17.963 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.006 * * * * [points]: Setting MPFR precision to 64
0.007 * * * * [points]: Setting MPFR precision to 320
0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.011 * * * * [points]: Setting MPFR precision to 64
0.011 * * * * [points]: Setting MPFR precision to 320
0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.015 * * * * [points]: Setting MPFR precision to 64
0.016 * * * * [points]: Setting MPFR precision to 320
0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.020 * * * * [points]: Setting MPFR precision to 64
0.023 * * * * [points]: Setting MPFR precision to 320
0.026 * * * * [points]: Setting MPFR precision to 576
0.030 * * * * [points]: Computing exacts for 256 points
0.033 * * * * [points]: Setting MPFR precision to 320
0.042 * * * * [points]: Setting MPFR precision to 576
0.055 * * * * [points]: Filtering points with unrepresentable outputs
0.055 * * * * [points]: Sampling 119 additional inputs, on iter 1 have 137 / 256
0.056 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision
0.059 * * * * [points]: Setting MPFR precision to 320
0.060 * * * * [points]: Setting MPFR precision to 576
0.061 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision
0.063 * * * * [points]: Setting MPFR precision to 320
0.065 * * * * [points]: Setting MPFR precision to 576
0.066 * * * * [points]: Computing exacts for 119 points
0.069 * * * * [points]: Setting MPFR precision to 320
0.074 * * * * [points]: Setting MPFR precision to 576
0.080 * * * * [points]: Filtering points with unrepresentable outputs
0.080 * * * * [points]: Sampling 62 additional inputs, on iter 2 have 194 / 256
0.081 * * * * [points]: Computing exacts on every 3 of 62 points to ramp up precision
0.084 * * * * [points]: Setting MPFR precision to 320
0.084 * * * * [points]: Setting MPFR precision to 576
0.085 * * * * [points]: Computing exacts for 62 points
0.088 * * * * [points]: Setting MPFR precision to 320
0.095 * * * * [points]: Setting MPFR precision to 576
0.098 * * * * [points]: Filtering points with unrepresentable outputs
0.098 * * * * [points]: Sampling 31 additional inputs, on iter 3 have 225 / 256
0.098 * * * * [points]: Computing exacts for 31 points
0.101 * * * * [points]: Setting MPFR precision to 320
0.103 * * * * [points]: Setting MPFR precision to 576
0.104 * * * * [points]: Filtering points with unrepresentable outputs
0.104 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256
0.105 * * * * [points]: Computing exacts for 16 points
0.107 * * * * [points]: Setting MPFR precision to 320
0.108 * * * * [points]: Setting MPFR precision to 576
0.109 * * * * [points]: Filtering points with unrepresentable outputs
0.109 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256
0.109 * * * * [points]: Computing exacts for 8 points
0.112 * * * * [points]: Setting MPFR precision to 320
0.112 * * * * [points]: Setting MPFR precision to 576
0.113 * * * * [points]: Filtering points with unrepresentable outputs
0.113 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256
0.113 * * * * [points]: Computing exacts for 4 points
0.116 * * * * [points]: Setting MPFR precision to 320
0.116 * * * * [points]: Setting MPFR precision to 576
0.116 * * * * [points]: Filtering points with unrepresentable outputs
0.116 * * * * [points]: Sampled 256 points with exact outputs
0.117 * * * [progress]: [2/2] Setting up program.
0.120 * [progress]: [Phase 2 of 3] Improving.
0.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))))
0.123 * * [simplify]: iteration  0 :  30  enodes  (cost  7 )
0.124 * * [simplify]: iteration  1 :  47  enodes  (cost  7 )
0.126 * * [simplify]: iteration  2 :  84  enodes  (cost  7 )
0.128 * * [simplify]: iteration  3 :  121  enodes  (cost  7 )
0.130 * * [simplify]: iteration  4 :  206  enodes  (cost  7 )
0.133 * * [simplify]: iteration  5 :  410  enodes  (cost  7 )
0.138 * * [simplify]: iteration  6 :  1017  enodes  (cost  7 )
0.151 * * [simplify]: iteration  7 :  2074  enodes  (cost  7 )
0.180 * * [simplify]: iteration  8 :  5001  enodes  (cost  7 )
0.181 * [simplify]: Simplified to:
   (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
0.184 * * [progress]: iteration 1 / 4
0.184 * * * [progress]: picking best candidate
0.186 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))>
0.186 * * * [progress]: localizing error
0.200 * * * [progress]: generating rewritten candidates
0.201 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.205 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.216 * * * [progress]: generating series expansions
0.216 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.217 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- 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 (- x)) in x
0.217 * [taylor]: Taking taylor expansion of (- x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- 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 (- x)) in x
0.218 * [taylor]: Taking taylor expansion of (- x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.233 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
0.233 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.234 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.234 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.242 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 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
0.243 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.243 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.243 * [taylor]: Taking taylor expansion of -1 in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.245 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.245 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y
0.245 * [taylor]: Taking taylor expansion of 0.5 in y
0.245 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y
0.245 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
0.245 * [taylor]: Taking taylor expansion of (exp x) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of (exp (- x)) in y
0.245 * [taylor]: Taking taylor expansion of (- x) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.246 * [taylor]: Taking taylor expansion of (cos y) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x
0.246 * [taylor]: Taking taylor expansion of 0.5 in x
0.246 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x
0.246 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.246 * [taylor]: Taking taylor expansion of (exp x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.246 * [taylor]: Taking taylor expansion of (- x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (cos y) in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x
0.246 * [taylor]: Taking taylor expansion of 0.5 in x
0.246 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x
0.246 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.246 * [taylor]: Taking taylor expansion of (exp x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.246 * [taylor]: Taking taylor expansion of (- x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (cos y) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y
0.248 * [taylor]: Taking taylor expansion of 1.0 in y
0.248 * [taylor]: Taking taylor expansion of (cos y) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y
0.259 * [taylor]: Taking taylor expansion of 0.5 in y
0.259 * [taylor]: Taking taylor expansion of (cos y) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.261 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0
0.261 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y
0.261 * [taylor]: Taking taylor expansion of 0.5 in y
0.261 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
0.262 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
0.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
0.262 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.262 * [taylor]: Taking taylor expansion of 0.5 in x
0.262 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.262 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.262 * [taylor]: Taking taylor expansion of y in x
0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.263 * [taylor]: Taking taylor expansion of 0.5 in x
0.263 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.263 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y
0.265 * [taylor]: Taking taylor expansion of 0.5 in y
0.265 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
0.265 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
0.265 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
0.265 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0
0.283 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
0.283 * [taylor]: Taking taylor expansion of 0.5 in y
0.283 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
0.283 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.283 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.283 * [taylor]: Taking taylor expansion of -1 in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
0.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.284 * [taylor]: Taking taylor expansion of -1 in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.284 * [taylor]: Taking taylor expansion of 0.5 in x
