11.977 * [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 0.008 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.012 * * * * [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 0.018 * * * * [points]: Setting MPFR precision to 64 0.021 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts for 256 points 0.026 * * * * [points]: Setting MPFR precision to 64 0.033 * * * * [points]: Setting MPFR precision to 320 0.042 * * * * [points]: Filtering points with unrepresentable outputs 0.042 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.043 * * * * [points]: Computing exacts on every 8 of 138 points to ramp up precision 0.045 * * * * [points]: Setting MPFR precision to 64 0.046 * * * * [points]: Setting MPFR precision to 320 0.047 * * * * [points]: Computing exacts on every 4 of 138 points to ramp up precision 0.049 * * * * [points]: Setting MPFR precision to 64 0.050 * * * * [points]: Setting MPFR precision to 320 0.051 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 0.053 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.056 * * * * [points]: Computing exacts for 138 points 0.058 * * * * [points]: Setting MPFR precision to 64 0.062 * * * * [points]: Setting MPFR precision to 320 0.067 * * * * [points]: Filtering points with unrepresentable outputs 0.067 * * * * [points]: Sampling 75 additional inputs, on iter 2 have 181 / 256 0.068 * * * * [points]: Computing exacts on every 4 of 75 points to ramp up precision 0.070 * * * * [points]: Setting MPFR precision to 64 0.071 * * * * [points]: Setting MPFR precision to 320 0.071 * * * * [points]: Computing exacts on every 2 of 75 points to ramp up precision 0.073 * * * * [points]: Setting MPFR precision to 64 0.074 * * * * [points]: Setting MPFR precision to 320 0.075 * * * * [points]: Computing exacts for 75 points 0.077 * * * * [points]: Setting MPFR precision to 64 0.079 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Filtering points with unrepresentable outputs 0.082 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.082 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.085 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.085 * * * * [points]: Computing exacts for 37 points 0.088 * * * * [points]: Setting MPFR precision to 64 0.089 * * * * [points]: Setting MPFR precision to 320 0.090 * * * * [points]: Filtering points with unrepresentable outputs 0.090 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.090 * * * * [points]: Computing exacts for 17 points 0.096 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.097 * * * * [points]: Filtering points with unrepresentable outputs 0.098 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.098 * * * * [points]: Computing exacts for 9 points 0.100 * * * * [points]: Setting MPFR precision to 64 0.100 * * * * [points]: Setting MPFR precision to 320 0.100 * * * * [points]: Filtering points with unrepresentable outputs 0.101 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.101 * * * * [points]: Computing exacts for 5 points 0.103 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.103 * * * * [points]: Filtering points with unrepresentable outputs 0.103 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.103 * * * * [points]: Computing exacts for 4 points 0.106 * * * * [points]: Setting MPFR precision to 64 0.106 * * * * [points]: Setting MPFR precision to 320 0.106 * * * * [points]: Filtering points with unrepresentable outputs 0.106 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.106 * * * * [points]: Computing exacts for 4 points 0.108 * * * * [points]: Setting MPFR precision to 64 0.108 * * * * [points]: Setting MPFR precision to 320 0.109 * * * * [points]: Filtering points with unrepresentable outputs 0.109 * * * * [points]: Sampled 256 points with exact outputs 0.109 * * * [progress]: [2/2] Setting up program. 0.112 * [progress]: [Phase 2 of 3] Improving. 0.112 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.114 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.116 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.117 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.119 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.121 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.124 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.130 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.141 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.169 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.170 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.173 * * [progress]: iteration 1 / 4 0.173 * * * [progress]: picking best candidate 0.175 * * * * [pick]: Picked # 0.175 * * * [progress]: localizing error 0.186 * * * [progress]: generating rewritten candidates 0.186 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.191 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.201 * * * [progress]: generating series expansions 0.201 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.202 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.202 * [taylor]: Taking taylor expansion of (exp x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.202 * [taylor]: Taking taylor expansion of (- x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.203 * [taylor]: Taking taylor expansion of (exp x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.203 * [taylor]: Taking taylor expansion of (- x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.217 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.218 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.221 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.222 * [taylor]: Taking taylor expansion of -1 in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.223 * [taylor]: Taking taylor expansion of -1 in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.225 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.225 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.225 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.225 * [taylor]: Taking taylor expansion of 0.5 in y 0.225 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.225 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.225 * [taylor]: Taking taylor expansion of (exp x) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.225 * [taylor]: Taking taylor expansion of (- x) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (cos y) in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.225 * [taylor]: Taking taylor expansion of 0.5 in x 0.225 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.225 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.225 * [taylor]: Taking taylor expansion of (exp x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.225 * [taylor]: Taking taylor expansion of (- x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (cos y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.226 * [taylor]: Taking taylor expansion of 0.5 in x 0.226 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.226 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.226 * [taylor]: Taking taylor expansion of (exp x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.226 * [taylor]: Taking taylor expansion of (- x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (cos y) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.232 * [taylor]: Taking taylor expansion of 1.0 in y 0.232 * [taylor]: Taking taylor expansion of (cos y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.243 * [taylor]: Taking taylor expansion of 0.5 in y 0.243 * [taylor]: Taking taylor expansion of (cos y) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.246 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.246 * [taylor]: Taking taylor expansion of 0.5 in y 0.246 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.246 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.247 * [taylor]: Taking taylor expansion of 0.5 in x 0.247 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.247 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.248 * [taylor]: Taking taylor expansion of 0.5 in x 0.248 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.248 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.250 * [taylor]: Taking taylor expansion of 0.5 in y 0.250 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.250 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.268 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.268 * [taylor]: Taking taylor expansion of 0.5 in y 0.268 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.268 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.268 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.268 * [taylor]: Taking taylor expansion of -1 in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.269 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.269 * [taylor]: Taking taylor expansion of -1 in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.269 * [taylor]: Taking taylor expansion of 0.5 in x 0.269 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.269 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.269 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.269 * [taylor]: Taking taylor expansion of -1 in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.270 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.270 * [taylor]: Taking taylor expansion of -1 in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.270 * [taylor]: Taking taylor expansion of 0.5 in x 0.270 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.270 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.270 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.270 * [taylor]: Taking taylor expansion of -1 in x 0.270 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.270 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.271 * [taylor]: Taking taylor expansion of -1 in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.272 * [taylor]: Taking taylor expansion of 0.5 in y 0.272 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.272 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.272 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.272 * [taylor]: Taking taylor expansion