23.582 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.067 * * * [progress]: [2/2] Setting up program.
0.070 * [progress]: [Phase 2 of 3] Improving.
0.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (exp x) (exp (neg x))) 2.0)
0.115 * * [simplify]: iteration  0 :  5032  enodes  (cost  8 )
0.115 * [simplify]: Simplified to:
   (/ (- (exp x) (exp (neg x))) 2.0)
0.116 * * [progress]: iteration 1 / 4
0.116 * * * [progress]: picking best candidate
0.118 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))>
0.118 * * * [progress]: localizing error
0.124 * * * [progress]: generating rewritten candidates
0.124 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.129 * * * [progress]: generating series expansions
0.129 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.129 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.129 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.129 * [taylor]: Taking taylor expansion of (exp x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.129 * [taylor]: Taking taylor expansion of (neg x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.129 * [taylor]: Taking taylor expansion of (exp x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.129 * [taylor]: Taking taylor expansion of (neg x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.133 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.133 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.133 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.133 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.134 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.134 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.134 * [taylor]: Taking taylor expansion of -1 in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.134 * [taylor]: Taking taylor expansion of -1 in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * * * [progress]: simplifying candidates
0.135 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sinh x)
  (/ (exp (exp x)) (exp (exp (neg x))))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x)))))
  (cbrt (- (exp x) (exp (neg x))))
  (* (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x)))) (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp (neg x)) 3))
  (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))
  (neg (exp (neg x)))
  (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (* -1 x)))
0.199 * * [simplify]: iteration  0 :  4847  enodes  (cost  155 )
0.199 * * [simplify]: iteration  1 :  4847  enodes  (cost  155 )
0.200 * [simplify]: Simplified to:
   (sinh x)
  (exp (- (exp x) (exp (neg x))))
  (log (- (exp x) (exp (neg x))))
  (exp (- (exp x) (exp (neg x))))
  (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x)))))
  (cbrt (- (exp x) (exp (neg x))))
  (pow (- (exp x) (exp (neg x))) 3)
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt (- (exp x) (exp (neg x))))
  (- (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) 1))
  (/ -1 (exp x))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (sqrt (exp x)) (sqrt (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- (exp x) (exp (neg x)))
  (- (exp x) (exp (neg x)))
0.200 * * * [progress]: adding candidates to table
0.219 * * [progress]: iteration 2 / 4
0.219 * * * [progress]: picking best candidate
0.224 * * * * [pick]: Picked  #<alt (λ (x) (/ (* 2 (sinh x)) 2.0))>
0.224 * * * [progress]: localizing error
0.228 * * * [progress]: generating rewritten candidates
0.228 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2)
0.230 * * * [progress]: generating series expansions
0.230 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2)
0.230 * [approximate]: Taking taylor expansion of (sinh x) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (sinh x) in x
0.230 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.230 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.230 * [taylor]: Taking taylor expansion of (exp x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.230 * [taylor]: Taking taylor expansion of (neg x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 2 in x
0.230 * [taylor]: Taking taylor expansion of (sinh x) in x
0.230 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.230 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.230 * [taylor]: Taking taylor expansion of (exp x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.230 * [taylor]: Taking taylor expansion of (neg x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 2 in x
0.233 * [approximate]: Taking taylor expansion of (sinh (/ 1 x)) in (x) around 0
0.233 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.233 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.233 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.233 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of 2 in x
0.234 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.234 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.234 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.234 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.234 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of 2 in x
0.238 * [approximate]: Taking taylor expansion of (sinh (/ -1 x)) in (x) around 0
0.238 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.238 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.238 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.238 * [taylor]: Taking taylor expansion of -1 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.238 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.238 * [taylor]: Taking taylor expansion of -1 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of 2 in x
0.238 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.238 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.238 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.238 * [taylor]: Taking taylor expansion of -1 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.238 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.238 * [taylor]: Taking taylor expansion of -1 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of 2 in x
0.239 * * * [progress]: simplifying candidates
0.240 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) (exp (neg x)))
  (log (sinh x))
  (exp (sinh x))
  (* (cbrt (sinh x)) (cbrt (sinh x)))
  (cbrt (sinh x))
  (* (* (sinh x) (sinh x)) (sinh x))
