18.559 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.130 * * * [progress]: [2/2] Setting up program.
0.132 * [progress]: [Phase 2 of 3] Improving.
0.132 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
0.259 * * [simplify]: iteration  0 :  4858  enodes  (cost  22 )
0.259 * * [simplify]: iteration  1 :  4858  enodes  (cost  22 )
0.260 * [simplify]: Simplified to:
   (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
0.260 * * [progress]: iteration 1 / 4
0.260 * * * [progress]: picking best candidate
0.261 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))>
0.261 * * * [progress]: localizing error
0.268 * * * [progress]: generating rewritten candidates
0.268 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.273 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.287 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.295 * * * [progress]: generating series expansions
0.295 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.295 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0
0.295 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.295 * [taylor]: Taking taylor expansion of (exp x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.296 * [taylor]: Taking taylor expansion of (neg x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.296 * [taylor]: Taking taylor expansion of (exp x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.296 * [taylor]: Taking taylor expansion of (neg x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.310 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.314 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.314 * [taylor]: Taking taylor expansion of -1 in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.315 * [taylor]: Taking taylor expansion of -1 in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.318 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.319 * [approximate]: Taking taylor expansion of (/ (- (exp x) (exp (neg x))) (+ (exp (neg x)) (exp x))) in (x) around 0
0.319 * [taylor]: Taking taylor expansion of (/ (- (exp x) (exp (neg x))) (+ (exp (neg x)) (exp x))) in x
0.319 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.319 * [taylor]: Taking taylor expansion of (exp x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.319 * [taylor]: Taking taylor expansion of (neg x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.319 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.319 * [taylor]: Taking taylor expansion of (neg x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (exp x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ (- (exp x) (exp (neg x))) (+ (exp (neg x)) (exp x))) in x
0.320 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.320 * [taylor]: Taking taylor expansion of (exp x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.320 * [taylor]: Taking taylor expansion of (neg x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.321 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.321 * [taylor]: Taking taylor expansion of (neg x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (exp x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.342 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.342 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.342 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.342 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.343 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.343 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.343 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.345 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.346 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.346 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.346 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.369 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.369 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.369 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.369 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.369 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.369 * [taylor]: Taking taylor expansion of -1 in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.370 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.370 * [taylor]: Taking taylor expansion of -1 in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.371 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.371 * [taylor]: Taking taylor expansion of -1 in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.372 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.372 * [taylor]: Taking taylor expansion of -1 in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.389 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.389 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0
0.389 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.389 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.389 * [taylor]: Taking taylor expansion of (neg x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (exp x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.389 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.389 * [taylor]: Taking taylor expansion of (neg x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (exp x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.396 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.396 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.396 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.396 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.396 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.397 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.399 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.399 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.399 * [taylor]: Taking taylor expansion of -1 in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.400 * [taylor]: Taking taylor expansion of -1 in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.401 * * * [progress]: simplifying candidates