of -1 in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.272 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.272 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.272 * [taylor]: Taking taylor expansion of -1 in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.288 * * * [progress]: simplifying candidates 0.289 * [simplify]: Simplifying using # : (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.293 * * [simplify]: iteration 0 : 277 enodes (cost 461 ) 0.298 * * [simplify]: iteration 1 : 1018 enodes (cost 404 ) 0.317 * * [simplify]: iteration 2 : 4757 enodes (cost 402 ) 0.448 * * [simplify]: iteration 3 : 5001 enodes (cost 402 ) 0.450 * [simplify]: Simplified to: (exp (+ (exp x) (exp (- x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (pow (exp x) -2) (- (exp (+ x x)) 1)) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (+ (* 0.5 (- (pow x 2) (pow y 2))) 1.0) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.450 * * * [progress]: adding candidates to table 0.559 * * [progress]: iteration 2 / 4 0.559 * * * [progress]: picking best candidate 0.564 * * * * [pick]: Picked # 0.564 * * * [progress]: localizing error 0.579 * * * [progress]: generating rewritten candidates 0.579 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.588 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.590 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.594 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.606 * * * [progress]: generating series expansions 0.606 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.607 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in (x y) around 0 0.607 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in y 0.607 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.607 * [taylor]: Taking taylor expansion of 0.5 in y 0.607 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.607 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.607 * [taylor]: Taking taylor expansion of (exp x) in y 0.607 * [taylor]: Taking taylor expansion of x in y 0.607 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.607 * [taylor]: Taking taylor expansion of (- x) in y 0.607 * [taylor]: Taking taylor expansion of x in y 0.607 * [taylor]: Taking taylor expansion of (cos y) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.607 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.607 * [taylor]: Taking taylor expansion of 0.5 in x 0.607 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.607 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.607 * [taylor]: Taking taylor expansion of (exp x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.607 * [taylor]: Taking taylor expansion of (- x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (cos y) in x 0.608 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.609 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.609 * [taylor]: Taking taylor expansion of 0.5 in x 0.609 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.609 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.609 * [taylor]: Taking taylor expansion of (exp x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.609 * [taylor]: Taking taylor expansion of (- x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (cos y) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 3)) in y 0.610 * [taylor]: Taking taylor expansion of 1.0 in y 0.610 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.610 * [taylor]: Taking taylor expansion of (cos y) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of (* 1.5 (pow (cos y) 3)) in y 0.626 * [taylor]: Taking taylor expansion of 1.5 in y 0.626 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.626 * [taylor]: Taking taylor expansion of (cos y) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.631 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in (x y) around 0 0.631 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in y 0.631 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.631 * [taylor]: Taking taylor expansion of 0.5 in y 0.631 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.631 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.631 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.632 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.632 * [taylor]: Taking taylor expansion of 0.5 in x 0.632 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.632 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.632 * [taylor]: Taking taylor expansion of y in x 0.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.634 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.634 * [taylor]: Taking taylor expansion of 0.5 in x 0.634 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.634 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.634 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.634 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in y 0.636 * [taylor]: Taking taylor expansion of 0.125 in y 0.636 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in y 0.636 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in y 0.636 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in y 0.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.637 * [taylor]: Taking taylor expansion of x in y 0.637 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.637 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.637 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.661 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in (x y) around 0 0.662 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in y 0.662 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.662 * [taylor]: Taking taylor expansion of 0.5 in y 0.662 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.662 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.662 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.662 * [taylor]: Taking taylor expansion of -1 in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.662 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.662 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.663 * [taylor]: Taking taylor expansion of -1 in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.663 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.663 * [taylor]: Taking taylor expansion of 0.5 in x 0.663 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.663 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.663 * [taylor]: Taking taylor expansion of -1 in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.663 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.664 * [taylor]: Taking taylor expansion of -1 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.664 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.664 * [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 -1 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 0.665 * [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 -1 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 0.667 * [taylor]: Taking taylor expansion of 0.125 in y 0.667 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 0.667 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.667 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.667 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.667 * [taylor]: Taking taylor expansion of -1 in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.667 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.667 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.667 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.667 * [taylor]: Taking taylor expansion of -1 in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.690 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.690 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in (x y) around 0 0.690 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in y 0.690 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.690 * [taylor]: Taking taylor expansion of (exp x) in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.690 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.690 * [taylor]: Taking taylor expansion of (- x) in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.691 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in y 0.691 * [taylor]: Taking taylor expansion of (cos y) in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of 0.5 in y 0.691 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.691 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.691 * [taylor]: Taking taylor expansion of (exp x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.691 * [taylor]: Taking taylor expansion of (- x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.691 * [taylor]: Taking taylor expansion of (cos y) in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of 0.5 in x 0.691 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.691 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.691 * [taylor]: Taking taylor expansion of (exp x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.691 * [taylor]: Taking taylor expansion of (- x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.692 * [taylor]: Taking taylor expansion of (cos y) in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of 0.5 in x 0.693 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.693 * [taylor]: Taking taylor expansion of 1.0 in y 0.693 * [taylor]: Taking taylor expansion of (cos y) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.704 * [taylor]: Taking taylor expansion of 0.5 in y 0.704 * [taylor]: Taking taylor expansion of (cos y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.711 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in (x y) around 0 0.711 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in y 0.711 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in y 0.