0.434 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (exp x) 1.0) x)
0.037 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.038 * * [simplify]: iteration  1 :  13  enodes  (cost  3 )
0.039 * * [simplify]: iteration  2 :  15  enodes  (cost  3 )
0.041 * * [simplify]: iteration  3 :  15  enodes  (cost  3 )
0.041 * [simplify]: Simplified to:
   (/ (- (exp x) 1.0) x)
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.042 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp x) 1.0) x))>
0.042 * * * [progress]: localizing error
0.046 * * * [progress]: generating rewritten candidates
0.046 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.051 * * * [progress]: generating series expansions
0.051 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.051 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.051 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.051 * [taylor]: Taking taylor expansion of (exp x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of 1.0 in x
0.051 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.051 * [taylor]: Taking taylor expansion of (exp x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.056 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.056 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.057 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.060 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.060 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.060 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.061 * [taylor]: Taking taylor expansion of -1 in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.061 * [taylor]: Taking taylor expansion of -1 in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * * * [progress]: simplifying candidates
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (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)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (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)
0.068 * * [simplify]: iteration  0 :  81  enodes  (cost  72 )
0.070 * * [simplify]: iteration  1 :  185  enodes  (cost  67 )
0.074 * * [simplify]: iteration  2 :  499  enodes  (cost  66 )
0.082 * * [simplify]: iteration  3 :  1399  enodes  (cost  66 )
0.118 * * [simplify]: iteration  4 :  5002  enodes  (cost  66 )
0.119 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- 0 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 0 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.119 * * * [progress]: adding candidates to table
0.153 * * [progress]: iteration 2 / 4
0.153 * * * [progress]: picking best candidate
0.156 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))>
0.156 * * * [progress]: localizing error
0.164 * * * [progress]: generating rewritten candidates
0.164 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.175 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.178 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.186 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.196 * * * [progress]: generating series expansions
0.196 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.196 * [approximate]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.196 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.196 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.196 * [taylor]: Taking taylor expansion of 1/2 in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.196 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.196 * [taylor]: Taking taylor expansion of 1/6 in x
0.196 * [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 x in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.198 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.198 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of 1/2 in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.198 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.198 * [taylor]: Taking taylor expansion of 1/6 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 x in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.204 * [approximate]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.204 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.204 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.204 * [taylor]: Taking taylor expansion of 1/2 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.205 * [taylor]: Taking taylor expansion of 1/6 in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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
0.206 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.206 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.206 * [taylor]: Taking taylor expansion of 1/2 in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.206 * [taylor]: Taking taylor expansion of 1/6 in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.207 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.220 * [approximate]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in (x) around 0
0.221 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.221 * [taylor]: Taking taylor expansion of -1 in x
0.221 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.221 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.221 * [taylor]: Taking taylor expansion of 1/2 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.221 * [taylor]: Taking taylor expansion of 1/6 in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.222 * [taylor]: Taking taylor expansion of -1 in x
0.222 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.222 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.222 * [taylor]: Taking taylor expansion of 1/2 in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.223 * [taylor]: Taking taylor expansion of 1/6 in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.223 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.244 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.244 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.244 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.244 * [taylor]: Taking taylor expansion of 1/6 in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.244 * [taylor]: Taking taylor expansion of 1/6 in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.249 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.249 * [taylor]: Taking taylor expansion of 1/6 in x
0.249 * [taylor]: Taking taylor expansion of x 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
0.253 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.253 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.253 * [taylor]: Taking taylor expansion of -1/6 in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.254 * [taylor]: Taking taylor expansion of -1/6 in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.257 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.257 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.257 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.257 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.257 * [taylor]: Taking taylor expansion of 1/6 in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of 1/2 in x
