39.798 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (- (exp x) 1.0))
0.044 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.045 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.047 * * [simplify]: iteration  2 :  8  enodes  (cost  4 )
0.047 * [simplify]: Simplified to:
   (/ (exp x) (- (exp x) 1.0))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (- (exp x) 1.0)))>
0.049 * * * [progress]: localizing error
0.053 * * * [progress]: generating rewritten candidates
0.053 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.055 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.059 * * * [progress]: generating series expansions
0.059 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.059 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (exp x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (exp x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.070 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.070 * [taylor]: Taking taylor expansion of -1 in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.070 * [taylor]: Taking taylor expansion of -1 in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (exp x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.074 * [taylor]: Taking taylor expansion of (exp x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.076 * [taylor]: Taking taylor expansion of (exp x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (exp x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.084 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.085 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.092 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.092 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.092 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.092 * [taylor]: Taking taylor expansion of -1 in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.093 * [taylor]: Taking taylor expansion of -1 in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of 1.0 in x
0.094 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.094 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.094 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * * * [progress]: simplifying candidates
0.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- 1.0)
  (- (exp x))
  (- (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.104 * * [simplify]: iteration  0 :  83  enodes  (cost  66 )
0.106 * * [simplify]: iteration  1 :  182  enodes  (cost  66 )
0.110 * * [simplify]: iteration  2 :  483  enodes  (cost  64 )
0.119 * * [simplify]: iteration  3 :  1606  enodes  (cost  63 )
0.163 * * [simplify]: iteration  4 :  5002  enodes  (cost  63 )
0.164 * [simplify]: Simplified to:
   (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- 1.0)
  (- (exp x))
  (- 1.0 (exp x))
  (/ 1 (- (exp x) 1.0))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.164 * * * [progress]: adding candidates to table
0.194 * * [progress]: iteration 2 / 4
0.194 * * * [progress]: picking best candidate
0.200 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))>
0.200 * * * [progress]: localizing error
0.209 * * * [progress]: generating rewritten candidates
0.209 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 1)
0.212 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.217 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.225 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.233 * * * [progress]: generating series expansions
0.233 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 1)
0.233 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.233 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.233 * [taylor]: Taking taylor expansion of 1/6 in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.233 * [taylor]: Taking taylor expansion of 1/6 in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.238 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.238 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.239 * [taylor]: Taking taylor expansion of 1/6 in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.239 * [taylor]: Taking taylor expansion of 1/6 in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.246 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.246 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.246 * [taylor]: Taking taylor expansion of -1/6 in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.246 * [taylor]: Taking taylor expansion of -1/6 in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.250 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.250 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.250 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.250 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.250 * [taylor]: Taking taylor expansion of 1/6 in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 1/2 in x
0.250 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.250 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.250 * [taylor]: Taking taylor expansion of 1/6 in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 1/2 in x
0.267 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.267 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.267 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.267 * [taylor]: Taking taylor expansion of 1/2 in x
0.267 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of 1/6 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.269 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.269 * [taylor]: Taking taylor expansion of 1/2 in x
0.269 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.269 * [taylor]: Taking taylor expansion of 1/6 in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.289 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.289 * [taylor]: Taking taylor expansion of 1/2 in x
0.289 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of 1/6 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.291 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.291 * [taylor]: Taking taylor expansion of 1/2 in x
0.291 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of 1/6 in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.313 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.313 * [approximate]: Taking taylor expansion of (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) in (x) around 0
0.313 * [taylor]: Taking taylor expansion of (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) in x
0.313 * [taylor]: Taking taylor expansion of (exp x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.313 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.313 * [taylor]: Taking taylor expansion of 1/2 in x
0.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.313 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.313 * [taylor]: Taking taylor expansion of 1/6 in x
0.313 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) in x
