12.953 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
0.098 * * [simplify]: iteration  0 :  4709  enodes  (cost  13 )
0.098 * * [simplify]: iteration  1 :  4709  enodes  (cost  13 )
0.099 * [simplify]: Simplified to:
   (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
0.099 * * [progress]: iteration 1 / 4
0.099 * * * [progress]: picking best candidate
0.100 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))>
0.100 * * * [progress]: localizing error
0.107 * * * [progress]: generating rewritten candidates
0.107 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.115 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.123 * * * [progress]: generating series expansions
0.123 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.124 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in (x) around 0
0.124 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in x
0.124 * [taylor]: Taking taylor expansion of 2 in x
0.124 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.124 * [taylor]: Taking taylor expansion of (exp x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.124 * [taylor]: Taking taylor expansion of (neg x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in x
0.125 * [taylor]: Taking taylor expansion of 2 in x
0.125 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.125 * [taylor]: Taking taylor expansion of (exp x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.125 * [taylor]: Taking taylor expansion of (neg x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.145 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.145 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.145 * [taylor]: Taking taylor expansion of 2 in x
0.145 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [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
0.148 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.148 * [taylor]: Taking taylor expansion of 2 in x
0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.149 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.186 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.186 * [taylor]: Taking taylor expansion of 2 in x
0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.186 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.187 * [taylor]: Taking taylor expansion of -1 in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.189 * [taylor]: Taking taylor expansion of 2 in x
0.189 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.189 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.189 * [taylor]: Taking taylor expansion of -1 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.216 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.217 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.217 * [taylor]: Taking taylor expansion of (exp x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.217 * [taylor]: Taking taylor expansion of (neg x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.218 * [taylor]: Taking taylor expansion of (exp x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.218 * [taylor]: Taking taylor expansion of (neg x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.230 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.230 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.231 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.232 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.240 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.241 * [taylor]: Taking taylor expansion of -1 in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.241 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.242 * [taylor]: Taking taylor expansion of -1 in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.245 * * * [progress]: simplifying candidates
0.246 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 2) (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (*.f64 2 2) 2) (*.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 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (neg.f64 2)
  (neg.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 2)
  (/.f64 (cbrt.f64 2) (cosh.f64 x))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (cbrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 1)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 1)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 2)
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (/.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) 1)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 1)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 2)
  (/.f64 2 (cosh.f64 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (/.f64 2 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (cbrt.f64 2))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 2))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
  (/.f64 2 2)
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 1)
  (/.f64 2 1)
  (cosh.f64 x)
  (*.f64 (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 (neg.f64 x))))
  (exp.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (log.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))))
  (*.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))))
  (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)))))
  (-.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 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (+.f64 1 (*.f64 5/24 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
  (+.f64 2 (+.f64 (pow.f64 x 2) (*.f64 1/12 (pow.f64 x 4))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x)))
0.314 * * [simplify]: iteration  0 :  4849  enodes  (cost  954 )
0.314 * * [simplify]: iteration  1 :  4849  enodes  (cost  954 )
0.319 * [simplify]: Simplified to:
   (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (*.f64 (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  -2
  (-.f64 (/.f64 -1 (exp.f64 x)) (exp.f64 x))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 2)
  (/.f64 (cbrt.f64 2) (cosh.f64 x))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (cbrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 2) (cbrt.f64 2))
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 2) (cbrt.f64 2))
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 2)
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (/.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1/2
  (/.f64 2 (cosh.f64 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  1
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cosh.f64 x)
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))
  (/.f64 2 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (cbrt.f64 2))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 2))