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.712 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of 0.5 in y 0.712 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.712 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.713 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of 0.5 in x 0.713 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.713 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.714 * [taylor]: Taking taylor expansion of y in x 0.714 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.714 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.714 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of 0.5 in x 0.715 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.715 * [taylor]: Taking taylor expansion of 0.5 in y 0.715 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.715 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.716 * [taylor]: Taking taylor expansion of x in y 0.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.716 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.716 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.733 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.733 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.733 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.733 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.733 * [taylor]: Taking taylor expansion of -1 in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.733 * [taylor]: Taking taylor expansion of 0.5 in y 0.733 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.733 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.733 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.733 * [taylor]: Taking taylor expansion of -1 in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.733 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.733 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.733 * [taylor]: Taking taylor expansion of -1 in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.734 * [taylor]: Taking taylor expansion of 0.5 in x 0.734 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.734 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.734 * [taylor]: Taking taylor expansion of -1 in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.734 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.734 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.734 * [taylor]: Taking taylor expansion of -1 in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.735 * [taylor]: Taking taylor expansion of 0.5 in x 0.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.735 * [taylor]: Taking taylor expansion of -1 in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.736 * [taylor]: Taking taylor expansion of 0.5 in y 0.736 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.736 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.736 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.736 * [taylor]: Taking taylor expansion of -1 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.737 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.737 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.737 * [taylor]: Taking taylor expansion of x in y 0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.737 * [taylor]: Taking taylor expansion of -1 in y 0.737 * [taylor]: Taking taylor expansion of x in y 0.740 * [taylor]: Taking taylor expansion of 0 in y 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.753 * [taylor]: Taking taylor expansion of 0 in y 0.753 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.753 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.753 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.753 * [taylor]: Taking taylor expansion of (exp x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.753 * [taylor]: Taking taylor expansion of (- x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.754 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.754 * [taylor]: Taking taylor expansion of (exp x) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.754 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.754 * [taylor]: Taking taylor expansion of (- x) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.769 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.769 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.770 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.770 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.772 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.776 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.776 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.776 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.776 * [taylor]: Taking taylor expansion of 0.5 in y 0.776 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.776 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.776 * [taylor]: Taking taylor expansion of (exp x) in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.776 * [taylor]: Taking taylor expansion of (- x) in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of (cos y) in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.776 * [taylor]: Taking taylor expansion of 0.5 in x 0.776 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.776 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.776 * [taylor]: Taking taylor expansion of (exp x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.776 * [taylor]: Taking taylor expansion of (- x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (cos y) in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.777 * [taylor]: Taking taylor expansion of 0.5 in x 0.777 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.777 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.777 * [taylor]: Taking taylor expansion of (exp x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.777 * [taylor]: Taking taylor expansion of (- x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (cos y) in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.778 * [taylor]: Taking taylor expansion of 1.0 in y 0.778 * [taylor]: Taking taylor expansion of (cos y) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of 0 in y 0.789 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.789 * [taylor]: Taking taylor expansion of 0.5 in y 0.789 * [taylor]: Taking taylor expansion of (cos y) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.792 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.792 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.792 * [taylor]: Taking taylor expansion of 0.5 in y 0.792 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.792 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.792 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.792 * [taylor]: Taking taylor expansion of x in y 0.792 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.792 * [taylor]: Taking taylor expansion of x in y 0.793 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.793 * [taylor]: Taking taylor expansion of 0.5 in x 0.793 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.793 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.793 * [taylor]: Taking taylor expansion of y in x 0.793 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.793 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.793 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.794 * [taylor]: Taking taylor expansion of 0.5 in x 0.794 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.794 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.794 * [taylor]: Taking taylor expansion of y in x 0.794 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.794 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.794 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.796 * [taylor]: Taking taylor expansion of 0.5 in y 0.796 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.796 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.796 * [taylor]: Taking taylor expansion of y in y 0.796 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.796 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.796 * [taylor]: Taking taylor expansion of x in y 0.796 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.796 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.796 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of 0 in y 0.810 * [taylor]: Taking taylor expansion of 0 in y 0.818 * [taylor]: Taking taylor expansion of 0 in y 0.819 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.819 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.819 * [taylor]: Taking taylor expansion of 0.5 in y 0.819 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.819 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.819 * [taylor]: Taking taylor expansion of -1 in y 0.819 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.819 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.819 * [taylor]: Taking taylor expansion of x in y 0.819 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.819 * [taylor]: Taking taylor expansion of -1 in y 0.819 * [taylor]: Taking taylor expansion of x in y 0.819 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.820 * [taylor]: Taking taylor expansion of 0.5 in x 0.820 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.820 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.820 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.820 * [taylor]: Taking taylor expansion of -1 in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.820 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.820 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.820 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.820 * [taylor]: Taking taylor expansion of -1 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.820 * [taylor]: Taking taylor expansion of 0.5 in x 0.820 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.820 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.820 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.821 * [taylor]: Taking taylor expansion of -1 in x 0.821 * [taylor]: Taking taylor expansion of y in x 0.821 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.821 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.821 * [taylor]: Taking taylor expansion of -1 in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.822 * [taylor]: Taking taylor expansion of 0.5 in y 0.822 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.822 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.822 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.822 * [taylor]: Taking taylor expansion of -1 in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.822 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.823 * [taylor]: Taking taylor expansion of x in y 0.823 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.823 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.823 * [taylor]: Taking taylor expansion of -1 in y 0.823 * [taylor]: Taking taylor expansion of x in y 0.826 * [taylor]: Taking taylor expansion of 0 in y 0.831 * [taylor]: Taking taylor expansion of 0 in y 0.838 * [taylor]: Taking taylor expansion of 0 in y 0.839 * * * [progress]: simplifying candidates 0.840 * [simplify]: Simplifying using # : (* (+ (- (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)) (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))) (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (* 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)))) 0.846 * * [simplify]: iteration 0 : 383 enodes (cost 858 ) 0.853 * * [simplify]: iteration 1 : 1701 enodes (cost 826 ) 0.886 * * [simplify]: iteration 2 : 5002 enodes (cost 823 ) 0.890 * [simplify]: Simplified to: (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) (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) (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 x) -2) (- (exp (+ x x)) 1)) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (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))) (- (+ (* 1.5 (pow x 2)) 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) (- (+ (* 0.5 (pow x 2)) 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)))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.5 (pow x 2)) 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)))) 0.890 * * * [progress]: adding candidates to table 1.118 * * [progress]: iteration 3 / 4 1.119 * * * [progress]: picking best candidate 1.121 * * * * [pick]: Picked # 1.122 * * * [progress]: localizing error 1.138 * * * [progress]: generating rewritten candidates 1.138 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.153 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.159 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.176 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.186 * * * [progress]: generating series expansions 1.186 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.187 * [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 1.187 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in y 1.187 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.187 * [taylor]: Taking taylor expansion of 0.25 in y 1.188 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) in y 1.188 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))))) in y 1.188 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)))) in y 1.188 * [taylor]: Taking taylor expansion of 1/3 in y 1.188 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in y 1.188 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in y 1.188 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in y 1.188 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.188 * [taylor]: Taking taylor expansion of (exp x) in y 1.188 * [taylor]: Taking taylor expansion of x in y 1.188 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.188 * [taylor]: Taking taylor expansion of (- x) in y 1.188 * [taylor]: Taking taylor expansion of x in y 1.188 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.188 * [taylor]: Taking taylor expansion of (cos y) in y 1.188 * [taylor]: Taking taylor expansion of y in y 1.189 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in x 1.190 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.190 * [taylor]: Taking taylor expansion of 0.25 in x 1.190 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) in x 1.190 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))))) in x 1.190 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)))) in x 1.190 * [taylor]: Taking taylor expansion of 1/3 in x 1.190 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.190 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.190 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.190 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.190 * [taylor]: Taking taylor expansion of (exp x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.190 * [taylor]: Taking taylor expansion of (- x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.191 * [taylor]: Taking taylor expansion of (cos y) in x 1.191 * [taylor]: Taking taylor expansion of y in x 1.192 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3)) in x 1.192 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.192 * [taylor]: Taking taylor expansion of 0.25 in x 1.193 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) 1/3) in x 1.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))))) in x 1.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)))) in x 1.193 * [taylor]: Taking taylor expansion of 1/3 in x 1.193 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.193 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.193 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.193 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.193 * [taylor]: Taking taylor expansion of (exp x) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.193 * [taylor]: Taking taylor expansion of (- x) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.194 * [taylor]: Taking taylor expansion of (cos y) in x 1.194 * [taylor]: Taking taylor expansion of y in x 1.195 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos y) 2) 4) 1/3)) in y 1.195 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.195 * [taylor]: Taking taylor expansion of 0.25 in y 1.196 * [taylor]: Taking taylor expansion of (pow (* (pow (cos y) 2) 4) 1/3) in y 1.196 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos y) 2) 4)))) in y 1.196 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos y) 2) 4))) in y 1.196 * [taylor]: Taking taylor expansion of 1/3 in y 1.196 * [taylor]: Taking taylor expansion of (log (* (pow (cos y) 2) 4)) in y 1.196 * [taylor]: Taking taylor expansion of (* (pow (cos y) 2) 4) in y 1.196 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.196 * [taylor]: Taking taylor expansion of (cos y) in y 1.196 * [taylor]: Taking taylor expansion of y in y 1.196 * [taylor]: Taking taylor expansion of 4 in y 1.207 * [taylor]: Taking taylor expansion of 0 in y 1.226 * [taylor]: Taking taylor expansion of (* 1/3 (* (cbrt 0.25) (pow (* (pow (cos y) 2) 4) 1/3))) in y 1.226 * [taylor]: Taking taylor expansion of 1/3 in y 1.226 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos y) 2) 4) 1/3)) in y 1.226 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.226 * [taylor]: Taking taylor expansion of 0.25 in y 1.227 * [taylor]: Taking taylor expansion of (pow (* (pow (cos y) 2) 4) 1/3) in y 1.227 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos y) 2) 4)))) in y 1.227 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos y) 2) 4))) in y 1.227 * [taylor]: Taking taylor expansion of 1/3 in y 1.227 * [taylor]: Taking taylor expansion of (log (* (pow (cos y) 2) 4)) in y 1.227 * [taylor]: Taking taylor expansion of (* (pow (cos y) 2) 4) in y 1.227 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.227 * [taylor]: Taking taylor expansion of (cos y) in y 1.227 * [taylor]: Taking taylor expansion of y in y 1.227 * [taylor]: Taking taylor expansion of 4 in y 1.250 * [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 1.250 * [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 1.250 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.250 * [taylor]: Taking taylor expansion of 0.25 in y 1.251 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in y 1.251 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in y 1.251 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in y 1.251 * [taylor]: Taking taylor expansion of 1/3 in y 1.251 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in y 1.251 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in y 1.251 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.251 * [taylor]: Taking taylor expansion of x in y 1.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.251 * [taylor]: Taking taylor expansion of x in y 1.252 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.252 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.252 * [taylor]: Taking taylor expansion of y in y 1.253 * [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 1.253 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.253 * [taylor]: Taking taylor expansion of 0.25 in x 1.254 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in x 1.254 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in x 1.254 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in x 1.254 * [taylor]: Taking taylor expansion of 1/3 in x 1.254 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in x 1.254 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in x 1.254 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.255 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.255 * [taylor]: Taking taylor expansion of y in x 1.256 * [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 1.256 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.256 * [taylor]: Taking taylor expansion of 0.25 in x 1.257 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in x 1.257 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in x 1.257 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in x 1.257 * [taylor]: Taking taylor expansion of 1/3 in x 1.257 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in x 1.257 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in x 1.257 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.258 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.258 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.259 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.259 * [taylor]: Taking taylor expansion of y in x 1.261 * [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 1.261 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.261 * [taylor]: Taking taylor expansion of 0.25 in y 1.261 * [taylor]: Taking taylor expansion of (pow (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) 1/3) in y 1.