -1/3 in x
0.229 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.231 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2)
0.231 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0
0.231 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.231 * [taylor]: Taking taylor expansion of 1/60 in x
0.231 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.231 * [taylor]: Taking taylor expansion of 1/60 in x
0.231 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.232 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0
0.232 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.232 * [taylor]: Taking taylor expansion of 1/60 in x
0.232 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.232 * [taylor]: Taking taylor expansion of 1/60 in x
0.232 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.234 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0
0.234 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.234 * [taylor]: Taking taylor expansion of -1/60 in x
0.234 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.234 * [taylor]: Taking taylor expansion of -1/60 in x
0.234 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.235 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.236 * [approximate]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in (x) around 0
0.236 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x
0.236 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.236 * [taylor]: Taking taylor expansion of 2 in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.236 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.236 * [taylor]: Taking taylor expansion of 1/3 in x
0.236 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.236 * [taylor]: Taking taylor expansion of 1/60 in x
0.236 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x
0.236 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.236 * [taylor]: Taking taylor expansion of 2 in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.236 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.236 * [taylor]: Taking taylor expansion of 1/3 in x
0.236 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.236 * [taylor]: Taking taylor expansion of 1/60 in x
0.236 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.237 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0
0.237 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.237 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.237 * [taylor]: Taking taylor expansion of 2 in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.237 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.237 * [taylor]: Taking taylor expansion of 1/60 in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.237 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.238 * [taylor]: Taking taylor expansion of 1/3 in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.238 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.238 * [taylor]: Taking taylor expansion of 2 in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.238 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.238 * [taylor]: Taking taylor expansion of 1/60 in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.238 * [taylor]: Taking taylor expansion of 1/3 in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.240 * [approximate]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in (x) around 0
0.240 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x
0.240 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.240 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of 2 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.240 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.240 * [taylor]: Taking taylor expansion of 1/60 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.240 * [taylor]: Taking taylor expansion of 1/3 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x
0.240 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.240 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of 2 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.240 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.240 * [taylor]: Taking taylor expansion of 1/60 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.240 * [taylor]: Taking taylor expansion of 1/3 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.242 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2)
0.242 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.242 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.242 * [taylor]: Taking taylor expansion of 1/3 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.242 * [taylor]: Taking taylor expansion of 1/60 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.242 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.242 * [taylor]: Taking taylor expansion of 1/3 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.242 * [taylor]: Taking taylor expansion of 1/60 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.245 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
