10.976 * [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 0.005 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.009 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.014 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.021 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts for 256 points 0.027 * * * * [points]: Setting MPFR precision to 64 0.034 * * * * [points]: Setting MPFR precision to 320 0.043 * * * * [points]: Filtering points with unrepresentable outputs 0.044 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.045 * * * * [points]: Computing exacts on every 8 of 138 points to ramp up precision 0.047 * * * * [points]: Setting MPFR precision to 64 0.048 * * * * [points]: Setting MPFR precision to 320 0.049 * * * * [points]: Computing exacts on every 4 of 138 points to ramp up precision 0.051 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.053 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 0.055 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.058 * * * * [points]: Computing exacts for 138 points 0.060 * * * * [points]: Setting MPFR precision to 64 0.065 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Filtering points with unrepresentable outputs 0.070 * * * * [points]: Sampling 75 additional inputs, on iter 2 have 181 / 256 0.071 * * * * [points]: Computing exacts on every 4 of 75 points to ramp up precision 0.073 * * * * [points]: Setting MPFR precision to 64 0.074 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Computing exacts on every 2 of 75 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Computing exacts for 75 points 0.080 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.090 * * * * [points]: Filtering points with unrepresentable outputs 0.090 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.090 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.092 * * * * [points]: Setting MPFR precision to 64 0.093 * * * * [points]: Setting MPFR precision to 320 0.093 * * * * [points]: Computing exacts for 37 points 0.095 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.098 * * * * [points]: Filtering points with unrepresentable outputs 0.098 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.099 * * * * [points]: Computing exacts for 17 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.102 * * * * [points]: Filtering points with unrepresentable outputs 0.102 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.102 * * * * [points]: Computing exacts for 9 points 0.104 * * * * [points]: Setting MPFR precision to 64 0.105 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Filtering points with unrepresentable outputs 0.105 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.105 * * * * [points]: Computing exacts for 5 points 0.107 * * * * [points]: Setting MPFR precision to 64 0.107 * * * * [points]: Setting MPFR precision to 320 0.108 * * * * [points]: Filtering points with unrepresentable outputs 0.108 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.108 * * * * [points]: Computing exacts for 4 points 0.110 * * * * [points]: Setting MPFR precision to 64 0.110 * * * * [points]: Setting MPFR precision to 320 0.110 * * * * [points]: Filtering points with unrepresentable outputs 0.110 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.110 * * * * [points]: Computing exacts for 4 points 0.112 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.113 * * * * [points]: Filtering points with unrepresentable outputs 0.113 * * * * [points]: Sampled 256 points with exact outputs 0.113 * * * [progress]: [2/2] Setting up program. 0.116 * [progress]: [Phase 2 of 3] Improving. 0.116 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.119 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.120 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.122 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.124 * * [simplify]: iteration 3 : 131 enodes (cost 7 ) 0.126 * * [simplify]: iteration 4 : 223 enodes (cost 7 ) 0.129 * * [simplify]: iteration 5 : 466 enodes (cost 7 ) 0.135 * * [simplify]: iteration 6 : 1123 enodes (cost 7 ) 0.147 * * [simplify]: iteration 7 : 2244 enodes (cost 7 ) 0.175 * * [simplify]: iteration 8 : 5002 enodes (cost 7 ) 0.176 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.179 * * [progress]: iteration 1 / 4 0.179 * * * [progress]: picking best candidate 0.181 * * * * [pick]: Picked # 0.181 * * * [progress]: localizing error 0.192 * * * [progress]: generating rewritten candidates 0.193 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.197 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.209 * * * [progress]: generating series expansions 0.209 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.209 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.209 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.209 * [taylor]: Taking taylor expansion of (exp x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.209 * [taylor]: Taking taylor expansion of (- x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.210 * [taylor]: Taking taylor expansion of (exp x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.210 * [taylor]: Taking taylor expansion of (- x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.229 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.229 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.229 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.232 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.232 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.232 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of x in x 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 0.233 * [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 in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.236 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.236 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.236 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.236 * [taylor]: Taking taylor expansion of 0.5 in y 0.236 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.236 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.236 * [taylor]: Taking taylor expansion of (exp x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.236 * [taylor]: Taking taylor expansion of (- x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (cos y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.236 * [taylor]: Taking taylor expansion of 0.5 in x 0.236 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.236 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.236 * [taylor]: Taking taylor expansion of (exp x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.237 * [taylor]: Taking taylor expansion of (- x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (cos y) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.237 * [taylor]: Taking taylor expansion of 0.5 in x 0.237 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.237 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.237 * [taylor]: Taking taylor expansion of (exp x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.237 * [taylor]: Taking taylor expansion of (- x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (cos y) in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.239 * [taylor]: Taking taylor expansion of 1.0 in y 0.239 * [taylor]: Taking taylor expansion of (cos y) in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.250 * [taylor]: Taking taylor expansion of 0.5 in y 0.250 * [taylor]: Taking taylor expansion of (cos y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.253 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.253 * [taylor]: Taking taylor expansion of 0.5 in y 0.253 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.253 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.253 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.253 * [taylor]: Taking taylor expansion of 0.5 in x 0.253 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.253 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.253 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.254 * [taylor]: Taking taylor expansion of 0.5 in x 0.254 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.254 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.256 * [taylor]: Taking taylor expansion of 0.5 in y 0.256 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.256 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.274 * [taylor]: Taking taylor expansion of 0.5 in y 0.274 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.274 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.274 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.274 * [taylor]: Taking taylor expansion of -1 in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.274 * [taylor]: Taking taylor expansion of -1 in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.274 * [taylor]: Taking taylor expansion of 0.5 in x 0.274 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.274 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.274 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.274 * [taylor]: Taking taylor expansion of -1 in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.275 * [taylor]: Taking taylor expansion of -1 in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.275 * [taylor]: Taking taylor expansion of 0.5 in x 0.