0.284 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.284 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.284 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.284 * [taylor]: Taking taylor expansion of -1 in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.284 * [taylor]: Taking taylor expansion of -1 in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.285 * [taylor]: Taking taylor expansion of 0.5 in x
0.285 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.285 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.285 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.285 * [taylor]: Taking taylor expansion of -1 in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.285 * [taylor]: Taking taylor expansion of -1 in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
0.286 * [taylor]: Taking taylor expansion of 0.5 in y
0.286 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
0.286 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.286 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.286 * [taylor]: Taking taylor expansion of -1 in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
0.287 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.287 * [taylor]: Taking taylor expansion of -1 in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.302 * * * [progress]: simplifying candidates
0.303 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (exp x)) (exp (exp (- x))))
  (log (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
  (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))
  (- (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y)))
  (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y)))
  (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y)))
  (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y)))
  (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))
  (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y)))
  (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y))))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y)))
  (* (/ (+ (exp x) (exp (- x))) 2.0) 1)
  (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))
  (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (* (/ 1 2.0) (cos y))
  (* (+ (exp x) (exp (- x))) (cos y))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2)))
  (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))
  (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))
0.307 * * [simplify]: iteration  0 :  277  enodes  (cost  461 )
0.312 * * [simplify]: iteration  1 :  1018  enodes  (cost  404 )
0.331 * * [simplify]: iteration  2 :  4757  enodes  (cost  402 )
0.465 * * [simplify]: iteration  3 :  5001  enodes  (cost  402 )
0.467 * [simplify]: Simplified to:
   (exp (+ (exp x) (exp (- x))))
  (log (+ (exp (* -1 x)) (exp x)))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (pow (+ (exp (* -1 x)) (exp x)) 3)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (+ (pow (exp x) -2) (- (exp (+ x x)) 1))
  (+ (exp (+ x x)) (- (exp (+ (- x) (- x)))))
  (- (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)
  (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)
  (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))
  (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)
  (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))
  (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y)))
  (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y))))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y)))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))
  (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))
  (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
  (* (/ 1 2.0) (cos y))
  (* (cos y) (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  (+ (* 0.5 (- (pow x 2) (pow y 2))) 1.0)
  (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))
  (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))
0.468 * * * [progress]: adding candidates to table
0.580 * * [progress]: iteration 2 / 4
0.580 * * * [progress]: picking best candidate
0.584 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))>
0.584 * * * [progress]: localizing error
0.598 * * * [progress]: generating rewritten candidates
0.598 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2 1)
0.603 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.618 * * * [progress]: generating series expansions
0.621 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2 1)
0.621 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0
0.621 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.621 * [taylor]: Taking taylor expansion of 1/12 in x
0.621 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.621 * [taylor]: Taking taylor expansion of 1/12 in x
0.621 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.633 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.633 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.633 * [taylor]: Taking taylor expansion of 1/12 in x
0.633 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.634 * [taylor]: Taking taylor expansion of 1/12 in x
0.634 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.645 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.645 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.645 * [taylor]: Taking taylor expansion of 1/12 in x
0.645 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.645 * [taylor]: Taking taylor expansion of 1/12 in x
0.645 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.656 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.656 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) in (x y) around 0
0.656 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) in y
0.656 * [taylor]: Taking taylor expansion of 0.5 in y
0.657 * [taylor]: Taking taylor expansion of (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) in y
0.657 * [taylor]: Taking taylor expansion of (cos y) in y
0.657 * [taylor]: Taking taylor expansion of y in y
0.657 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in y
0.657 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.657 * [taylor]: Taking taylor expansion of x in y
0.657 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in y
0.657 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in y
0.657 * [taylor]: Taking taylor expansion of 1/12 in y
0.657 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.657 * [taylor]: Taking taylor expansion of x in y
0.657 * [taylor]: Taking taylor expansion of 2 in y
0.657 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) in x
0.657 * [taylor]: Taking taylor expansion of 0.5 in x
0.657 * [taylor]: Taking taylor expansion of (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) in x
0.657 * [taylor]: Taking taylor expansion of (cos y) in x
0.657 * [taylor]: Taking taylor expansion of y in x
0.657 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in x
0.657 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in x
0.657 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.657 * [taylor]: Taking taylor expansion of 1/12 in x
0.657 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of 2 in x
0.657 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) in x
0.657 * [taylor]: Taking taylor expansion of 0.5 in x
0.657 * [taylor]: Taking taylor expansion of (* (cos y) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) in x
0.657 * [taylor]: Taking taylor expansion of (cos y) in x
0.657 * [taylor]: Taking taylor expansion of y in x
0.657 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in x
0.657 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in x
0.657 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.657 * [taylor]: Taking taylor expansion of 1/12 in x
0.657 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of 2 in x
0.658 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y
0.658 * [taylor]: Taking taylor expansion of 1.0 in y
0.658 * [taylor]: Taking taylor expansion of (cos y) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of 0 in y
0.665 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y
0.665 * [taylor]: Taking taylor expansion of 0.5 in y
0.665 * [taylor]: Taking taylor expansion of (cos y) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.668 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in (x y) around 0
0.668 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in y
0.668 * [taylor]: Taking taylor expansion of 0.5 in y
0.669 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in y
0.669 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.669 * [taylor]: Taking taylor expansion of x in y
0.669 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in y
0.669 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in y
0.669 * [taylor]: Taking taylor expansion of 1/12 in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.669 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.669 * [taylor]: Taking taylor expansion of x in y
0.669 * [taylor]: Taking taylor expansion of 2 in y
0.669 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in x