0.245 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.245 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.245 * [taylor]: Taking taylor expansion of 1/60 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.246 * [taylor]: Taking taylor expansion of 1/3 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.246 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.246 * [taylor]: Taking taylor expansion of 1/60 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.246 * [taylor]: Taking taylor expansion of 1/3 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.250 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0
0.250 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.250 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.250 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.250 * [taylor]: Taking taylor expansion of 1/60 in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.250 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.251 * [taylor]: Taking taylor expansion of 1/3 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.251 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.251 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.251 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.251 * [taylor]: Taking taylor expansion of 1/60 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.251 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.251 * [taylor]: Taking taylor expansion of 1/3 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.251 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.255 * * * [progress]: simplifying candidates
0.256 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/3) (* (log x) 3))
  (+ (log 1/3) (* (log x) 3))
  (+ (log 1/3) (log (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (exp (* 1/3 (pow x 3)))
  (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
  (cbrt (* 1/3 (pow x 3)))
  (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (pow x (/ 3 2)))
  (* (sqrt 1/3) (pow x (/ 3 2)))
  (* 1/3 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/3 (pow (sqrt x) 3))
  (* 1/3 (pow 1 3))
  (* 1/3 (* x x))
  (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/3 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/3 (pow (sqrt x) 3))
  (* 1/3 (pow 1 3))
  (* 1/3 x)
  (* 1/3 (sqrt (pow x 3)))
  (* 1/3 1)
  (* 1/3 (pow x (/ 3 2)))
  (* (cbrt 1/3) (pow x 3))
  (* (sqrt 1/3) (pow x 3))
  (* 1/3 (pow x 3))
  (+ (log 1/60) (* (log x) 5))
  (+ (log 1/60) (* (log x) 5))
  (+ (log 1/60) (log (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (exp (* 1/60 (pow x 5)))
  (* (* (* 1/60 1/60) 1/60) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
  (cbrt (* 1/60 (pow x 5)))
  (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (pow x (/ 5 2)))
  (* (sqrt 1/60) (pow x (/ 5 2)))
  (* 1/60 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/60 (pow (sqrt x) 5))
  (* 1/60 (pow 1 5))
  (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/60 (sqrt (pow x 5)))
  (* 1/60 1)
  (* 1/60 (pow x (/ 5 2)))
  (* (cbrt 1/60) (pow x 5))
  (* (sqrt 1/60) (pow x 5))
  (* 1/60 (pow x 5))
  (* (exp x) (* (exp x) (* (exp (* 1/3 (pow x 3))) (exp (* 1/60 (pow x 5))))))
  (* (exp x) (* (exp x) (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (* (exp x) (exp (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (log (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (exp (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (* (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))))
  (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (* (* (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (+ (pow x 3) (pow (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 3))
  (+ (* x x) (- (* (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (* x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))))
  (- (* x x) (* (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (- x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x x)
  (* (exp (* 1/3 (pow x 3))) (exp (* 1/60 (pow x 5))))
  (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (* (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (pow (* 1/3 (pow x 3)) 3) (pow (* 1/60 (pow x 5)) 3))
  (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))))
  (- (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
0.292 * * [simplify]: iteration  0 :  4996  enodes  (cost  938 )
0.293 * * [simplify]: iteration  1 :  4996  enodes  (cost  938 )
0.296 * [simplify]: Simplified to:
   (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (cbrt (exp (pow x 3)))
  (* 1/27 (* x (pow x 8)))
  (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
  (cbrt (* 1/3 (pow x 3)))
  (* 1/27 (* x (pow x 8)))
  (sqrt (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (pow x 3/2))
  (* (sqrt 1/3) (pow x 3/2))
  (* 1/3 (* x x))
  (* 1/3 (* x (sqrt x)))
  1/3
  (* 1/3 (* x x))
  (* 1/3 (* x x))
  (* 1/3 (* x x))
  (* 1/3 (* x (sqrt x)))
  1/3
  (* 1/3 x)
  (* 1/3 (sqrt (pow x 3)))
  1/3
  (* 1/3 (pow x 3/2))
  (* (pow x 3) (cbrt 1/3))
  (* (pow x 3) (sqrt 1/3))