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.275 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.275 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.275 * [taylor]: Taking taylor expansion of -1 in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.276 * [taylor]: Taking taylor expansion of -1 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.277 * [taylor]: Taking taylor expansion of 0.5 in y 0.277 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.277 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.277 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.277 * [taylor]: Taking taylor expansion of -1 in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.277 * [taylor]: Taking taylor expansion of -1 in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * * * [progress]: simplifying candidates 0.294 * [simplify]: Simplifying using # : (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (* (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))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (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)))) 0.299 * * [simplify]: iteration 0 : 286 enodes (cost 487 ) 0.304 * * [simplify]: iteration 1 : 1053 enodes (cost 428 ) 0.323 * * [simplify]: iteration 2 : 4913 enodes (cost 426 ) 0.457 * * [simplify]: iteration 3 : 5001 enodes (cost 426 ) 0.460 * [simplify]: Simplified to: (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (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)) (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (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))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.460 * * * [progress]: adding candidates to table 0.589 * * [progress]: iteration 2 / 4 0.589 * * * [progress]: picking best candidate 0.594 * * * * [pick]: Picked # 0.594 * * * [progress]: localizing error 0.613 * * * [progress]: generating rewritten candidates 0.613 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.623 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.625 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.630 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.642 * * * [progress]: generating series expansions 0.642 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.643 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in (x y) around 0 0.643 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in y 0.643 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.643 * [taylor]: Taking taylor expansion of 0.5 in y 0.643 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.643 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.643 * [taylor]: Taking taylor expansion of (exp x) in y 0.643 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.643 * [taylor]: Taking taylor expansion of (- x) in y 0.643 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of (cos y) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.643 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.643 * [taylor]: Taking taylor expansion of 0.5 in x 0.643 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.644 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.644 * [taylor]: Taking taylor expansion of (exp x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.644 * [taylor]: Taking taylor expansion of (- x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (cos y) in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.645 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.645 * [taylor]: Taking taylor expansion of 0.5 in x 0.645 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.645 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.645 * [taylor]: Taking taylor expansion of (exp x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.645 * [taylor]: Taking taylor expansion of (- x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (cos y) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 3)) in y 0.647 * [taylor]: Taking taylor expansion of 1.0 in y 0.647 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.647 * [taylor]: Taking taylor expansion of (cos y) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of (* 1.5 (pow (cos y) 3)) in y 0.659 * [taylor]: Taking taylor expansion of 1.5 in y 0.659 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.660 * [taylor]: Taking taylor expansion of (cos y) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.664 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in (x y) around 0 0.664 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in y 0.664 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.664 * [taylor]: Taking taylor expansion of 0.5 in y 0.664 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.664 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.664 * [taylor]: Taking taylor expansion of x in y 0.665 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.665 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.665 * [taylor]: Taking taylor expansion of x in y 0.665 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.665 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.665 * [taylor]: Taking taylor expansion of 0.5 in x 0.665 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.665 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.665 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.665 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.667 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.667 * [taylor]: Taking taylor expansion of 0.5 in x 0.667 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.667 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.667 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.667 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.667 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in y 0.669 * [taylor]: Taking taylor expansion of 0.125 in y 0.669 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in y 0.669 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) 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 0.670 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in y 0.670 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.670 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.670 * [taylor]: Taking taylor expansion of x in y 0.670 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.670 * [taylor]: Taking taylor expansion of x in y 0.674 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in (x y) around 0 0.693 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in y 0.694 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.694 * [taylor]: Taking taylor expansion of 0.5 in y 0.694 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 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 (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.694 * [taylor]: Taking taylor expansion of x in y 0.694 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.694 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.694 * [taylor]: Taking taylor expansion of -1 in y 0.694 * [taylor]: Taking taylor expansion of x in y 0.694 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.694 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.695 * [taylor]: Taking taylor expansion of 0.5 in x 0.695 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 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 (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.696 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.696 * [taylor]: Taking taylor expansion of 0.5 in x 0.696 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 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 (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.697 * [taylor]: Taking taylor expansion of -1 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 0.698 * [taylor]: Taking taylor expansion of 0.125 in y 0.698 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 0.698 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.698 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.698 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.698 * [taylor]: Taking taylor expansion of -1 in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 0.699 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.699 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.699 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.699 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.699 * [taylor]: Taking taylor expansion of -1 in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of 0 in y 0.715 * [taylor]: Taking taylor expansion of 0 in y 0.726 * [taylor]: Taking taylor expansion of 0 in y 0.726 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.727 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in (x y) around 0 0.727 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in y 0.727 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.727 * [taylor]: Taking taylor expansion of (exp x) in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.727 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.727 * [taylor]: Taking taylor expansion of (- x) in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.727 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in y 0.727 * [taylor]: Taking taylor expansion of (cos y) in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of 0.5 in y 0.727 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.727 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.727 * [taylor]: Taking taylor expansion of (exp x) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.727 * [taylor]: Taking taylor expansion of (- x) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.727 * [taylor]: Taking taylor expansion of (cos y) in x 0.728 * [taylor]: Taking taylor expansion of y in x 0.728 * [taylor]: Taking taylor expansion of 0.5 in x 0.728 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.728 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.728 * [taylor]: Taking taylor expansion of (exp x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.728 * [taylor]: Taking taylor expansion of (- x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.728 * [taylor]: Taking taylor expansion of (cos y) in x 0.728 * [taylor]: Taking taylor expansion of y in x 0.728 * [taylor]: Taking taylor expansion of 0.5 in x 0.729 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.729 * [taylor]: Taking taylor expansion of 1.0 in y 0.729 * [taylor]: Taking taylor expansion of (cos y) in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.739 * [taylor]: Taking taylor expansion of 0.5 in y 0.739 * [taylor]: Taking taylor expansion of (cos y) in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.742 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in (x y) around 0 0.742 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in y 0.742 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.742 * [taylor]: Taking taylor expansion of y in y 0.743 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in y 0.