  (cosh.f64 x)
  1
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  2
  2
  (cosh.f64 x)
  (exp.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (exp.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (*.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))))
  (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))
  (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (+.f64 1 (*.f64 5/24 (pow.f64 x 4))) (*.f64 1/2 (*.f64 x x)))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (+.f64 2 (+.f64 (*.f64 x x) (*.f64 (pow.f64 x 4) 1/12)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
0.320 * * * [progress]: adding candidates to table
0.352 * * [progress]: iteration 2 / 4
0.353 * * * [progress]: picking best candidate
0.355 * * * * [pick]: Picked  #<alt (λ (x) (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))>
0.355 * * * [progress]: localizing error
0.364 * * * [progress]: generating rewritten candidates
0.364 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.377 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.389 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.396 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.419 * * * [progress]: generating series expansions
0.419 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.420 * [approximate]: Taking taylor expansion of (pow (/ 2 (+ (exp x) (exp (neg x)))) 3) in (x) around 0
0.420 * [taylor]: Taking taylor expansion of (pow (/ 2 (+ (exp x) (exp (neg x)))) 3) in x
0.420 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in x
0.420 * [taylor]: Taking taylor expansion of 2 in x
0.420 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.420 * [taylor]: Taking taylor expansion of (exp x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.420 * [taylor]: Taking taylor expansion of (neg x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (pow (/ 2 (+ (exp x) (exp (neg x)))) 3) in x
0.421 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in x
0.421 * [taylor]: Taking taylor expansion of 2 in x
0.421 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.421 * [taylor]: Taking taylor expansion of (exp x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.421 * [taylor]: Taking taylor expansion of (neg x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.442 * [approximate]: Taking taylor expansion of (pow (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in (x) around 0
0.442 * [taylor]: Taking taylor expansion of (pow (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in x
0.442 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.442 * [taylor]: Taking taylor expansion of 2 in x
0.442 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.442 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.443 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (pow (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in x
0.445 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.445 * [taylor]: Taking taylor expansion of 2 in x
0.445 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.445 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.445 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.524 * [approximate]: Taking taylor expansion of (pow (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
0.524 * [taylor]: Taking taylor expansion of (pow (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.524 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.524 * [taylor]: Taking taylor expansion of 2 in x
0.524 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.524 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.525 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.525 * [taylor]: Taking taylor expansion of -1 in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (pow (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.526 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.526 * [taylor]: Taking taylor expansion of 2 in x
0.526 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.526 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.526 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.527 * [taylor]: Taking taylor expansion of -1 in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.586 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.587 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (neg x)))) in (x) around 0
0.587 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (neg x)))) in x
0.587 * [taylor]: Taking taylor expansion of 2.0 in x
0.587 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.587 * [taylor]: Taking taylor expansion of (exp x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.587 * [taylor]: Taking taylor expansion of (neg x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (neg x)))) in x
0.588 * [taylor]: Taking taylor expansion of 2.0 in x
0.588 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.588 * [taylor]: Taking taylor expansion of (exp x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.589 * [taylor]: Taking taylor expansion of (neg x) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.606 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.606 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.606 * [taylor]: Taking taylor expansion of 2.0 in x
0.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.606 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.606 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.609 * [taylor]: Taking taylor expansion of 2.0 in x
0.609 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.609 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.609 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.647 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.647 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.647 * [taylor]: Taking taylor expansion of 2.0 in x
0.647 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.647 * [taylor]: Taking taylor expansion of -1 in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.649 * [taylor]: Taking taylor expansion of 2.0 in x
0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.650 * [taylor]: Taking taylor expansion of -1 in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.675 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.676 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in (x) around 0
0.676 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in x
0.676 * [taylor]: Taking taylor expansion of 2 in x
0.676 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.676 * [taylor]: Taking taylor expansion of (exp x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.676 * [taylor]: Taking taylor expansion of (neg x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (neg x)))) in x
