7.110 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (exp.f64 x) 1)
0.052 * * [simplify]: iteration  0 :  10  enodes  (cost  6 )
0.052 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.052 * [simplify]: Simplified to:
   (-.f64 (exp.f64 x) 1)
0.052 * * [progress]: iteration 1 / 4
0.052 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (exp.f64 x) 1))>
0.053 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.061 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.061 * [taylor]: Taking taylor expansion of (exp x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1 in x
0.062 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.062 * [taylor]: Taking taylor expansion of (exp x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1 in x
0.065 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1 in x
0.065 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1 in x
0.068 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.068 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.068 * [taylor]: Taking taylor expansion of -1 in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1 in x
0.068 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.068 * [taylor]: Taking taylor expansion of -1 in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1 in x
0.070 * * * [progress]: simplifying candidates
0.071 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (exp.f64 x)) (exp.f64 1))
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (*.f64 (*.f64 (-.f64 (exp.f64 x) 1) (-.f64 (exp.f64 x) 1)) (-.f64 (exp.f64 x) 1))
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3))
  (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1)))
  (neg.f64 1)
  (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (sqrt.f64 (exp.f64 x)) 1)
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))
  (+.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
0.163 * * [simplify]: iteration  0 :  4960  enodes  (cost  196 )
0.163 * * [simplify]: iteration  1 :  4960  enodes  (cost  196 )
0.165 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (exp.f64 x) 1))
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (pow.f64 (-.f64 (exp.f64 x) 1) 3)
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (pow.f64 (exp.f64 x) 3) 1)
  (+.f64 1 (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))
  -1
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) 1)
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
0.165 * * * [progress]: adding candidates to table
0.185 * * [progress]: iteration 2 / 4
0.185 * * * [progress]: picking best candidate
0.187 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))>
0.187 * * * [progress]: localizing error
0.194 * * * [progress]: generating rewritten candidates
0.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2)
0.198 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.203 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.209 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2)
0.213 * * * [progress]: generating series expansions
0.213 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2)
0.214 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.214 * [taylor]: Taking taylor expansion of 1/6 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.214 * [taylor]: Taking taylor expansion of 1/6 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.217 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.217 * [taylor]: Taking taylor expansion of 1/6 in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.217 * [taylor]: Taking taylor expansion of 1/6 in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.221 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.221 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.221 * [taylor]: Taking taylor expansion of -1/6 in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.221 * [taylor]: Taking taylor expansion of -1/6 in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.225 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.225 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) in (x) around 0
0.225 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x
0.225 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x
0.225 * [taylor]: Taking taylor expansion of 1/6 in x
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x
0.225 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.225 * [taylor]: Taking taylor expansion of 1/2 in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of 1 in x
0.225 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x
0.225 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x
0.225 * [taylor]: Taking taylor expansion of 1/6 in x
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x
0.226 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.226 * [taylor]: Taking taylor expansion of 1/2 in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of 1 in x
0.229 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x) in x
0.229 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x
0.229 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x
0.229 * [taylor]: Taking taylor expansion of 1/6 in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x
0.229 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.229 * [taylor]: Taking taylor expansion of 1/2 in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 1 in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x) in x
0.230 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x
0.230 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x
0.230 * [taylor]: Taking taylor expansion of 1/6 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x
0.230 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of 1/2 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 1 in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.234 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x)) in (x) around 0
0.234 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x)) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.235 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x) in x
0.235 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x