0.258 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.258 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.258 * [taylor]: Taking taylor expansion of 1/6 in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of 1/2 in x
0.275 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.275 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.275 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.275 * [taylor]: Taking taylor expansion of 1/2 in x
0.275 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.275 * [taylor]: Taking taylor expansion of 1/6 in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.276 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.276 * [taylor]: Taking taylor expansion of 1/2 in x
0.276 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.276 * [taylor]: Taking taylor expansion of 1/6 in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.296 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.296 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.296 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.296 * [taylor]: Taking taylor expansion of 1/2 in x
0.296 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of 1/6 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.298 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.298 * [taylor]: Taking taylor expansion of 1/2 in x
0.298 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of 1/6 in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.324 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.324 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.324 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.324 * [taylor]: Taking taylor expansion of 1/2 in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.324 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.324 * [taylor]: Taking taylor expansion of 1/6 in x
0.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.324 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.324 * [taylor]: Taking taylor expansion of 1/2 in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.324 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.324 * [taylor]: Taking taylor expansion of 1/6 in x
0.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.329 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.329 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.329 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.329 * [taylor]: Taking taylor expansion of 1/2 in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.330 * [taylor]: Taking taylor expansion of 1/6 in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.330 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.330 * [taylor]: Taking taylor expansion of 1/2 in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.331 * [taylor]: Taking taylor expansion of 1/6 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.339 * [approximate]: Taking taylor expansion of (- (* 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 (- (* 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
0.339 * [taylor]: Taking taylor expansion of 1/2 in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.339 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.339 * [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
0.341 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.341 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.341 * [taylor]: Taking taylor expansion of 1/2 in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.342 * [taylor]: Taking taylor expansion of 1/6 in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.342 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.350 * * * [progress]: simplifying candidates
0.352 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (log x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (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)) x)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (* x x) x))
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (* (* (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) 1)
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ 1 1)
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) 1)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* 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))))
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* x 1/6)
  (+ (log x) (log 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (* (* (* x x) x) (* (* 1/6 1/6) 1/6))
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (* (* (* x 1/6) (* x 1/6)) (* x 1/6))
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  (* x 1)
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (+ (* (log x) 2) (log (+ (* x 1/6) 1/2)))
  (+ (* (log x) 2) (log (+ (* x 1/6) 1/2)))
  (+ (log (pow x 2)) (log (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (exp (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (+ (* x 1/6) 1/2)))
  (* (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))) (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))))
  (cbrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x 2) (* x 1/6))
  (* (pow x 2) 1/2)
  (* (* x 1/6) (pow x 2))
  (* 1/2 (pow x 2))
  (* (pow x 2) (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* (pow x 2) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x 2) 1)
  (* (pow (cbrt x) 2) (+ (* x 1/6) 1/2))
  (* (pow (sqrt x) 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (* (cbrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (sqrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* 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 (* (pow x 2) (+ (* x 1/6) 1/2))) (exp x))
  (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (exp (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (cbrt (+ (* (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)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) 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)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (* 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 (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))))
0.358 * * [simplify]: iteration  0 :  390  enodes  (cost  685 )
0.366 * * [simplify]: iteration  1 :  2030  enodes  (cost  628 )
0.411 * * [simplify]: iteration  2 :  5002  enodes  (cost  628 )
0.415 * [simplify]: Simplified to:
   (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (/ (pow (cbrt x) 2) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (pow x 1/2))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (pow (cbrt x) 2))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (pow (cbrt x) 2))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  1
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (pow (cbrt x) 2))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (* x (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4))) (* x (* x (- x (* (pow x 2) (+ (* x 1/6) 1/2))))))
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* x 1/6)
  (log (* x 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (pow (* x 1/6) 3)
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (pow (* x 1/6) 3)
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  x