0.669 * [taylor]: Taking taylor expansion of 0.5 in x
0.669 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x
0.669 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x
0.670 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x
0.670 * [taylor]: Taking taylor expansion of 1/12 in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of 2 in x
0.671 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in x
0.671 * [taylor]: Taking taylor expansion of 0.5 in x
0.671 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x
0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x
0.672 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x
0.672 * [taylor]: Taking taylor expansion of 1/12 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 2 in x
0.674 * [taylor]: Taking taylor expansion of (* 0.041666666666666664 (cos (/ 1 y))) in y
0.674 * [taylor]: Taking taylor expansion of 0.041666666666666664 in y
0.674 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (cos (/ 1 y))) in y
0.684 * [taylor]: Taking taylor expansion of 0.5 in y
0.684 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in (x y) around 0
0.694 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in y
0.694 * [taylor]: Taking taylor expansion of 0.5 in y
0.694 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in y
0.694 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.694 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.694 * [taylor]: Taking taylor expansion of -1 in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.694 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.694 * [taylor]: Taking taylor expansion of x in y
0.694 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in y
0.694 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in y
0.694 * [taylor]: Taking taylor expansion of 1/12 in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.694 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.694 * [taylor]: Taking taylor expansion of x in y
0.695 * [taylor]: Taking taylor expansion of 2 in y
0.695 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in x
0.695 * [taylor]: Taking taylor expansion of 0.5 in x
0.695 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x
0.695 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.695 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.695 * [taylor]: Taking taylor expansion of -1 in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x
0.695 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x
0.695 * [taylor]: Taking taylor expansion of 1/12 in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of 2 in x
0.696 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)))) in x
0.696 * [taylor]: Taking taylor expansion of 0.5 in x
0.696 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x
0.696 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.696 * [taylor]: Taking taylor expansion of -1 in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x
0.697 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x
0.697 * [taylor]: Taking taylor expansion of 1/12 in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.697 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of 2 in x
0.704 * [taylor]: Taking taylor expansion of (* 0.041666666666666664 (cos (/ -1 y))) in y
0.704 * [taylor]: Taking taylor expansion of 0.041666666666666664 in y
0.704 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.704 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.704 * [taylor]: Taking taylor expansion of -1 in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of (* 0.5 (cos (/ -1 y))) in y
0.715 * [taylor]: Taking taylor expansion of 0.5 in y
0.715 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.715 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.715 * [taylor]: Taking taylor expansion of -1 in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of 0 in y
0.725 * * * [progress]: simplifying candidates
0.726 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/12) (* (log x) 4))
  (+ (log 1/12) (* (log x) 4))
  (+ (log 1/12) (log (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (exp (* 1/12 (pow x 4)))
  (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4))))
  (cbrt (* 1/12 (pow x 4)))
  (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (* (sqrt 1/12) (pow (sqrt x) 4))
  (* (sqrt 1/12) (pow (sqrt x) 4))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (pow x (/ 4 2)))
  (* (sqrt 1/12) (pow x (/ 4 2)))
  (* 1/12 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/12 (pow (sqrt x) 4))
  (* 1/12 (pow 1 4))
  (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/12 (sqrt (pow x 4)))
  (* 1/12 1)
  (* 1/12 (pow x (/ 4 2)))
  (* (cbrt 1/12) (pow x 4))
  (* (sqrt 1/12) (pow x 4))
  (* 1/12 (pow x 4))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (+ (- (log (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (log 2.0)) (log (cos y)))
  (+ (log (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (log (cos y)))
  (log (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (exp (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (* (/ (* (* (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y)))
  (* (* (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (* (* (cos y) (cos y)) (cos y)))
  (* (cbrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))) (cbrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))))
  (cbrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (* (* (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)) (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))) (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (sqrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (sqrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (* (sqrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (sqrt (cos y)))
  (* (sqrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (* (cbrt (cos y)) (cbrt (cos y))))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (sqrt (cos y)))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) 1)
  (* (cbrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (cos y))
  (* (sqrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (cos y))
  (* (/ (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt 2.0)) (cos y))
  (* (/ (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (cos y))
  (* (/ (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 2.0) (cos y))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt 2.0)) (cos y))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (cos y))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 2.0) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cbrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (sqrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cbrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (sqrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (* (/ 1 2.0) (cos y))
  (* (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cos y))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2)))
  (+ (* 0.041666666666666664 (* (pow x 4) (cos y))) (* 0.5 (* (pow x 2) (cos y))))
  (+ (* 0.041666666666666664 (* (pow x 4) (cos y))) (* 0.5 (* (pow x 2) (cos y))))
0.731 * * [simplify]: iteration  0 :  301  enodes  (cost  510 )
0.737 * * [simplify]: iteration  1 :  1204  enodes  (cost  447 )
0.762 * * [simplify]: iteration  2 :  5001  enodes  (cost  441 )
0.765 * [simplify]: Simplified to:
   (log (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (exp (* 1/12 (pow x 4)))
  (pow (* 1/12 (pow x 4)) 3)
  (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4))))
  (cbrt (* 1/12 (pow x 4)))
  (pow (* 1/12 (pow x 4)) 3)
  (sqrt (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (* (* (sqrt 1/12) x) x)
  (* (* (sqrt 1/12) x) x)
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (* (sqrt 1/12) x) x)
  (* (* (sqrt 1/12) x) x)
  (* 1/12 (pow (* (cbrt x) (cbrt x)) 4))
  (* (* 1/12 x) x)
  1/12
  (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/12 (sqrt (pow x 4)))
  1/12
  (* (* 1/12 x) x)
  (* (cbrt 1/12) (pow x 4))
  (* (sqrt 1/12) (pow x 4))
  (* 1/12 (pow x 4))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (log (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (log (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (log (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (exp (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (pow (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)) 3)
  (pow (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)) 3)
  (* (cbrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))) (cbrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))))
  (cbrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (pow (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)) 3)
  (sqrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (sqrt (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))
  (* (sqrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (sqrt (cos y)))
  (* (sqrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (sqrt (cos y)))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (* (cbrt (cos y)) (cbrt (cos y))))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (sqrt (cos y)))