0.235 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x
0.235 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x
0.235 * [taylor]: Taking taylor expansion of 1/6 in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1 in x
0.235 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.235 * [taylor]: Taking taylor expansion of 1/2 in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x)) in x
0.235 * [taylor]: Taking taylor expansion of -1 in x
0.235 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x) in x
0.235 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x
0.235 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x
0.235 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x
0.235 * [taylor]: Taking taylor expansion of 1/6 in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1 in x
0.235 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.235 * [taylor]: Taking taylor expansion of 1/2 in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.240 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.240 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in (x) around 0
0.240 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.240 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.240 * [taylor]: Taking taylor expansion of 1/6 in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of 1/2 in x
0.240 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.240 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.240 * [taylor]: Taking taylor expansion of 1/6 in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of 1/2 in x
0.249 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
0.249 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.249 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of 1/6 in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of 1/2 in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
0.250 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.250 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of 1/6 in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 1/2 in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.261 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in (x) around 0
0.261 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.261 * [taylor]: Taking taylor expansion of -1 in x
0.261 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.261 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.261 * [taylor]: Taking taylor expansion of 1/2 in x
0.261 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.261 * [taylor]: Taking taylor expansion of 1/6 in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.262 * [taylor]: Taking taylor expansion of -1 in x
0.262 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.262 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.262 * [taylor]: Taking taylor expansion of 1/2 in x
0.262 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.262 * [taylor]: Taking taylor expansion of 1/6 in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.277 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2)
0.277 * [approximate]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in (x) around 0
0.277 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.277 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.277 * [taylor]: Taking taylor expansion of 1/6 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of 1/2 in x
0.277 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.278 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.278 * [taylor]: Taking taylor expansion of 1/6 in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 1/2 in x
0.284 * [approximate]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in (x) around 0
0.284 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.284 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of 1/6 in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of 1/2 in x
0.285 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.285 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of 1/6 in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of 1/2 in x
0.294 * [approximate]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in (x) around 0
0.294 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.294 * [taylor]: Taking taylor expansion of 1/2 in x
0.294 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of 1/6 in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.294 * [taylor]: Taking taylor expansion of 1/2 in x
0.294 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of 1/6 in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.303 * * * [progress]: simplifying candidates
0.304 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x 1/6)
  (+.f64 (log.f64 x) (log.f64 1/6))
  (exp.f64 (*.f64 x 1/6))
  (log.f64 (*.f64 x 1/6))
  (*.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 x 1/6))
  (*.f64 (cbrt.f64 (*.f64 x 1/6)) (cbrt.f64 (*.f64 x 1/6)))
  (cbrt.f64 (*.f64 x 1/6))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 1/6 1/6) 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (cbrt.f64 x) 1/6)
  (*.f64 (sqrt.f64 x) 1/6)
  (*.f64 x 1/6)
  (*.f64 x (*.f64 (cbrt.f64 1/6) (cbrt.f64 1/6)))
  (*.f64 x (sqrt.f64 1/6))
  (*.f64 x 1)
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (+.f64 (log.f64 x) (log.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (exp.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (log.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 (*.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))) (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))))
  (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 1 x)
  (*.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))) x)
  (*.f64 x 1)
  (*.f64 x (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 x (+.f64 (pow.f64 1 3) (pow.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))) 3)))
  (*.f64 x (-.f64 (*.f64 1 1) (*.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))) (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 (cbrt.f64 x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (*.f64 (sqrt.f64 x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))))