0.315 * [taylor]: Taking taylor expansion of (exp x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.315 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.315 * [taylor]: Taking taylor expansion of 1/2 in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.315 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.315 * [taylor]: Taking taylor expansion of 1/6 in x
0.315 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.322 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.325 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.325 * [taylor]: Taking taylor expansion of 1/2 in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.326 * [taylor]: Taking taylor expansion of 1/6 in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.327 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.328 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.328 * [taylor]: Taking taylor expansion of 1/2 in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.329 * [taylor]: Taking taylor expansion of 1/6 in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.329 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.339 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.339 * [taylor]: Taking taylor expansion of -1 in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.339 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.340 * [taylor]: Taking taylor expansion of 1/2 in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.340 * [taylor]: Taking taylor expansion of 1/6 in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.340 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.342 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.342 * [taylor]: Taking taylor expansion of -1 in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.343 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.343 * [taylor]: Taking taylor expansion of 1/2 in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.343 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.344 * [taylor]: Taking taylor expansion of 1/6 in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.344 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.354 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.354 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in (x) around 0
0.354 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.354 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.354 * [taylor]: Taking taylor expansion of 1/2 in x
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.355 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.355 * [taylor]: Taking taylor expansion of 1/6 in x
0.355 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.355 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.355 * [taylor]: Taking taylor expansion of 1/2 in x
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.355 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.355 * [taylor]: Taking taylor expansion of 1/6 in x
0.355 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.360 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.360 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.360 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.360 * [taylor]: Taking taylor expansion of 1/2 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.361 * [taylor]: Taking taylor expansion of 1/6 in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.361 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.361 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.361 * [taylor]: Taking taylor expansion of 1/2 in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.362 * [taylor]: Taking taylor expansion of 1/6 in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.362 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.370 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.370 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.370 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.370 * [taylor]: Taking taylor expansion of 1/2 in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.371 * [taylor]: Taking taylor expansion of 1/6 in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.371 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.372 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.372 * [taylor]: Taking taylor expansion of 1/2 in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.373 * [taylor]: Taking taylor expansion of 1/6 in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.373 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.381 * * * [progress]: simplifying candidates
0.382 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (pow x 2) (* x 1/6))
  (* (pow x 2) 1/2)
  (* (pow x 2) 1/2)
  (* (pow x 2) (* x 1/6))
  (* (* x 1/6) (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* (* x 1/6) (pow x 2))
  (* x (+ (* x 1/6) 1/2))
  (* (pow x (/ 2 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (pow (* x 1/6) 3) (pow 1/2 3)))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) (* 1/2 1/2)))
  (- (exp x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ 1 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))
  (/ (exp x) (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3)))
  (/ (exp x) (- (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* x x)))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (+ (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (- (* x x) (* (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (- (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* x x))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) 1/2) x)
  (+ (* (pow x 2) (* x 1/6)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* (* x 1/6) (pow x 2)) x)
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (- (+ (* 6 (/ (exp x) (pow x 3))) (* 18 (/ (exp x) (pow x 5)))) (* 18 (/ (exp x) (pow x 4))))
  (- (+ (* 6 (/ (exp x) (pow x 3))) (* 18 (/ (exp x) (pow x 5)))) (* 18 (/ (exp x) (pow x 4))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
0.386 * * [simplify]: iteration  0 :  190  enodes  (cost  189 )
0.391 * * [simplify]: iteration  1 :  703  enodes  (cost  184 )
0.409 * * [simplify]: iteration  2 :  3378  enodes  (cost  181 )
0.529 * * [simplify]: iteration  3 :  5001  enodes  (cost  181 )
0.530 * [simplify]: Simplified to:
   (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (+ (* x 1/6) 1/2) x)
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (pow (* x 1/6) 3) 1/8))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) 1/4))
  (- (exp x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ 1 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))
  (/ (exp x) (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3)))
  (/ (exp x) (- (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* x x)))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (+ (pow x 2) (- (* (+ (* x 1/6) 1/2) (- (pow x 3) (* (+ (* x 1/6) 1/2) (pow x 4))))))
  (- (* (pow x 4) (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2))) (pow x 2))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ x (* (pow x 3) 1/6))