  (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)
  (* (cbrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (cos y))
  (* (sqrt (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0)) (cos y))
  (* (/ (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt 2.0)) (cos y))
  (* (/ (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (cos y))
  (* (/ (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 2.0) (cos y))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt 2.0)) (cos y))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0)) (cos y))
  (* (/ (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 2.0) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cbrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (sqrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cbrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (sqrt 2.0)) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y))
  (* (/ 1 2.0) (cos y))
  (* (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cos y))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2)))
  (* (cos y) (+ (* 0.5 (pow x 2)) (* 0.041666666666666664 (pow x 4))))
  (* (cos y) (+ (* 0.5 (pow x 2)) (* 0.041666666666666664 (pow x 4))))
0.766 * * * [progress]: adding candidates to table
0.895 * * [progress]: iteration 3 / 4
0.895 * * * [progress]: picking best candidate
0.898 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))>
0.898 * * * [progress]: localizing error
0.919 * * * [progress]: generating rewritten candidates
0.919 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.923 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
0.928 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.932 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.959 * * * [progress]: generating series expansions
0.959 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.959 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0
0.959 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x
0.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x
0.959 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x
0.959 * [taylor]: Taking taylor expansion of 1/3 in x
0.959 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x
0.959 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.959 * [taylor]: Taking taylor expansion of (exp x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.959 * [taylor]: Taking taylor expansion of (- x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x
0.962 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x
0.962 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x
0.962 * [taylor]: Taking taylor expansion of 1/3 in x
0.962 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x
0.962 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.962 * [taylor]: Taking taylor expansion of (exp x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.962 * [taylor]: Taking taylor expansion of (- x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
1.009 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0
1.009 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x
1.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.009 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.009 * [taylor]: Taking taylor expansion of 1/3 in x
1.010 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.010 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 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
1.010 * [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 (/ 1 x) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x
1.011 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.011 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.011 * [taylor]: Taking taylor expansion of 1/3 in x
1.011 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.011 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.011 * [taylor]: Taking taylor expansion of (exp (/ 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
1.011 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.011 * [taylor]: Taking taylor expansion of (- (/ 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
1.055 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
1.055 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.055 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.055 * [taylor]: Taking taylor expansion of 1/3 in x
1.055 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.055 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.055 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.056 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.056 * [taylor]: Taking taylor expansion of -1 in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.056 * [taylor]: Taking taylor expansion of 1/3 in x
1.056 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.056 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.056 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.057 * [taylor]: Taking taylor expansion of -1 in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.093 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.093 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0
1.093 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x
1.093 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x
1.093 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x
1.093 * [taylor]: Taking taylor expansion of 1/3 in x
1.093 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x
1.093 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.093 * [taylor]: Taking taylor expansion of (exp x) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.093 * [taylor]: Taking taylor expansion of (- x) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.096 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x
1.096 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x
1.096 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x
1.096 * [taylor]: Taking taylor expansion of 1/3 in x
1.096 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x
1.096 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.096 * [taylor]: Taking taylor expansion of (exp x) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.096 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.096 * [taylor]: Taking taylor expansion of (- x) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.146 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0
1.146 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x
1.146 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.146 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.146 * [taylor]: Taking taylor expansion of 1/3 in x
1.146 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x
1.147 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.147 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.147 * [taylor]: Taking taylor expansion of 1/3 in x
1.147 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.147 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.147 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.184 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
1.184 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.184 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.184 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.184 * [taylor]: Taking taylor expansion of 1/3 in x
1.184 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.184 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.184 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.184 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.185 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.185 * [taylor]: Taking taylor expansion of -1 in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.185 * [taylor]: Taking taylor expansion of 1/3 in x
1.185 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.186 * [taylor]: Taking taylor expansion of -1 in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.228 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.228 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0
1.228 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x
1.228 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x
1.228 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x
1.228 * [taylor]: Taking taylor expansion of 1/3 in x
1.228 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x
1.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.228 * [taylor]: Taking taylor expansion of (exp x) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.228 * [taylor]: Taking taylor expansion of (- x) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.230 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x
1.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x
1.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x
1.231 * [taylor]: Taking taylor expansion of 1/3 in x
1.231 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x
1.231 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.231 * [taylor]: Taking taylor expansion of (exp x) in x