  (* 1/3 (pow x 3))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (pow (exp 1/60) (pow x 5))
  (* 1/216000 (pow (pow x 5) 3))
  (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
  (cbrt (* 1/60 (pow x 5)))
  (* 1/216000 (pow (pow x 5) 3))
  (sqrt (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (pow x 5/2))
  (* (sqrt 1/60) (pow x 5/2))
  (* 1/60 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/60 (pow (sqrt x) 5))
  1/60
  (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/60 (sqrt (pow x 5)))
  1/60
  (* 1/60 (pow x 5/2))
  (* (pow x 5) (cbrt 1/60))
  (* (pow x 5) (sqrt 1/60))
  (* 1/60 (pow x 5))
  (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5))))))
  (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5))))))
  (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5))))))
  (log (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5))))))
  (* (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))))
  (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (pow (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 3)
  (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (+ (pow x 3) (pow (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 3))
  (+ (* x x) (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (* (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ (* (pow x 5) -1/60) (* (pow x 3) -1/3)))
  (+ (* (pow x 5) -1/60) (* (pow x 3) -1/3))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x x)
  (* (cbrt (exp (pow x 3))) (pow (exp 1/60) (pow x 5)))
  (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (* (cbrt (exp (pow x 3))) (pow (exp 1/60) (pow x 5)))
  (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (pow (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 3)
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (* 1/27 (* x (pow x 8))) (* 1/216000 (pow (pow x 5) 3)))
  (+ (* 1/9 (pow x 6)) (+ (* 1/3600 (pow x 10)) (* (pow x 5) (* (pow x 3) -1/180))))
  (+ (* 1/9 (pow x 6)) (* (pow x 10) -1/3600))
  (+ (* 1/3 (pow x 3)) (* (pow x 5) -1/60))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
0.297 * * * [progress]: adding candidates to table
0.439 * * [progress]: iteration 3 / 4
0.439 * * * [progress]: picking best candidate
0.452 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))>
0.452 * * * [progress]: localizing error
0.463 * * * [progress]: generating rewritten candidates
0.463 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1)
0.470 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2)
0.476 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.483 * * * [progress]: generating series expansions
0.483 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1)
0.483 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
0.483 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.483 * [taylor]: Taking taylor expansion of 1/3 in x
0.484 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.484 * [taylor]: Taking taylor expansion of 1/3 in x
0.484 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.485 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
0.485 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.485 * [taylor]: Taking taylor expansion of 1/3 in x
0.485 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.485 * [taylor]: Taking taylor expansion of 1/3 in x
0.485 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.486 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
0.486 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.486 * [taylor]: Taking taylor expansion of -1/3 in x
0.486 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.486 * [taylor]: Taking taylor expansion of -1/3 in x
0.486 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.487 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2)
0.488 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0
0.488 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.488 * [taylor]: Taking taylor expansion of 1/60 in x
0.488 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.488 * [taylor]: Taking taylor expansion of 1/60 in x
0.488 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.489 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0
0.489 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.489 * [taylor]: Taking taylor expansion of 1/60 in x
0.489 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.489 * [taylor]: Taking taylor expansion of 1/60 in x
0.489 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.491 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0
0.491 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.491 * [taylor]: Taking taylor expansion of -1/60 in x
0.491 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.491 * [taylor]: Taking taylor expansion of -1/60 in x
0.491 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.492 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.493 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0
0.493 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.493 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.493 * [taylor]: Taking taylor expansion of 1/3 in x