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))))) in y 1.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)))) in y 1.262 * [taylor]: Taking taylor expansion of 1/3 in y 1.262 * [taylor]: Taking taylor expansion of (log (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2))) in y 1.262 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) (pow (cos (/ 1 y)) 2)) in y 1.262 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.262 * [taylor]: Taking taylor expansion of x in y 1.262 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.262 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.262 * [taylor]: Taking taylor expansion of x in y 1.262 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.262 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.262 * [taylor]: Taking taylor expansion of y in y 1.269 * [taylor]: Taking taylor expansion of 0 in y 1.282 * [taylor]: Taking taylor expansion of 0 in y 1.307 * [taylor]: Taking taylor expansion of 0 in y 1.309 * [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 1.309 * [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 1.309 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.309 * [taylor]: Taking taylor expansion of 0.25 in y 1.310 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in y 1.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in y 1.310 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in y 1.310 * [taylor]: Taking taylor expansion of 1/3 in y 1.310 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.310 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.310 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.310 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.310 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.310 * [taylor]: Taking taylor expansion of -1 in y 1.310 * [taylor]: Taking taylor expansion of y in y 1.310 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.310 * [taylor]: Taking taylor expansion of x in y 1.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.310 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.310 * [taylor]: Taking taylor expansion of -1 in y 1.310 * [taylor]: Taking taylor expansion of x in y 1.311 * [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 1.311 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.311 * [taylor]: Taking taylor expansion of 0.25 in x 1.312 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x 1.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x 1.312 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x 1.313 * [taylor]: Taking taylor expansion of 1/3 in x 1.313 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.313 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.313 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.313 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.313 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.313 * [taylor]: Taking taylor expansion of -1 in x 1.313 * [taylor]: Taking taylor expansion of y in x 1.313 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.314 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.314 * [taylor]: Taking taylor expansion of -1 in x 1.314 * [taylor]: Taking taylor expansion of x in x 1.315 * [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 1.315 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.315 * [taylor]: Taking taylor expansion of 0.25 in x 1.316 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x 1.316 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x 1.316 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x 1.316 * [taylor]: Taking taylor expansion of 1/3 in x 1.316 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.316 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.316 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.316 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.316 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.316 * [taylor]: Taking taylor expansion of -1 in x 1.316 * [taylor]: Taking taylor expansion of y in x 1.316 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.316 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.316 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.316 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.317 * [taylor]: Taking taylor expansion of -1 in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in y 1.319 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.319 * [taylor]: Taking taylor expansion of 0.25 in y 1.319 * [taylor]: Taking taylor expansion of (pow (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in y 1.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in y 1.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in y 1.320 * [taylor]: Taking taylor expansion of 1/3 in y 1.320 * [taylor]: Taking taylor expansion of (log (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.320 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.320 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.320 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.320 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.320 * [taylor]: Taking taylor expansion of -1 in y 1.320 * [taylor]: Taking taylor expansion of y in y 1.320 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.320 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.320 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.320 * [taylor]: Taking taylor expansion of x in y 1.320 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.320 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.320 * [taylor]: Taking taylor expansion of -1 in y 1.320 * [taylor]: Taking taylor expansion of x in y 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.340 * [taylor]: Taking taylor expansion of 0 in y 1.359 * [taylor]: Taking taylor expansion of 0 in y 1.360 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.360 * [approximate]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in (x y) around 0 1.360 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in y 1.360 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.360 * [taylor]: Taking taylor expansion of 0.5 in y 1.361 * [taylor]: Taking taylor expansion of (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3) in y 1.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y))))) in y 1.361 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.361 * [taylor]: Taking taylor expansion of 1/3 in y 1.361 * [taylor]: Taking taylor expansion of (log (* (+ (exp x) (exp (- x))) (cos y))) in y 1.361 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.361 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.361 * [taylor]: Taking taylor expansion of (exp x) in y 1.361 * [taylor]: Taking taylor expansion of x in y 1.361 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.361 * [taylor]: Taking taylor expansion of (- x) in y 1.361 * [taylor]: Taking taylor expansion of x in y 1.361 * [taylor]: Taking taylor expansion of (cos y) in y 1.361 * [taylor]: Taking taylor expansion of y in y 1.361 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in x 1.361 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.361 * [taylor]: Taking taylor expansion of 0.5 in x 1.362 * [taylor]: Taking taylor expansion of (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3) in x 1.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.362 * [taylor]: Taking taylor expansion of 1/3 in x 1.362 * [taylor]: Taking taylor expansion of (log (* (+ (exp x) (exp (- x))) (cos y))) in x 1.362 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.362 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.362 * [taylor]: Taking taylor expansion of (exp x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.362 * [taylor]: Taking taylor expansion of (- x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (cos y) in x 1.363 * [taylor]: Taking taylor expansion of y in x 1.364 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3)) in x 1.364 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.364 * [taylor]: Taking taylor expansion of 0.5 in x 1.364 * [taylor]: Taking taylor expansion of (pow (* (+ (exp x) (exp (- x))) (cos y)) 1/3) in x 1.364 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.364 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.364 * [taylor]: Taking taylor expansion of 1/3 in x 1.364 * [taylor]: Taking taylor expansion of (log (* (+ (exp x) (exp (- x))) (cos y))) in x 1.364 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.365 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.365 * [taylor]: Taking taylor expansion of (exp x) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.365 * [taylor]: Taking taylor expansion of (- x) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (cos y) in x 1.365 * [taylor]: Taking taylor expansion of y in x 1.366 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos y) 2) 1/3)) in y 1.366 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.366 * [taylor]: Taking taylor expansion of 0.5 in y 1.367 * [taylor]: Taking taylor expansion of (pow (* (cos y) 2) 1/3) in y 1.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos y) 2)))) in y 1.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos y) 2))) in y 1.367 * [taylor]: Taking taylor expansion of 1/3 in y 1.367 * [taylor]: Taking taylor expansion of (log (* (cos y) 2)) in y 1.367 * [taylor]: Taking taylor expansion of (* (cos y) 2) in y 1.367 * [taylor]: Taking taylor expansion of (cos y) in y 1.367 * [taylor]: Taking taylor expansion of y in y 1.367 * [taylor]: Taking taylor expansion of 2 in y 1.377 * [taylor]: Taking taylor expansion of 0 in y 1.388 * [taylor]: Taking taylor expansion of (* 1/6 (* (cbrt 0.5) (pow (* (cos y) 2) 1/3))) in y 1.388 * [taylor]: Taking taylor expansion of 1/6 in y 1.388 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos y) 2) 1/3)) in y 1.389 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.389 * [taylor]: Taking taylor expansion of 0.5 in y 1.389 * [taylor]: Taking taylor expansion of (pow (* (cos y) 2) 1/3) in y 1.