0.403 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sinh.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)))))
  (neg.f64 (exp.f64 (neg.f64 x)))
  (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (log.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (exp.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 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.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 (*.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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (neg.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (neg.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 2)
  (/.f64 (sinh.f64 x) (cosh.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 (sinh.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 (sinh.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 1)
  (/.f64 (sinh.f64 x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 1)
  (/.f64 (sinh.f64 x) (+.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 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cosh.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))))) (*.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 (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)))))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.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))))) 1)
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.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))))) 1)
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cosh.f64 x))
  (/.f64 (sqrt.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 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 2)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 1)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) 2)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (cosh.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (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 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) 1)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) 1)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 2)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 1)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (exp.f64 (neg.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.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 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.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 (neg.f64 x))) (-.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))) (sinh.f64 x))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
  (/.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 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1)
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 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 1/3 (pow.f64 x 3)) (+.f64 (*.f64 1/60 (pow.f64 x 5)) (*.f64 2 x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x)))
  (-.f64 (+.f64 x (*.f64 2/15 (pow.f64 x 5))) (*.f64 1/3 (pow.f64 x 3)))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) (+.f64 (exp.f64 (*.f64 -1 x)) (exp.f64 x)))
  (+.f64 (pow.f64 x 2) (+.f64 (*.f64 1/12 (pow.f64 x 4)) 2))
  (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x))
  (+.f64 (exp.f64 (*.f64 -1 x)) (exp.f64 x))
0.502 * * [simplify]: iteration  0 :  4907  enodes  (cost  2340 )
0.502 * * [simplify]: iteration  1 :  4907  enodes  (cost  2340 )
0.516 * [simplify]: Simplified to:
   (sinh.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 -1 (exp.f64 x))
  (-.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) -2))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (log.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (exp.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 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 3)
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (-.f64 (exp.f64 (neg.f64 x)) (exp.f64 x))
  (-.f64 (/.f64 -1 (exp.f64 x)) (exp.f64 x))
  1
  (/.f64 (sinh.f64 x) (cosh.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 (sinh.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 (sinh.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  2
  (/.f64 (sinh.f64 x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  2
  (/.f64 (sinh.f64 x) (+.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 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cosh.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))))) (*.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 (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)))))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.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)))) (+.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)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 2)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cosh.f64 x))
  (/.f64 (sqrt.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 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.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 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1/2
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  1
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) 2)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (cosh.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (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 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (cbrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1/2
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (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 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  1
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  1
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 1 (+.f64 (pow.f64 (exp.f64 x) 2) 1))
  (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) (+.f64 (pow.f64 (exp.f64 x) -2) 1)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (+.f64 (pow.f64 (exp.f64 x) -2) (+.f64 (pow.f64 (exp.f64 x) 2) 2))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sinh.f64 x))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sinh.f64 x)