1.231 * [taylor]: Taking taylor expansion of x in x
1.231 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.231 * [taylor]: Taking taylor expansion of (- x) in x
1.231 * [taylor]: Taking taylor expansion of x in x
1.274 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0
1.274 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x
1.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.274 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.274 * [taylor]: Taking taylor expansion of 1/3 in x
1.274 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.274 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.274 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x
1.276 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.276 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.276 * [taylor]: Taking taylor expansion of 1/3 in x
1.276 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.276 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.276 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.318 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
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
1.319 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.319 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.319 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.319 * [taylor]: Taking taylor expansion of -1 in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
1.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.320 * [taylor]: Taking taylor expansion of 1/3 in x
1.320 * [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
1.355 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.356 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in (x y) around 0
1.356 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in y
1.356 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y
1.356 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.356 * [taylor]: Taking taylor expansion of (exp x) in y
1.356 * [taylor]: Taking taylor expansion of x in y
1.356 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.356 * [taylor]: Taking taylor expansion of (- x) in y
1.356 * [taylor]: Taking taylor expansion of x in y
1.356 * [taylor]: Taking taylor expansion of (cos y) in y
1.356 * [taylor]: Taking taylor expansion of y in y
1.356 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.356 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.357 * [taylor]: Taking taylor expansion of 2.0 in y
1.359 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x
1.359 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x
1.359 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.359 * [taylor]: Taking taylor expansion of (exp x) in x
1.359 * [taylor]: Taking taylor expansion of x in x
1.359 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.359 * [taylor]: Taking taylor expansion of (- x) in x
1.359 * [taylor]: Taking taylor expansion of x in x
1.359 * [taylor]: Taking taylor expansion of (cos y) in x
1.359 * [taylor]: Taking taylor expansion of y in x
1.359 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.359 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.359 * [taylor]: Taking taylor expansion of 2.0 in x
1.362 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x
1.362 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x
1.362 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.362 * [taylor]: Taking taylor expansion of (exp x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.362 * [taylor]: Taking taylor expansion of (- x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (cos y) in x
1.363 * [taylor]: Taking taylor expansion of y in x
1.363 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.363 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.363 * [taylor]: Taking taylor expansion of 2.0 in x
1.365 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (pow (sqrt 2.0) 2))) in y
1.365 * [taylor]: Taking taylor expansion of 2 in y
1.365 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y
1.365 * [taylor]: Taking taylor expansion of (cos y) in y
1.365 * [taylor]: Taking taylor expansion of y in y
1.365 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.365 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.365 * [taylor]: Taking taylor expansion of 2.0 in y
1.376 * [taylor]: Taking taylor expansion of 0 in y
1.393 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y
1.393 * [taylor]: Taking taylor expansion of (cos y) in y
1.393 * [taylor]: Taking taylor expansion of y in y
1.393 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.393 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.393 * [taylor]: Taking taylor expansion of 2.0 in y
1.412 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in (x y) around 0
1.412 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y
1.412 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
1.412 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.412 * [taylor]: Taking taylor expansion of y in y
1.412 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.412 * [taylor]: Taking taylor expansion of x in y
1.412 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.412 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.412 * [taylor]: Taking taylor expansion of x in y
1.413 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.413 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.413 * [taylor]: Taking taylor expansion of 2.0 in y
1.415 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x
1.415 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.415 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.415 * [taylor]: Taking taylor expansion of y in x
1.415 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.415 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.415 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.416 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.416 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.416 * [taylor]: Taking taylor expansion of 2.0 in x
1.419 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x
1.419 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.419 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.419 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.419 * [taylor]: Taking taylor expansion of y in x
1.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.419 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.419 * [taylor]: Taking taylor expansion of x in x
1.419 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.419 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.419 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.420 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.420 * [taylor]: Taking taylor expansion of 2.0 in x
1.423 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y
1.423 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
1.423 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.423 * [taylor]: Taking taylor expansion of y in y
1.423 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.423 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.423 * [taylor]: Taking taylor expansion of x in y
1.423 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.423 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.423 * [taylor]: Taking taylor expansion of x in y
1.423 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.423 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.423 * [taylor]: Taking taylor expansion of 2.0 in y
1.431 * [taylor]: Taking taylor expansion of 0 in y
1.441 * [taylor]: Taking taylor expansion of 0 in y
1.455 * [taylor]: Taking taylor expansion of 0 in y
1.456 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in (x y) around 0
1.456 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y
1.456 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
1.456 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.457 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.457 * [taylor]: Taking taylor expansion of -1 in y
1.457 * [taylor]: Taking taylor expansion of y in y
1.457 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
1.457 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.457 * [taylor]: Taking taylor expansion of x in y
1.457 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.457 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.457 * [taylor]: Taking taylor expansion of -1 in y
1.457 * [taylor]: Taking taylor expansion of x in y
1.457 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.457 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.457 * [taylor]: Taking taylor expansion of 2.0 in y
1.459 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x
1.460 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.460 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.460 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.460 * [taylor]: Taking taylor expansion of -1 in x
1.460 * [taylor]: Taking taylor expansion of y in x