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (exp (* (pow x 2) (+ (* x 1/6) 1/2)))
  (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3)
  (* (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))) (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))))
  (cbrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3)
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* (pow x 2) (sqrt (+ (* x 1/6) 1/2)))
  (pow x 2)
  (* (pow (cbrt x) 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (cbrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (fabs x) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (+ (* 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 (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (exp (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (pow (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) 3)
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (- (+ (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4)) (pow x 2)) (* (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4)) (pow x 2))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (* 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))
  (+ (* (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)
0.415 * * * [progress]: adding candidates to table
0.608 * * [progress]: iteration 3 / 4
0.608 * * * [progress]: picking best candidate
0.611 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))>
0.611 * * * [progress]: localizing error
0.622 * * * [progress]: generating rewritten candidates
0.622 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.630 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.637 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.647 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.661 * * * [progress]: generating series expansions
0.661 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.661 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x)) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.661 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.661 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.661 * [taylor]: Taking taylor expansion of 1/2 in x
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.661 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.661 * [taylor]: Taking taylor expansion of 1/6 in x
0.661 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x)) in x
0.665 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.665 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.665 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of 1/2 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.665 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.665 * [taylor]: Taking taylor expansion of 1/6 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.676 * [approximate]: Taking taylor expansion of (sqrt (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (sqrt (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.677 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.677 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.677 * [taylor]: Taking taylor expansion of 1/2 in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.677 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.678 * [taylor]: Taking taylor expansion of 1/6 in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.678 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (sqrt (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.687 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.687 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.687 * [taylor]: Taking taylor expansion of 1/2 in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.688 * [taylor]: Taking taylor expansion of 1/6 in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.688 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.716 * [approximate]: Taking taylor expansion of (sqrt (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))))) in (x) around 0
0.716 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))))) in x
0.716 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.716 * [taylor]: Taking taylor expansion of -1 in x
0.716 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.716 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.716 * [taylor]: Taking taylor expansion of 1/2 in x
0.716 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.717 * [taylor]: Taking taylor expansion of 1/6 in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.717 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (sqrt (* -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 (* -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 -1 in x
0.728 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) 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
0.765 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.765 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x)) in (x) around 0
0.765 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x)) in x
0.765 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.765 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.765 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.765 * [taylor]: Taking taylor expansion of 1/2 in x
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.765 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.765 * [taylor]: Taking taylor expansion of 1/6 in x
0.765 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.769 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.769 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.769 * [taylor]: Taking taylor expansion of 1/2 in x
0.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.769 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.769 * [taylor]: Taking taylor expansion of 1/6 in x
0.769 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.776 * [approximate]: Taking taylor expansion of (sqrt (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in (x) around 0
0.776 * [taylor]: Taking taylor expansion of (sqrt (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.776 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.776 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.776 * [taylor]: Taking taylor expansion of 1/2 in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.777 * [taylor]: Taking taylor expansion of 1/6 in x
0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.777 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (sqrt (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.786 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.786 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.786 * [taylor]: Taking taylor expansion of 1/2 in x
0.786 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.786 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.787 * [taylor]: Taking taylor expansion of 1/6 in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.787 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.815 * [approximate]: Taking taylor expansion of (sqrt (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))))) in (x) around 0
0.815 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))))) in x