  (*.f64 x (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))))
  (*.f64 x 1)
  (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))
  (+.f64 (log.f64 x) (log.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (exp.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (log.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (*.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))) (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))) (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))) (cbrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (cbrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 1/2 (*.f64 x 1/6)) (+.f64 1/2 (*.f64 x 1/6))) (+.f64 1/2 (*.f64 x 1/6))))
  (sqrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (sqrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 1/2 x)
  (*.f64 (*.f64 x 1/6) x)
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x (+.f64 (pow.f64 1/2 3) (pow.f64 (*.f64 x 1/6) 3)))
  (*.f64 x (-.f64 (*.f64 1/2 1/2) (*.f64 (*.f64 x 1/6) (*.f64 x 1/6))))
  (*.f64 (cbrt.f64 x) (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 (sqrt.f64 x) (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6))) (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6)))))
  (*.f64 x (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 x 1)
  (*.f64 (exp.f64 1/2) (exp.f64 (*.f64 x 1/6)))
  (exp.f64 (+.f64 1/2 (*.f64 x 1/6)))
  (log.f64 (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 (*.f64 (+.f64 1/2 (*.f64 x 1/6)) (+.f64 1/2 (*.f64 x 1/6))) (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6))) (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6)))
  (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6)))
  (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6)))
  (+.f64 (pow.f64 1/2 3) (pow.f64 (*.f64 x 1/6) 3))
  (+.f64 (*.f64 1/2 1/2) (-.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 1/2 (*.f64 x 1/6))))
  (-.f64 (*.f64 1/2 1/2) (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)))
  (-.f64 1/2 (*.f64 x 1/6))
  (*.f64 1/6 x)
  (*.f64 1/6 x)
  (*.f64 1/6 x)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x (*.f64 1/6 (pow.f64 x 3))))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x (*.f64 1/6 (pow.f64 x 3))))
  (+.f64 (*.f64 1/6 (pow.f64 x 2)) (*.f64 1/2 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 2)) (*.f64 1/2 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 2)) (*.f64 1/2 x))
  (+.f64 (*.f64 1/6 x) 1/2)
  (+.f64 (*.f64 1/6 x) 1/2)
  (+.f64 (*.f64 1/6 x) 1/2)
0.376 * * [simplify]: iteration  0 :  5283  enodes  (cost  1051 )
0.382 * [simplify]: Simplified to:
   (*.f64 x 1/6)
  (log.f64 (*.f64 x 1/6))
  (exp.f64 (*.f64 x 1/6))
  (log.f64 (*.f64 x 1/6))
  (pow.f64 (*.f64 x 1/6) 3)
  (*.f64 (cbrt.f64 (*.f64 x 1/6)) (cbrt.f64 (*.f64 x 1/6)))
  (cbrt.f64 (*.f64 x 1/6))
  (pow.f64 (*.f64 x 1/6) 3)
  (sqrt.f64 (*.f64 x 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 1/6 (cbrt.f64 x))
  (*.f64 1/6 (sqrt.f64 x))
  (*.f64 x 1/6)
  (*.f64 x (*.f64 (cbrt.f64 1/6) (cbrt.f64 1/6)))
  (*.f64 x (sqrt.f64 1/6))
  x
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (log.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (exp.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (log.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (pow.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))) (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))))
  (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (pow.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))) 3)
  (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  x
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  x
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (+.f64 1 (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)))
  (+.f64 x (*.f64 (pow.f64 x 3) (*.f64 (+.f64 (*.f64 x 1/6) 1/2) (-.f64 -1/2 (*.f64 x 1/6)))))
  (*.f64 (cbrt.f64 x) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 (sqrt.f64 x) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))))
  (*.f64 x (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  x
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/6) 3) 1/8))
  (*.f64 x (-.f64 1/4 (*.f64 x (*.f64 x 1/36))))
  (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  x
  (exp.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (exp.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (log.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (pow.f64 (+.f64 (*.f64 x 1/6) 1/2) 3)
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (+.f64 (pow.f64 (*.f64 x 1/6) 3) 1/8)
  (+.f64 1/4 (*.f64 x (-.f64 (*.f64 x 1/36) 1/12)))
  (-.f64 1/4 (*.f64 x (*.f64 x 1/36)))
  (-.f64 1/2 (*.f64 x 1/6))
  (*.f64 x 1/6)
  (*.f64 x 1/6)
  (*.f64 x 1/6)
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (+.f64 (*.f64 x 1/6) 1/2)
  (+.f64 (*.f64 x 1/6) 1/2)
  (+.f64 (*.f64 x 1/6) 1/2)
0.382 * * * [progress]: adding candidates to table
0.440 * * [progress]: iteration 3 / 4
0.440 * * * [progress]: picking best candidate
0.442 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))>
0.442 * * * [progress]: localizing error
0.449 * * * [progress]: generating rewritten candidates
0.449 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1)
0.452 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.461 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.468 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2)
0.473 * * * [progress]: generating series expansions
0.473 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1)