0.677 * [taylor]: Taking taylor expansion of 2 in x
0.677 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.677 * [taylor]: Taking taylor expansion of (exp x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.677 * [taylor]: Taking taylor expansion of (neg x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.693 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.693 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.693 * [taylor]: Taking taylor expansion of 2 in x
0.693 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.693 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.693 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.695 * [taylor]: Taking taylor expansion of 2 in x
0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.696 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.727 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.727 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.727 * [taylor]: Taking taylor expansion of 2 in x
0.727 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.727 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.727 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.727 * [taylor]: Taking taylor expansion of -1 in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.729 * [taylor]: Taking taylor expansion of 2 in x
0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.729 * [taylor]: Taking taylor expansion of -1 in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.751 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.752 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in (x) around 0
0.752 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.752 * [taylor]: Taking taylor expansion of (exp x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.752 * [taylor]: Taking taylor expansion of (neg x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.753 * [taylor]: Taking taylor expansion of (exp x) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.753 * [taylor]: Taking taylor expansion of (neg x) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.765 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.765 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.765 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.766 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.767 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.772 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.773 * [taylor]: Taking taylor expansion of -1 in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.774 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.774 * [taylor]: Taking taylor expansion of -1 in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.778 * * * [progress]: simplifying candidates
0.781 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow.f64 (*.f64 (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))) 3)
  (pow.f64 (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 2) 3)
  (pow.f64 (/.f64 (cbrt.f64 2) (cosh.f64 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))) 3)
  (pow.f64 (/.f64 (cbrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 1) 3)
  (pow.f64 (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 1) 3)
  (pow.f64 (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) 2) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) 1) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) 1) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 1 2) 3)
  (pow.f64 (/.f64 2 (cosh.f64 x)) 3)
  (pow.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))) 3)
  (pow.f64 (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 1 1) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 1 1) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 1 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 2 3)
  (pow.f64 (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))) 3)
  (pow.f64 (+.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))))) 3)
  (pow.f64 (/.f64 2 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.f64 3))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1)
  (*.f64 1 3)
  (*.f64 (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (*.f64 (-.f64 (log.f64 2) (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (*.f64 (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
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  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))) 3))
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  (-.f64 (log.f64 2) (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (*.f64 2 2) 2) (*.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 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (neg.f64 2)
  (neg.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 2)
  (/.f64 (cbrt.f64 2) (cosh.f64 x))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (cbrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 1)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) 1)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 2)
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (/.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) 1)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 1)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 2)
  (/.f64 2 (cosh.f64 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (/.f64 2 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (cbrt.f64 2))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 2))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
  (/.f64 2 2)
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 1)
  (/.f64 2 1)
  (cosh.f64 x)
  (*.f64 (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 (neg.f64 x))))
  (exp.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (log.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))))
  (*.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))))
  (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)))))
  (-.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 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (+.f64 1 (*.f64 11/8 (pow.f64 x 4))) (*.f64 3/2 (pow.f64 x 2)))
  (/.f64 8 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3))
  (/.f64 8 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) 3))
  (-.f64 (+.f64 1 (*.f64 7505999378950827/36028797018963968 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
  (-.f64 (+.f64 1 (*.f64 5/24 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
  (+.f64 2 (+.f64 (pow.f64 x 2) (*.f64 1/12 (pow.f64 x 4))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x)))
0.822 * * [simplify]: iteration  0 :  5408  enodes  (cost  3566 )
0.840 * [simplify]: Simplified to:
   (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3/2)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3/2)
  1/2
  (/.f64 2 (pow.f64 (cosh.f64 x) 3))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 4 (pow.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  (/.f64 2 (pow.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  4
  (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3))
  4
  (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3))
  (/.f64 (sqrt.f64 2) 4)
  (pow.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) 3)
  (/.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (pow.f64 (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (*.f64 2 (sqrt.f64 2))
  (pow.f64 (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (*.f64 2 (sqrt.f64 2))
  (pow.f64 (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  1/8
  (pow.f64 (/.f64 2 (cosh.f64 x)) 3)
  (/.f64 1 (pow.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 6))
  (/.f64 4 (cosh.f64 x))
  (pow.f64 (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  1
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  1
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  1
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  8
  (pow.f64 (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (exp.f64 (*.f64 x -3)))) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 2) x) (+.f64 (pow.f64 (exp.f64 x) -2) -1)) 3)
  (pow.f64 (/.f64 2 (-.f64 (pow.f64 (exp.f64 2) x) (pow.f64 (exp.f64 x) -2))) 3)
  (pow.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.f64 3))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  3
  (*.f64 3 (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (*.f64 3 (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (*.f64 3 (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (exp.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  (*.f64 3 (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (pow.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  8
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3/2)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3/2)
  1/2
  (/.f64 2 (pow.f64 (cosh.f64 x) 3))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 4 (pow.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  (/.f64 2 (pow.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  4
  (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3))
  4
  (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3))
  (/.f64 (sqrt.f64 2) 4)
  (pow.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) 3)
  (/.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (pow.f64 (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (*.f64 2 (sqrt.f64 2))
  (pow.f64 (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (*.f64 2 (sqrt.f64 2))
  (pow.f64 (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  1/8
  (pow.f64 (/.f64 2 (cosh.f64 x)) 3)
  (/.f64 1 (pow.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 6))
  (/.f64 4 (cosh.f64 x))
  (pow.f64 (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  (pow.f64 (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 3)
  1
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  1
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  1
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  8
  (pow.f64 (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (exp.f64 (*.f64 x -3)))) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 2) x) (+.f64 (pow.f64 (exp.f64 x) -2) -1)) 3)
  (pow.f64 (/.f64 2 (-.f64 (pow.f64 (exp.f64 2) x) (pow.f64 (exp.f64 x) -2))) 3)
  (pow.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (sqrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  (sqrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3/2)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3/2)
  (exp.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 8)
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1/2)
  (/.f64 (cbrt.f64 2) (cosh.f64 x))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 4) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 4)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 4)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 2)
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (cbrt.f64 (/.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1/8)
  (/.f64 2 (cosh.f64 x))
  (cbrt.f64 (/.f64 1 (pow.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 6)))
  (cbrt.f64 (/.f64 4 (cosh.f64 x)))
  (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 8)
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (exp.f64 (*.f64 x -3))))
  (+.f64 (pow.f64 (exp.f64 2) x) (+.f64 (pow.f64 (exp.f64 x) -2) -1))
  (/.f64 2 (-.f64 (pow.f64 (exp.f64 2) x) (pow.f64 (exp.f64 x) -2)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1/2)
  (/.f64 (cbrt.f64 2) (cosh.f64 x))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 4) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 4)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 4)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 2)
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (cbrt.f64 (/.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1/8)
  (/.f64 2 (cosh.f64 x))
  (cbrt.f64 (/.f64 1 (pow.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 6)))
  (cbrt.f64 (/.f64 4 (cosh.f64 x)))
  (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 8)
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (exp.f64 (*.f64 x -3))))
  (+.f64 (pow.f64 (exp.f64 2) x) (+.f64 (pow.f64 (exp.f64 x) -2) -1))
  (/.f64 2 (-.f64 (pow.f64 (exp.f64 2) x) (pow.f64 (exp.f64 x) -2)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (cbrt.f64 (sqrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))
  (cbrt.f64 (sqrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))
  (cbrt.f64 1)
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  -2
  (-.f64 (/.f64 -1 (exp.f64 x)) (exp.f64 x))
  (cbrt.f64 1/2)
  (/.f64 (cbrt.f64 2) (cosh.f64 x))
  (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2))
  (cbrt.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 4) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 4)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 4)
  (/.f64 (cbrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 2) 2)
  (/.f64 (sqrt.f64 2) (cosh.f64 x))
  (cbrt.f64 (/.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x)))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1/2
  (/.f64 2 (cosh.f64 x))
  (cbrt.f64 (/.f64 1 (pow.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 6)))
  (cbrt.f64 (/.f64 4 (cosh.f64 x)))
  (/.f64 1 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  1