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of 0.5 in y 0.743 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.743 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.743 * [taylor]: Taking taylor expansion of y in x 0.743 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.744 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 0.5 in x 0.744 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.744 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.744 * [taylor]: Taking taylor expansion of y in x 0.744 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.744 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.744 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of 0.5 in x 0.746 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.746 * [taylor]: Taking taylor expansion of 0.5 in y 0.746 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.746 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.750 * [taylor]: Taking taylor expansion of 0 in y 0.755 * [taylor]: Taking taylor expansion of 0 in y 0.763 * [taylor]: Taking taylor expansion of 0 in y 0.763 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.763 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.763 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.763 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.764 * [taylor]: Taking taylor expansion of 0.5 in y 0.764 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.764 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.764 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.764 * [taylor]: Taking taylor expansion of -1 in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.764 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.764 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.764 * [taylor]: Taking taylor expansion of 0.5 in x 0.764 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.764 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.764 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.765 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.765 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.765 * [taylor]: Taking taylor expansion of 0.5 in x 0.765 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.766 * [taylor]: Taking taylor expansion of 0.5 in y 0.766 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.766 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.766 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.766 * [taylor]: Taking taylor expansion of -1 in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.767 * [taylor]: Taking taylor expansion of -1 in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.775 * [taylor]: Taking taylor expansion of 0 in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.783 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.783 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.783 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.783 * [taylor]: Taking taylor expansion of (exp x) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.783 * [taylor]: Taking taylor expansion of (- x) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.783 * [taylor]: Taking taylor expansion of (exp x) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.784 * [taylor]: Taking taylor expansion of (- x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.803 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.803 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.804 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.804 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.806 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.806 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.806 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.807 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.810 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.810 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.810 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.810 * [taylor]: Taking taylor expansion of 0.5 in y 0.810 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.810 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.810 * [taylor]: Taking taylor expansion of (exp x) in y 0.810 * [taylor]: Taking taylor expansion of x in y 0.810 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.810 * [taylor]: Taking taylor expansion of (- x) in y 0.810 * [taylor]: Taking taylor expansion of x in y 0.810 * [taylor]: Taking taylor expansion of (cos y) in y 0.810 * [taylor]: Taking taylor expansion of y in y 0.810 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.810 * [taylor]: Taking taylor expansion of 0.5 in x 0.810 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.810 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.810 * [taylor]: Taking taylor expansion of (exp x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.810 * [taylor]: Taking taylor expansion of (- x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (cos y) in x 0.811 * [taylor]: Taking taylor expansion of y in x 0.811 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.811 * [taylor]: Taking taylor expansion of 0.5 in x 0.811 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.811 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.811 * [taylor]: Taking taylor expansion of (exp x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.811 * [taylor]: Taking taylor expansion of (- x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (cos y) in x 0.812 * [taylor]: Taking taylor expansion of y in x 0.812 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.812 * [taylor]: Taking taylor expansion of 1.0 in y 0.812 * [taylor]: Taking taylor expansion of (cos y) in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of 0 in y 0.822 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.822 * [taylor]: Taking taylor expansion of 0.5 in y 0.822 * [taylor]: Taking taylor expansion of (cos y) in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.825 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.825 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.825 * [taylor]: Taking taylor expansion of 0.5 in y 0.825 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.825 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.826 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.826 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.826 * [taylor]: Taking taylor expansion of x in y 0.826 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.826 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.826 * [taylor]: Taking taylor expansion of x in y 0.826 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.826 * [taylor]: Taking taylor expansion of 0.5 in x 0.826 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.826 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.826 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.826 * [taylor]: Taking taylor expansion of y in x 0.826 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.826 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.827 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.827 * [taylor]: Taking taylor expansion of 0.5 in x 0.827 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.827 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.827 * [taylor]: Taking taylor expansion of y in x 0.827 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.827 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.828 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.829 * [taylor]: Taking taylor expansion of 0.5 in y 0.829 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.829 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.829 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.829 * [taylor]: Taking taylor expansion of y in y 0.829 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.829 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.829 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.829 * [taylor]: Taking taylor expansion of x in y 0.830 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.830 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.830 * [taylor]: Taking taylor expansion of x in y 0.833 * [taylor]: Taking taylor expansion of 0 in y 0.838 * [taylor]: Taking taylor expansion of 0 in y 0.846 * [taylor]: Taking taylor expansion of 0 in y 0.847 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.847 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.847 * [taylor]: Taking taylor expansion of 0.5 in y 0.847 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.847 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.847 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.847 * [taylor]: Taking taylor expansion of -1 in y 0.847 * [taylor]: Taking taylor expansion of y in y 0.847 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.847 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.847 * [taylor]: Taking taylor expansion of x in y 0.847 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.847 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.847 * [taylor]: Taking taylor expansion of -1 in y 0.847 * [taylor]: Taking taylor expansion of x in y 0.847 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.847 * [taylor]: Taking taylor expansion of 0.5 in x 0.847 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.847 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.847 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.847 * [taylor]: Taking taylor expansion of -1 in x 0.847 * [taylor]: Taking taylor expansion of y in x 0.848 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.848 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.848 * [taylor]: Taking taylor expansion of x in x 0.848 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.848 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.848 * [taylor]: Taking taylor expansion of -1 in x 0.848 * [taylor]: Taking taylor expansion of x in x 0.848 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.848 * [taylor]: Taking taylor expansion of 0.5 in x 0.848 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.848 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.848 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.848 * [taylor]: Taking taylor expansion of -1 in x 0.848 * [taylor]: Taking taylor expansion of y in x 0.848 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.848 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.849 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.849 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.849 * [taylor]: Taking taylor expansion of -1 in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.850 * [taylor]: Taking taylor expansion of 0.5 in y 0.850 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.850 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.850 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.850 * [taylor]: Taking taylor expansion of -1 in y 0.850 * [taylor]: Taking taylor expansion of y in y 0.850 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.850 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.851 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.851 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.851 * [taylor]: Taking taylor expansion of -1 in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.854 * [taylor]: Taking taylor expansion of 0 in y 0.859 * [taylor]: Taking taylor expansion of 0 in y 0.866 * [taylor]: Taking taylor expansion of 0 in y 0.867 * * * [progress]: simplifying candidates 0.868 * [simplify]: Simplifying using # : (expm1 (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log1p (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (* (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) 3) (* (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) 3) (* (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3) (* (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3) (* 1 3) (* 1 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (sqrt 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (exp (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (* (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (* (* (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) (pow 2.0 3) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2)) (expm1 (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (log1p (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (log (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (exp (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (/ (+ (exp x) (exp (- x))) 2.0) 3)) (cbrt (pow (cos y) 3)) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (/ (+ (exp x) (exp (- x))) 2.0) 3)) (cbrt (pow (cos y) 3)) (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)))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt 1) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2))) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2))) (cbrt (pow (* (+ (exp x) (exp (- x))) (cos y)) 3)) (cbrt (pow 2.0 3)) (* (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (* (* (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (sqrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (sqrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (* (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))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (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)) (- (+ (* 1.5 (pow x 2)) 1.0) (* 1.5 (pow y 2))) (* 0.125 (* (pow (+ (exp x) (exp (- x))) 3) (pow (cos y) 3))) (* 0.125 (* (pow (cos y) 3) (pow (+ (exp (* -1 x)) (exp x)) 3))) (- (+ (* 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)))) (+ (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)))) 0.874 * * [simplify]: iteration 0 : 397 enodes (cost 918 ) 0.882 * * [simplify]: iteration 1 : 1744 enodes (cost 882 ) 0.916 * * [simplify]: iteration 2 : 5001 enodes (cost 879 ) 0.921 * [simplify]: Simplified to: (expm1 (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log1p (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) 3 3 (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (sqrt 3)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 2) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (exp (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 2) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (pow (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) 3) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) (pow 2.0 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 2) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (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))) (/ (+ (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)))) (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)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (/ (+ (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)))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) 1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2)) (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0 (* (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) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (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 x) (exp (- x))) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x)))) (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (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) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (* (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)) (/ (cos y) 2.0) (* (cos y) (+ (exp (* -1 x)) (exp x))) (fma (pow x 2) 1.5 (- 1.0 (* 1.5 (pow y 2)))) (* (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) 0.125) (* (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) 0.125) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.921 * * * [progress]: adding candidates to table 1.189 * * [progress]: iteration 3 / 4 1.190 * * * [progress]: picking best candidate 1.195 * * * * [pick]: Picked # 1.196 * * * [progress]: localizing error 1.212 * * * [progress]: generating rewritten candidates 1.212 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.226 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.233 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.250 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.261 * * * [progress]: generating series expansions 1.261 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.262 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in (x y) around 0 1.262 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in y 1.262 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.262 * [taylor]: Taking taylor expansion of 0.25 in y 1.263 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) in y 1.263 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))))) in y 1.263 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)))) in y 1.263 * [taylor]: Taking taylor expansion of 1/3 in y 1.263 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in y 1.263 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in y 1.263 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in y 1.263 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.263 * [taylor]: Taking taylor expansion of (exp x) in y 1.263 * [taylor]: Taking taylor expansion of x in y 1.263 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.263 * [taylor]: Taking taylor expansion of (- x) in y 1.263 * [taylor]: Taking taylor expansion of x in y 1.263 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.264 * [taylor]: Taking taylor expansion of (cos y) in y 1.264 * [taylor]: Taking taylor expansion of y in y 1.265 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in x 1.265 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.265 * [taylor]: Taking taylor expansion of 0.25 in x 1.265 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) in x 1.265 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))))) in x 1.265 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)))) in x 1.265 * [taylor]: Taking taylor expansion of 1/3 in x 1.265 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.266 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.266 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.266 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.266 * [taylor]: Taking taylor expansion of (exp x) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.266 * [taylor]: Taking taylor expansion of (- x) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.266 * [taylor]: Taking taylor expansion of (cos y) in x 1.266 * [taylor]: Taking taylor expansion of y in x 1.267 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in x 1.267 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.267 * [taylor]: Taking taylor expansion of 0.25 in x 1.268 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) in x 1.268 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))))) in x 1.268 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)))) in x 1.268 * [taylor]: Taking taylor expansion of 1/3 in x 1.268 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.268 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.268 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.268 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.268 * [taylor]: Taking taylor expansion of (exp x) in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.268 * [taylor]: Taking taylor expansion of (- x) in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.269 * [taylor]: Taking taylor expansion of (cos y) in x 1.269 * [taylor]: Taking taylor expansion of y in x 1.270 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos y) 2) 4) 1/3)) in y 1.270 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.271 * [taylor]: Taking taylor expansion of 0.25 in y 1.271 * [taylor]: Taking taylor expansion of (pow (* (pow (cos y) 2) 4) 1/3) in y 1.271 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos y) 2) 4)))) in y 1.271 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos y) 2) 4))) in y 1.271 * [taylor]: Taking taylor expansion of 1/3 in y 1.271 * [taylor]: Taking taylor expansion of (log (* (pow (cos y) 2) 4)) in y 1.271 * [taylor]: Taking taylor expansion of (* (pow (cos y) 2) 4) in y 1.271 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.271 * [taylor]: Taking taylor expansion of (cos y) in y 1.271 * [taylor]: Taking taylor expansion of y in y 1.271 * [taylor]: Taking taylor expansion of 4 in y 1.282 * [taylor]: Taking taylor expansion of 0 in y 1.299 * [taylor]: Taking taylor expansion of (* 1/3 (* (cbrt 0.25) (pow (* (pow (cos y) 2) 4) 1/3))) in y 1.299 * [taylor]: Taking taylor expansion of 1/3 in y 1.299 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos y) 2) 4) 1/3)) in y 1.299 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.299 * [taylor]: Taking taylor expansion of 0.25 in y 1.300 * [taylor]: Taking taylor expansion of (pow (* (pow (cos y) 2) 4) 1/3) in y 1.300 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos y) 2) 4)))) in y 1.300 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos y) 2) 4))) in y 1.300 * [taylor]: Taking taylor expansion of 1/3 in y 1.300 * [taylor]: Taking taylor expansion of (log (* (pow (cos y) 2) 4)) in y 1.300 * [taylor]: Taking taylor expansion of (* (pow (cos y) 2) 4) in y 1.300 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.300 * [taylor]: Taking taylor expansion of (cos y) in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.300 * [taylor]: Taking taylor expansion of 4 in y 1.323 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3)) in (x y) around 0 1.323 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3)) in y 1.323 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.323 * [taylor]: Taking taylor expansion of 0.25 in y 1.324 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in y 1.324 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in y 1.324 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in y 1.324 * [taylor]: Taking taylor expansion of 1/3 in y 1.324 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in y 1.324 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in y 1.324 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.324 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.324 * [taylor]: Taking taylor expansion of x in y 1.324 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.324 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.324 * [taylor]: Taking taylor expansion of x in y 1.324 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.324 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.324 * [taylor]: Taking taylor expansion of y in y 1.326 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3)) in x 1.326 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.326 * [taylor]: Taking taylor expansion of 0.25 in x 1.326 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in x 1.326 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in x 1.326 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in x 1.326 * [taylor]: Taking taylor expansion of 1/3 in x 1.326 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in x 1.326 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in x 1.326 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.326 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.326 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.327 