1.460 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.460 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.460 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.460 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.460 * [taylor]: Taking taylor expansion of -1 in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.460 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.460 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.460 * [taylor]: Taking taylor expansion of 2.0 in x
1.463 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x
1.463 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.463 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.463 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.463 * [taylor]: Taking taylor expansion of -1 in x
1.463 * [taylor]: Taking taylor expansion of y in x
1.463 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.463 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.463 * [taylor]: Taking taylor expansion of x in x
1.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.464 * [taylor]: Taking taylor expansion of -1 in x
1.464 * [taylor]: Taking taylor expansion of x in x
1.464 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.464 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.464 * [taylor]: Taking taylor expansion of 2.0 in x
1.467 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y
1.467 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
1.467 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.467 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.467 * [taylor]: Taking taylor expansion of -1 in y
1.467 * [taylor]: Taking taylor expansion of y in y
1.467 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
1.467 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.467 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.467 * [taylor]: Taking taylor expansion of x in y
1.467 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.467 * [taylor]: Taking taylor expansion of -1 in y
1.467 * [taylor]: Taking taylor expansion of x in y
1.467 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
1.467 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
1.467 * [taylor]: Taking taylor expansion of 2.0 in y
1.481 * [taylor]: Taking taylor expansion of 0 in y
1.490 * [taylor]: Taking taylor expansion of 0 in y
1.503 * [taylor]: Taking taylor expansion of 0 in y
1.504 * * * [progress]: simplifying candidates
1.505 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (+ (exp x) (exp (- x)))))
  (exp (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (+ (exp x) (exp (- x))))
  (cbrt 1)
  (cbrt (+ (exp x) (exp (- x))))
  (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (cbrt (- (exp x) (exp (- x))))
  (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (log (cbrt (+ (exp x) (exp (- x)))))
  (exp (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (+ (exp x) (exp (- x))))
  (cbrt 1)
  (cbrt (+ (exp x) (exp (- x))))
  (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (cbrt (- (exp x) (exp (- x))))
  (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (log (cbrt (+ (exp x) (exp (- x)))))
  (exp (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (+ (exp x) (exp (- x))))
  (cbrt 1)
  (cbrt (+ (exp x) (exp (- x))))
  (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (cbrt (- (exp x) (exp (- x))))
  (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (+ (- (+ (log (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x)))))) (log (sqrt 2.0))) (+ (- (log (cbrt (+ (exp x) (exp (- x))))) (log (sqrt 2.0))) (log (cos y))))
  (+ (- (+ (log (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x)))))) (log (sqrt 2.0))) (+ (log (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (log (cos y))))
  (+ (- (+ (log (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x)))))) (log (sqrt 2.0))) (log (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (+ (- (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (sqrt 2.0))) (+ (- (log (cbrt (+ (exp x) (exp (- x))))) (log (sqrt 2.0))) (log (cos y))))
  (+ (- (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (sqrt 2.0))) (+ (log (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (log (cos y))))
  (+ (- (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (sqrt 2.0))) (log (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (+ (log (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (+ (- (log (cbrt (+ (exp x) (exp (- x))))) (log (sqrt 2.0))) (log (cos y))))
  (+ (log (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (+ (log (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (log (cos y))))
  (+ (log (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (log (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (log (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (exp (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))))
  (* (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))))
  (* (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (/ (* (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))))
  (* (/ (* (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))))
  (* (/ (* (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (* (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))))
  (* (* (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (* (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))))
  (* (* (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (* (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (cbrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))))
  (cbrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (* (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (sqrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (sqrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cos y)))
  (* (sqrt 2.0) (sqrt 2.0))
  (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)))
  (* (cbrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ 1 (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cos y)))
  (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3))))
  (pow (+ (exp x) (exp (- x))) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3))))
  (pow (+ (exp x) (exp (- x))) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3))))
  (pow (+ (exp x) (exp (- x))) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (- (+ (/ (pow x 2) (pow (sqrt 2.0) 2)) (* 2 (/ 1 (pow (sqrt 2.0) 2)))) (/ (pow y 2) (pow (sqrt 2.0) 2)))
  (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2))
  (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (pow (sqrt 2.0) 2))
1.513 * * [simplify]: iteration  0 :  447  enodes  (cost  1746 )
1.521 * * [simplify]: iteration  1 :  2076  enodes  (cost  1307 )
1.560 * * [simplify]: iteration  2 :  5001  enodes  (cost  1069 )
1.564 * [simplify]: Simplified to:
   (log (cbrt (+ (exp x) (exp (- x)))))
  (exp (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (cbrt (- (exp x) (exp (- x))))
  (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (+ (exp (* -1 x)) (exp x))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (log (cbrt (+ (exp x) (exp (- x)))))
  (exp (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (cbrt (- (exp x) (exp (- x))))
  (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (+ (exp (* -1 x)) (exp x))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (log (cbrt (+ (exp x) (exp (- x)))))
  (exp (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (+ (exp x) (exp (- x)))))
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (cbrt (- (exp x) (exp (- x))))
  (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (cbrt (+ (exp x) (exp (- x)))))
  (+ (exp (* -1 x)) (exp x))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (sqrt (cbrt (+ (exp x) (exp (- x)))))
  (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (- (log (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0))) (log (/ (sqrt 2.0) (cos y))))
  (pow (exp (cos y)) (/ (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (pow (+ (exp (* -1 x)) (exp x)) 2/3)) (sqrt 2.0)))
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (* (cbrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))))
  (cbrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (pow (/ (/ (pow (pow (+ (exp (* -1 x)) (exp x)) 1/3) 3) (sqrt 2.0)) (/ (sqrt 2.0) (cos y))) 3)
  (sqrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (sqrt (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))
  (* (cos y) (+ (exp (* -1 x)) (exp x)))
  2.0
  (/ (+ (exp x) (exp (- x))) 2.0)
  (* (cbrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)))
  (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (/ (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (sqrt 2.0))
  (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0))
  (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0))
  (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4))))
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4))))
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4))))
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (- (/ 2 2.0) (- (/ y (/ 2.0 y)) (/ x (/ 2.0 x))))
  (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
1.565 * * * [progress]: adding candidates to table
1.942 * [progress]: [Phase 3 of 3] Extracting.