0.474 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.474 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.474 * [taylor]: Taking taylor expansion of 1/6 in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.474 * [taylor]: Taking taylor expansion of 1/6 in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.477 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.477 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.477 * [taylor]: Taking taylor expansion of 1/6 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.477 * [taylor]: Taking taylor expansion of 1/6 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.481 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.481 * [taylor]: Taking taylor expansion of -1/6 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.481 * [taylor]: Taking taylor expansion of -1/6 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.484 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.485 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.485 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.485 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.485 * [taylor]: Taking taylor expansion of 1/6 in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of 1/2 in x
0.485 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.485 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.485 * [taylor]: Taking taylor expansion of 1/6 in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of 1/2 in x
0.495 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.495 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.495 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.496 * [taylor]: Taking taylor expansion of 1/2 in x
0.496 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of 1/6 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.496 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.496 * [taylor]: Taking taylor expansion of 1/2 in x
0.496 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of 1/6 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.511 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.511 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.511 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.511 * [taylor]: Taking taylor expansion of 1/2 in x
0.511 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.511 * [taylor]: Taking taylor expansion of 1/6 in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.512 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.512 * [taylor]: Taking taylor expansion of 1/2 in x
0.512 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.512 * [taylor]: Taking taylor expansion of 1/6 in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.529 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.530 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in (x) around 0
0.530 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.530 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.530 * [taylor]: Taking taylor expansion of 1/6 in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of 1/2 in x
0.530 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.530 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.530 * [taylor]: Taking taylor expansion of 1/6 in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of 1/2 in x
0.539 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) x) in (x) around 0
0.539 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) x) in x
0.539 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.539 * [taylor]: Taking taylor expansion of 1/2 in x
0.539 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.539 * [taylor]: Taking taylor expansion of 1/6 in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) x) in x
0.539 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.539 * [taylor]: Taking taylor expansion of 1/2 in x
0.539 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.539 * [taylor]: Taking taylor expansion of 1/6 in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.551 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in (x) around 0
0.551 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.551 * [taylor]: Taking taylor expansion of -1 in x
0.551 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.551 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.551 * [taylor]: Taking taylor expansion of 1/2 in x
0.551 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of 1/6 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.552 * [taylor]: Taking taylor expansion of -1 in x
0.552 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.552 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.552 * [taylor]: Taking taylor expansion of 1/2 in x
0.552 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of 1/6 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.567 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2)
0.567 * [approximate]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in (x) around 0
0.567 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.567 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.568 * [taylor]: Taking taylor expansion of 1/6 in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of 1/2 in x
0.568 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.568 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.568 * [taylor]: Taking taylor expansion of 1/6 in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of 1/2 in x
0.572 * [approximate]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in (x) around 0
0.572 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.572 * [taylor]: Taking taylor expansion of 1/2 in x
0.572 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.572 * [taylor]: Taking taylor expansion of 1/6 in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.572 * [taylor]: Taking taylor expansion of 1/2 in x
0.572 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.572 * [taylor]: Taking taylor expansion of 1/6 in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.579 * [approximate]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in (x) around 0
0.579 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.579 * [taylor]: Taking taylor expansion of 1/2 in x
0.579 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.579 * [taylor]: Taking taylor expansion of 1/6 in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.580 * [taylor]: Taking taylor expansion of 1/2 in x
0.580 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.580 * [taylor]: Taking taylor expansion of 1/6 in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.588 * * * [progress]: simplifying candidates