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.327 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.327 * [taylor]: Taking taylor expansion of y in x 1.329 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3)) in x 1.329 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.329 * [taylor]: Taking taylor expansion of 0.25 in x 1.330 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in x 1.330 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in x 1.330 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in x 1.330 * [taylor]: Taking taylor expansion of 1/3 in x 1.330 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in x 1.330 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in x 1.330 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.330 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.330 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.331 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.331 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.331 * [taylor]: Taking taylor expansion of y in x 1.333 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3)) in y 1.333 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.333 * [taylor]: Taking taylor expansion of 0.25 in y 1.334 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in y 1.334 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in y 1.334 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in y 1.334 * [taylor]: Taking taylor expansion of 1/3 in y 1.334 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in y 1.334 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in y 1.334 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.334 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.334 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.334 * [taylor]: Taking taylor expansion of x in y 1.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.334 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.334 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.334 * [taylor]: Taking taylor expansion of x in y 1.334 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.335 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.342 * [taylor]: Taking taylor expansion of 0 in y 1.355 * [taylor]: Taking taylor expansion of 0 in y 1.374 * [taylor]: Taking taylor expansion of 0 in y 1.379 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in (x y) around 0 1.379 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in y 1.380 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.380 * [taylor]: Taking taylor expansion of 0.25 in y 1.380 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in y 1.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in y 1.380 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in y 1.381 * [taylor]: Taking taylor expansion of 1/3 in y 1.381 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.381 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.381 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.381 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.381 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.381 * [taylor]: Taking taylor expansion of -1 in y 1.381 * [taylor]: Taking taylor expansion of y in y 1.381 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.381 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.381 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.381 * [taylor]: Taking taylor expansion of x in y 1.381 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.381 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.381 * [taylor]: Taking taylor expansion of -1 in y 1.381 * [taylor]: Taking taylor expansion of x in y 1.382 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x 1.382 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.382 * [taylor]: Taking taylor expansion of 0.25 in x 1.383 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x 1.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x 1.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x 1.383 * [taylor]: Taking taylor expansion of 1/3 in x 1.383 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.383 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.383 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.383 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.383 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.383 * [taylor]: Taking taylor expansion of -1 in x 1.383 * [taylor]: Taking taylor expansion of y in x 1.384 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.384 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.384 * [taylor]: Taking taylor expansion of -1 in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x 1.385 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.385 * [taylor]: Taking taylor expansion of 0.25 in x 1.386 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x 1.386 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x 1.386 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x 1.386 * [taylor]: Taking taylor expansion of 1/3 in x 1.386 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.386 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.386 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.386 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.386 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.386 * [taylor]: Taking taylor expansion of -1 in x 1.386 * [taylor]: Taking taylor expansion of y in x 1.387 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.387 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.387 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.387 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.387 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.387 * [taylor]: Taking taylor expansion of -1 in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in y 1.389 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.389 * [taylor]: Taking taylor expansion of 0.25 in y 1.390 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in y 1.390 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in y 1.390 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in y 1.390 * [taylor]: Taking taylor expansion of 1/3 in y 1.390 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.390 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.390 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.390 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.390 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.390 * [taylor]: Taking taylor expansion of -1 in y 1.390 * [taylor]: Taking taylor expansion of y in y 1.390 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.391 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.391 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.391 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.391 * [taylor]: Taking taylor expansion of x in y 1.391 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.391 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.391 * [taylor]: Taking taylor expansion of -1 in y 1.391 * [taylor]: Taking taylor expansion of x in y 1.398 * [taylor]: Taking taylor expansion of 0 in y 1.410 * [taylor]: Taking taylor expansion of 0 in y 1.429 * [taylor]: Taking taylor expansion of 0 in y 1.430 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.430 * [approximate]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in (x y) around 0 1.430 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in y 1.430 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.430 * [taylor]: Taking taylor expansion of 0.5 in y 1.431 * [taylor]: Taking taylor expansion of (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3) in y 1.431 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y))))) in y 1.431 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.431 * [taylor]: Taking taylor expansion of 1/3 in y 1.431 * [taylor]: Taking taylor expansion of (log (* (+ (exp x) (exp (- x))) (cos y))) in y 1.431 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.431 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.431 * [taylor]: Taking taylor expansion of (exp x) in y 1.431 * [taylor]: Taking taylor expansion of x in y 1.431 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.431 * [taylor]: Taking taylor expansion of (- x) in y 1.431 * [taylor]: Taking taylor expansion of x in y 1.431 * [taylor]: Taking taylor expansion of (cos y) in y 1.431 * [taylor]: Taking taylor expansion of y in y 1.432 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in x 1.432 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.432 * [taylor]: Taking taylor expansion of 0.5 in x 1.432 * [taylor]: Taking taylor expansion of (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3) in x 1.432 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.432 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.432 * [taylor]: Taking taylor expansion of 1/3 in x 1.432 * [taylor]: Taking taylor expansion of (log (* (+ (exp x) (exp (- x))) (cos y))) in x 1.432 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.432 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.432 * [taylor]: Taking taylor expansion of (exp x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.432 * [taylor]: Taking taylor expansion of (- x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (cos y) in x 1.433 * [taylor]: Taking taylor expansion of y in x 1.434 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in x 1.434 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.434 * [taylor]: Taking taylor expansion of 0.5 in x 1.434 * [taylor]: Taking taylor expansion of (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3) in x 1.434 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.434 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.434 * [taylor]: Taking taylor expansion of 1/3 in x 1.435 * [taylor]: Taking taylor expansion of (log (* (+ (exp x) (exp (- x))) (cos y))) in x 1.435 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.435 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.435 * [taylor]: Taking taylor expansion of (exp x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.435 * [taylor]: Taking taylor expansion of (- x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of (cos y) in x 1.435 * [taylor]: Taking taylor expansion of y in x 1.436 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos y) 2) 1/3)) in y 1.436 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.436 * [taylor]: Taking taylor expansion of 0.5 in y 1.437 * [taylor]: Taking taylor expansion of (pow (* (cos y) 2) 1/3) in y 1.