1.942 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))> #<alt (λ (x y) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))> #<alt (λ (x y) (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))>)
1.943 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.943 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))> #<alt (λ (x y) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))> #<alt (λ (x y) (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))>)
1.959 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))))> #<alt (λ (x y) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))> #<alt (λ (x y) (* (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (cos y)))>)
1.976 * * * [regime]: Found split indices: #<option (#s(si 1 256))>
1.977 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
1.977 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
1.978 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
1.978 * [simplify]: Simplified to:
   (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
1.978 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
2.045 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
2.048 * * * * [points]: Setting MPFR precision to 320
2.049 * * * * [points]: Setting MPFR precision to 576
2.050 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
2.057 * * * * [points]: Setting MPFR precision to 320
2.059 * * * * [points]: Setting MPFR precision to 576
2.060 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
2.063 * * * * [points]: Setting MPFR precision to 320
2.065 * * * * [points]: Setting MPFR precision to 576
2.068 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
2.071 * * * * [points]: Setting MPFR precision to 320
2.075 * * * * [points]: Setting MPFR precision to 576
2.081 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
2.084 * * * * [points]: Setting MPFR precision to 320
2.093 * * * * [points]: Setting MPFR precision to 576
2.105 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.108 * * * * [points]: Setting MPFR precision to 320
2.125 * * * * [points]: Setting MPFR precision to 576
2.148 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.152 * * * * [points]: Setting MPFR precision to 320
2.187 * * * * [points]: Setting MPFR precision to 576
2.234 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
2.237 * * * * [points]: Setting MPFR precision to 320
2.307 * * * * [points]: Setting MPFR precision to 576
2.404 * * * * [points]: Computing exacts for 8000 points
2.407 * * * * [points]: Setting MPFR precision to 320
2.687 * * * * [points]: Setting MPFR precision to 576
3.072 * * * * [points]: Filtering points with unrepresentable outputs
3.079 * * * * [points]: Sampling 3949 additional inputs, on iter 1 have 4051 / 8000
3.112 * * * * [points]: Computing exacts on every 246 of 3949 points to ramp up precision
3.115 * * * * [points]: Setting MPFR precision to 320
3.116 * * * * [points]: Setting MPFR precision to 576
3.117 * * * * [points]: Computing exacts on every 123 of 3949 points to ramp up precision
3.120 * * * * [points]: Setting MPFR precision to 320
3.121 * * * * [points]: Setting MPFR precision to 576
3.123 * * * * [points]: Computing exacts on every 61 of 3949 points to ramp up precision
3.126 * * * * [points]: Setting MPFR precision to 320
3.128 * * * * [points]: Setting MPFR precision to 576
3.132 * * * * [points]: Computing exacts on every 30 of 3949 points to ramp up precision
3.134 * * * * [points]: Setting MPFR precision to 320
3.139 * * * * [points]: Setting MPFR precision to 576
3.146 * * * * [points]: Computing exacts on every 15 of 3949 points to ramp up precision
3.153 * * * * [points]: Setting MPFR precision to 320
3.162 * * * * [points]: Setting MPFR precision to 576
3.174 * * * * [points]: Computing exacts on every 7 of 3949 points to ramp up precision
3.177 * * * * [points]: Setting MPFR precision to 320
3.194 * * * * [points]: Setting MPFR precision to 576
3.217 * * * * [points]: Computing exacts on every 3 of 3949 points to ramp up precision
3.220 * * * * [points]: Setting MPFR precision to 320
3.254 * * * * [points]: Setting MPFR precision to 576
3.300 * * * * [points]: Computing exacts for 3949 points
3.304 * * * * [points]: Setting MPFR precision to 320
3.442 * * * * [points]: Setting MPFR precision to 576
3.635 * * * * [points]: Filtering points with unrepresentable outputs
3.639 * * * * [points]: Sampling 1983 additional inputs, on iter 2 have 6017 / 8000
3.656 * * * * [points]: Computing exacts on every 123 of 1983 points to ramp up precision
3.662 * * * * [points]: Setting MPFR precision to 320
3.662 * * * * [points]: Setting MPFR precision to 576
3.663 * * * * [points]: Computing exacts on every 61 of 1983 points to ramp up precision
3.666 * * * * [points]: Setting MPFR precision to 320
3.667 * * * * [points]: Setting MPFR precision to 576
3.668 * * * * [points]: Computing exacts on every 30 of 1983 points to ramp up precision
3.671 * * * * [points]: Setting MPFR precision to 320
3.674 * * * * [points]: Setting MPFR precision to 576
3.677 * * * * [points]: Computing exacts on every 15 of 1983 points to ramp up precision
3.680 * * * * [points]: Setting MPFR precision to 320
3.684 * * * * [points]: Setting MPFR precision to 576
3.690 * * * * [points]: Computing exacts on every 7 of 1983 points to ramp up precision
3.693 * * * * [points]: Setting MPFR precision to 320
3.702 * * * * [points]: Setting MPFR precision to 576
3.714 * * * * [points]: Computing exacts on every 3 of 1983 points to ramp up precision
3.717 * * * * [points]: Setting MPFR precision to 320
3.734 * * * * [points]: Setting MPFR precision to 576
3.758 * * * * [points]: Computing exacts for 1983 points
3.760 * * * * [points]: Setting MPFR precision to 320
3.831 * * * * [points]: Setting MPFR precision to 576
3.925 * * * * [points]: Filtering points with unrepresentable outputs
3.927 * * * * [points]: Sampling 986 additional inputs, on iter 3 have 7014 / 8000
3.936 * * * * [points]: Computing exacts on every 61 of 986 points to ramp up precision
3.939 * * * * [points]: Setting MPFR precision to 320
3.939 * * * * [points]: Setting MPFR precision to 576
3.940 * * * * [points]: Computing exacts on every 30 of 986 points to ramp up precision