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cosh.f64 x)
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (pow.f64 (exp.f64 x) 3) (exp.f64 (*.f64 x -3))))
  (/.f64 2 (-.f64 (pow.f64 (exp.f64 2) x) (pow.f64 (exp.f64 x) -2)))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (cbrt.f64 2))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 2))
  (cosh.f64 x)
  1
  (*.f64 (cbrt.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x))) (cbrt.f64 (/.f64 (sqrt.f64 2) (cosh.f64 x))))
  (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  2
  2
  (cosh.f64 x)
  (exp.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (exp.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 3)
  (*.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))))
  (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) (exp.f64 (*.f64 x -3)))
  (+.f64 (pow.f64 (exp.f64 2) x) (+.f64 (pow.f64 (exp.f64 x) -2) -1))
  (-.f64 (pow.f64 (exp.f64 2) x) (pow.f64 (exp.f64 x) -2))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (+.f64 1 (*.f64 11/8 (pow.f64 x 4))) (*.f64 3/2 (*.f64 x x)))
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (-.f64 (+.f64 1 (*.f64 (pow.f64 x 4) 7505999378950827/36028797018963968)) (*.f64 1/2 (*.f64 x x)))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (-.f64 (+.f64 1 (*.f64 (pow.f64 x 4) 5/24)) (*.f64 1/2 (*.f64 x x)))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (+.f64 2 (+.f64 (*.f64 x x) (*.f64 (pow.f64 x 4) 1/12)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
0.841 * * * [progress]: adding candidates to table
0.924 * * [progress]: iteration 3 / 4
0.924 * * * [progress]: picking best candidate
0.925 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (/.f64 2 (*.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))))))>
0.925 * * * [progress]: localizing error
0.936 * * * [progress]: generating rewritten candidates
0.936 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.943 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.949 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.954 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.980 * * * [progress]: generating series expansions
0.980 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.981 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in (x) around 0
0.981 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in x
0.981 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (neg x)))))) in x
0.981 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (neg x))))) in x
0.981 * [taylor]: Taking taylor expansion of 1/3 in x
0.981 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (neg x)))) in x
0.981 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.981 * [taylor]: Taking taylor expansion of (exp x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.982 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.982 * [taylor]: Taking taylor expansion of (neg x) in x
0.982 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in x
0.983 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (neg x)))))) in x
0.983 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (neg x))))) in x
0.983 * [taylor]: Taking taylor expansion of 1/3 in x
0.983 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (neg x)))) in x
0.983 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.983 * [taylor]: Taking taylor expansion of (exp x) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.983 * [taylor]: Taking taylor expansion of (neg x) in x
0.983 * [taylor]: Taking taylor expansion of x in x
1.010 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in (x) around 0
1.010 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x
1.010 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.010 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.010 * [taylor]: Taking taylor expansion of 1/3 in x
1.010 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.010 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.010 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.011 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.014 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x
1.014 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.014 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.014 * [taylor]: Taking taylor expansion of 1/3 in x
1.014 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.014 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.014 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.015 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.015 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.015 * [taylor]: Taking taylor expansion of x in x
1.108 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
1.108 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.108 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.108 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.108 * [taylor]: Taking taylor expansion of 1/3 in x
1.108 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.109 * [taylor]: Taking taylor expansion of -1 in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.111 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.111 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.111 * [taylor]: Taking taylor expansion of 1/3 in x
1.111 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.111 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.112 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.112 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.112 * [taylor]: Taking taylor expansion of -1 in x
1.112 * [taylor]: Taking taylor expansion of x in x
1.190 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
1.191 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in (x) around 0
1.191 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in x
1.191 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (neg x)))))) in x
1.191 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (neg x))))) in x
1.191 * [taylor]: Taking taylor expansion of 1/3 in x
1.191 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (neg x)))) in x
1.191 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.191 * [taylor]: Taking taylor expansion of (exp x) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.192 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.192 * [taylor]: Taking taylor expansion of (neg x) in x
1.192 * [taylor]: Taking taylor expansion of x in x
1.192 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in x
1.192 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (neg x)))))) in x
1.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (neg x))))) in x
1.193 * [taylor]: Taking taylor expansion of 1/3 in x
