13.109 * [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.
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (exp x) (exp (neg x))) 2.0)
0.072 * * [simplify]: iteration  0 :  18  enodes  (cost  8 )
0.072 * * [simplify]: iteration  1 :  18  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
0.074 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))>
0.074 * * * [progress]: localizing error
0.080 * * * [progress]: generating rewritten candidates
0.080 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.085 * * * [progress]: generating series expansions
0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.085 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.086 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.086 * [taylor]: Taking taylor expansion of (exp x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.086 * [taylor]: Taking taylor expansion of (neg x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.086 * [taylor]: Taking taylor expansion of (exp x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.086 * [taylor]: Taking taylor expansion of (neg x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.089 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.089 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.089 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.089 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.089 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.089 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.089 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.090 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.090 * [taylor]: Taking taylor expansion of -1 in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.090 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.090 * [taylor]: Taking taylor expansion of -1 in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * * * [progress]: simplifying candidates
0.091 * [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)))
  (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (* -1 x)))
0.125 * * [simplify]: iteration  0 :  5061  enodes  (cost  153 )
0.126 * [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)))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (neg x)))
0.126 * * * [progress]: adding candidates to table
0.157 * * [progress]: iteration 2 / 4
0.157 * * * [progress]: picking best candidate
0.159 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>
0.159 * * * [progress]: localizing error
0.171 * * * [progress]: generating rewritten candidates
0.171 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1)
0.177 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2)
0.182 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
0.186 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.196 * * * [progress]: generating series expansions
0.196 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1)
0.197 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.197 * [taylor]: Taking taylor expansion of 1/3 in x
0.197 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.197 * [taylor]: Taking taylor expansion of 1/3 in x
0.197 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.198 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
0.198 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.198 * [taylor]: Taking taylor expansion of 1/3 in x
0.198 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.198 * [taylor]: Taking taylor expansion of 1/3 in x
0.198 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.199 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
0.199 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.199 * [taylor]: Taking taylor expansion of -1/3 in x
0.199 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.199 * [taylor]: Taking taylor expansion of -1/3 in x
0.199 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.200 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2)
0.200 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0
0.200 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.200 * [taylor]: Taking taylor expansion of 1/60 in x
0.200 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.200 * [taylor]: Taking taylor expansion of 1/60 in x
0.200 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.202 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0
0.202 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.202 * [taylor]: Taking taylor expansion of 1/60 in x
0.202 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.202 * [taylor]: Taking taylor expansion of 1/60 in x
0.202 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.203 * [taylor]: Taking taylor expansion of -1/60 in x
0.203 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.203 * [taylor]: Taking taylor expansion of -1/60 in x
0.203 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.205 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
0.205 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0
0.205 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.205 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.205 * [taylor]: Taking taylor expansion of 1/3 in x
0.205 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.205 * [taylor]: Taking taylor expansion of 1/60 in x
0.205 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.205 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.205 * [taylor]: Taking taylor expansion of 1/3 in x
0.205 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.205 * [taylor]: Taking taylor expansion of 1/60 in x
0.205 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.208 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
0.208 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.208 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.208 * [taylor]: Taking taylor expansion of 1/60 in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.208 * [taylor]: Taking taylor expansion of 1/3 in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.208 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.208 * [taylor]: Taking taylor expansion of 1/60 in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.208 * [taylor]: Taking taylor expansion of 1/3 in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.212 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.212 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.212 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.212 * [taylor]: Taking taylor expansion of 1/60 in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.212 * [taylor]: Taking taylor expansion of 1/3 in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.212 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.212 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.212 * [taylor]: Taking taylor expansion of 1/60 in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.212 * [taylor]: Taking taylor expansion of 1/3 in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.216 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.216 * [approximate]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in (x) around 0
0.216 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x
0.216 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.216 * [taylor]: Taking taylor expansion of 2 in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.216 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.216 * [taylor]: Taking taylor expansion of 1/3 in x
0.216 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.216 * [taylor]: Taking taylor expansion of 1/60 in x
0.216 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x
0.216 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.216 * [taylor]: Taking taylor expansion of 2 in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.216 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.216 * [taylor]: Taking taylor expansion of 1/3 in x
0.216 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.217 * [taylor]: Taking taylor expansion of 1/60 in x
0.217 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [approximate]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in (x) around 0
0.218 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x
0.218 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.218 * [taylor]: Taking taylor expansion of 1/3 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.218 * [taylor]: Taking taylor expansion of 1/60 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of 2 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x