  (/.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 (exp.f64 x) (exp.f64 (neg.f64 x))) (sqrt.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)))
  (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 1/3 (pow.f64 x 3)) (+.f64 (*.f64 1/60 (pow.f64 x 5)) (+.f64 x x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (-.f64 (+.f64 x (*.f64 (pow.f64 x 5) 2/15)) (*.f64 1/3 (pow.f64 x 3)))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (+.f64 (*.f64 x x) (+.f64 2 (*.f64 1/12 (pow.f64 x 4))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
0.517 * * * [progress]: adding candidates to table
0.571 * * [progress]: iteration 2 / 4
0.571 * * * [progress]: picking best candidate
0.572 * * * * [pick]: Picked  #<alt (λ (x) (tanh.f64 x))>
0.572 * * * [progress]: localizing error
0.574 * * * [progress]: generating rewritten candidates
0.574 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.575 * * * [progress]: generating series expansions
0.575 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.576 * [approximate]: Taking taylor expansion of (tanh x) in (x) around 0
0.576 * [taylor]: Taking taylor expansion of (tanh x) in x
0.586 * [taylor]: Rewrote expression to (/ (- 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
0.586 * [taylor]: Taking taylor expansion of (- 1 (exp (* -2 x))) in x
0.586 * [taylor]: Taking taylor expansion of 1 in x
0.586 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.586 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.586 * [taylor]: Taking taylor expansion of -2 in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (+ 1 (exp (* -2 x))) in x
0.587 * [taylor]: Taking taylor expansion of 1 in x
0.587 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.587 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.587 * [taylor]: Taking taylor expansion of -2 in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (tanh x) in x
0.588 * [taylor]: Rewrote expression to (/ (- 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
0.588 * [taylor]: Taking taylor expansion of (- 1 (exp (* -2 x))) in x
0.588 * [taylor]: Taking taylor expansion of 1 in x
0.588 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.588 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.588 * [taylor]: Taking taylor expansion of -2 in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (+ 1 (exp (* -2 x))) in x
0.588 * [taylor]: Taking taylor expansion of 1 in x
0.588 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.588 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.588 * [taylor]: Taking taylor expansion of -2 in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.599 * [approximate]: Taking taylor expansion of (tanh (/ 1 x)) in (x) around 0
0.599 * [taylor]: Taking taylor expansion of (tanh (/ 1 x)) in x
0.600 * [taylor]: Rewrote expression to (/ (- 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))
0.600 * [taylor]: Taking taylor expansion of (- 1 (exp (* -2 (/ 1 x)))) in x
0.600 * [taylor]: Taking taylor expansion of 1 in x
0.600 * [taylor]: Taking taylor expansion of (exp (* -2 (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (* -2 (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of -2 in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 x)))) in x
0.600 * [taylor]: Taking taylor expansion of 1 in x
0.600 * [taylor]: Taking taylor expansion of (exp (* -2 (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (* -2 (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of -2 in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (tanh (/ 1 x)) in x
0.601 * [taylor]: Rewrote expression to (/ (- 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))
0.601 * [taylor]: Taking taylor expansion of (- 1 (exp (* -2 (/ 1 x)))) in x
0.601 * [taylor]: Taking taylor expansion of 1 in x
0.601 * [taylor]: Taking taylor expansion of (exp (* -2 (/ 1 x))) in x
0.601 * [taylor]: Taking taylor expansion of (* -2 (/ 1 x)) in x
0.601 * [taylor]: Taking taylor expansion of -2 in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 x)))) in x
0.602 * [taylor]: Taking taylor expansion of 1 in x
0.602 * [taylor]: Taking taylor expansion of (exp (* -2 (/ 1 x))) in x
0.602 * [taylor]: Taking taylor expansion of (* -2 (/ 1 x)) in x
0.602 * [taylor]: Taking taylor expansion of -2 in x
0.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.616 * [approximate]: Taking taylor expansion of (tanh (/ -1 x)) in (x) around 0
0.616 * [taylor]: Taking taylor expansion of (tanh (/ -1 x)) in x
0.617 * [taylor]: Rewrote expression to (/ (- 1 (exp (* -2 (/ -1 x)))) (+ 1 (exp (* -2 (/ -1 x)))))
0.617 * [taylor]: Taking taylor expansion of (- 1 (exp (* -2 (/ -1 x)))) in x
0.617 * [taylor]: Taking taylor expansion of 1 in x
0.617 * [taylor]: Taking taylor expansion of (exp (* -2 (/ -1 x))) in x
0.617 * [taylor]: Taking taylor expansion of (* -2 (/ -1 x)) in x
0.617 * [taylor]: Taking taylor expansion of -2 in x
0.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.617 * [taylor]: Taking taylor expansion of -1 in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (+ 1 (exp (* -2 (/ -1 x)))) in x
0.617 * [taylor]: Taking taylor expansion of 1 in x
0.617 * [taylor]: Taking taylor expansion of (exp (* -2 (/ -1 x))) in x
0.617 * [taylor]: Taking taylor expansion of (* -2 (/ -1 x)) in x
0.617 * [taylor]: Taking taylor expansion of -2 in x
0.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.617 * [taylor]: Taking taylor expansion of -1 in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (tanh (/ -1 x)) in x
0.619 * [taylor]: Rewrote expression to (/ (- 1 (exp (* -2 (/ -1 x)))) (+ 1 (exp (* -2 (/ -1 x)))))
0.619 * [taylor]: Taking taylor expansion of (- 1 (exp (* -2 (/ -1 x)))) in x
0.619 * [taylor]: Taking taylor expansion of 1 in x
0.619 * [taylor]: Taking taylor expansion of (exp (* -2 (/ -1 x))) in x