0.589 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x 1/6)
  (+.f64 (log.f64 x) (log.f64 1/6))
  (exp.f64 (*.f64 x 1/6))
  (log.f64 (*.f64 x 1/6))
  (*.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 x 1/6))
  (*.f64 (cbrt.f64 (*.f64 x 1/6)) (cbrt.f64 (*.f64 x 1/6)))
  (cbrt.f64 (*.f64 x 1/6))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 1/6 1/6) 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (cbrt.f64 x) 1/6)
  (*.f64 (sqrt.f64 x) 1/6)
  (*.f64 x 1/6)
  (*.f64 x (*.f64 (cbrt.f64 1/6) (cbrt.f64 1/6)))
  (*.f64 x (sqrt.f64 1/6))
  (*.f64 x 1)
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (+.f64 (log.f64 x) (+.f64 (log.f64 x) (log.f64 (+.f64 (*.f64 x 1/6) 1/2))))
  (+.f64 (log.f64 x) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (exp.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 (*.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (*.f64 x 1/6) 1/2) (+.f64 (*.f64 x 1/6) 1/2)) (+.f64 (*.f64 x 1/6) 1/2))))
  (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 (*.f64 (*.f64 x 1/6) x) x)
  (*.f64 (*.f64 1/2 x) x)
  (*.f64 (*.f64 x (*.f64 x 1/6)) x)
  (*.f64 (*.f64 x 1/2) x)
  (*.f64 x (*.f64 (*.f64 x 1/6) x))
  (*.f64 x (*.f64 1/2 x))
  (*.f64 x (*.f64 x (*.f64 x 1/6)))
  (*.f64 x (*.f64 x 1/2))
  (*.f64 x (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/6) 3) (pow.f64 1/2 3))))
  (*.f64 x (*.f64 x (-.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 1/2 1/2))))
  (*.f64 (cbrt.f64 x) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x x)
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (+.f64 (log.f64 x) (log.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (*.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (*.f64 x 1/6) 1/2) (+.f64 (*.f64 x 1/6) 1/2)) (+.f64 (*.f64 x 1/6) 1/2)))
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (*.f64 x 1/6) x)
  (*.f64 1/2 x)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x 1/2)
  (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/6) 3) (pow.f64 1/2 3)))
  (*.f64 x (-.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 1/2 1/2)))
  (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x 1)
  (*.f64 (exp.f64 (*.f64 x 1/6)) (exp.f64 1/2))
  (exp.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (log.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 (*.f64 (+.f64 (*.f64 x 1/6) 1/2) (+.f64 (*.f64 x 1/6) 1/2)) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (+.f64 (pow.f64 (*.f64 x 1/6) 3) (pow.f64 1/2 3))
  (+.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (-.f64 (*.f64 1/2 1/2) (*.f64 (*.f64 x 1/6) 1/2)))
  (-.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 1/2 1/2))
  (-.f64 (*.f64 x 1/6) 1/2)
  (*.f64 1/6 x)
  (*.f64 1/6 x)
  (*.f64 1/6 x)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (*.f64 1/6 (pow.f64 x 3)))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (*.f64 1/6 (pow.f64 x 3)))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (*.f64 1/6 (pow.f64 x 3)))
  (+.f64 (*.f64 1/6 (pow.f64 x 2)) (*.f64 1/2 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 2)) (*.f64 1/2 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 2)) (*.f64 1/2 x))
  (+.f64 (*.f64 1/6 x) 1/2)
  (+.f64 (*.f64 1/6 x) 1/2)
  (+.f64 (*.f64 1/6 x) 1/2)
0.672 * * [simplify]: iteration  0 :  4954  enodes  (cost  968 )
0.673 * * [simplify]: iteration  1 :  4954  enodes  (cost  968 )
0.678 * [simplify]: Simplified to:
   (*.f64 x 1/6)
  (log.f64 (*.f64 x 1/6))
  (exp.f64 (*.f64 x 1/6))
  (log.f64 (*.f64 x 1/6))
  (pow.f64 (*.f64 x 1/6) 3)
  (*.f64 (cbrt.f64 (*.f64 x 1/6)) (cbrt.f64 (*.f64 x 1/6)))
  (cbrt.f64 (*.f64 x 1/6))
  (pow.f64 (*.f64 x 1/6) 3)
  (sqrt.f64 (*.f64 x 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 1/6 (cbrt.f64 x))
  (*.f64 1/6 (sqrt.f64 x))
  (*.f64 x 1/6)
  (*.f64 x (*.f64 (cbrt.f64 1/6) (cbrt.f64 1/6)))
  (*.f64 x (sqrt.f64 1/6))
  x
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (exp.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) 3)
  (*.f64 (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))
  (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) 3)
  (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) 3)
  (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 1/6 (pow.f64 x 3))
  (*.f64 x (*.f64 x 1/2))
  (*.f64 1/6 (pow.f64 x 3))
  (*.f64 x (*.f64 x 1/2))
  (*.f64 1/6 (pow.f64 x 3))
  (*.f64 x (*.f64 x 1/2))
  (*.f64 1/6 (pow.f64 x 3))
  (*.f64 x (*.f64 x 1/2))
  (*.f64 x (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/6) 3) 1/8)))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x (*.f64 x 1/36)) -1/4)))
  (*.f64 (cbrt.f64 x) (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (+.f64 (*.f64 x 1/6) 1/2) (pow.f64 x 3/2))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x x)
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x 1/2)
  (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/6) 3) 1/8))
  (*.f64 x (+.f64 (*.f64 x (*.f64 x 1/36)) -1/4))
  (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  x
  (exp.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (exp.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (log.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (pow.f64 (+.f64 (*.f64 x 1/6) 1/2) 3)
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2))
  (+.f64 (pow.f64 (*.f64 x 1/6) 3) 1/8)
  (+.f64 1/4 (*.f64 x (+.f64 (*.f64 x 1/36) -1/12)))
  (+.f64 (*.f64 x (*.f64 x 1/36)) -1/4)
  (-.f64 (*.f64 x 1/6) 1/2)
  (*.f64 x 1/6)
  (*.f64 x 1/6)
  (*.f64 x 1/6)
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (+.f64 (*.f64 x 1/6) 1/2)
  (+.f64 (*.f64 x 1/6) 1/2)
  (+.f64 (*.f64 x 1/6) 1/2)
0.679 * * * [progress]: adding candidates to table
0.724 * * [progress]: iteration 4 / 4
0.724 * * * [progress]: picking best candidate
0.726 * * * * [pick]: Picked  #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>
0.726 * * * [progress]: localizing error
0.731 * * * [progress]: generating rewritten candidates
