13.922 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.076 * [progress]: [Phase 2 of 3] Improving.
0.076 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
0.124 * * [simplify]: iteration  0 :  5084  enodes  (cost  8 )
0.125 * [simplify]: Simplified to:
   (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
0.125 * * [progress]: iteration 1 / 4
0.125 * * * [progress]: picking best candidate
0.127 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2))>
0.127 * * * [progress]: localizing error
0.137 * * * [progress]: generating rewritten candidates
0.137 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.143 * * * [progress]: generating series expansions
0.143 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.143 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.143 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.143 * [taylor]: Taking taylor expansion of (exp x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.144 * [taylor]: Taking taylor expansion of (neg x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.144 * [taylor]: Taking taylor expansion of (exp x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.144 * [taylor]: Taking taylor expansion of (neg x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.146 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.146 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.146 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.147 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.147 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.147 * [taylor]: Taking taylor expansion of -1 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.147 * [taylor]: Taking taylor expansion of -1 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.148 * * * [progress]: simplifying candidates
0.148 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sinh.f64 x)
  (/.f64 (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 (neg.f64 x))))
  (log.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (exp.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))
  (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))) (*.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (neg.f64 (exp.f64 (neg.f64 x)))
  (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (*.f64 1/3 (pow.f64 x 3)) (+.f64 (*.f64 1/60 (pow.f64 x 5)) (*.f64 2 x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x)))
0.227 * * [simplify]: iteration  0 :  4847  enodes  (cost  155 )
0.227 * * [simplify]: iteration  1 :  4847  enodes  (cost  155 )
0.229 * [simplify]: Simplified to:
   (sinh.f64 x)
  (exp.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (log.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (exp.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (pow.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3))
  (+.f64 (pow.f64 (exp.f64 x) 2) (+.f64 (pow.f64 (exp.f64 x) -2) 1))
  (neg.f64 (exp.f64 (neg.f64 x)))
  (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (*.f64 1/3 (pow.f64 x 3)) (+.f64 (*.f64 1/60 (pow.f64 x 5)) (+.f64 x x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
0.229 * * * [progress]: adding candidates to table
0.238 * * [progress]: iteration 2 / 4
0.239 * * * [progress]: picking best candidate
0.241 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (*.f64 2 (sinh.f64 x)) 2))>
0.241 * * * [progress]: localizing error
0.246 * * * [progress]: generating rewritten candidates
0.246 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2)
0.247 * * * [progress]: generating series expansions
0.247 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2)
0.247 * [approximate]: Taking taylor expansion of (sinh x) in (x) around 0
0.247 * [taylor]: Taking taylor expansion of (sinh x) in x
0.250 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.250 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.250 * [taylor]: Taking taylor expansion of (exp x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.250 * [taylor]: Taking taylor expansion of (neg x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 2 in x
0.250 * [taylor]: Taking taylor expansion of (sinh x) in x
0.250 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.250 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.250 * [taylor]: Taking taylor expansion of (exp x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.250 * [taylor]: Taking taylor expansion of (neg x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 2 in x
0.252 * [approximate]: Taking taylor expansion of (sinh (/ 1 x)) in (x) around 0
0.252 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.252 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.252 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.252 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of 2 in x
0.253 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.253 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.253 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.253 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.253 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of 2 in x
0.255 * [approximate]: Taking taylor expansion of (sinh (/ -1 x)) in (x) around 0
0.255 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.255 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.255 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.255 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of 2 in x
0.255 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.255 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.255 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.255 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of 2 in x
0.257 * * * [progress]: simplifying candidates
0.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (log.f64 (sinh.f64 x))
  (exp.f64 (sinh.f64 x))
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (*.f64 (*.f64 (sinh.f64 x) (sinh.f64 x)) (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 (*.f64 1/120 (pow.f64 x 5)) x))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
0.301 * * [simplify]: iteration  0 :  5343  enodes  (cost  61 )
0.303 * [simplify]: Simplified to:
   (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (log.f64 (sinh.f64 x))
  (exp.f64 (sinh.f64 x))
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (pow.f64 (sinh.f64 x) 3)
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 x (*.f64 1/120 (pow.f64 x 5))))
  (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2)
  (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2)
0.303 * * * [progress]: adding candidates to table
0.309 * * [progress]: iteration 3 / 4
0.309 * * * [progress]: picking best candidate
0.310 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (*.f64 2 (log.f64 (exp.f64 (sinh.f64 x)))) 2))>
0.311 * * * [progress]: localizing error
0.317 * * * [progress]: generating rewritten candidates
0.317 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.319 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2 1 1)
0.321 * * * [progress]: generating series expansions
0.321 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.321 * [approximate]: Taking taylor expansion of (sinh x) in (x) around 0
0.321 * [taylor]: Taking taylor expansion of (sinh x) in x
0.321 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.321 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.321 * [taylor]: Taking taylor expansion of (exp x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.321 * [taylor]: Taking taylor expansion of (neg x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of 2 in x
0.322 * [taylor]: Taking taylor expansion of (sinh x) in x