0.619 * [taylor]: Taking taylor expansion of (* -2 (/ -1 x)) in x
0.619 * [taylor]: Taking taylor expansion of -2 in x
0.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.619 * [taylor]: Taking taylor expansion of -1 in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (+ 1 (exp (* -2 (/ -1 x)))) in x
0.619 * [taylor]: Taking taylor expansion of 1 in x
0.619 * [taylor]: Taking taylor expansion of (exp (* -2 (/ -1 x))) in x
0.619 * [taylor]: Taking taylor expansion of (* -2 (/ -1 x)) in x
0.619 * [taylor]: Taking taylor expansion of -2 in x
0.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.619 * [taylor]: Taking taylor expansion of -1 in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.634 * * * [progress]: simplifying candidates
0.634 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 1 (exp.f64 (*.f64 -2 x)))
  (+.f64 1 (exp.f64 (*.f64 -2 x)))
  (-.f64 (exp.f64 (*.f64 2 x)) 1)
  (+.f64 (exp.f64 (*.f64 2 x)) 1)
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (exp.f64 (tanh.f64 x))
  (log.f64 (tanh.f64 x))
  (*.f64 (*.f64 (tanh.f64 x) (tanh.f64 x)) (tanh.f64 x))
  (*.f64 (cbrt.f64 (tanh.f64 x)) (cbrt.f64 (tanh.f64 x)))
  (cbrt.f64 (tanh.f64 x))
  (sqrt.f64 (tanh.f64 x))
  (sqrt.f64 (tanh.f64 x))
  (-.f64 (+.f64 x (*.f64 2/15 (pow.f64 x 5))) (*.f64 1/3 (pow.f64 x 3)))
  (/.f64 (-.f64 1 (exp.f64 (*.f64 -2 x))) (+.f64 1 (exp.f64 (*.f64 -2 x))))
  (/.f64 (-.f64 1 (exp.f64 (*.f64 -2 x))) (+.f64 1 (exp.f64 (*.f64 -2 x))))
0.693 * * [simplify]: iteration  0 :  5372  enodes  (cost  124 )
0.694 * [simplify]: Simplified to:
   (-.f64 1 (exp.f64 (*.f64 -2 x)))
  (+.f64 1 (exp.f64 (*.f64 -2 x)))
  (-.f64 (exp.f64 (+.f64 x x)) 1)
  (+.f64 1 (exp.f64 (+.f64 x x)))
  (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (exp.f64 (tanh.f64 x))
  (log.f64 (tanh.f64 x))
  (pow.f64 (tanh.f64 x) 3)
  (*.f64 (cbrt.f64 (tanh.f64 x)) (cbrt.f64 (tanh.f64 x)))
  (cbrt.f64 (tanh.f64 x))
  (sqrt.f64 (tanh.f64 x))
  (sqrt.f64 (tanh.f64 x))
  (-.f64 (+.f64 x (*.f64 2/15 (pow.f64 x 5))) (*.f64 1/3 (pow.f64 x 3)))
  (tanh.f64 x)
  (tanh.f64 x)
0.694 * * * [progress]: adding candidates to table
0.701 * * [progress]: iteration 3 / 4
0.701 * * * [progress]: picking best candidate
0.702 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))>
0.702 * * * [progress]: localizing error
0.710 * * * [progress]: generating rewritten candidates
0.710 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.719 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.724 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.726 * * * [progress]: generating series expansions
0.726 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.727 * [approximate]: Taking taylor expansion of (* 2 (/ (sinh x) (+ (exp (neg x)) (exp x)))) in (x) around 0
0.727 * [taylor]: Taking taylor expansion of (* 2 (/ (sinh x) (+ (exp (neg x)) (exp x)))) in x
0.727 * [taylor]: Taking taylor expansion of 2 in x
0.727 * [taylor]: Taking taylor expansion of (/ (sinh x) (+ (exp (neg x)) (exp x))) in x
0.727 * [taylor]: Taking taylor expansion of (sinh x) in x
0.727 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.727 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.727 * [taylor]: Taking taylor expansion of (exp x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.727 * [taylor]: Taking taylor expansion of (neg x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of 2 in x
0.728 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.728 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.728 * [taylor]: Taking taylor expansion of (neg x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (exp x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (* 2 (/ (sinh x) (+ (exp (neg x)) (exp x)))) in x
0.729 * [taylor]: Taking taylor expansion of 2 in x
0.729 * [taylor]: Taking taylor expansion of (/ (sinh x) (+ (exp (neg x)) (exp x))) in x
0.729 * [taylor]: Taking taylor expansion of (sinh x) in x
0.729 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.729 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.729 * [taylor]: Taking taylor expansion of (exp x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.729 * [taylor]: Taking taylor expansion of (neg x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of 2 in x
0.730 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.730 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.730 * [taylor]: Taking taylor expansion of (neg x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (exp x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.752 * [approximate]: Taking taylor expansion of (* 2 (/ (sinh (/ 1 x)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in (x) around 0
0.752 * [taylor]: Taking taylor expansion of (* 2 (/ (sinh (/ 1 x)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
0.752 * [taylor]: Taking taylor expansion of 2 in x
0.752 * [taylor]: Taking taylor expansion of (/ (sinh (/ 1 x)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.752 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.752 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.752 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.752 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.752 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of 2 in x
0.754 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.754 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.754 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* 2 (/ (sinh (/ 1 x)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
0.755 * [taylor]: Taking taylor expansion of 2 in x
0.755 * [taylor]: Taking taylor expansion of (/ (sinh (/ 1 x)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.755 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.755 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.755 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.756 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.756 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 2 in x