0.731 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.735 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.741 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.747 * * * [progress]: generating series expansions
0.747 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.747 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.747 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.747 * [taylor]: Taking taylor expansion of (exp x) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of 1 in x
0.747 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.747 * [taylor]: Taking taylor expansion of (exp x) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of 1 in x
0.751 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.751 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.751 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of 1 in x
0.751 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.751 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of 1 in x
0.753 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.753 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.753 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.753 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.753 * [taylor]: Taking taylor expansion of -1 in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of 1 in x
0.754 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.754 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.754 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.754 * [taylor]: Taking taylor expansion of -1 in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of 1 in x
0.756 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.756 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.756 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.756 * [taylor]: Taking taylor expansion of (exp x) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1 in x
0.756 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.756 * [taylor]: Taking taylor expansion of (exp x) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1 in x
0.760 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.760 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of 1 in x
0.760 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of 1 in x
0.763 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.763 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.763 * [taylor]: Taking taylor expansion of -1 in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 1 in x
0.763 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.763 * [taylor]: Taking taylor expansion of -1 in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 1 in x
0.765 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.766 * [approximate]: Taking taylor expansion of (log (- (exp x) 1)) in (x) around 0
0.766 * [taylor]: Taking taylor expansion of (log (- (exp x) 1)) in x
0.766 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.766 * [taylor]: Taking taylor expansion of (exp x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of 1 in x
0.766 * [taylor]: Taking taylor expansion of (log (- (exp x) 1)) in x
0.766 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.766 * [taylor]: Taking taylor expansion of (exp x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of 1 in x
0.771 * [approximate]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in (x) around 0
0.771 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in x
0.771 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.771 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of 1 in x
0.772 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in x
0.772 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.772 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of 1 in x
0.797 * [approximate]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in x
0.797 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.797 * [taylor]: Taking taylor expansion of -1 in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.798 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in x
0.798 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.798 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.798 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.823 * * * [progress]: simplifying candidates
0.823 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (exp.f64 x)) (exp.f64 1))
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (*.f64 (*.f64 (-.f64 (exp.f64 x) 1) (-.f64 (exp.f64 x) 1)) (-.f64 (exp.f64 x) 1))
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3))
  (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1)))
  (neg.f64 1)
  (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (sqrt.f64 (exp.f64 x)) 1)
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))
  (+.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (exp.f64 x) 1)
  (exp.f64 1)
  (exp.f64 (*.f64 (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))))
  (exp.f64 (sqrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (exp.f64 1)
  (exp.f64 (log.f64 (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3))))
  (exp.f64 (log.f64 (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1)))))
  (exp.f64 (log.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))))
  (exp.f64 (log.f64 (+.f64 (exp.f64 x) 1)))
  (exp.f64 (log.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))
  (exp.f64 (log.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (exp.f64 (log.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1))))
  (exp.f64 (log.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1))))
  (exp.f64 (log.f64 1))
  (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (exp.f64 (log.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1)))
  (exp.f64 (log.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1)))
  (exp.f64 (log.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))))
  (exp.f64 (log.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))))
  (exp.f64 (log.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1)))
  (exp.f64 (log.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1)))
  (exp.f64 (log.f64 1))