0.815 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.815 * [taylor]: Taking taylor expansion of -1 in x
0.815 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.815 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.815 * [taylor]: Taking taylor expansion of 1/2 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.815 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.816 * [taylor]: Taking taylor expansion of 1/6 in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.816 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))))) in x
0.827 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.827 * [taylor]: Taking taylor expansion of -1 in x
0.827 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.827 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.827 * [taylor]: Taking taylor expansion of 1/2 in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.827 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.828 * [taylor]: Taking taylor expansion of 1/6 in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.828 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.863 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.864 * [approximate]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in (x) around 0
0.864 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.864 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.864 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.864 * [taylor]: Taking taylor expansion of 1/2 in x
0.864 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.864 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.864 * [taylor]: Taking taylor expansion of 1/6 in x
0.864 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.865 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.865 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.865 * [taylor]: Taking taylor expansion of 1/2 in x
0.865 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.865 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.865 * [taylor]: Taking taylor expansion of 1/6 in x
0.865 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.871 * [approximate]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.871 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.871 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.871 * [taylor]: Taking taylor expansion of 1/2 in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.871 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.872 * [taylor]: Taking taylor expansion of 1/6 in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.872 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.873 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.873 * [taylor]: Taking taylor expansion of 1/2 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.873 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.874 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.874 * [taylor]: Taking taylor expansion of 1/6 in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.874 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.888 * [approximate]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in (x) around 0
0.888 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.888 * [taylor]: Taking taylor expansion of -1 in x
0.888 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.888 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.888 * [taylor]: Taking taylor expansion of 1/2 in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.888 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.889 * [taylor]: Taking taylor expansion of 1/6 in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.889 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.890 * [taylor]: Taking taylor expansion of -1 in x
0.890 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.890 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.890 * [taylor]: Taking taylor expansion of 1/2 in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.890 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.891 * [taylor]: Taking taylor expansion of 1/6 in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.891 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.907 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.907 * [approximate]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in (x) around 0
0.907 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.907 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.907 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.907 * [taylor]: Taking taylor expansion of 1/2 in x
0.907 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.907 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.907 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.907 * [taylor]: Taking taylor expansion of 1/6 in x
0.907 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.909 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.909 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.909 * [taylor]: Taking taylor expansion of 1/2 in x
0.909 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.909 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.909 * [taylor]: Taking taylor expansion of 1/6 in x
0.909 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.920 * [approximate]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.920 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.920 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.920 * [taylor]: Taking taylor expansion of 1/2 in x
0.920 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.920 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.921 * [taylor]: Taking taylor expansion of 1/6 in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.921 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.922 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.922 * [taylor]: Taking taylor expansion of 1/2 in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.922 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.923 * [taylor]: Taking taylor expansion of 1/6 in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.923 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.937 * [approximate]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in (x) around 0
0.937 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.937 * [taylor]: Taking taylor expansion of -1 in x
0.937 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.937 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.937 * [taylor]: Taking taylor expansion of 1/2 in x
0.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.937 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.938 * [taylor]: Taking taylor expansion of 1/6 in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.938 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.939 * [taylor]: Taking taylor expansion of -1 in x
0.939 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.939 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.939 * [taylor]: Taking taylor expansion of 1/2 in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.939 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.940 * [taylor]: Taking taylor expansion of 1/6 in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.940 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.956 * * * [progress]: simplifying candidates