0.757 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.757 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.793 * [approximate]: Taking taylor expansion of (* 2 (/ (sinh (/ -1 x)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0
0.793 * [taylor]: Taking taylor expansion of (* 2 (/ (sinh (/ -1 x)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.793 * [taylor]: Taking taylor expansion of 2 in x
0.793 * [taylor]: Taking taylor expansion of (/ (sinh (/ -1 x)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.793 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.793 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.793 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.793 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.793 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.793 * [taylor]: Taking taylor expansion of -1 in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.794 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.794 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.794 * [taylor]: Taking taylor expansion of -1 in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of 2 in x
0.795 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.795 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.795 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.795 * [taylor]: Taking taylor expansion of -1 in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (* 2 (/ (sinh (/ -1 x)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.796 * [taylor]: Taking taylor expansion of 2 in x
0.796 * [taylor]: Taking taylor expansion of (/ (sinh (/ -1 x)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.796 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.796 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.796 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.796 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.796 * [taylor]: Taking taylor expansion of -1 in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.796 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.796 * [taylor]: Taking taylor expansion of -1 in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of 2 in x
0.798 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.798 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.826 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.826 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0
0.827 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.827 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.827 * [taylor]: Taking taylor expansion of (neg x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (exp x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.827 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.827 * [taylor]: Taking taylor expansion of (neg x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (exp x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.833 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.833 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.833 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.834 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.834 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.834 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.837 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.837 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.837 * [taylor]: Taking taylor expansion of -1 in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.837 * [taylor]: Taking taylor expansion of -1 in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.839 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.839 * [approximate]: Taking taylor expansion of (sinh x) in (x) around 0
0.839 * [taylor]: Taking taylor expansion of (sinh x) in x
0.839 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.839 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.839 * [taylor]: Taking taylor expansion of (exp x) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.839 * [taylor]: Taking taylor expansion of (neg x) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of 2 in x
0.840 * [taylor]: Taking taylor expansion of (sinh x) in x
0.840 * [taylor]: Rewrote expression to (/ (- (exp x) (exp (neg x))) 2)
0.840 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x
0.840 * [taylor]: Taking taylor expansion of (exp x) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.840 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.840 * [taylor]: Taking taylor expansion of (neg x) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of 2 in x
0.853 * [approximate]: Taking taylor expansion of (sinh (/ 1 x)) in (x) around 0
0.853 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.853 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.853 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.853 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of 2 in x
0.854 * [taylor]: Taking taylor expansion of (sinh (/ 1 x)) in x
0.854 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.854 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.855 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of 2 in x
0.863 * [approximate]: Taking taylor expansion of (sinh (/ -1 x)) in (x) around 0
0.863 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.863 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.863 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.863 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.863 * [taylor]: Taking taylor expansion of -1 in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.863 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.863 * [taylor]: Taking taylor expansion of -1 in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of 2 in x
0.864 * [taylor]: Taking taylor expansion of (sinh (/ -1 x)) in x