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos y) 2)))) in y 1.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos y) 2))) in y 1.389 * [taylor]: Taking taylor expansion of 1/3 in y 1.389 * [taylor]: Taking taylor expansion of (log (* (cos y) 2)) in y 1.389 * [taylor]: Taking taylor expansion of (* (cos y) 2) in y 1.389 * [taylor]: Taking taylor expansion of (cos y) in y 1.389 * [taylor]: Taking taylor expansion of y in y 1.389 * [taylor]: Taking taylor expansion of 2 in y 1.417 * [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 1.417 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in y 1.417 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.417 * [taylor]: Taking taylor expansion of 0.5 in y 1.418 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in y 1.418 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in y 1.418 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in y 1.418 * [taylor]: Taking taylor expansion of 1/3 in y 1.418 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in y 1.418 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in y 1.418 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.418 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.418 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.418 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.418 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.418 * [taylor]: Taking taylor expansion of y in y 1.419 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in x 1.419 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.419 * [taylor]: Taking taylor expansion of 0.5 in x 1.420 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in x 1.420 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in x 1.420 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in x 1.420 * [taylor]: Taking taylor expansion of 1/3 in x 1.420 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in x 1.420 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in x 1.420 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.420 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.420 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.421 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in x 1.422 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.422 * [taylor]: Taking taylor expansion of 0.5 in x 1.423 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in x 1.423 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in x 1.423 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in x 1.423 * [taylor]: Taking taylor expansion of 1/3 in x 1.423 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in x 1.423 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in x 1.423 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.423 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.423 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.424 * [taylor]: Taking taylor expansion of y in x 1.425 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3)) in y 1.425 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.425 * [taylor]: Taking taylor expansion of 0.5 in y 1.426 * [taylor]: Taking taylor expansion of (pow (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) 1/3) in y 1.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))))) in y 1.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))))) in y 1.426 * [taylor]: Taking taylor expansion of 1/3 in y 1.426 * [taylor]: Taking taylor expansion of (log (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y)))) in y 1.426 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (cos (/ 1 y))) in y 1.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.426 * [taylor]: Taking taylor expansion of x in y 1.426 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.426 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.426 * [taylor]: Taking taylor expansion of x in y 1.426 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.426 * [taylor]: Taking taylor expansion of y in y 1.433 * [taylor]: Taking taylor expansion of 0 in y 1.444 * [taylor]: Taking taylor expansion of 0 in y 1.460 * [taylor]: Taking taylor expansion of 0 in y 1.461 * [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 1.461 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in y 1.461 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.461 * [taylor]: Taking taylor expansion of 0.5 in y 1.462 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in y 1.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in y 1.462 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.462 * [taylor]: Taking taylor expansion of 1/3 in y 1.462 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.462 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.462 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.462 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.462 * [taylor]: Taking taylor expansion of -1 in y 1.462 * [taylor]: Taking taylor expansion of y in y 1.462 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.462 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.462 * [taylor]: Taking taylor expansion of x in y 1.462 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.462 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.463 * [taylor]: Taking taylor expansion of -1 in y 1.463 * [taylor]: Taking taylor expansion of x in y 1.463 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.463 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.463 * [taylor]: Taking taylor expansion of 0.5 in x 1.464 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.464 * [taylor]: Taking taylor expansion of 1/3 in x 1.464 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.464 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.464 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.464 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of y in x 1.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.465 * [taylor]: Taking taylor expansion of -1 in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.466 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.466 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.466 * [taylor]: Taking taylor expansion of 0.5 in x 1.466 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.466 * [taylor]: Taking taylor expansion of 1/3 in x 1.466 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.467 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.467 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of y in x 1.467 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.467 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in y 1.469 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.469 * [taylor]: Taking taylor expansion of 0.5 in y 1.470 * [taylor]: Taking taylor expansion of (pow (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in y 1.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in y 1.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.470 * [taylor]: Taking taylor expansion of 1/3 in y 1.470 * [taylor]: Taking taylor expansion of (log (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.470 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.470 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.470 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.470 * [taylor]: Taking taylor expansion of -1 in y 1.470 * [taylor]: Taking taylor expansion of y in y 1.470 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.470 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.470 * [taylor]: Taking taylor expansion of x in y 1.470 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.470 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.470 * [taylor]: Taking taylor expansion of -1 in y 1.470 * [taylor]: Taking taylor expansion of x in y 1.476 * [taylor]: Taking taylor expansion of 0 in y 1.492 * [taylor]: Taking taylor expansion of 0 in y 1.508 * [taylor]: Taking taylor expansion of 0 in y 1.509 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.509 * [approximate]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in (x y) around 0 1.509 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in y 1.509 * [taylor]: Taking taylor expansion of 0.25 in y 1.509 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in y 1.509 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in y 1.509 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.509 * [taylor]: Taking taylor expansion of (exp x) in y 1.509 * [taylor]: Taking taylor expansion of x in y 1.509 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.509 * [taylor]: Taking taylor expansion of (- x) in y 1.509 * [taylor]: Taking taylor expansion of x in y 1.509 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.509 * [taylor]: Taking taylor expansion of (cos y) in y 1.509 * [taylor]: Taking taylor expansion of y in y 1.509 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.509 * [taylor]: Taking taylor expansion of 0.25 in x 1.509 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.509 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.509 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.509 * [taylor]: Taking taylor expansion of (exp x) in x 1.509 * [taylor]: Taking taylor expansion of x in x 1.509 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.509 * [taylor]: Taking taylor expansion of (- x) in x 1.509 * [taylor]: Taking taylor expansion of x in x 1.510 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.510 * [taylor]: Taking taylor expansion of (cos y) in x 1.510 * [taylor]: Taking taylor expansion of y in x 1.511 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2))) in x 1.511 * [taylor]: Taking taylor expansion of 0.25 in x 1.511 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 2) (pow (cos y) 2)) in x 1.511 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 2) in x 1.511 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.511 * [taylor]: Taking taylor expansion of (exp x) in x 1.511 * [taylor]: Taking taylor expansion of x in x 1.511 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.511 * [taylor]: Taking taylor expansion of (- x) in