0.958 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (exp (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (* (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))) (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))
  (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (* (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))
  (sqrt (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x))))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) 1))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x))))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ 1 (* (cbrt x) (cbrt x))))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x)))
  (sqrt (/ 1 (sqrt x)))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x)))
  (sqrt (/ 1 1))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt 1)
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (/ 1 x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt x)
  (/ 1 2)
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (log (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (exp (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (* (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))) (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))
  (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (* (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))
  (sqrt (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x))))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) 1))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x))))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ 1 (* (cbrt x) (cbrt x))))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x)))
  (sqrt (/ 1 (sqrt x)))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x)))
  (sqrt (/ 1 1))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt 1)
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (/ 1 x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt x)
  (/ 1 2)
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (- (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (log x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (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)) x)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (* x x) x))
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (* (* (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) 1)
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ 1 1)
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) 1)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* 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))))
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (log x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (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)) x)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (* x x) x))
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (* (* (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) 1)
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ 1 1)
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) 1)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* 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))))
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (* 5/96 (pow x 2)) (+ (* 1/4 x) 1))
  (- (+ (* (sqrt 1/6) x) (+ (* 1/2 (/ 1 (* (sqrt 1/6) x))) (* 1/4 (/ 1 (sqrt 1/6))))) (* 1/32 (/ 1 (* (pow (sqrt 1/6) 3) x))))
  (- (* 1/32 (/ 1 (* (pow (sqrt 1/6) 3) x))) (+ (* (sqrt 1/6) x) (+ (* 1/2 (/ 1 (* (sqrt 1/6) x))) (* 1/4 (/ 1 (sqrt 1/6))))))
  (+ (* 5/96 (pow x 2)) (+ (* 1/4 x) 1))
  (- (+ (* (sqrt 1/6) x) (+ (* 1/2 (/ 1 (* (sqrt 1/6) x))) (* 1/4 (/ 1 (sqrt 1/6))))) (* 1/32 (/ 1 (* (pow (sqrt 1/6) 3) x))))
  (- (* 1/32 (/ 1 (* (pow (sqrt 1/6) 3) x))) (+ (* (sqrt 1/6) x) (+ (* 1/2 (/ 1 (* (sqrt 1/6) x))) (* 1/4 (/ 1 (sqrt 1/6))))))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
0.965 * * [simplify]: iteration  0 :  249  enodes  (cost  1314 )
0.970 * * [simplify]: iteration  1 :  978  enodes  (cost  1204 )
0.993 * * [simplify]: iteration  2 :  5001  enodes  (cost  1184 )
0.999 * [simplify]: Simplified to:
   (log (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (exp (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (* (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))) (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))
  (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (pow (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) 3)
  (fabs (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (fabs (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (fabs (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x))))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ 1 (* (cbrt x) (cbrt x))))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x)))
  (sqrt (/ 1 (sqrt x)))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x)))
  1
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  1
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (/ 1 x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt x)
  1/2
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (log (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (exp (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (* (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))) (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))
  (cbrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (pow (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) 3)
  (fabs (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (fabs (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (fabs (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (sqrt (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x))))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x)))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1))
  (sqrt (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x))
  (sqrt (/ 1 (* (cbrt x) (cbrt x))))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x)))
  (sqrt (/ 1 (sqrt x)))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x)))
  1
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  1
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (/ 1 x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt x)
  1/2
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (sqrt (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  1
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (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 3) (* (+ (* x 1/6) 1/2) (pow x 4)))))) x)
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  1
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (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 3) (* (+ (* x 1/6) 1/2) (pow x 4)))))) x)
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (* 5/96 (pow x 2)) (+ (* 1/4 x) 1))
  (+ (- (* (sqrt 1/6) x) (/ 1/32 (* (pow (sqrt 1/6) 3) x))) (* (/ 1 (sqrt 1/6)) (+ 1/4 (/ 1/2 x))))
  (- (- (/ 1/32 (* (pow (sqrt 1/6) 3) x)) (+ (/ 1/4 (sqrt 1/6)) (/ 1/2 (* (sqrt 1/6) x)))) (* (sqrt 1/6) x))