0.493 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.493 * [taylor]: Taking taylor expansion of 1/60 in x
0.493 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.493 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.493 * [taylor]: Taking taylor expansion of 1/3 in x
0.493 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.493 * [taylor]: Taking taylor expansion of 1/60 in x
0.493 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.496 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
0.496 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.496 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.496 * [taylor]: Taking taylor expansion of 1/60 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.496 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.496 * [taylor]: Taking taylor expansion of 1/3 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.496 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.496 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.496 * [taylor]: Taking taylor expansion of 1/60 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.496 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.496 * [taylor]: Taking taylor expansion of 1/3 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.496 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.500 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0
0.500 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.500 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.500 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.501 * [taylor]: Taking taylor expansion of 1/60 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.501 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.501 * [taylor]: Taking taylor expansion of 1/3 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.501 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.501 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.501 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.501 * [taylor]: Taking taylor expansion of 1/60 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.501 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.501 * [taylor]: Taking taylor expansion of 1/3 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.501 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.505 * * * [progress]: simplifying candidates
0.506 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/3) (* (log x) 3))
  (+ (log 1/3) (* (log x) 3))
  (+ (log 1/3) (log (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (exp (* 1/3 (pow x 3)))
  (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
  (cbrt (* 1/3 (pow x 3)))
  (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (pow x (/ 3 2)))
  (* (sqrt 1/3) (pow x (/ 3 2)))
  (* 1/3 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/3 (pow (sqrt x) 3))
  (* 1/3 (pow 1 3))
  (* 1/3 (* x x))
  (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/3 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/3 (pow (sqrt x) 3))
  (* 1/3 (pow 1 3))
  (* 1/3 x)
  (* 1/3 (sqrt (pow x 3)))
  (* 1/3 1)
  (* 1/3 (pow x (/ 3 2)))
  (* (cbrt 1/3) (pow x 3))
  (* (sqrt 1/3) (pow x 3))
  (* 1/3 (pow x 3))
  (+ (log 1/60) (* (log x) 5))
  (+ (log 1/60) (* (log x) 5))
  (+ (log 1/60) (log (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (exp (* 1/60 (pow x 5)))
  (* (* (* 1/60 1/60) 1/60) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
  (cbrt (* 1/60 (pow x 5)))
  (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (pow x (/ 5 2)))
  (* (sqrt 1/60) (pow x (/ 5 2)))
  (* 1/60 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/60 (pow (sqrt x) 5))
  (* 1/60 (pow 1 5))
  (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/60 (sqrt (pow x 5)))
  (* 1/60 1)
  (* 1/60 (pow x (/ 5 2)))
  (* (cbrt 1/60) (pow x 5))
  (* (sqrt 1/60) (pow x 5))
  (* 1/60 (pow x 5))
  (* (exp (* 1/3 (pow x 3))) (exp (* 1/60 (pow x 5))))
  (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (* (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (pow (* 1/3 (pow x 3)) 3) (pow (* 1/60 (pow x 5)) 3))
  (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))))
  (- (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
0.531 * * [simplify]: iteration  0 :  4919  enodes  (cost  589 )
0.532 * * [simplify]: iteration  1 :  4919  enodes  (cost  589 )
0.535 * [simplify]: Simplified to:
   (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (cbrt (exp (pow x 3)))
  (* 1/27 (pow x 9))
  (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
  (cbrt (* 1/3 (pow x 3)))
  (* 1/27 (pow x 9))
  (sqrt (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (pow x 3/2))
  (* (sqrt 1/3) (pow x 3/2))
  (* 1/3 (* x x))
  (* 1/3 (* x (sqrt x)))
  1/3
  (* 1/3 (* x x))
  (* 1/3 (* x x))
  (* 1/3 (* x x))
  (* 1/3 (* x (sqrt x)))
  1/3
  (* 1/3 x)
  (* 1/3 (sqrt (pow x 3)))
  1/3
  (* 1/3 (pow x 3/2))
  (* (pow x 3) (cbrt 1/3))
  (* (pow x 3) (sqrt 1/3))
  (* 1/3 (pow x 3))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (pow (exp 1/60) (pow x 5))