3.946 * * * * [points]: Setting MPFR precision to 320
3.947 * * * * [points]: Setting MPFR precision to 576
3.949 * * * * [points]: Computing exacts on every 15 of 986 points to ramp up precision
3.951 * * * * [points]: Setting MPFR precision to 320
3.954 * * * * [points]: Setting MPFR precision to 576
3.957 * * * * [points]: Computing exacts on every 7 of 986 points to ramp up precision
3.960 * * * * [points]: Setting MPFR precision to 320
3.964 * * * * [points]: Setting MPFR precision to 576
3.970 * * * * [points]: Computing exacts on every 3 of 986 points to ramp up precision
3.974 * * * * [points]: Setting MPFR precision to 320
3.983 * * * * [points]: Setting MPFR precision to 576
3.995 * * * * [points]: Computing exacts for 986 points
3.998 * * * * [points]: Setting MPFR precision to 320
4.031 * * * * [points]: Setting MPFR precision to 576
4.078 * * * * [points]: Filtering points with unrepresentable outputs
4.079 * * * * [points]: Sampling 471 additional inputs, on iter 4 have 7529 / 8000
4.084 * * * * [points]: Computing exacts on every 29 of 471 points to ramp up precision
4.089 * * * * [points]: Setting MPFR precision to 320
4.090 * * * * [points]: Setting MPFR precision to 576
4.091 * * * * [points]: Computing exacts on every 14 of 471 points to ramp up precision
4.094 * * * * [points]: Setting MPFR precision to 320
4.095 * * * * [points]: Setting MPFR precision to 576
4.097 * * * * [points]: Computing exacts on every 7 of 471 points to ramp up precision
4.099 * * * * [points]: Setting MPFR precision to 320
4.101 * * * * [points]: Setting MPFR precision to 576
4.104 * * * * [points]: Computing exacts on every 3 of 471 points to ramp up precision
4.107 * * * * [points]: Setting MPFR precision to 320
4.111 * * * * [points]: Setting MPFR precision to 576
4.117 * * * * [points]: Computing exacts for 471 points
4.120 * * * * [points]: Setting MPFR precision to 320
4.136 * * * * [points]: Setting MPFR precision to 576
4.159 * * * * [points]: Filtering points with unrepresentable outputs
4.159 * * * * [points]: Sampling 232 additional inputs, on iter 5 have 7768 / 8000
4.161 * * * * [points]: Computing exacts on every 14 of 232 points to ramp up precision
4.164 * * * * [points]: Setting MPFR precision to 320
4.165 * * * * [points]: Setting MPFR precision to 576
4.166 * * * * [points]: Computing exacts on every 7 of 232 points to ramp up precision
4.168 * * * * [points]: Setting MPFR precision to 320
4.169 * * * * [points]: Setting MPFR precision to 576
4.171 * * * * [points]: Computing exacts on every 3 of 232 points to ramp up precision
4.174 * * * * [points]: Setting MPFR precision to 320
4.176 * * * * [points]: Setting MPFR precision to 576
4.179 * * * * [points]: Computing exacts for 232 points
4.182 * * * * [points]: Setting MPFR precision to 320
4.190 * * * * [points]: Setting MPFR precision to 576
4.205 * * * * [points]: Filtering points with unrepresentable outputs
4.205 * * * * [points]: Sampling 121 additional inputs, on iter 6 have 7879 / 8000
4.206 * * * * [points]: Computing exacts on every 7 of 121 points to ramp up precision
4.209 * * * * [points]: Setting MPFR precision to 320
4.210 * * * * [points]: Setting MPFR precision to 576
4.211 * * * * [points]: Computing exacts on every 3 of 121 points to ramp up precision
4.213 * * * * [points]: Setting MPFR precision to 320
4.214 * * * * [points]: Setting MPFR precision to 576
4.216 * * * * [points]: Computing exacts for 121 points
4.218 * * * * [points]: Setting MPFR precision to 320
4.223 * * * * [points]: Setting MPFR precision to 576
4.229 * * * * [points]: Filtering points with unrepresentable outputs
4.229 * * * * [points]: Sampling 56 additional inputs, on iter 7 have 7944 / 8000
4.229 * * * * [points]: Computing exacts on every 3 of 56 points to ramp up precision
4.232 * * * * [points]: Setting MPFR precision to 320
4.233 * * * * [points]: Setting MPFR precision to 576
4.234 * * * * [points]: Computing exacts for 56 points
4.236 * * * * [points]: Setting MPFR precision to 320
4.238 * * * * [points]: Setting MPFR precision to 576
4.241 * * * * [points]: Filtering points with unrepresentable outputs
4.241 * * * * [points]: Sampling 27 additional inputs, on iter 8 have 7973 / 8000
4.241 * * * * [points]: Computing exacts for 27 points
4.244 * * * * [points]: Setting MPFR precision to 320
4.245 * * * * [points]: Setting MPFR precision to 576
4.246 * * * * [points]: Filtering points with unrepresentable outputs
4.246 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000
4.246 * * * * [points]: Computing exacts for 14 points
4.249 * * * * [points]: Setting MPFR precision to 320
4.250 * * * * [points]: Setting MPFR precision to 576
4.250 * * * * [points]: Filtering points with unrepresentable outputs
4.250 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000
4.250 * * * * [points]: Computing exacts for 5 points
4.253 * * * * [points]: Setting MPFR precision to 320
4.253 * * * * [points]: Setting MPFR precision to 576
4.254 * * * * [points]: Filtering points with unrepresentable outputs
4.254 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000
4.254 * * * * [points]: Computing exacts for 4 points
4.256 * * * * [points]: Setting MPFR precision to 320
4.257 * * * * [points]: Setting MPFR precision to 576
4.257 * * * * [points]: Filtering points with unrepresentable outputs
4.257 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000
4.257 * * * * [points]: Computing exacts for 4 points
4.259 * * * * [points]: Setting MPFR precision to 320
4.260 * * * * [points]: Setting MPFR precision to 576
4.260 * * * * [points]: Filtering points with unrepresentable outputs
4.260 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7998 / 8000
4.260 * * * * [points]: Computing exacts for 4 points
4.263 * * * * [points]: Setting MPFR precision to 320
4.263 * * * * [points]: Setting MPFR precision to 576
4.263 * * * * [points]: Filtering points with unrepresentable outputs
4.263 * * * * [points]: Sampled 8002 points with exact outputs
4.451 * [regime-testing]: Baseline error score: 0.010042481250360577
4.452 * [regime-testing]: Oracle error score: 0.006646240625180289
4.453 * [regime-testing]: End program error score: 0.010042481250360577