1.193 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (neg x)))) in x
1.193 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.193 * [taylor]: Taking taylor expansion of (exp x) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.193 * [taylor]: Taking taylor expansion of (neg x) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.219 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in (x) around 0
1.219 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x
1.219 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.219 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.219 * [taylor]: Taking taylor expansion of 1/3 in x
1.219 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.219 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.220 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.220 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x
1.223 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.223 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.223 * [taylor]: Taking taylor expansion of 1/3 in x
1.223 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.223 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.317 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
1.317 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.317 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.317 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.317 * [taylor]: Taking taylor expansion of 1/3 in x
1.317 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.317 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.317 * [taylor]: Taking taylor expansion of -1 in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.319 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.319 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.319 * [taylor]: Taking taylor expansion of 1/3 in x
1.319 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.320 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.320 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.320 * [taylor]: Taking taylor expansion of -1 in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.400 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.401 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in (x) around 0
1.401 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in x
1.401 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (neg x)))))) in x
1.401 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (neg x))))) in x
1.401 * [taylor]: Taking taylor expansion of 1/3 in x
1.401 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (neg x)))) in x
1.401 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.401 * [taylor]: Taking taylor expansion of (exp x) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.401 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.401 * [taylor]: Taking taylor expansion of (neg x) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.402 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 1/3) in x
1.402 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (neg x)))))) in x
1.402 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (neg x))))) in x
1.402 * [taylor]: Taking taylor expansion of 1/3 in x
1.402 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (neg x)))) in x
1.402 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.403 * [taylor]: Taking taylor expansion of (exp x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.403 * [taylor]: Taking taylor expansion of (neg x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.431 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in (x) around 0
1.431 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x
1.431 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.431 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.431 * [taylor]: Taking taylor expansion of 1/3 in x
1.431 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.432 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.435 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x
1.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.435 * [taylor]: Taking taylor expansion of 1/3 in x
1.435 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.435 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.435 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.435 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.435 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.518 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
1.518 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.518 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.518 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.518 * [taylor]: Taking taylor expansion of 1/3 in x
1.518 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.518 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.518 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.518 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.518 * [taylor]: Taking taylor expansion of -1 in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.520 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.520 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.520 * [taylor]: Taking taylor expansion of 1/3 in x
1.520 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.520 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.521 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.521 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.521 * [taylor]: Taking taylor expansion of -1 in x
1.521 * [taylor]: Taking taylor expansion of x in x
1.596 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.600 * [approximate]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) 1/3)) in (x) around 0
1.600 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) 1/3)) in x
1.600 * [taylor]: Taking taylor expansion of 2 in x
1.600 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) 1/3) in x
1.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp x) (exp (neg x))) 2))))) in x
1.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp x) (exp (neg x))) 2)))) in x
1.600 * [taylor]: Taking taylor expansion of 1/3 in x
1.600 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp x) (exp (neg x))) 2))) in x
1.600 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) in x
1.600 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 2) in x
1.600 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.600 * [taylor]: Taking taylor expansion of (exp x) in x
1.600 * [taylor]: Taking taylor expansion of x in x
1.600 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.600 * [taylor]: Taking taylor expansion of (neg x) in x
1.600 * [taylor]: Taking taylor expansion of x in x