x 1.511 * [taylor]: Taking taylor expansion of x in x 1.512 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in x 1.512 * [taylor]: Taking taylor expansion of (cos y) in x 1.512 * [taylor]: Taking taylor expansion of y in x 1.513 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 2)) in y 1.513 * [taylor]: Taking taylor expansion of 1.0 in y 1.513 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.513 * [taylor]: Taking taylor expansion of (cos y) in y 1.513 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of 0 in y 1.525 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 2)) in y 1.525 * [taylor]: Taking taylor expansion of 1.0 in y 1.525 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.525 * [taylor]: Taking taylor expansion of (cos y) in y 1.525 * [taylor]: Taking taylor expansion of y in y 1.529 * [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 1.529 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in y 1.529 * [taylor]: Taking taylor expansion of 0.25 in y 1.529 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in y 1.529 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.529 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.529 * [taylor]: Taking taylor expansion of y in y 1.529 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.529 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.530 * [taylor]: Taking taylor expansion of x in y 1.530 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.530 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.530 * [taylor]: Taking taylor expansion of x in y 1.530 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in x 1.530 * [taylor]: Taking taylor expansion of 0.25 in x 1.530 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in x 1.530 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in x 1.530 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.530 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.530 * [taylor]: Taking taylor expansion of y in x 1.530 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in x 1.530 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.531 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in x 1.531 * [taylor]: Taking taylor expansion of 0.25 in x 1.532 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in x 1.532 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) 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 y in x 1.532 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 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 1.532 * [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 (/ 1 x) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) in y 1.534 * [taylor]: Taking taylor expansion of 0.25 in y 1.534 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) in y 1.534 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.534 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) in y 1.534 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.534 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.534 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.538 * [taylor]: Taking taylor expansion of 0 in y 1.546 * [taylor]: Taking taylor expansion of 0 in y 1.556 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [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 1.557 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.557 * [taylor]: Taking taylor expansion of 0.25 in y 1.557 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.557 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.557 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.557 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.557 * [taylor]: Taking taylor expansion of -1 in y 1.557 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.557 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.557 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.558 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.558 * [taylor]: Taking taylor expansion of -1 in y 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.558 * [taylor]: Taking taylor expansion of 0.25 in x 1.558 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.558 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.558 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.558 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.558 * [taylor]: Taking taylor expansion of -1 in x 1.558 * [taylor]: Taking taylor expansion of y in x 1.558 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.558 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.558 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.558 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.559 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.559 * [taylor]: Taking taylor expansion of -1 in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x 1.559 * [taylor]: Taking taylor expansion of 0.25 in x 1.559 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x 1.559 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in x 1.559 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.559 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.559 * [taylor]: Taking taylor expansion of -1 in x 1.559 * [taylor]: Taking taylor expansion of y in x 1.560 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x 1.560 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.560 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.560 * [taylor]: Taking taylor expansion of -1 in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in y 1.561 * [taylor]: Taking taylor expansion of 0.25 in y 1.561 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in y 1.561 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.561 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.561 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.561 * [taylor]: Taking taylor expansion of -1 in y 1.561 * [taylor]: Taking taylor expansion of y in y 1.562 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in y 1.562 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.562 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.562 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.562 * [taylor]: Taking taylor expansion of x in y 1.562 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.562 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.562 * [taylor]: Taking taylor expansion of -1 in y 1.562 * [taylor]: Taking taylor expansion of x in y 1.566 * [taylor]: Taking taylor expansion of 0 in y 1.573 * [taylor]: Taking taylor expansion of 0 in y 1.588 * [taylor]: Taking taylor expansion of 0 in y 1.588 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.589 * [approximate]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in (x y) around 0 1.589 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in y 1.589 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.589 * [taylor]: Taking taylor expansion of 0.25 in y 1.589 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5))) in y 1.589 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.589 * [taylor]: Taking taylor expansion of (exp x) in y 1.589 * [taylor]: Taking taylor expansion of x in y 1.589 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.589 * [taylor]: Taking taylor expansion of (- x) in y 1.590 * [taylor]: Taking taylor expansion of x in y 1.590 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in y 1.590 * [taylor]: Taking taylor expansion of (cos y) in y 1.590 * [taylor]: Taking taylor expansion of y in y 1.590 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.590 * [taylor]: Taking taylor expansion of 0.5 in y 1.590 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in x 1.590 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.590 * [taylor]: Taking taylor expansion of 0.25 in x 1.591 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5))) in x 1.591 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.591 * [taylor]: Taking taylor expansion of (exp x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.591 * [taylor]: Taking taylor expansion of (- x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in x 1.592 * [taylor]: Taking taylor expansion of (cos y) in x 1.592 * [taylor]: Taking taylor expansion of y in x 1.592 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.592 * [taylor]: Taking taylor expansion of 0.5 in x 1.593 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5)))) in x 1.593 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.593 * [taylor]: Taking taylor expansion of 0.25 in x 1.593 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (cbrt 0.5))) in x 1.593 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.593 * [taylor]: Taking taylor expansion of (exp x) in x 1.593 * [taylor]: Taking taylor expansion of x in x 1.593 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.593 * [taylor]: Taking taylor expansion of (- x) in x 1.593 * [taylor]: Taking taylor expansion of x in x 1.594 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in x 1.594 * [taylor]: Taking taylor expansion of (cos y) in x 1.594 * [taylor]: Taking taylor expansion of y in x 1.594 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.594 * [taylor]: Taking taylor expansion of 0.5 in x 1.596 * [taylor]: Taking taylor expansion of (* 2 (* (cbrt 0.25) (* (cos y) (cbrt 0.5)))) in y 1.596 * [taylor]: Taking taylor expansion of 2 in y 1.596 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos y) (cbrt 0.5))) in y 1.596 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.596 * [taylor]: Taking taylor expansion of 0.25 in y 1.597 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in y 1.597 * [taylor]: Taking taylor expansion of (cos y) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.597 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.597 * [taylor]: Taking taylor expansion of 0.5 in y 1.607 * [taylor]: Taking taylor expansion of 0 in y 1.618 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos y) (cbrt 0.5))) in y 1.618 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.618 * [taylor]: Taking taylor expansion of 0.25 in y 1.618 * [taylor]: Taking taylor expansion of (* (cos y) (cbrt 0.5)) in