  (* 1/216000 (pow (pow x 5) 3))
  (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
  (cbrt (* 1/60 (pow x 5)))
  (* 1/216000 (pow (pow x 5) 3))
  (sqrt (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (pow x 5/2))
  (* (sqrt 1/60) (pow x 5/2))
  (* 1/60 (pow (pow (cbrt x) 2) 5))
  (* 1/60 (pow (sqrt x) 5))
  1/60
  (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/60 (sqrt (pow x 5)))
  1/60
  (* 1/60 (pow x 5/2))
  (* (pow x 5) (cbrt 1/60))
  (* (pow x 5) (sqrt 1/60))
  (* 1/60 (pow x 5))
  (* (cbrt (exp (pow x 3))) (pow (exp 1/60) (pow x 5)))
  (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (* (cbrt (exp (pow x 3))) (pow (exp 1/60) (pow x 5)))
  (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (pow (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 3)
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (* 1/27 (pow x 9)) (* 1/216000 (pow (pow x 5) 3)))
  (+ (* 1/9 (pow x 6)) (+ (* 1/3600 (pow x 10)) (* (pow x 5) (* (pow x 3) -1/180))))
  (+ (* 1/9 (pow x 6)) (* (pow x 10) -1/3600))
  (+ (* 1/3 (pow x 3)) (* (pow x 5) -1/60))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
  (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
0.535 * * * [progress]: adding candidates to table
0.645 * * [progress]: iteration 4 / 4
0.645 * * * [progress]: picking best candidate
0.654 * * * * [pick]: Picked  #<alt (λ (x) (/ (cbrt (pow (- (exp x) (exp (neg x))) 3)) 2.0))>
0.654 * * * [progress]: localizing error
0.663 * * * [progress]: generating rewritten candidates
0.663 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1)
0.669 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.676 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.685 * * * [progress]: generating series expansions
0.685 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1)
0.685 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.685 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.685 * [taylor]: Taking taylor expansion of (exp x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.685 * [taylor]: Taking taylor expansion of (neg x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.685 * [taylor]: Taking taylor expansion of (exp x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.685 * [taylor]: Taking taylor expansion of (neg x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.688 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.688 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.688 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.689 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.689 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.689 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.689 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.689 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.690 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.690 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.690 * [taylor]: Taking taylor expansion of (exp x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.690 * [taylor]: Taking taylor expansion of (neg x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.690 * [taylor]: Taking taylor expansion of (exp x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.690 * [taylor]: Taking taylor expansion of (neg x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.694 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.694 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.694 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.694 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.695 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.695 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.695 * [taylor]: Taking taylor expansion of -1 in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.695 * [taylor]: Taking taylor expansion of -1 in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.696 * [approximate]: Taking taylor expansion of (pow (- (exp x) (exp (neg x))) 3) in (x) around 0
0.696 * [taylor]: Taking taylor expansion of (pow (- (exp x) (exp (neg x))) 3) in x
0.696 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.696 * [taylor]: Taking taylor expansion of (exp x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.696 * [taylor]: Taking taylor expansion of (neg x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (pow (- (exp x) (exp (neg x))) 3) in x
0.698 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.698 * [taylor]: Taking taylor expansion of (exp x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.698 * [taylor]: Taking taylor expansion of (neg x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.702 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 3) in (x) around 0
0.702 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 3) in x
0.702 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.702 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 3) in x
0.702 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.702 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.705 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 3) in (x) around 0