0.322 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.322 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.322 * [taylor]: Taking taylor expansion of (exp x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.322 * [taylor]: Taking taylor expansion of (neg x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of 2 in x
0.324 * [approximate]: Taking taylor expansion of (sinh (/ 1 x)) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.324 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.324 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.324 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of 2 in x
0.324 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.324 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.324 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of 2 in x
0.326 * [approximate]: Taking taylor expansion of (sinh (/ -1 x)) in (x) around 0
0.326 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.326 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.326 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.326 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.326 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.326 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.326 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of 2 in x
0.327 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.327 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.327 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.327 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.327 * [taylor]: Taking taylor expansion of -1 in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.327 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.327 * [taylor]: Taking taylor expansion of -1 in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of 2 in x
0.328 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2 1 1)
0.328 * [approximate]: Taking taylor expansion of (sinh x) in (x) around 0
0.328 * [taylor]: Taking taylor expansion of (sinh x) in x
0.328 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.328 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.328 * [taylor]: Taking taylor expansion of (exp x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.328 * [taylor]: Taking taylor expansion of (neg x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of 2 in x
0.329 * [taylor]: Taking taylor expansion of (sinh x) in x
0.329 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.329 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.329 * [taylor]: Taking taylor expansion of (exp x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.329 * [taylor]: Taking taylor expansion of (neg x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of 2 in x
0.331 * [approximate]: Taking taylor expansion of (sinh (/ 1 x)) in (x) around 0
0.331 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.331 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.331 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 (exp (neg (/ 1 x))) in x
0.331 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) 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 2 in x
0.331 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.331 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.331 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 (exp (neg (/ 1 x))) in x
0.331 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) 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 2 in x
0.336 * [approximate]: Taking taylor expansion of (sinh (/ -1 x)) in (x) around 0
0.336 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.336 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.336 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.336 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.336 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 2 in x
0.336 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.336 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.337 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.337 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.337 * [taylor]: Taking taylor expansion of -1 in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.337 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.337 * [taylor]: Taking taylor expansion of -1 in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 2 in x
0.338 * * * [progress]: simplifying candidates
0.339 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (*.f64 (cbrt.f64 (exp.f64 (sinh.f64 x))) (cbrt.f64 (exp.f64 (sinh.f64 x)))))
  (log.f64 (cbrt.f64 (exp.f64 (sinh.f64 x))))
  (log.f64 (sqrt.f64 (exp.f64 (sinh.f64 x))))
  (log.f64 (sqrt.f64 (exp.f64 (sinh.f64 x))))
  (log.f64 1)
  (log.f64 (exp.f64 (sinh.f64 x)))
  (log.f64 (exp.f64 (sinh.f64 x)))
  (log.f64 (exp.f64 (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))))
  (log.f64 (exp.f64 (sqrt.f64 (sinh.f64 x))))
  (log.f64 (exp.f64 1))
  (log.f64 (log.f64 (exp.f64 (sinh.f64 x))))
  (exp.f64 (log.f64 (exp.f64 (sinh.f64 x))))
  (*.f64 (cbrt.f64 (log.f64 (exp.f64 (sinh.f64 x)))) (cbrt.f64 (log.f64 (exp.f64 (sinh.f64 x)))))
  (cbrt.f64 (log.f64 (exp.f64 (sinh.f64 x))))
  (*.f64 (*.f64 (log.f64 (exp.f64 (sinh.f64 x))) (log.f64 (exp.f64 (sinh.f64 x)))) (log.f64 (exp.f64 (sinh.f64 x))))
  (sqrt.f64 (log.f64 (exp.f64 (sinh.f64 x))))
  (sqrt.f64 (log.f64 (exp.f64 (sinh.f64 x))))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (log.f64 (sinh.f64 x))
  (exp.f64 (sinh.f64 x))
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (*.f64 (*.f64 (sinh.f64 x) (sinh.f64 x)) (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 (*.f64 1/120 (pow.f64 x 5)) x))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 (*.f64 1/120 (pow.f64 x 5)) x))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
0.398 * * [simplify]: iteration  0 :  5669  enodes  (cost  155 )
0.400 * [simplify]: Simplified to:
   (*.f64 (log.f64 (cbrt.f64 (exp.f64 (sinh.f64 x)))) 2)
  (log.f64 (cbrt.f64 (exp.f64 (sinh.f64 x))))
  (log.f64 (sqrt.f64 (exp.f64 (sinh.f64 x))))
  (log.f64 (sqrt.f64 (exp.f64 (sinh.f64 x))))
  (log.f64 1)
  (sinh.f64 x)
  (sinh.f64 x)
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (sqrt.f64 (sinh.f64 x))
  1
  (log.f64 (sinh.f64 x))
  (exp.f64 (sinh.f64 x))
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (pow.f64 (sinh.f64 x) 3)
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (log.f64 (sinh.f64 x))
  (exp.f64 (sinh.f64 x))
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (pow.f64 (sinh.f64 x) 3)
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 x (*.f64 1/120 (pow.f64 x 5))))
  (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2)
  (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2)
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 x (*.f64 1/120 (pow.f64 x 5))))
  (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2)
  (*.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2)
0.400 * * * [progress]: adding candidates to table
0.413 * [progress]: [Phase 3 of 3] Extracting.
0.413 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/.f64 (*.f64 2 (log.f64 (exp.f64 (sinh.f64 x)))) 2))> #<alt (λ (x) (/.f64 (*.f64 2 (sinh.f64 x)) 2))>)
0.413 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.413 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/.f64 (*.f64 2 (log.f64 (exp.f64 (sinh.f64 x)))) 2))> #<alt (λ (x) (/.f64 (*.f64 2 (sinh.f64 x)) 2))>)
0.426 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.426 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 2 (sinh.f64 x)) 2)
0.428 * * [simplify]: iteration  0 :  6  enodes  (cost  6 )
0.428 * * [simplify]: iteration  1 :  6  enodes  (cost  6 )
0.428 * [simplify]: Simplified to:
   (/.f64 (*.f64 2 (sinh.f64 x)) 2)
2.408 * [regime-testing]: End program error score: 0.006875859482435304