1.601 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) 1/3)) in x
1.602 * [taylor]: Taking taylor expansion of 2 in x
1.602 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) 1/3) in x
1.602 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp x) (exp (neg x))) 2))))) in x
1.602 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp x) (exp (neg x))) 2)))) in x
1.602 * [taylor]: Taking taylor expansion of 1/3 in x
1.602 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp x) (exp (neg x))) 2))) in x
1.602 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp x) (exp (neg x))) 2)) in x
1.602 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (neg x))) 2) in x
1.602 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.602 * [taylor]: Taking taylor expansion of (exp x) in x
1.602 * [taylor]: Taking taylor expansion of x in x
1.602 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.602 * [taylor]: Taking taylor expansion of (neg x) in x
1.602 * [taylor]: Taking taylor expansion of x in x
1.645 * [approximate]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) 1/3)) in (x) around 0
1.645 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) 1/3)) in x
1.646 * [taylor]: Taking taylor expansion of 2 in x
1.646 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) 1/3) in x
1.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2))))) in x
1.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)))) in x
1.646 * [taylor]: Taking taylor expansion of 1/3 in x
1.646 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2))) in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) in x
1.646 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) in x
1.646 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.646 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.646 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.646 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.654 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) 1/3)) in x
1.654 * [taylor]: Taking taylor expansion of 2 in x
1.654 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) 1/3) in x
1.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2))))) in x
1.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)))) in x
1.654 * [taylor]: Taking taylor expansion of 1/3 in x
1.654 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2))) in x
1.654 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)) in x
1.654 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2) in x
1.654 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.654 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.654 * [taylor]: Taking taylor expansion of x in x
1.654 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.655 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.655 * [taylor]: Taking taylor expansion of x in x
1.889 * [approximate]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in (x) around 0
1.889 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x
1.889 * [taylor]: Taking taylor expansion of 2 in x
1.889 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x
1.889 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x
1.889 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x
1.889 * [taylor]: Taking taylor expansion of 1/3 in x
1.889 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x
1.889 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
1.889 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
1.889 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.890 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.890 * [taylor]: Taking taylor expansion of x in x
1.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.890 * [taylor]: Taking taylor expansion of -1 in x
1.890 * [taylor]: Taking taylor expansion of x in x
1.895 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x
1.895 * [taylor]: Taking taylor expansion of 2 in x
1.895 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x
1.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x
1.896 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x
1.896 * [taylor]: Taking taylor expansion of 1/3 in x
1.896 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x
1.896 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
1.896 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
1.896 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.896 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.896 * [taylor]: Taking taylor expansion of x in x
1.896 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.896 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.896 * [taylor]: Taking taylor expansion of -1 in x
1.896 * [taylor]: Taking taylor expansion of x in x
2.071 * * * [progress]: simplifying candidates
2.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.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 (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (cbrt.f64 (+.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))))))
  (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 2)
  (cbrt.f64 (cosh.f64 x))
  (cbrt.f64 (*.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 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.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 (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (cbrt.f64 (+.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))))))
  (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 2)
  (cbrt.f64 (cosh.f64 x))
  (cbrt.f64 (*.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 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.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 (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (cbrt.f64 (+.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))))))
  (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 2)
  (cbrt.f64 (cosh.f64 x))
  (cbrt.f64 (*.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 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (-.f64 (log.f64 2) (+.f64 (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))))
  (-.f64 (log.f64 2) (log.f64 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))))
  (exp.f64 (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))))
  (log.f64 (/.f64 2 (*.f64 (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 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))) (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))) (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))))