0.705 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 3) in x
0.705 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.705 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.706 * [taylor]: Taking taylor expansion of -1 in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 3) in x
0.706 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.706 * [taylor]: Taking taylor expansion of -1 in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.709 * * * [progress]: simplifying candidates
0.710 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp (exp (neg x))))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x)))))
  (cbrt (- (exp x) (exp (neg x))))
  (* (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x)))) (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp (neg x)) 3))
  (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))
  (neg (exp (neg x)))
  (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (neg (exp (neg x)))
  (log (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (exp (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt (pow (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) 3))
  (cbrt (pow (cbrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (pow (+ (sqrt (exp x)) (sqrt (exp (neg x)))) 3))
  (cbrt (pow (- (sqrt (exp x)) (sqrt (exp (neg x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x)))))
  (cbrt (- (exp x) (exp (neg x))))
  (cbrt (* (cbrt (pow (- (exp x) (exp (neg x))) 3)) (cbrt (pow (- (exp x) (exp (neg x))) 3))))
  (cbrt (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt (pow (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) 3))
  (cbrt (pow (cbrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (pow (+ (sqrt (exp x)) (sqrt (exp (neg x)))) 3))
  (cbrt (pow (- (sqrt (exp x)) (sqrt (exp (neg x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (- (exp x) (exp (neg x))))
  (cbrt (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x)))))
  (cbrt (sqrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt (sqrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt 1)
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (pow (- (exp x) (exp (neg x))) (/ 3 2)))
  (cbrt (pow (- (exp x) (exp (neg x))) (/ 3 2)))
  (cbrt (pow (- (pow (exp x) 3) (pow (exp (neg x)) 3)) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) 3))
  (cbrt (pow (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))) 3))
  (cbrt (pow (+ (exp x) (exp (neg x))) 3))
  (* (cbrt (cbrt (pow (- (exp x) (exp (neg x))) 3))) (cbrt (cbrt (pow (- (exp x) (exp (neg x))) 3))))
  (cbrt (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (* (* (cbrt (pow (- (exp x) (exp (neg x))) 3)) (cbrt (pow (- (exp x) (exp (neg x))) 3))) (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (sqrt (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (sqrt (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (* (log (- (exp x) (exp (neg x)))) 3)
  (* (log (- (exp x) (exp (neg x)))) 3)
  (* 1 3)
  (pow (- (exp x) (exp (neg x))) (* (cbrt 3) (cbrt 3)))
  (pow (- (exp x) (exp (neg x))) (sqrt 3))
  (pow (- (exp x) (exp (neg x))) 1)
  (pow (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) 3)
  (pow (cbrt (- (exp x) (exp (neg x)))) 3)
  (pow (sqrt (- (exp x) (exp (neg x)))) 3)
  (pow (sqrt (- (exp x) (exp (neg x)))) 3)
  (pow 1 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (+ (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  (pow (- (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  (pow 1 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x))))
  (log (pow (- (exp x) (exp (neg x))) 3))
  (exp (pow (- (exp x) (exp (neg x))) 3))
  (* (cbrt (pow (- (exp x) (exp (neg x))) 3)) (cbrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (* (* (pow (- (exp x) (exp (neg x))) 3) (pow (- (exp x) (exp (neg x))) 3)) (pow (- (exp x) (exp (neg x))) 3))
  (pow (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) 3)
  (pow (cbrt (- (exp x) (exp (neg x)))) 3)
  (pow (sqrt (- (exp x) (exp (neg x)))) 3)
  (pow (sqrt (- (exp x) (exp (neg x)))) 3)
  (pow 1 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (+ (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  (pow (- (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  (pow 1 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (- (pow (exp x) 3) (pow (exp (neg x)) 3)) 3)
  (pow (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) 3)
  (pow (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))) 3)
  (pow (+ (exp x) (exp (neg x))) 3)
  (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x))))
  (sqrt (pow (- (exp x) (exp (neg x))) 3))
  (sqrt (pow (- (exp x) (exp (neg x))) 3))
  (pow (- (exp x) (exp (neg x))) (/ 3 2))
  (pow (- (exp x) (exp (neg x))) (/ 3 2))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (* -1 x)))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (* -1 x)))
  (+ (* 13/15 (pow x 7)) (+ (* 8 (pow x 3)) (* 4 (pow x 5))))
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (- (exp x) (exp (* -1 x))) 3)