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos y) 2)))) in y 1.437 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos y) 2))) in y 1.437 * [taylor]: Taking taylor expansion of 1/3 in y 1.437 * [taylor]: Taking taylor expansion of (log (* (cos y) 2)) in y 1.437 * [taylor]: Taking taylor expansion of (* (cos y) 2) in y 1.437 * [taylor]: Taking taylor expansion of (cos y) in y 1.437 * [taylor]: Taking taylor expansion of y in y 1.437 * [taylor]: Taking taylor expansion of 2 in y 1.446 * [taylor]: Taking taylor expansion of 0 in y 1.458 * [taylor]: Taking taylor expansion of (* 1/6 (* (cbrt 0.5) (pow (* (cos y) 2) 1/3))) in y 1.458 * [taylor]: Taking taylor expansion of 1/6 in y 1.458 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos y) 2) 1/3)) in y 1.458 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.458 * [taylor]: Taking taylor expansion of 0.5 in y 1.459 * [taylor]: Taking taylor expansion of (pow (* (cos y) 2) 1/3) in y 1.459 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos y) 2)))) in y 1.459 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos y) 2))) in y 1.459 * [taylor]: Taking taylor expansion of 1/3 in y 1.459 * [taylor]: Taking taylor expansion of (log (* (cos y) 2)) in y 1.459 * [taylor]: Taking taylor expansion of (* (cos y) 2) in y 1.459 * [taylor]: Taking taylor expansion of (cos y) in y 1.459 * [taylor]: Taking taylor expansion of y in y 1.459 * [taylor]: Taking taylor expansion of 2 in y 1.486 * [approximate]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in (x y) around 0 1.486 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in y 1.486 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.486 * [taylor]: Taking taylor expansion of 0.5 in y 1.487 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in y 1.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in y 1.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in y 1.487 * [taylor]: Taking taylor expansion of 1/3 in y 1.487 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in y 1.487 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in y 1.487 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.487 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.487 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.487 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.487 * [taylor]: Taking taylor expansion of x in y 1.488 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.488 * [taylor]: Taking taylor expansion of y in y 1.488 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in x 1.488 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.488 * [taylor]: Taking taylor expansion of 0.5 in x 1.489 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in x 1.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in x 1.489 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in x 1.489 * [taylor]: Taking taylor expansion of 1/3 in x 1.489 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in x 1.489 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in x 1.489 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.490 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.490 * [taylor]: Taking taylor expansion of y in x 1.491 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in x 1.491 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.491 * [taylor]: Taking taylor expansion of 0.5 in x 1.492 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in x 1.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in x 1.492 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in x 1.492 * [taylor]: Taking taylor expansion of 1/3 in x 1.492 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in x 1.492 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in x 1.492 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.492 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.492 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.493 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.493 * [taylor]: Taking taylor expansion of y in x 1.495 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in y 1.495 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.495 * [taylor]: Taking taylor expansion of 0.5 in y 1.495 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in y 1.495 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in y 1.495 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in y 1.495 * [taylor]: Taking taylor expansion of 1/3 in y 1.496 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in y 1.496 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in y 1.496 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.496 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.496 * [taylor]: Taking taylor expansion of x in y 1.496 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.496 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.496 * [taylor]: Taking taylor expansion of x in y 1.496 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.496 * [taylor]: Taking taylor expansion of y in y 1.502 * [taylor]: Taking taylor expansion of 0 in y 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [approximate]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x y) around 0 1.529 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in y 1.529 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.529 * [taylor]: Taking taylor expansion of 0.5 in y 1.530 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in y 1.530 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in y 1.530 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.530 * [taylor]: Taking taylor expansion of 1/3 in y 1.530 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.530 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.530 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.530 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.530 * [taylor]: Taking taylor expansion of -1 in y 1.530 * [taylor]: Taking taylor expansion of y in y 1.531 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.531 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.531 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.531 * [taylor]: Taking taylor expansion of -1 in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.531 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.531 * [taylor]: Taking taylor expansion of 0.5 in x 1.532 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.532 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.532 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.532 * [taylor]: Taking taylor expansion of 1/3 in x 1.532 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.532 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.532 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.532 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.532 * [taylor]: Taking taylor expansion of -1 in x 1.532 * [taylor]: Taking taylor expansion of y in x 1.532 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.532 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.533 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.533 * [taylor]: Taking taylor expansion of -1 in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.534 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.534 * [taylor]: Taking taylor expansion of 0.5 in x 1.535 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.535 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.535 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.535 * [taylor]: Taking taylor expansion of 1/3 in x 1.535 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.535 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.535 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.535 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.535 * [taylor]: Taking taylor expansion of -1 in x 1.535 * [taylor]: Taking taylor expansion of y in x 1.535 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.535 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.535 * [taylor]: Taking taylor expansion of -1 in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.537 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in y 1.537 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.537 * [taylor]: Taking taylor expansion of 0.5 in y 1.538 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in y 1.538 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in y 1.538 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.538 * [taylor]: Taking taylor expansion of 1/3 in y 1.538 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.538 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.538 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.538 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.538 * [taylor]: Taking taylor expansion of -1 in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.538 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.538 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.538 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.538 * [taylor]: Taking taylor expansion of x in y 1.538 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.538 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.538 * [taylor]: Taking taylor expansion of -1 in y 1.538 * [taylor]: Taking taylor expansion of x in y 1.544 * [taylor]: Taking taylor expansion of 0 in y 1.554 * [taylor]: Taking taylor expansion of 0 in y 1.575 * [taylor]: Taking taylor expansion of 0 in y 1.576 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.576 * [approximate]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in (x y) around 0 1.576 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in y 1.576 * [taylor]: Taking taylor expansion of 0.25 in y 1.576 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in y 1.576 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in y 1.576 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.576 * [taylor]: Taking taylor expansion of (exp x) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.576 * [taylor]: Taking taylor expansion of (- x) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.576 * [taylor]: Taking taylor expansion of (cos y) in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.576 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.576 * [taylor]: Taking taylor expansion of 0.25 in x 1.576 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.576 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.576 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.576 * [taylor]: Taking taylor expansion of (exp x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.576 * [taylor]: Taking taylor expansion of (- x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.577 * [taylor]: Taking taylor expansion of (cos y) in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.578 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.578 * [taylor]: Taking taylor expansion of 0.25 in x 1.578 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.578 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.578 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.578 * [taylor]: Taking taylor expansion of (exp x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.578 * [taylor]: Taking taylor expansion of (- x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.578 * [taylor]: Taking taylor expansion of (cos y) in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.579 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 2)) in y 1.579 * [taylor]: Taking taylor expansion of 1.0 in y 1.579 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.579 * [taylor]: Taking taylor expansion of (cos y) in y 1.579 * [taylor]: Taking taylor expansion of y in y 1.584 * [taylor]: Taking taylor expansion of 0 in y 1.592 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 2)) in y 1.592 * [taylor]: Taking taylor expansion of 1.0 in y 1.592 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.592 * [taylor]: Taking taylor expansion of (cos y) in y 1.592 * [taylor]: Taking taylor expansion of y in y 1.596 * [approximate]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in (x y) around 0 1.596 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in y 1.596 * [taylor]: Taking taylor expansion of 0.25 in y 1.596 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in y 1.596 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.596 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.596 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.596 * [taylor]: Taking taylor expansion of y in y 1.596 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.596 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.596 * [taylor]: Taking taylor expansion of x in y 1.596 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.596 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.596 * [taylor]: Taking taylor expansion of x in y 1.596 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in x 1.597 * [taylor]: Taking taylor expansion of 0.25 in x 1.597 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in x 1.597 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.597 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.597 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.597 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.597 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.597 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.598 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in x 1.598 * [taylor]: Taking taylor expansion of 0.25 in x 1.598 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in x 1.598 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.598 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.598 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.598 * [taylor]: Taking taylor expansion of y in x 1.599 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.599 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.599 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.599 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.599 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in y 1.600 * [taylor]: Taking taylor expansion of 0.25 in y 1.600 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in y 1.600 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.600 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.600 * [taylor]: Taking taylor expansion of y in y 1.601 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.601 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.601 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.601 * [taylor]: Taking taylor expansion of x in y 1.601 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.601 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.601 * [taylor]: Taking taylor expansion of x in y 1.605 * [taylor]: Taking taylor expansion of 0 in y 1.612 * [taylor]: Taking taylor expansion of 0 in y 1.622 * [taylor]: Taking taylor expansion of 0 in y 1.622 * [approximate]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in (x y) around 0 1.622 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.623 * [taylor]: Taking taylor expansion of 0.25 in y 1.623 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.623 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.623 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.623 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.623 * [taylor]: Taking taylor expansion of -1 in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.623 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.623 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.623 * [taylor]: Taking taylor expansion of x in y 1.623 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.623 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.623 * [taylor]: Taking taylor expansion of -1 in y 1.623 * [taylor]: Taking taylor expansion of x in y 1.623 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.623 * [taylor]: Taking taylor expansion of 0.25 in x 1.623 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.623 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.623 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.623 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.623 * [taylor]: Taking taylor expansion of -1 in x 1.623 * [taylor]: Taking taylor expansion of y in x 1.624 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.624 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.624 * [taylor]: Taking taylor expansion of x in x 1.624 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.624 * [taylor]: Taking taylor expansion of -1 in x 1.624 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.625 * [taylor]: Taking taylor expansion of 0.25 in x 1.625 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.625 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.625 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.625 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.625 * [taylor]: Taking taylor expansion of -1 in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.625 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.625 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.626 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.626 * [taylor]: Taking taylor expansion of -1 in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.627 * [taylor]: Taking taylor expansion of 0.25 in y 1.627 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.627 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.627 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.627 * [taylor]: Taking taylor expansion of -1 in y 1.627 * [taylor]: Taking taylor expansion of y in y 1.627 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.627 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.627 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.627 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.627 * [taylor]: Taking taylor expansion of x in y 1.627 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.627 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.627 * [taylor]: Taking taylor expansion of -1 in y 1.627 * [taylor]: Taking taylor expansion of x in y 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.638 * [taylor]: Taking taylor expansion of 0 in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.653 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.654 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in (x y) around 0 1.654 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in y 1.654 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.654 * [taylor]: Taking taylor expansion of 0.25 in y 1.655 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5))) in y 1.655 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.655 * [taylor]: Taking taylor expansion of (exp x) in y 1.655 * [taylor]: Taking taylor expansion of x in y 1.655 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.655 * [taylor]: Taking taylor expansion of (- x) in y 1.655 * [taylor]: Taking taylor expansion of x in y 1.655 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in y 1.655 * [taylor]: Taking taylor expansion of (cos y) in y 1.655 * [taylor]: Taking taylor expansion of y in y 1.655 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.655 * [taylor]: Taking taylor expansion of 0.5 in y 1.656 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in x 1.656 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.656 * [taylor]: Taking taylor expansion of 0.25 in x 1.656 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5))) in x 1.656 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.656 * [taylor]: Taking taylor expansion of (exp x) in x 1.656 * [taylor]: Taking taylor expansion of x in x 1.656 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.656 * [taylor]: Taking taylor expansion of (- x) in x 1.656 * [taylor]: Taking taylor expansion of x in x 1.657 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in x 1.657 * [taylor]: Taking taylor expansion of (cos y) in x 1.657 * [taylor]: Taking taylor expansion of y in x 1.657 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.657 * [taylor]: Taking taylor expansion of 0.5 in x 1.658 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in x 1.658 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.658 * [taylor]: Taking taylor expansion of 0.25 in x 1.658 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5))) in x 1.658 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.658 * [taylor]: Taking taylor expansion of (exp x) in x 1.658 * [taylor]: Taking taylor expansion of x in x 1.658 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.659 * [taylor]: Taking taylor expansion of (- x) in x 1.659 * [taylor]: Taking taylor expansion of x in x 1.659 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in x 1.659 * [taylor]: Taking taylor expansion of (cos y) in x 1.659 * [taylor]: Taking taylor expansion of y in x 1.659 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.659 * [taylor]: Taking taylor expansion of 0.5 in x 1.661 * [taylor]: Taking taylor expansion of (* 2 (* (cbrt 0.25) (* (cos y) (cbrt 0.5)))) in y 1.661 * [taylor]: Taking taylor expansion of 2 in y 1.661 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos y) (cbrt 0.5))) in y 1.661 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.661 * [taylor]: Taking taylor expansion of 0.25 in y 1.662 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in y 1.662 * [taylor]: Taking taylor expansion of (cos y) in y 1.662 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.662 * [taylor]: Taking taylor expansion of 0.5 in y 1.671 * [taylor]: Taking taylor expansion of 0 in y 1.681 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos y) (cbrt 0.5))) in y 1.681 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.681 * [taylor]: Taking taylor expansion of 0.25 in y 1.682 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in y 1.682 * [taylor]: Taking taylor expansion of (cos y) in y 1.682 * [taylor]: Taking taylor expansion of y in y 1.682 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.682 * [taylor]: Taking taylor expansion of 0.5 in y 1.702 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in (x y) around 0 1.702 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in y 1.702 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.702 * [taylor]: Taking taylor expansion of 0.25 in y 1.703 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in y 1.703 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.703 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.703 * [taylor]: Taking taylor expansion of x in y 1.703 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.703 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.703 * [taylor]: Taking taylor expansion of x in y 1.703 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 1.703 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.703 * [taylor]: Taking taylor expansion of 0.5 in y 1.704 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.704 * [taylor]: Taking taylor expansion of y in y 1.704 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in x 1.704 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.704 * [taylor]: Taking taylor expansion of 0.25 in x 1.705 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in x 1.705 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.705 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.705 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.705 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.706 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 1.706 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.706 * [taylor]: Taking taylor expansion of 0.5 in x 1.706 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.706 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.706 * [taylor]: Taking taylor expansion of y in x 1.707 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in x 1.707 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.707 * [taylor]: Taking taylor expansion of 0.25 in x 1.707 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in x 1.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.707 * [taylor]: Taking taylor expansion of x in x 1.708 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.708 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.708 * [taylor]: Taking taylor expansion of x in x 1.708 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 1.708 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.708 * [taylor]: Taking taylor expansion of 0.5 in x 1.709 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.709 * [taylor]: Taking taylor expansion of y in x 1.711 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in y 1.711 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.711 * [taylor]: Taking taylor expansion of 0.25 in y 1.711 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in y 1.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.712 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 1.712 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.712 * [taylor]: Taking taylor expansion of 0.5 in y 1.713 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.713 * [taylor]: Taking taylor expansion of y in y 1.718 * [taylor]: Taking taylor expansion of 0 in y 1.727 * [taylor]: Taking taylor expansion of 0 in y 1.746 * [taylor]: Taking taylor expansion of 0 in y 1.747 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x y) around 0 1.747 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.747 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.747 * [taylor]: Taking taylor expansion of 0.25 in y 1.748 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.748 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.748 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.748 * [taylor]: Taking taylor expansion of -1 in y 1.748 * [taylor]: Taking taylor expansion of y in y 1.748 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.748 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.748 * [taylor]: Taking taylor expansion of 0.5 in y 1.749 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.749 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.749 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.749 * [taylor]: Taking taylor expansion of x in y 1.749 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.749 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.749 * [taylor]: Taking taylor expansion of -1 in y 1.749 * [taylor]: Taking taylor expansion of x in y 1.749 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.749 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.749 * [taylor]: Taking taylor expansion of 0.25 in x 1.750 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.750 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.750 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.750 * [taylor]: Taking taylor expansion of -1 in x 1.750 * [taylor]: Taking taylor expansion of y in x 1.750 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.750 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.750 * [taylor]: Taking taylor expansion of 0.5 in x 1.751 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.751 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.751 * [taylor]: Taking taylor expansion of -1 in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.751 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.751 * [taylor]: Taking taylor expansion of 0.25 in x 1.752 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.752 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.752 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.752 * [taylor]: Taking taylor expansion of -1 in x 1.752 * [taylor]: Taking taylor expansion of y in x 1.752 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.752 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.752 * [taylor]: Taking taylor expansion of 0.5 in x 1.753 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.753 * [taylor]: Taking taylor expansion of x in x 1.753 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.753 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.753 * [taylor]: Taking taylor expansion of -1 in x 1.753 * [taylor]: Taking taylor expansion of x in x 1.755 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.755 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.755 * [taylor]: Taking taylor expansion of 0.25 in y 1.756 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.756 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.756 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.756 * [taylor]: Taking taylor expansion of -1 in y 1.756 * [taylor]: Taking taylor expansion of y in y 1.756 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.757 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.757 * [taylor]: Taking taylor expansion of 0.5 in y 1.757 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.757 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.757 * [taylor]: Taking taylor expansion of x in y 1.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.757 * [taylor]: Taking taylor expansion of -1 in y 1.757 * [taylor]: Taking taylor expansion of x in y 1.763 * [taylor]: Taking taylor expansion of 0 in y 1.771 * [taylor]: Taking taylor expansion of 0 in y 1.784 * [taylor]: Taking taylor expansion of 0 in y 1.785 * * * [progress]: simplifying candidates 1.787 * [simplify]: Simplifying using # : (expm1 (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log1p (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (exp (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (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))) (cbrt (* (* (+ (exp x) (exp (- x))) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)))) (cbrt (* 2.0 2.0)) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)))) (cbrt 2.0) (cbrt (* (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt 2.0) (* (cbrt (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (cbrt (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (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)))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (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))))) (sqrt (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (expm1 (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log1p (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (cos y)) (cbrt (* (+ (exp x) (exp (- x))) (cos y))) (cbrt 2.0) (* (cbrt (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (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)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (expm1 (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log1p (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (* (* (/ (+ (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))) (* (* (/ (+ (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))) (+ 1 1) (+ 1 1) (+ (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (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)))) (log 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (+ (- (log (+ (exp x) (exp (- 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(/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (* (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (cbrt (* (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (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)))) (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)))) (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)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (* (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) 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* [simplify]: iteration 0 : 501 enodes (cost 2143 ) 1.805 * * [simplify]: iteration 1 : 2249 enodes (cost 1689 ) 1.839 * * [simplify]: iteration 2 : 5001 enodes (cost 1573 ) 1.845 * [simplify]: Simplified to: (expm1 (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log1p (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (exp (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (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 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) (cbrt (* 2.0 2.0)) (cbrt (* (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt 2.0) (cbrt (* (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) 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(+ (exp (* -1 x)) (exp x)) 2))) (* 0.25 (* (pow (cos y) 2) (pow (+ (exp (* -1 x)) (exp x)) 2))) (* (cbrt 0.5) (- (* (cbrt 0.25) (+ 2 (pow x 2))) (* (cbrt 0.25) (pow y 2)))) (* (cbrt 0.25) (* (cos y) (* (cbrt 0.5) (+ (exp (* -1 x)) (exp x))))) (* (cbrt 0.25) (* (cos y) (* (cbrt 0.5) (+ (exp (* -1 x)) (exp x))))) 1.846 * * * [progress]: adding candidates to table 2.123 * [progress]: [Phase 3 of 3] Extracting. 2.123 * * [regime]: Finding splitpoints for: (# #) 2.124 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.124 * * * * [regimes]: Trying to branch on y from (# #) 2.140 * * * * [regimes]: Trying to branch on x from (# #) 2.153 * * * [regime]: Found split indices: #