  (*.f64 (cbrt.f64 (/.f64 2 (*.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 2 (*.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 2 (*.f64 (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 2 2) 2) (*.f64 (*.f64 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.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)))))) (*.f64 (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 2 2) 2) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))))
  (sqrt.f64 (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))))
  (neg.f64 2)
  (neg.f64 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 2)
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))) (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))))
  (/.f64 2 (*.f64 (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))))
  (/.f64 2 (*.f64 (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))) (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (*.f64 (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))))
  (/.f64 (*.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 2))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (sqrt.f64 2))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) 2)
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (-.f64 (+.f64 (pow.f64 2 1/3) (*.f64 1/6 (*.f64 (pow.f64 x 2) (pow.f64 2 1/3)))) (*.f64 1/72 (*.f64 (pow.f64 x 4) (pow.f64 2 1/3))))
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/3)
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) 1/3)
  (-.f64 (+.f64 (pow.f64 2 1/3) (*.f64 1/6 (*.f64 (pow.f64 x 2) (pow.f64 2 1/3)))) (*.f64 1/72 (*.f64 (pow.f64 x 4) (pow.f64 2 1/3))))
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/3)
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) 1/3)
  (-.f64 (+.f64 (pow.f64 2 1/3) (*.f64 1/6 (*.f64 (pow.f64 x 2) (pow.f64 2 1/3)))) (*.f64 1/72 (*.f64 (pow.f64 x 4) (pow.f64 2 1/3))))
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/3)
  (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) 1/3)
  (-.f64 (+.f64 (*.f64 2/9 (*.f64 (pow.f64 1/4 1/3) (pow.f64 x 4))) (*.f64 2 (pow.f64 1/4 1/3))) (*.f64 2/3 (*.f64 (pow.f64 1/4 1/3) (pow.f64 x 2))))
  (*.f64 2 (pow.f64 (/.f64 1 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)) 1/3))
  (*.f64 2 (pow.f64 (/.f64 1 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) 2)) 1/3))
2.111 * * [simplify]: iteration  0 :  5172  enodes  (cost  1720 )
2.120 * [simplify]: Simplified to:
   (exp.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (*.f64 (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) (+.f64 (pow.f64 (exp.f64 x) -2) -1)))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 2)
  (cbrt.f64 (cosh.f64 x))
  (cbrt.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (*.f64 (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) (+.f64 (pow.f64 (exp.f64 x) -2) -1)))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 2)
  (cbrt.f64 (cosh.f64 x))
  (cbrt.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (*.f64 (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) (+.f64 (pow.f64 (exp.f64 x) -2) -1)))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))
  (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 2)
  (cbrt.f64 (cosh.f64 x))
  (cbrt.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))
  (cbrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  (log.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  (exp.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  (log.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  (/.f64 8 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2))
  (*.f64 (cbrt.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))) (cbrt.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))))
  (cbrt.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  (/.f64 8 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2))
  (/.f64 8 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2))
  (sqrt.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  (sqrt.f64 (/.f64 2 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3)))
  -2
  (neg.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))
  (/.f64 (pow.f64 2 2/3) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3) 2)
  (/.f64 1 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))))
  (/.f64 2 (*.f64 (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))))
  (/.f64 2 (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2)))))
  (/.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3) (cbrt.f64 2))
  (/.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3) (sqrt.f64 2))
  (/.f64 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2/3) 2)
  (/.f64 2 (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 2) (+.f64 (+.f64 1 (*.f64 1/6 (*.f64 x x))) (*.f64 (pow.f64 x 4) -1/72)))
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 2) (+.f64 (+.f64 1 (*.f64 1/6 (*.f64 x x))) (*.f64 (pow.f64 x 4) -1/72)))
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 2) (+.f64 (+.f64 1 (*.f64 1/6 (*.f64 x x))) (*.f64 (pow.f64 x 4) -1/72)))
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 1/4) (-.f64 (+.f64 (*.f64 (pow.f64 x 4) 2/9) 2) (*.f64 (*.f64 x x) 2/3)))
  (*.f64 2 (cbrt.f64 (/.f64 1 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2))))
  (*.f64 2 (cbrt.f64 (/.f64 1 (pow.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2))))
2.121 * * * [progress]: adding candidates to table
2.199 * [progress]: [Phase 3 of 3] Extracting.
2.199 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))> #<alt (λ (x) (/.f64 (/.f64 2 (*.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))))))>)
2.200 * * * [regime-changes]: Trying 3 branch expressions: ((+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x)
2.200 * * * * [regimes]: Trying to branch on (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) from (#<alt (λ (x) (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))> #<alt (λ (x) (/.f64 (/.f64 2 (*.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))))))>)
2.207 * * * * [regimes]: Trying to branch on (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) from (#<alt (λ (x) (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))> #<alt (λ (x) (/.f64 (/.f64 2 (*.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))))))>)
2.214 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)))> #<alt (λ (x) (/.f64 (/.f64 2 (*.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))))))>)
2.222 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.222 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
2.224 * * [simplify]: iteration  0 :  19  enodes  (cost  18 )
2.224 * * [simplify]: iteration  1 :  19  enodes  (cost  18 )
2.224 * [simplify]: Simplified to:
   (cbrt.f64 (pow.f64 (/.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3))
2.617 * [regime-testing]: End program error score: 0.10998992902166976