0.218 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.218 * [taylor]: Taking taylor expansion of 1/3 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.218 * [taylor]: Taking taylor expansion of 1/60 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of 2 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.220 * [approximate]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))))) in (x) around 0
0.220 * [taylor]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))))) in x
0.220 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x
0.220 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.220 * [taylor]: Taking taylor expansion of 1/3 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x
0.220 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.220 * [taylor]: Taking taylor expansion of 1/60 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.220 * [taylor]: Taking taylor expansion of 2 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))))) in x
0.220 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x
0.220 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.220 * [taylor]: Taking taylor expansion of 1/3 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x
0.220 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.220 * [taylor]: Taking taylor expansion of 1/60 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.220 * [taylor]: Taking taylor expansion of 2 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.222 * * * [progress]: simplifying candidates
0.223 * [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)))
  (* (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)
  (* 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)))
  (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
0.252 * * [simplify]: iteration  0 :  4873  enodes  (cost  938 )
0.252 * * [simplify]: iteration  1 :  4873  enodes  (cost  938 )
0.256 * [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))) (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)) (* 1/3600 (pow x 10)))
  (- (* 1/3 (pow x 3)) (* 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 3) -1/3) (* (pow x 5) -1/60)))
  (+ (* (pow x 3) -1/3) (* (pow x 5) -1/60))
  (+ 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))
  (* 1/3 (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)))
  (+ 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)))))
0.256 * * * [progress]: adding candidates to table
0.393 * * [progress]: iteration 3 / 4
0.393 * * * [progress]: picking best candidate
0.395 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))>
0.395 * * * [progress]: localizing error
0.406 * * * [progress]: generating rewritten candidates
0.406 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1)
0.412 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2)
0.417 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.423 * * * [progress]: generating series expansions
0.423 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1)
0.423 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
0.423 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.423 * [taylor]: Taking taylor expansion of 1/3 in x
0.423 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.423 * [taylor]: Taking taylor expansion of 1/3 in x
0.423 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.424 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
0.424 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.424 * [taylor]: Taking taylor expansion of 1/3 in x
0.424 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.424 * [taylor]: Taking taylor expansion of 1/3 in x
0.424 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
0.426 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.426 * [taylor]: Taking taylor expansion of -1/3 in x
0.426 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.426 * [taylor]: Taking taylor expansion of -1/3 in x
0.426 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.427 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2)
0.427 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0
0.427 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.427 * [taylor]: Taking taylor expansion of 1/60 in x
0.427 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.427 * [taylor]: Taking taylor expansion of 1/60 in x
0.427 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.428 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0
0.428 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.428 * [taylor]: Taking taylor expansion of 1/60 in x
0.428 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.428 * [taylor]: Taking taylor expansion of 1/60 in x
0.428 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.430 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0
0.430 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.430 * [taylor]: Taking taylor expansion of -1/60 in x
0.430 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.430 * [taylor]: Taking taylor expansion of -1/60 in x
0.430 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.431 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0
0.431 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.431 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.431 * [taylor]: Taking taylor expansion of 1/3 in x
0.431 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.431 * [taylor]: Taking taylor expansion of 1/60 in x
0.431 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.432 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.432 * [taylor]: Taking taylor expansion of 1/3 in x
0.432 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.432 * [taylor]: Taking taylor expansion of 1/60 in x
0.432 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.434 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
0.434 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.434 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.434 * [taylor]: Taking taylor expansion of 1/60 in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.434 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.435 * [taylor]: Taking taylor expansion of 1/3 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.435 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.435 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.435 * [taylor]: Taking taylor expansion of 1/60 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.435 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.435 * [taylor]: Taking taylor expansion of 1/3 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.435 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.438 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0
0.438 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.438 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.438 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.438 * [taylor]: Taking taylor expansion of 1/60 in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.438 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.439 * [taylor]: Taking taylor expansion of 1/3 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x
0.439 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.439 * [taylor]: Taking taylor expansion of 1/60 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.439 * [taylor]: Taking taylor expansion of 1/3 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.442 * * * [progress]: simplifying candidates
0.445 * [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)))
0.473 * * [simplify]: iteration  0 :  4997  enodes  (cost  589 )
0.474 * * [simplify]: iteration  1 :  4997  enodes  (cost  589 )
0.477 * [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)) (* 1/3600 (pow x 10)))
  (- (* 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)))
0.477 * * * [progress]: adding candidates to table
0.583 * [progress]: [Phase 3 of 3] Extracting.
0.583 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))>)
0.583 * * * [regime-changes]: Trying 3 branch expressions: ((- (exp x) (exp (neg x))) (/ (- (exp x) (exp (neg x))) 2.0) x)
0.583 * * * * [regimes]: Trying to branch on (- (exp x) (exp (neg x))) from (#<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))>)
0.609 * * * * [regimes]: Trying to branch on (/ (- (exp x) (exp (neg x))) 2.0) from (#<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))>)
0.635 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0))>)
0.661 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.661 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0)
0.662 * * [simplify]: iteration  0 :  18  enodes  (cost  17 )
0.662 * * [simplify]: iteration  1 :  18  enodes  (cost  17 )
0.662 * [simplify]: Simplified to:
   (/ (+ (+ x x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 2.0)
2.857 * [regime-testing]: End program error score: 0.5971438322787426