0.864 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.865 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.865 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.865 * [taylor]: Taking taylor expansion of -1 in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.865 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.865 * [taylor]: Taking taylor expansion of -1 in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of 2 in x
0.872 * * * [progress]: simplifying candidates
0.873 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 (log.f64 2) (log.f64 (sinh.f64 x))) (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (-.f64 (log.f64 (*.f64 2 (sinh.f64 x))) (log.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (*.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (*.f64 (*.f64 2 (sinh.f64 x)) (*.f64 2 (sinh.f64 x))) (*.f64 2 (sinh.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 (*.f64 (*.f64 (*.f64 2 2) 2) (*.f64 (*.f64 (sinh.f64 x) (sinh.f64 x)) (sinh.f64 x))) (*.f64 (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (neg.f64 (*.f64 2 (sinh.f64 x)))
  (neg.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 2)
  (/.f64 (sinh.f64 x) (cosh.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 (sinh.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 (sinh.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 2 1)
  (/.f64 (sinh.f64 x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 2 1)
  (/.f64 (sinh.f64 x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (*.f64 2 (sinh.f64 x)))
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 2)
  (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (/.f64 (*.f64 2 (sinh.f64 x)) (-.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))) (sinh.f64 x))
  (/.f64 (*.f64 2 (sinh.f64 x)) 2)
  (/.f64 (*.f64 2 (sinh.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 2 (sinh.f64 x)) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 2 (sinh.f64 x)) 1)
  (/.f64 (*.f64 2 (sinh.f64 x)) 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 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (exp.f64 (sinh.f64 x))
  (log.f64 (sinh.f64 x))
  (*.f64 (*.f64 (sinh.f64 x) (sinh.f64 x)) (sinh.f64 x))
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (-.f64 (+.f64 x (*.f64 2/15 (pow.f64 x 5))) (*.f64 1/3 (pow.f64 x 3)))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))) (+.f64 (exp.f64 (*.f64 -1 x)) (exp.f64 x)))
  (+.f64 (pow.f64 x 2) (+.f64 (*.f64 1/12 (pow.f64 x 4)) 2))
  (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x))
  (+.f64 (exp.f64 (*.f64 -1 x)) (exp.f64 x))
  (+.f64 (*.f64 1/6 (pow.f64 x 3)) (+.f64 (*.f64 1/120 (pow.f64 x 5)) x))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 1/2 (-.f64 (exp.f64 x) (exp.f64 (*.f64 -1 x))))
0.924 * * [simplify]: iteration  0 :  4960  enodes  (cost  734 )
0.924 * * [simplify]: iteration  1 :  4960  enodes  (cost  734 )
0.929 * [simplify]: Simplified to:
   (log.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (log.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (exp.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (log.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (pow.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)) 3)
  (*.f64 (cbrt.f64 (/.f64 (sinh.f64 x) (cosh.f64 x))) (cbrt.f64 (/.f64 (sinh.f64 x) (cosh.f64 x))))
  (cbrt.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (pow.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)) 3)
  (pow.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)) 3)
  (sqrt.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (sqrt.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)))
  (*.f64 (sinh.f64 x) -2)
  (-.f64 (/.f64 -1 (exp.f64 x)) (exp.f64 x))
  1
  (/.f64 (sinh.f64 x) (cosh.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 (sinh.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 (sinh.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))
  2
  (/.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)) 2)
  2
  (/.f64 (/.f64 (sinh.f64 x) (cosh.f64 x)) 2)
  (/.f64 (cosh.f64 x) (sinh.f64 x))
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 2 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) -3)))
  (/.f64 1 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 2 (/.f64 (cosh.f64 x) (sinh.f64 x)))
  (sinh.f64 x)
  (*.f64 (sinh.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 (sinh.f64 x) (/.f64 2 (sqrt.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))))
  (*.f64 2 (sinh.f64 x))
  (*.f64 2 (sinh.f64 x))
  (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 2 (sinh.f64 x))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (*.f64 2 (sinh.f64 x))
  (exp.f64 (sinh.f64 x))
  (log.f64 (sinh.f64 x))
  (pow.f64 (sinh.f64 x) 3)
  (*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
  (cbrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (sqrt.f64 (sinh.f64 x))
  (-.f64 (+.f64 x (*.f64 2/15 (pow.f64 x 5))) (*.f64 1/3 (pow.f64 x 3)))
  (/.f64 (sinh.f64 x) (cosh.f64 x))
  (/.f64 (sinh.f64 x) (cosh.f64 x))
  (+.f64 (*.f64 x x) (+.f64 2 (*.f64 1/12 (pow.f64 x 4))))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
  (+.f64 (*.f64 (pow.f64 x 3) 1/6) (+.f64 x (*.f64 (pow.f64 x 5) 1/120)))
  (*.f64 (*.f64 2 (sinh.f64 x)) 1/2)
  (*.f64 (*.f64 2 (sinh.f64 x)) 1/2)
0.929 * * * [progress]: adding candidates to table
0.960 * [progress]: [Phase 3 of 3] Extracting.
0.960 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (tanh.f64 x))> #<alt (λ (x) (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))>)
0.960 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.960 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (tanh.f64 x))> #<alt (λ (x) (/.f64 (*.f64 2 (sinh.f64 x)) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))))>)
0.966 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.967 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (tanh.f64 x)
0.969 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
0.969 * * [simplify]: iteration  1 :  3  enodes  (cost  3 )
0.969 * [simplify]: Simplified to:
   (tanh.f64 x)
3.027 * [regime-testing]: End program error score: 0.011626453306663334