  (sqrt (sinh x))
  (sqrt (sinh x))
  (+ (* 1/6 (pow x 3)) (+ (* 1/120 (pow x 5)) x))
  (* 1/2 (- (exp x) (exp (neg x))))
  (* 1/2 (- (exp x) (exp (* -1 x))))
0.274 * * [simplify]: iteration  0 :  5343  enodes  (cost  61 )
0.275 * [simplify]: Simplified to:
   (- (exp x) (exp (neg x)))
  (log (sinh x))
  (exp (sinh x))
  (* (cbrt (sinh x)) (cbrt (sinh x)))
  (cbrt (sinh x))
  (pow (sinh x) 3)
  (sqrt (sinh x))
  (sqrt (sinh x))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/120 (pow x 5))))
  (* (- (exp x) (exp (neg x))) 1/2)
  (* (- (exp x) (exp (neg x))) 1/2)
0.275 * * * [progress]: adding candidates to table
0.289 * * [progress]: iteration 3 / 4
0.289 * * * [progress]: picking best candidate
0.292 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>
0.292 * * * [progress]: localizing error
0.302 * * * [progress]: generating rewritten candidates
0.302 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 2 1)
0.308 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2 2)
0.313 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.321 * * * [progress]: generating series expansions
0.321 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 2 1)
0.321 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
0.321 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.321 * [taylor]: Taking taylor expansion of 1/3 in x
0.321 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.321 * [taylor]: Taking taylor expansion of 1/3 in x
0.321 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.322 * [taylor]: Taking taylor expansion of 1/3 in x
0.322 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
0.322 * [taylor]: Taking taylor expansion of 1/3 in x
0.322 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.324 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
0.324 * [taylor]: Taking taylor expansion of -1/3 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 (/ -1/3 (pow x 3)) in x
0.324 * [taylor]: Taking taylor expansion of -1/3 in x
0.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.325 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2 2)
0.325 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0
0.325 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.325 * [taylor]: Taking taylor expansion of 1/60 in x
0.325 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.325 * [taylor]: Taking taylor expansion of 1/60 in x
0.325 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.326 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0
0.326 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.326 * [taylor]: Taking taylor expansion of 1/60 in x
0.326 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x
0.326 * [taylor]: Taking taylor expansion of 1/60 in x
0.326 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.328 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0
0.328 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.328 * [taylor]: Taking taylor expansion of -1/60 in x
0.328 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x
0.328 * [taylor]: Taking taylor expansion of -1/60 in x
0.328 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.329 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.329 * [approximate]: Taking taylor expansion of (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in (x) around 0
0.329 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.329 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.329 * [taylor]: Taking taylor expansion of 1/3 in x
0.329 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x
0.330 * [taylor]: Taking taylor expansion of 1/60 in x
0.330 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x
0.330 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
0.330 * [taylor]: Taking taylor expansion of 1/3 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 (* 1/60 (pow x 5)) in x
0.330 * [taylor]: Taking taylor expansion of 1/60 in x
0.330 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [approximate]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x))) in (x) around 0
0.330 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x))) in x
0.330 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.330 * [taylor]: Taking taylor expansion of 1/3 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
0.331 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.331 * [taylor]: Taking taylor expansion of 1/60 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.331 * [taylor]: Taking taylor expansion of 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 (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x))) in x
0.331 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.331 * [taylor]: Taking taylor expansion of 1/3 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
0.331 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.331 * [taylor]: Taking taylor expansion of 1/60 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.332 * [approximate]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)))) in (x) around 0
0.332 * [taylor]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)))) in x
0.332 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x))) in x
0.332 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.332 * [taylor]: Taking taylor expansion of 1/3 in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.333 * [taylor]: Taking taylor expansion of 1/60 in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)))) in x
0.333 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x))) in x
0.333 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
0.333 * [taylor]: Taking taylor expansion of 1/3 in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x
0.333 * [taylor]: Taking taylor expansion of 1/60 in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.334 * * * [progress]: simplifying candidates
0.335 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/3) (* (log x) 3))
  (+ (log 1/3) (* (log x) 3))
  (+ (log 1/3) (log (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (exp (* 1/3 (pow x 3)))
  (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
  (cbrt (* 1/3 (pow x 3)))
  (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (pow (sqrt x) 3))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (pow x (/ 3 2)))
  (* (sqrt 1/3) (pow x (/ 3 2)))