  (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (exp.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (log.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (*.f64 (*.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1)))) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (*.f64 (cbrt.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1)))) (cbrt.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1)))))
  (cbrt.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (sqrt.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (sqrt.f64 (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3)))
  (log.f64 (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1))))
  (log.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (log.f64 (+.f64 (exp.f64 x) 1))
  (log.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (log.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 1)
  (log.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (log.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (log.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (log.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (log.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (log.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (log.f64 1)
  (log.f64 (-.f64 (exp.f64 x) 1))
  (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 (*.f64 (log.f64 (-.f64 (exp.f64 x) 1)) (log.f64 (-.f64 (exp.f64 x) 1))) (log.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/24 (pow.f64 x 2)) (+.f64 (*.f64 1/2 x) (log.f64 x)))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
0.900 * * [simplify]: iteration  0 :  5088  enodes  (cost  741 )
0.905 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (exp.f64 x) 1))
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (pow.f64 (-.f64 (exp.f64 x) 1) 3)
  (pow.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) 2)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (pow.f64 (exp.f64 x) 3) 1)
  (+.f64 1 (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))
  -1
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) 1)
  E.f64
  (exp.f64 (*.f64 (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))))
  (exp.f64 (sqrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  E.f64
  (-.f64 (pow.f64 (exp.f64 x) 3) 1)
  (+.f64 1 (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (exp.f64 x) 1)
  (pow.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) 2)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  1
  (-.f64 (exp.f64 x) 1)
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  1
  (-.f64 (exp.f64 x) 1)
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (pow.f64 (-.f64 (exp.f64 x) 1) 3)
  (pow.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) 2)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (pow.f64 (exp.f64 x) 3) 1))
  (log.f64 (+.f64 1 (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1))))
  (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (log.f64 (+.f64 (exp.f64 x) 1))
  (*.f64 (log.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1))) 2)
  (log.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 1)
  (log.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (log.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (log.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (log.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (log.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (log.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (exp.f64 x) 1)
  (log.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (pow.f64 (log.f64 (-.f64 (exp.f64 x) 1)) 3)
  (*.f64 (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (log.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (log.f64 x) (*.f64 x (+.f64 1/2 (*.f64 x 1/24))))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
0.905 * * * [progress]: adding candidates to table
0.932 * [progress]: [Phase 3 of 3] Extracting.
0.932 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log.f64 (exp.f64 (-.f64 (exp.f64 x) 1))))> #<alt (λ (x) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))> #<alt (λ (x) (exp.f64 (+.f64 (log.f64 x) (*.f64 x (+.f64 1/2 (*.f64 x 1/24))))))> #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>)
0.932 * * * [regime-changes]: Trying 3 branch expressions: ((exp.f64 x) (-.f64 (exp.f64 x) 1) x)
0.932 * * * * [regimes]: Trying to branch on (exp.f64 x) from (#<alt (λ (x) (log.f64 (exp.f64 (-.f64 (exp.f64 x) 1))))> #<alt (λ (x) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))> #<alt (λ (x) (exp.f64 (+.f64 (log.f64 x) (*.f64 x (+.f64 1/2 (*.f64 x 1/24))))))> #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>)
0.939 * * * * [regimes]: Trying to branch on (exp.f64 x) from (#<alt (λ (x) (log.f64 (exp.f64 (-.f64 (exp.f64 x) 1))))> #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>)
0.946 * * * * [regimes]: Trying to branch on (-.f64 (exp.f64 x) 1) from (#<alt (λ (x) (log.f64 (exp.f64 (-.f64 (exp.f64 x) 1))))> #<alt (λ (x) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))> #<alt (λ (x) (exp.f64 (+.f64 (log.f64 x) (*.f64 x (+.f64 1/2 (*.f64 x 1/24))))))> #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>)
0.954 * * * * [regimes]: Trying to branch on (-.f64 (exp.f64 x) 1) from (#<alt (λ (x) (log.f64 (exp.f64 (-.f64 (exp.f64 x) 1))))> #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>)
0.959 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log.f64 (exp.f64 (-.f64 (exp.f64 x) 1))))> #<alt (λ (x) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))))> #<alt (λ (x) (exp.f64 (+.f64 (log.f64 x) (*.f64 x (+.f64 1/2 (*.f64 x 1/24))))))> #<alt (λ (x) (exp.f64 (log.f64 (-.f64 (exp.f64 x) 1))))>)
0.968 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.968 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
0.971 * * [simplify]: iteration  0 :  14  enodes  (cost  16 )
0.971 * * [simplify]: iteration  1 :  14  enodes  (cost  16 )
0.971 * [simplify]: Simplified to:
   (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
2.152 * [regime-testing]: End program error score: 0.5010888533139691
2.170 * [regime-testing]: Target error score: 0.5113266111783142