  (+ (* 1/2 (pow x 2)) x)
  (+ x (* (pow x 3) 1/6))
  (* x 1/6)
  (* x 1/6)
  (* x 1/6)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ (* 18 (- (/ (exp x) (pow x 5)) (/ (exp x) (pow x 4)))) (* 6 (/ (exp x) (pow x 3))))
  (+ (* 18 (- (/ (exp x) (pow x 5)) (/ (exp x) (pow x 4)))) (* 6 (/ (exp x) (pow x 3))))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
0.531 * * * [progress]: adding candidates to table
0.595 * * [progress]: iteration 3 / 4
0.595 * * * [progress]: picking best candidate
0.601 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))))>
0.601 * * * [progress]: localizing error
0.612 * * * [progress]: generating rewritten candidates
0.612 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 2 1)
0.614 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.620 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.628 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.637 * * * [progress]: generating series expansions
0.637 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 2 1)
0.637 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.637 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.637 * [taylor]: Taking taylor expansion of 1/6 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.637 * [taylor]: Taking taylor expansion of 1/6 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.642 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.643 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.643 * [taylor]: Taking taylor expansion of 1/6 in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.643 * [taylor]: Taking taylor expansion of 1/6 in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.646 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.647 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.647 * [taylor]: Taking taylor expansion of -1/6 in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.647 * [taylor]: Taking taylor expansion of -1/6 in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.650 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.651 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.651 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.651 * [taylor]: Taking taylor expansion of 1/6 in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1/2 in x
0.651 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.651 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.651 * [taylor]: Taking taylor expansion of 1/6 in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1/2 in x
0.668 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.668 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of 1/2 in x
0.668 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 1/6 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.669 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of 1/2 in x
0.669 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of 1/6 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.693 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.693 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.693 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.693 * [taylor]: Taking taylor expansion of 1/2 in x
0.693 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of 1/6 in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.694 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.694 * [taylor]: Taking taylor expansion of 1/2 in x
0.694 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.694 * [taylor]: Taking taylor expansion of 1/6 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 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.716 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.716 * [approximate]: Taking taylor expansion of (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) in (x) around 0
0.716 * [taylor]: Taking taylor expansion of (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) in x
0.716 * [taylor]: Taking taylor expansion of (exp x) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.716 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.716 * [taylor]: Taking taylor expansion of 1/2 in x
0.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.716 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.716 * [taylor]: Taking taylor expansion of 1/6 in x
0.716 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) in x
0.718 * [taylor]: Taking taylor expansion of (exp x) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.718 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.718 * [taylor]: Taking taylor expansion of 1/2 in x
0.718 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.718 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.718 * [taylor]: Taking taylor expansion of 1/6 in x
0.718 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.725 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.725 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.725 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.725 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.725 * [taylor]: Taking taylor expansion of 1/2 in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.726 * [taylor]: Taking taylor expansion of 1/6 in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.728 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.728 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.728 * [taylor]: Taking taylor expansion of 1/2 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.729 * [taylor]: Taking taylor expansion of 1/6 in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.739 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.739 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.739 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.739 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.739 * [taylor]: Taking taylor expansion of -1 in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.740 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.740 * [taylor]: Taking taylor expansion of 1/2 in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.740 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.741 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.741 * [taylor]: Taking taylor expansion of 1/6 in x
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.741 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.743 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.743 * [taylor]: Taking taylor expansion of -1 in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.743 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.743 * [taylor]: Taking taylor expansion of 1/2 in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.743 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.744 * [taylor]: Taking taylor expansion of 1/6 in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.744 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.754 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.755 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in (x) around 0