0.739 * * [simplify]: iteration  0 :  4908  enodes  (cost  829 )
0.739 * * [simplify]: iteration  1 :  4908  enodes  (cost  829 )
0.743 * [simplify]: Simplified to:
   (exp (- (exp x) (exp (neg x))))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (- (exp x) (exp (neg x))))
  (pow (- (exp x) (exp (neg x))) 3)
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) 1))
  (/ -1 (exp x))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (/ -1 (exp x))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (cbrt 1)
  (- (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (cbrt 1)
  (- (exp x) (exp (neg x)))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (- (exp x) (exp (neg x))))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (- (exp x) (exp (neg x))))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (cbrt 1)
  (- (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (cbrt 1)
  (- (exp x) (exp (neg x)))
  (cbrt (- (exp x) (exp (neg x))))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (sqrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt (sqrt (pow (- (exp x) (exp (neg x))) 3)))
  (cbrt 1)
  (- (exp x) (exp (neg x)))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) 1))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (+ (exp x) (exp (neg x)))
  (cbrt (pow (- (exp x) (exp (neg x))) 2))
  (cbrt (- (exp x) (exp (neg x))))
  (pow (- (exp x) (exp (neg x))) 3)
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (* (log (- (exp x) (exp (neg x)))) 3)
  (* (log (- (exp x) (exp (neg x)))) 3)
  3
  (pow (- (exp x) (exp (neg x))) (* (cbrt 3) (cbrt 3)))
  (pow (- (exp x) (exp (neg x))) (sqrt 3))
  (- (exp x) (exp (neg x)))
  (pow (- (exp x) (exp (neg x))) 2)
  (- (exp x) (exp (neg x)))
  (pow (- (exp x) (exp (neg x))) 3/2)
  (pow (- (exp x) (exp (neg x))) 3/2)
  1
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (+ (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  (pow (- (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  1
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (- (exp x) (exp (neg x))) 2)
  (* (log (- (exp x) (exp (neg x)))) 3)
  (exp (pow (- (exp x) (exp (neg x))) 3))
  (pow (- (exp x) (exp (neg x))) 2)
  (- (exp x) (exp (neg x)))
  (pow (pow (- (exp x) (exp (neg x))) 3) 3)
  (pow (- (exp x) (exp (neg x))) 2)
  (- (exp x) (exp (neg x)))
  (pow (- (exp x) (exp (neg x))) 3/2)
  (pow (- (exp x) (exp (neg x))) 3/2)
  1
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (+ (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  (pow (- (sqrt (exp x)) (sqrt (exp (neg x)))) 3)
  1
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (- (pow (exp x) 3) (pow (exp x) -3)) 3)
  (pow (+ (pow (exp x) 2) (+ (pow (exp x) -2) 1)) 3)
  (pow (- (pow (exp x) 2) (pow (exp x) -2)) 3)
  (pow (+ (exp x) (exp (neg x))) 3)
  (pow (- (exp x) (exp (neg x))) 2)
  (sqrt (pow (- (exp x) (exp (neg x))) 3))
  (sqrt (pow (- (exp x) (exp (neg x))) 3))
  (pow (- (exp x) (exp (neg x))) 3/2)
  (pow (- (exp x) (exp (neg x))) 3/2)
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (neg x)))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (neg x)))
  (+ (* 13/15 (pow x 7)) (+ (* (pow x 3) 8) (* (pow x 5) 4)))
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (- (exp x) (exp (neg x))) 3)
0.743 * * * [progress]: adding candidates to table
0.813 * [progress]: [Phase 3 of 3] Extracting.
0.813 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))> #<alt (λ (x) (/ (cbrt (/ (pow (- (pow (exp x) 2) (pow (exp x) -2)) 3) (pow (+ (exp x) (exp (neg x))) 3))) 2.0))> #<alt (λ (x) (/ (cbrt (pow (- (exp x) (exp (neg x))) 3)) 2.0))> #<alt (λ (x) (/ (log (exp (- (exp x) (exp (neg x))))) 2.0))>)
0.814 * * * [regime-changes]: Trying 2 branch expressions: ((- (exp x) (exp (neg x))) x)
0.814 * * * * [regimes]: Trying to branch on (- (exp x) (exp (neg x))) from (#<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))> #<alt (λ (x) (/ (cbrt (/ (pow (- (pow (exp x) 2) (pow (exp x) -2)) 3) (pow (+ (exp x) (exp (neg x))) 3))) 2.0))> #<alt (λ (x) (/ (cbrt (pow (- (exp x) (exp (neg x))) 3)) 2.0))> #<alt (λ (x) (/ (log (exp (- (exp x) (exp (neg x))))) 2.0))>)
0.848 * * * * [regimes]: Trying to branch on (- (exp x) (exp (neg x))) from (#<alt (λ (x) (/ (cbrt (pow (- (exp x) (exp (neg x))) 3)) 2.0))> #<alt (λ (x) (/ (log (exp (- (exp x) (exp (neg x))))) 2.0))>)
0.877 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))> #<alt (λ (x) (/ (cbrt (/ (pow (- (pow (exp x) 2) (pow (exp x) -2)) 3) (pow (+ (exp x) (exp (neg x))) 3))) 2.0))> #<alt (λ (x) (/ (cbrt (pow (- (exp x) (exp (neg x))) 3)) 2.0))> #<alt (λ (x) (/ (log (exp (- (exp x) (exp (neg x))))) 2.0))>)
0.909 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.909 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0)
0.910 * * [simplify]: iteration  0 :  18  enodes  (cost  17 )
0.910 * * [simplify]: iteration  1 :  18  enodes  (cost  17 )
0.910 * [simplify]: Simplified to:
   (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0)
3.484 * [regime-testing]: End program error score: 0.5711157455460321