  (+ (* 5/96 (pow x 2)) (+ (* 1/4 x) 1))
  (+ (- (* (sqrt 1/6) x) (/ 1/32 (* (pow (sqrt 1/6) 3) x))) (* (/ 1 (sqrt 1/6)) (+ 1/4 (/ 1/2 x))))
  (- (- (/ 1/32 (* (pow (sqrt 1/6) 3) x)) (+ (/ 1/4 (sqrt 1/6)) (/ 1/2 (* (sqrt 1/6) x)))) (* (sqrt 1/6) x))
  (+ (* (+ (* x 1/6) 1/2) x) 1)
  (+ (* (+ (* x 1/6) 1/2) x) 1)
  (+ (* (+ (* x 1/6) 1/2) x) 1)
  (+ (* (+ (* x 1/6) 1/2) x) 1)
  (+ (* (+ (* x 1/6) 1/2) x) 1)
  (+ (* (+ (* x 1/6) 1/2) x) 1)
0.999 * * * [progress]: adding candidates to table
1.347 * * [progress]: iteration 4 / 4
1.347 * * * [progress]: picking best candidate
1.349 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x))>
1.349 * * * [progress]: localizing error
1.357 * * * [progress]: generating rewritten candidates
1.357 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.363 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.374 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.385 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.392 * * * [progress]: generating series expansions
1.392 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.393 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
1.393 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.393 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.393 * [taylor]: Taking taylor expansion of (exp x) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of 1.0 in x
1.393 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.393 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.393 * [taylor]: Taking taylor expansion of (exp x) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of 1.0 in x
1.400 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
1.400 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.400 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.400 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of 1.0 in x
1.400 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.400 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.400 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.401 * [taylor]: Taking taylor expansion of 1.0 in x
1.409 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
1.409 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.409 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.409 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.409 * [taylor]: Taking taylor expansion of -1 in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.409 * [taylor]: Taking taylor expansion of 1.0 in x
1.409 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.409 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.409 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.409 * [taylor]: Taking taylor expansion of -1 in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.410 * [taylor]: Taking taylor expansion of 1.0 in x
1.417 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.417 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
1.417 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.417 * [taylor]: Taking taylor expansion of (exp x) in x
1.417 * [taylor]: Taking taylor expansion of x in x
1.417 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.417 * [taylor]: Taking taylor expansion of (exp x) in x
1.418 * [taylor]: Taking taylor expansion of x in x
1.420 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
1.420 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.420 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.421 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.426 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
1.426 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.431 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.431 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in (x) around 0
1.431 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
1.431 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.431 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.431 * [taylor]: Taking taylor expansion of (exp x) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of 1.0 in x
1.431 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.431 * [taylor]: Taking taylor expansion of (exp x) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of 1.0 in x
1.434 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
1.434 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.434 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.434 * [taylor]: Taking taylor expansion of (exp x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of 1.0 in x
1.434 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.434 * [taylor]: Taking taylor expansion of (exp x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of 1.0 in x
1.448 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.448 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
1.448 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.448 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.449 * [taylor]: Taking taylor expansion of x in x
1.449 * [taylor]: Taking taylor expansion of 1.0 in x
1.449 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.449 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.449 * [taylor]: Taking taylor expansion of x in x
1.449 * [taylor]: Taking taylor expansion of 1.0 in x
1.450 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
1.450 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.450 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.450 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.450 * [taylor]: Taking taylor expansion of x in x
1.450 * [taylor]: Taking taylor expansion of 1.0 in x
1.450 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.450 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.451 * [taylor]: Taking taylor expansion of 1.0 in x
1.468 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.469 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
1.469 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.469 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.469 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.469 * [taylor]: Taking taylor expansion of -1 in x
1.469 * [taylor]: Taking taylor expansion of x in x
1.469 * [taylor]: Taking taylor expansion of 1.0 in x
1.469 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.469 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.469 * [taylor]: Taking taylor expansion of -1 in x
1.469 * [taylor]: Taking taylor expansion of x in x
1.469 * [taylor]: Taking taylor expansion of 1.0 in x
1.470 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
1.470 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.470 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.470 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.470 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.470 * [taylor]: Taking taylor expansion of -1 in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.471 * [taylor]: Taking taylor expansion of 1.0 in x
1.471 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.471 * [taylor]: Taking taylor expansion of -1 in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [taylor]: Taking taylor expansion of 1.0 in x