0.755 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.755 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.755 * [taylor]: Taking taylor expansion of 1/2 in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.755 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.755 * [taylor]: Taking taylor expansion of 1/6 in x
0.755 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.755 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.755 * [taylor]: Taking taylor expansion of 1/2 in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.755 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.755 * [taylor]: Taking taylor expansion of 1/6 in x
0.755 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.759 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.759 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.759 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.759 * [taylor]: Taking taylor expansion of 1/2 in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.759 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.760 * [taylor]: Taking taylor expansion of 1/6 in x
0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.760 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.764 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.764 * [taylor]: Taking taylor expansion of 1/2 in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.765 * [taylor]: Taking taylor expansion of 1/6 in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.765 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.773 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.773 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.773 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.773 * [taylor]: Taking taylor expansion of 1/2 in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.773 * [taylor]: Taking taylor expansion of 1/6 in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.774 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.774 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.774 * [taylor]: Taking taylor expansion of 1/2 in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.775 * [taylor]: Taking taylor expansion of 1/6 in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.775 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.784 * * * [progress]: simplifying candidates
0.784 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (pow x 2) (* x 1/6))
  (* (pow x 2) 1/2)
  (* (pow x 2) 1/2)
  (* (pow x 2) (* x 1/6))
  (* (* x 1/6) (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* (* x 1/6) (pow x 2))
  (* x (+ (* x 1/6) 1/2))
  (* (pow x (/ 2 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (pow (* x 1/6) 3) (pow 1/2 3)))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) (* 1/2 1/2)))
  (- 1)
  (- (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x)))
  (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x)))
  (/ (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x)) 1)
  (/ 1 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ 1 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ 1 (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ 1 1)
  (/ 1 (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3)))
  (/ 1 (- (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* x x)))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (+ (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (- (* x x) (* (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (- (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* x x))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) 1/2) x)
  (+ (* (pow x 2) (* x 1/6)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* (* x 1/6) (pow x 2)) x)
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (- (+ (* 6 (/ (exp x) (pow x 3))) (* 18 (/ (exp x) (pow x 5)))) (* 18 (/ (exp x) (pow x 4))))
  (- (+ (* 6 (/ (exp x) (pow x 3))) (* 18 (/ (exp x) (pow x 5)))) (* 18 (/ (exp x) (pow x 4))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
0.788 * * [simplify]: iteration  0 :  199  enodes  (cost  209 )
0.793 * * [simplify]: iteration  1 :  777  enodes  (cost  204 )
0.813 * * [simplify]: iteration  2 :  4035  enodes  (cost  198 )
0.955 * * [simplify]: iteration  3 :  5002  enodes  (cost  198 )
0.956 * [simplify]: Simplified to:
   (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (+ (* x 1/6) 1/2) x)
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (pow (* x 1/6) 3) 1/8))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) 1/4))
  (- 1)
  (- (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x)))
  (/ (exp x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))
  (/ 1 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ 1 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ 1 (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  1
  (/ 1 (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3)))
  (/ 1 (- (* (pow x 4) (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2))) (pow x 2)))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (+ (pow x 2) (- (* (+ (* x 1/6) 1/2) (- (pow x 3) (* (+ (* x 1/6) 1/2) (pow x 4))))))
  (- (* (pow x 4) (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2))) (pow x 2))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ x (* (pow x 3) 1/6))
  (+ (* 1/2 (pow x 2)) x)
  (+ x (* (pow x 3) 1/6))
  (* x 1/6)
  (* x 1/6)
  (* x 1/6)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ (* 18 (- (/ (exp x) (pow x 5)) (/ (exp x) (pow x 4)))) (* 6 (/ (exp x) (pow x 3))))
  (+ (* 18 (- (/ (exp x) (pow x 5)) (/ (exp x) (pow x 4)))) (* 6 (/ (exp x) (pow x 3))))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
0.957 * * * [progress]: adding candidates to table
1.034 * * [progress]: iteration 4 / 4
1.034 * * * [progress]: picking best candidate
1.038 * * * * [pick]: Picked  #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))>
1.038 * * * [progress]: localizing error
1.046 * * * [progress]: generating rewritten candidates
1.046 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
1.048 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.051 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.056 * * * [progress]: generating series expansions
1.056 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
1.056 * [approximate]: Taking taylor expansion of (* 1/12 x) in (x) around 0
1.056 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
1.056 * [taylor]: Taking taylor expansion of 1/12 in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
1.056 * [taylor]: Taking taylor expansion of 1/12 in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.061 * [approximate]: Taking taylor expansion of (/ 1/12 x) in (x) around 0
1.062 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
1.062 * [taylor]: Taking taylor expansion of 1/12 in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