  (* 1/3 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/3 (pow (sqrt x) 3))
  (* 1/3 (pow 1 3))
  (* 1/3 (* x x))
  (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/3 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/3 (pow (sqrt x) 3))
  (* 1/3 (pow 1 3))
  (* 1/3 x)
  (* 1/3 (sqrt (pow x 3)))
  (* 1/3 1)
  (* 1/3 (pow x (/ 3 2)))
  (* (cbrt 1/3) (pow x 3))
  (* (sqrt 1/3) (pow x 3))
  (* 1/3 (pow x 3))
  (+ (log 1/60) (* (log x) 5))
  (+ (log 1/60) (* (log x) 5))
  (+ (log 1/60) (log (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (exp (* 1/60 (pow x 5)))
  (* (* (* 1/60 1/60) 1/60) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
  (cbrt (* 1/60 (pow x 5)))
  (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (pow x (/ 5 2)))
  (* (sqrt 1/60) (pow x (/ 5 2)))
  (* 1/60 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/60 (pow (sqrt x) 5))
  (* 1/60 (pow 1 5))
  (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/60 (sqrt (pow x 5)))
  (* 1/60 1)
  (* 1/60 (pow x (/ 5 2)))
  (* (cbrt 1/60) (pow x 5))
  (* (sqrt 1/60) (pow x 5))
  (* 1/60 (pow x 5))
  (* (exp x) (* (exp (* 1/3 (pow x 3))) (exp (* 1/60 (pow x 5)))))
  (* (exp x) (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (log (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (exp (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (* (cbrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (cbrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (cbrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (* (* (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (sqrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (sqrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ (pow x 3) (pow (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 3))
  (+ (* x x) (- (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (- (* x x) (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (- x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ x (* 1/3 (pow x 3)))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) x))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
0.369 * * [simplify]: iteration  0 :  4996  enodes  (cost  677 )
0.370 * * [simplify]: iteration  1 :  4996  enodes  (cost  677 )
0.372 * [simplify]: Simplified to:
   (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (log (* 1/3 (pow x 3)))
  (cbrt (exp (pow x 3)))
  (* 1/27 (pow x 9))
  (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
  (cbrt (* 1/3 (pow x 3)))
  (* 1/27 (pow x 9))
  (sqrt (* 1/3 (pow x 3)))
  (sqrt (* 1/3 (pow x 3)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* x (* (sqrt 1/3) (sqrt x)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (sqrt (pow x 3)))
  (* (sqrt 1/3) (pow x 3/2))
  (* (sqrt 1/3) (pow x 3/2))
  (* 1/3 (* x x))
  (* 1/3 (* x (sqrt x)))
  1/3
  (* 1/3 (* x x))
  (* 1/3 (* x x))
  (* 1/3 (* x x))
  (* 1/3 (* x (sqrt x)))
  1/3
  (* 1/3 x)
  (* 1/3 (sqrt (pow x 3)))
  1/3
  (* 1/3 (pow x 3/2))
  (* (pow x 3) (cbrt 1/3))
  (* (pow x 3) (sqrt 1/3))
  (* 1/3 (pow x 3))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (log (* 1/60 (pow x 5)))
  (pow (exp 1/60) (pow x 5))
  (* 1/216000 (pow (pow x 5) 3))
  (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
  (cbrt (* 1/60 (pow x 5)))
  (* 1/216000 (pow (pow x 5) 3))
  (sqrt (* 1/60 (pow x 5)))
  (sqrt (* 1/60 (pow x 5)))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (pow (sqrt x) 5))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (sqrt (pow x 5)))
  (* (sqrt 1/60) (pow x 5/2))
  (* (sqrt 1/60) (pow x 5/2))
  (* 1/60 (pow (pow (cbrt x) 2) 5))
  (* 1/60 (pow (sqrt x) 5))
  1/60
  (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/60 (sqrt (pow x 5)))
  1/60
  (* 1/60 (pow x 5/2))
  (* (pow x 5) (cbrt 1/60))
  (* (pow x 5) (sqrt 1/60))
  (* 1/60 (pow x 5))
  (* (cbrt (exp (pow x 3))) (exp (+ x (* 1/60 (pow x 5)))))
  (* (cbrt (exp (pow x 3))) (exp (+ x (* 1/60 (pow x 5)))))
  (log (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (* (cbrt (exp (pow x 3))) (exp (+ x (* 1/60 (pow x 5)))))
  (* (cbrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (cbrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))
  (cbrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (pow (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 3)
  (sqrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (sqrt (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
  (+ (pow x 3) (pow (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 3))
  (+ (* x x) (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (- (* 1/60 (pow x 5)) x))))
  (+ (* x x) (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* (pow x 5) -1/60) (* (pow x 3) -1/3))))
  (+ x (+ (* (pow x 5) -1/60) (* (pow x 3) -1/3)))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ x (* 1/3 (pow x 3)))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (* 1/60 (pow x 5))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
  (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))
0.373 * * * [progress]: adding candidates to table
0.478 * [progress]: [Phase 3 of 3] Extracting.
0.478 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (* 2 (sinh x)) 2.0))> #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>)
0.478 * * * [regime-changes]: Trying 3 branch expressions: ((- (exp x) (exp (neg x))) (/ (- (exp x) (exp (neg x))) 2.0) x)
0.478 * * * * [regimes]: Trying to branch on (- (exp x) (exp (neg x))) from (#<alt (λ (x) (/ (* 2 (sinh x)) 2.0))> #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>)
0.506 * * * * [regimes]: Trying to branch on (/ (- (exp x) (exp (neg x))) 2.0) from (#<alt (λ (x) (/ (* 2 (sinh x)) 2.0))> #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>)
0.534 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (* 2 (sinh x)) 2.0))> #<alt (λ (x) (/ (- (exp x) (exp (neg x))) 2.0))> #<alt (λ (x) (/ (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 2.0))>)
0.562 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.563 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* 2 (sinh x)) 2.0)
0.563 * * [simplify]: iteration  0 :  7  enodes  (cost  6 )
0.563 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
0.563 * [simplify]: Simplified to:
   (/ (* 2 (sinh x)) 2.0)
2.805 * [regime-testing]: End program error score: 0.007625953244155519