1.483 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.483 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
1.483 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.483 * [taylor]: Taking taylor expansion of (exp x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.483 * [taylor]: Taking taylor expansion of 1.0 in x
1.483 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.483 * [taylor]: Taking taylor expansion of (exp x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.483 * [taylor]: Taking taylor expansion of 1.0 in x
1.486 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
1.486 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of 1.0 in x
1.486 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of 1.0 in x
1.488 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
1.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.488 * [taylor]: Taking taylor expansion of -1 in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of 1.0 in x
1.489 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.489 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.489 * [taylor]: Taking taylor expansion of -1 in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of 1.0 in x
1.491 * * * [progress]: simplifying candidates
1.492 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* (exp x) (exp x))) (exp (* 1.0 1.0)))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (exp (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (pow (* (exp x) (exp x)) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (exp x)) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- (* 1.0 1.0))
  (+ 1 1)
  (+ (cbrt x) (cbrt x))
  (+ (sqrt x) (sqrt x))
  (+ x x)
  (* (exp x) (exp x))
  (* (exp (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))))
  (* (exp (sqrt x)) (exp (sqrt x)))
  (* (exp 1) (exp 1))
  (+ 1 1)
  (+ x x)
  (log (* (exp x) (exp x)))
  (exp (* (exp x) (exp x)))
  (* (* (* (exp x) (exp x)) (exp x)) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (* (exp x) (exp x))) (cbrt (* (exp x) (exp x))))
  (cbrt (* (exp x) (exp x)))
  (* (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)))
  (sqrt (* (exp x) (exp x)))
  (sqrt (* (exp x) (exp x)))
  (* (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* 1 1)
  (* (exp x) (exp x))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* 2 1)
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (* (exp x) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (exp x) (sqrt (exp x)))
  (* (exp x) 1)
  (* (cbrt (exp x)) (exp x))
  (* (sqrt (exp x)) (exp x))
  (* (exp x) (exp x))
  (- (log (- (* (exp x) (exp x)) (* 1.0 1.0))) (log (+ (exp x) 1.0)))
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (/ (* (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (* (* (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (- (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (* (exp x) (exp x)) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ 1 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ 1 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (/ (+ (exp x) 1.0) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (exp x)) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (+ (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (exp (exp x)) (exp 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
1.498 * * [simplify]: iteration  0 :  376  enodes  (cost  824 )
1.505 * * [simplify]: iteration  1 :  1712  enodes  (cost  737 )
1.541 * * [simplify]: iteration  2 :  5001  enodes  (cost  719 )
1.544 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (- (pow (* 1.0 1.0) 3)) (pow (exp x) 6))
  (+ (+ (pow (exp x) 4) (* (* (pow (exp x) 2) 1.0) 1.0)) (pow 1.0 4))
  (- (* 1.0 1.0))
  (+ (- (* (pow 1.0 3) 1.0)) (pow (exp x) 4))
  (+ (* 1.0 1.0) (pow (exp x) 2))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- (* 1.0 1.0))
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (pow (exp x) 2)
  (pow (exp (cbrt x)) (* 2 (cbrt x)))
  (exp (* 2 (sqrt x)))
  (exp 2)
  2
  (* 2 x)
  (* 2 x)
  (exp (pow (exp x) 2))
  (pow (exp x) 6)
  (* (cbrt (* (exp x) (exp x))) (cbrt (* (exp x) (exp x))))
  (cbrt (* (exp x) (exp x)))
  (pow (exp x) 6)
  (fabs (exp x))
  (fabs (exp x))
  (pow (cbrt (exp x)) 4)
  (* (cbrt (exp x)) (cbrt (exp x)))
  (exp x)
  (exp x)
  1
  (pow (exp x) 2)
  (exp x)
  (exp x)
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (* (exp x) (* (cbrt (exp x)) (cbrt (exp x))))
  (pow (sqrt (exp x)) 3)
  (exp x)
  (pow (cbrt (exp x)) 4)
  (pow (sqrt (exp x)) 3)
  (pow (exp x) 2)
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (pow (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) 3)
  (* (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (pow (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) 3)
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (- (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  1
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  1
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (/ (+ (exp x) 1.0) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ 1 (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  1
  (* (+ (+ (pow (exp x) 4) (* (* (pow (exp x) 2) 1.0) 1.0)) (pow 1.0 4)) (+ (exp x) 1.0))
  (* (+ (* 1.0 1.0) (pow (exp x) 2)) (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (pow (+ (exp x) 1.0) 3)
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (- 1.0 (exp x))) (pow (exp x) 2))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (+ (pow x 2) x)) (* 4/3 (pow x 3)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ 1 (* 2 (+ (pow x 2) x)))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
1.545 * * * [progress]: adding candidates to table
1.739 * [progress]: [Phase 3 of 3] Extracting.
1.739 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))> #<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x))>)
1.739 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.739 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))> #<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x))>)
1.757 * * * [regime]: Found split indices: #<option (#s(si 2 88) #s(si 1 255))>
1.758 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))> #<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x))>)
1.790 * [regimes]: Found splitpoints: (#s(sp 2 x -0.00019132623240596211) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (* (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))))> #<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x))>)
1.790 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.00019132623240596211) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
1.791 * * [simplify]: iteration  0 :  26  enodes  (cost  15 )
1.791 * * [simplify]: iteration  1 :  26  enodes  (cost  15 )
1.791 * [simplify]: Simplified to:
   (if (<= x -0.00019132623240596211) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
2.795 * [regime-testing]: Baseline error score: 21.278003150801336
2.795 * [regime-testing]: Oracle error score: 0.0881213690475745
2.796 * [regime-testing]: End program error score: 0.2976090468950292
2.838 * [regime-testing]: Target error score: 40.45580697587199