1.062 * [taylor]: Taking taylor expansion of 1/12 in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.065 * [approximate]: Taking taylor expansion of (/ -1/12 x) in (x) around 0
1.066 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
1.066 * [taylor]: Taking taylor expansion of -1/12 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
1.066 * [taylor]: Taking taylor expansion of -1/12 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.069 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.070 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in (x) around 0
1.070 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
1.070 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
1.070 * [taylor]: Taking taylor expansion of 1/12 in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
1.070 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
1.070 * [taylor]: Taking taylor expansion of 1/12 in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.081 * [approximate]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in (x) around 0
1.081 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.081 * [taylor]: Taking taylor expansion of 1/12 in x
1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.082 * [taylor]: Taking taylor expansion of 1/12 in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.094 * [approximate]: Taking taylor expansion of (- (+ x (* 1/12 (/ 1 x)))) in (x) around 0
1.094 * [taylor]: Taking taylor expansion of (- (+ x (* 1/12 (/ 1 x)))) in x
1.094 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.094 * [taylor]: Taking taylor expansion of 1/12 in x
1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of (- (+ x (* 1/12 (/ 1 x)))) in x
1.094 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.095 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of 1/12 in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.109 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.110 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in (x) around 0
1.110 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in x
1.110 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
1.110 * [taylor]: Taking taylor expansion of 1/12 in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of 1/2 in x
1.110 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in x
1.110 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
1.110 * [taylor]: Taking taylor expansion of 1/12 in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of 1/2 in x
1.114 * [approximate]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in (x) around 0
1.114 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 x)) 1/2) in x
1.114 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.114 * [taylor]: Taking taylor expansion of 1/12 in x
1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [taylor]: Taking taylor expansion of 1/2 in x
1.114 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 x)) 1/2) in x
1.114 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.114 * [taylor]: Taking taylor expansion of 1/12 in x
1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of 1/2 in x
1.118 * [approximate]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in (x) around 0
1.118 * [taylor]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in x
1.118 * [taylor]: Taking taylor expansion of 1/2 in x
1.118 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.118 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.119 * [taylor]: Taking taylor expansion of 1/12 in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in x
1.119 * [taylor]: Taking taylor expansion of 1/2 in x
1.119 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
1.119 * [taylor]: Taking taylor expansion of 1/12 in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.126 * * * [progress]: simplifying candidates
1.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (pow (* 1/12 x) 3) (pow (/ 1 x) 3))
  (+ (* (* 1/12 x) (* 1/12 x)) (- (* (/ 1 x) (/ 1 x)) (* (* 1/12 x) (/ 1 x))))
  (- (* (* 1/12 x) (* 1/12 x)) (* (/ 1 x) (/ 1 x)))
  (- (* 1/12 x) (/ 1 x))
  (+ (pow 1/2 3) (pow (+ (* 1/12 x) (/ 1 x)) 3))
  (+ (* 1/2 1/2) (- (* (+ (* 1/12 x) (/ 1 x)) (+ (* 1/12 x) (/ 1 x))) (* 1/2 (+ (* 1/12 x) (/ 1 x)))))
  (- (* 1/2 1/2) (* (+ (* 1/12 x) (/ 1 x)) (+ (* 1/12 x) (/ 1 x))))
  (- 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ 1/2 (* 1/12 x))
  (+ 1/2 (/ 1 x))
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
  (+ (* 1/12 x) (/ 1 x))
  (+ (* 1/12 x) (/ 1 x))
  (+ (* 1/12 x) (/ 1 x))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
1.130 * * [simplify]: iteration  0 :  110  enodes  (cost  77 )
1.133 * * [simplify]: iteration  1 :  329  enodes  (cost  76 )
1.142 * * [simplify]: iteration  2 :  1598  enodes  (cost  75 )
1.185 * * [simplify]: iteration  3 :  5001  enodes  (cost  73 )
1.186 * [simplify]: Simplified to:
   (+ (pow (* 1/12 x) 3) (pow (/ 1 x) 3))
  (+ (* (/ 1 x) (/ 1 x)) (- (* 1/144 (* x x)) 1/12))
  (* x (- (* x 1/144) (pow (/ 1 x) 3)))
  (- (* 1/12 x) (/ 1 x))
  (+ 1/8 (pow (+ (* 1/12 x) (/ 1 x)) 3))
  (+ (* (+ (* 1/12 x) (/ 1 x)) (- (+ (* 1/12 x) (/ 1 x)) 1/2)) 1/4)
  (- (- 1/4 (+ 1/6 (* 1/144 (* x x)))) (/ (/ 1 x) x))
  (- 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ 1/2 (* 1/12 x))
  (+ 1/2 (/ 1 x))
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
  (+ (* 1/12 x) (/ 1 x))
  (+ (* 1/12 x) (/ 1 x))
  (+ (* 1/12 x) (/ 1 x))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
1.186 * * * [progress]: adding candidates to table
1.205 * [progress]: [Phase 3 of 3] Extracting.
1.205 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))> #<alt (λ (x) (/ (exp x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))> #<alt (λ (x) (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))))>)
1.206 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x)
1.206 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))> #<alt (λ (x) (/ (exp x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))> #<alt (λ (x) (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))))>)
1.220 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))> #<alt (λ (x) (/ (exp x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))>)
1.231 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))> #<alt (λ (x) (/ (exp x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))> #<alt (λ (x) (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x))))>)
1.249 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.249 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x)))
1.250 * * [simplify]: iteration  0 :  19  enodes  (cost  8 )
1.250 * * [simplify]: iteration  1 :  19  enodes  (cost  8 )
1.250 * [simplify]: Simplified to:
   (/ 1 (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (exp x)))
2.551 * [regime-testing]: Baseline error score: 0.9628203922128613
2.551 * [regime-testing]: Oracle error score: 0.01895886073908366
2.552 * [regime-testing]: End program error score: 0.9628203922128613
2.580 * [regime-testing]: Target error score: 40.73676327685229