y 1.618 * [taylor]: Taking taylor expansion of (cos y) in y 1.618 * [taylor]: Taking taylor expansion of y in y 1.618 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.618 * [taylor]: Taking taylor expansion of 0.5 in y 1.639 * [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 1.639 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in y 1.639 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.639 * [taylor]: Taking taylor expansion of 0.25 in y 1.640 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in y 1.640 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.640 * [taylor]: Taking taylor expansion of x in y 1.640 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.640 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.640 * [taylor]: Taking taylor expansion of x in y 1.640 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 1.640 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.640 * [taylor]: Taking taylor expansion of 0.5 in y 1.641 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.641 * [taylor]: Taking taylor expansion of y in y 1.642 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in x 1.642 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.642 * [taylor]: Taking taylor expansion of 0.25 in x 1.642 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in x 1.643 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.643 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.643 * [taylor]: Taking taylor expansion of x in x 1.643 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.643 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.643 * [taylor]: Taking taylor expansion of x in x 1.643 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 1.644 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.644 * [taylor]: Taking taylor expansion of 0.5 in x 1.644 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.644 * [taylor]: Taking taylor expansion of y in x 1.644 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in x 1.644 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.644 * [taylor]: Taking taylor expansion of 0.25 in x 1.645 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in x 1.645 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.645 * [taylor]: Taking taylor expansion of x in x 1.645 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.645 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.646 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 1.646 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.646 * [taylor]: Taking taylor expansion of 0.5 in x 1.647 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.649 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y))))) in y 1.649 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.649 * [taylor]: Taking taylor expansion of 0.25 in y 1.650 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (* (cbrt 0.5) (cos (/ 1 y)))) in y 1.650 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.650 * [taylor]: Taking taylor expansion of x in y 1.650 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.650 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.650 * [taylor]: Taking taylor expansion of x in y 1.650 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 1.650 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.650 * [taylor]: Taking taylor expansion of 0.5 in y 1.651 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.651 * [taylor]: Taking taylor expansion of y in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.666 * [taylor]: Taking taylor expansion of 0 in y 1.685 * [taylor]: Taking taylor expansion of 0 in y 1.686 * [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 1.686 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.686 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.687 * [taylor]: Taking taylor expansion of 0.25 in y 1.687 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.687 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.687 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.687 * [taylor]: Taking taylor expansion of -1 in y 1.687 * [taylor]: Taking taylor expansion of y in y 1.688 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.688 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.688 * [taylor]: Taking taylor expansion of 0.5 in y 1.688 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.688 * [taylor]: Taking taylor expansion of x in y 1.688 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.688 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.689 * [taylor]: Taking taylor expansion of -1 in y 1.689 * [taylor]: Taking taylor expansion of x in y 1.689 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.689 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.689 * [taylor]: Taking taylor expansion of 0.25 in x 1.689 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.689 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.689 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.689 * [taylor]: Taking taylor expansion of -1 in x 1.689 * [taylor]: Taking taylor expansion of y in x 1.690 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.690 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.690 * [taylor]: Taking taylor expansion of 0.5 in x 1.690 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.690 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.691 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.691 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.691 * [taylor]: Taking taylor expansion of -1 in x 1.691 * [taylor]: Taking taylor expansion of x in x 1.691 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.691 * [taylor]: Taking taylor expansion of (cbrt 0.25) in x 1.691 * [taylor]: Taking taylor expansion of 0.25 in x 1.692 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.692 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.692 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.692 * [taylor]: Taking taylor expansion of -1 in x 1.692 * [taylor]: Taking taylor expansion of y in x 1.692 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.692 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.692 * [taylor]: Taking taylor expansion of 0.5 in x 1.693 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.693 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.693 * [taylor]: Taking taylor expansion of -1 in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (* (cbrt 0.25) (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.695 * [taylor]: Taking taylor expansion of (cbrt 0.25) in y 1.695 * [taylor]: Taking taylor expansion of 0.25 in y 1.696 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.696 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.696 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.696 * [taylor]: Taking taylor expansion of -1 in y 1.696 * [taylor]: Taking taylor expansion of y in y 1.696 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.696 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.696 * [taylor]: Taking taylor expansion of 0.5 in y 1.697 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.697 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.697 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.697 * [taylor]: Taking taylor expansion of x in y 1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.697 * [taylor]: Taking taylor expansion of -1 in y 1.697 * [taylor]: Taking taylor expansion of x in y 1.703 * [taylor]: Taking taylor expansion of 0 in y 1.712 * [taylor]: Taking taylor expansion of 0 in y 1.725 * [taylor]: Taking taylor expansion of 0 in y 1.726 * * * [progress]: simplifying candidates 1.728 * [simplify]: Simplifying using # : (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 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(exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (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) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (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)))) (* (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)))) (* (* (* (* (/ (+ (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)))) (sqrt (* (* (/ (+ (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)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (* (+ (exp x) (exp (- x))) (cos y)) (* (+ (exp x) (exp (- x))) (cos y))) (* 2.0 2.0) (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (cos y)) (* 2 1) (* 2 1) (* 2 1) (* 2 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))) (cos y))) (* (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ 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(- 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))))) (sqrt (* (cbrt (* (* 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(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)))) (* (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))) (cos y)))) (* (cbrt (* (* (+ (exp x) (exp (- x))) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (cbrt (* (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (- (+ (* 1/3 (* (* 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: 489 enodes (cost 2007 ) 1.745 * * [simplify]: iteration 1 : 2195 enodes (cost 1554 ) 1.778 * * [simplify]: iteration 2 : 5002 enodes (cost 1440 ) 1.784 * [simplify]: Simplified to: (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) (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)))))) 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1/3)) (* (cbrt 0.5) (pow (* (cos y) (+ (exp (* -1 x)) (exp x))) 1/3)) (* 1.0 (- (+ (pow x 2) 1) (pow y 2))) (* 0.25 (* (pow (cos y) 2) (pow (+ (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) (+ (pow x 2) 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))))) 1.784 * * * [progress]: adding candidates to table 2.019 * [progress]: [Phase 3 of 3] Extracting. 2.019 * * [regime]: Finding splitpoints for: (# #) 2.020 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.020 * * * * [regimes]: Trying to branch on y from (# #) 2.033 * * * * [regimes]: Trying to branch on x from (# #) 2.049 * * * [regime]: Found split indices: #