22.762 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.018 * * * * [points]: Setting MPFR precision to 320 0.020 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.022 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.032 * * * * [points]: Computing exacts for 256 points 0.034 * * * * [points]: Setting MPFR precision to 64 0.042 * * * * [points]: Setting MPFR precision to 320 0.052 * * * * [points]: Filtering points with unrepresentable outputs 0.052 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.053 * * * * [points]: Computing exacts on every 8 of 138 points to ramp up precision 0.056 * * * * [points]: Setting MPFR precision to 64 0.056 * * * * [points]: Setting MPFR precision to 320 0.057 * * * * [points]: Computing exacts on every 4 of 138 points to ramp up precision 0.059 * * * * [points]: Setting MPFR precision to 64 0.060 * * * * [points]: Setting MPFR precision to 320 0.061 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 0.063 * * * * [points]: Setting MPFR precision to 64 0.065 * * * * [points]: Setting MPFR precision to 320 0.066 * * * * [points]: Computing exacts for 138 points 0.069 * * * * [points]: Setting MPFR precision to 64 0.073 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Filtering points with unrepresentable outputs 0.078 * * * * [points]: Sampling 68 additional inputs, on iter 2 have 188 / 256 0.079 * * * * [points]: Computing exacts on every 4 of 68 points to ramp up precision 0.081 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Computing exacts on every 2 of 68 points to ramp up precision 0.084 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts for 68 points 0.088 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.092 * * * * [points]: Filtering points with unrepresentable outputs 0.093 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.093 * * * * [points]: Computing exacts for 30 points 0.095 * * * * [points]: Setting MPFR precision to 64 0.096 * * * * [points]: Setting MPFR precision to 320 0.097 * * * * [points]: Filtering points with unrepresentable outputs 0.097 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.098 * * * * [points]: Computing exacts for 14 points 0.100 * * * * [points]: Setting MPFR precision to 64 0.100 * * * * [points]: Setting MPFR precision to 320 0.101 * * * * [points]: Filtering points with unrepresentable outputs 0.101 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.101 * * * * [points]: Computing exacts for 7 points 0.103 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Filtering points with unrepresentable outputs 0.104 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.104 * * * * [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 7 have 253 / 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]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.109 * * * * [points]: Computing exacts for 4 points 0.111 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.111 * * * * [points]: Filtering points with unrepresentable outputs 0.111 * * * * [points]: Sampled 259 points with exact outputs 0.111 * * * [progress]: [2/2] Setting up program. 0.115 * [progress]: [Phase 2 of 3] Improving. 0.115 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.117 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.118 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.120 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.122 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.124 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.127 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.132 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.144 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.173 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.174 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.177 * * [progress]: iteration 1 / 4 0.177 * * * [progress]: picking best candidate 0.179 * * * * [pick]: Picked # 0.179 * * * [progress]: localizing error 0.195 * * * [progress]: generating rewritten candidates 0.195 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.199 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.210 * * * [progress]: generating series expansions 0.210 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.210 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.210 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.210 * [taylor]: Taking taylor expansion of (exp x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.210 * [taylor]: Taking taylor expansion of (- x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.211 * [taylor]: Taking taylor expansion of (exp x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.211 * [taylor]: Taking taylor expansion of (- x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.227 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.231 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.232 * [taylor]: Taking taylor expansion of -1 in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.234 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.234 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.234 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.234 * [taylor]: Taking taylor expansion of 0.5 in y 0.234 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.234 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.234 * [taylor]: Taking taylor expansion of (exp x) in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.234 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.234 * [taylor]: Taking taylor expansion of (- x) in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.234 * [taylor]: Taking taylor expansion of (cos y) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.234 * [taylor]: Taking taylor expansion of 0.5 in x 0.234 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.234 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.234 * [taylor]: Taking taylor expansion of (exp x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.234 * [taylor]: Taking taylor expansion of (- x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (cos y) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.235 * [taylor]: Taking taylor expansion of 0.5 in x 0.235 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.235 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.235 * [taylor]: Taking taylor expansion of (exp x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.235 * [taylor]: Taking taylor expansion of (- x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (cos y) in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.236 * [taylor]: Taking taylor expansion of 1.0 in y 0.236 * [taylor]: Taking taylor expansion of (cos y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.247 * [taylor]: Taking taylor expansion of 0.5 in y 0.247 * [taylor]: Taking taylor expansion of (cos y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.250 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 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 0.251 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.251 * [taylor]: Taking taylor expansion of 0.5 in x 0.251 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.251 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.252 * [taylor]: Taking taylor expansion of 0.5 in x 0.252 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.252 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.254 * [taylor]: Taking taylor expansion of 0.5 in y 0.254 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.254 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.263 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 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 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.277 * [taylor]: Taking taylor expansion of -1 in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.277 * [taylor]: Taking taylor expansion of 0.5 in x 0.277 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.277 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.277 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.277 * [taylor]: Taking taylor expansion of -1 in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.278 * [taylor]: Taking taylor expansion of 0.5 in x 0.278 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.278 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.278 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.278 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.280 * [taylor]: Taking taylor expansion of 0.5 in y 0.280 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.280 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.297 * * * [progress]: simplifying candidates 0.297 * [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)))) 0.302 * * [simplify]: iteration 0 : 277 enodes (cost 461 ) 0.306 * * [simplify]: iteration 1 : 1018 enodes (cost 404 ) 0.325 * * [simplify]: iteration 2 : 4757 enodes (cost 402 ) 0.456 * * [simplify]: iteration 3 : 5001 enodes (cost 402 ) 0.458 * [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)))) 0.459 * * * [progress]: adding candidates to table 0.571 * * [progress]: iteration 2 / 4 0.571 * * * [progress]: picking best candidate 0.576 * * * * [pick]: Picked # 0.576 * * * [progress]: localizing error 0.592 * * * [progress]: generating rewritten candidates 0.592 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.601 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.603 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.608 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.620 * * * [progress]: generating series expansions 0.620 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.620 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in (x y) around 0 0.620 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in y 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.620 * [taylor]: Taking taylor expansion of 0.5 in y 0.620 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.620 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.620 * [taylor]: Taking taylor expansion of (exp x) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.620 * [taylor]: Taking taylor expansion of (- x) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (cos y) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.621 * [taylor]: Taking taylor expansion of 0.5 in x 0.621 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.621 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.621 * [taylor]: Taking taylor expansion of (exp x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.621 * [taylor]: Taking taylor expansion of (- x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (cos y) in x 0.621 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.622 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.622 * [taylor]: Taking taylor expansion of 0.5 in x 0.622 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.622 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.622 * [taylor]: Taking taylor expansion of (exp x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.622 * [taylor]: Taking taylor expansion of (- x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (cos y) in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.624 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 3)) in y 0.624 * [taylor]: Taking taylor expansion of 1.0 in y 0.624 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.624 * [taylor]: Taking taylor expansion of (cos y) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of (* 1.5 (pow (cos y) 3)) in y 0.636 * [taylor]: Taking taylor expansion of 1.5 in y 0.636 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.637 * [taylor]: Taking taylor expansion of (cos y) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.641 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in (x y) around 0 0.641 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in y 0.641 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.641 * [taylor]: Taking taylor expansion of 0.5 in y 0.641 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.641 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.641 * [taylor]: Taking taylor expansion of y in y 0.641 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.642 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.642 * [taylor]: Taking taylor expansion of 0.5 in x 0.642 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.642 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.644 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.644 * [taylor]: Taking taylor expansion of 0.5 in x 0.644 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.644 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.644 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in y 0.646 * [taylor]: Taking taylor expansion of 0.125 in y 0.646 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in y 0.646 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in y 0.646 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in y 0.647 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.647 * [taylor]: Taking taylor expansion of x in y 0.647 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.647 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.647 * [taylor]: Taking taylor expansion of x in y 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.663 * [taylor]: Taking taylor expansion of 0 in y 0.675 * [taylor]: Taking taylor expansion of 0 in y 0.675 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in (x y) around 0 0.675 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in y 0.675 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.675 * [taylor]: Taking taylor expansion of 0.5 in y 0.675 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.675 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.675 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.675 * [taylor]: Taking taylor expansion of -1 in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.676 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.676 * [taylor]: Taking taylor expansion of x in y 0.676 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.676 * [taylor]: Taking taylor expansion of -1 in y 0.676 * [taylor]: Taking taylor expansion of x in y 0.676 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.676 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.676 * [taylor]: Taking taylor expansion of 0.5 in x 0.676 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.676 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.676 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of y in x 0.677 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.677 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.677 * [taylor]: Taking taylor expansion of -1 in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.678 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.678 * [taylor]: Taking taylor expansion of 0.5 in x 0.678 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.678 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.678 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.678 * [taylor]: Taking taylor expansion of -1 in x 0.678 * [taylor]: Taking taylor expansion of y in x 0.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.678 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.678 * [taylor]: Taking taylor expansion of -1 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 0.680 * [taylor]: Taking taylor expansion of 0.125 in y 0.680 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 0.680 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.680 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.680 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 0.681 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.681 * [taylor]: Taking taylor expansion of -1 in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [taylor]: Taking taylor expansion of 0 in y 0.703 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.704 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in (x y) around 0 0.704 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in y 0.704 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.704 * [taylor]: Taking taylor expansion of (exp x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.704 * [taylor]: Taking taylor expansion of (- x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (* (cos y) 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 0.704 * [taylor]: Taking taylor expansion of 0.5 in y 0.704 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.704 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.704 * [taylor]: Taking taylor expansion of (exp x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.704 * [taylor]: Taking taylor expansion of (- x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.705 * [taylor]: Taking taylor expansion of (cos y) in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of 0.5 in x 0.705 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.705 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.705 * [taylor]: Taking taylor expansion of (exp x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.705 * [taylor]: Taking taylor expansion of (- x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.705 * [taylor]: Taking taylor expansion of (cos y) in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of 0.5 in x 0.706 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.706 * [taylor]: Taking taylor expansion of 1.0 in y 0.706 * [taylor]: Taking taylor expansion of (cos y) in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.710 * [taylor]: Taking taylor expansion of 0 in y 0.717 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.717 * [taylor]: Taking taylor expansion of 0.5 in y 0.717 * [taylor]: Taking taylor expansion of (cos y) in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.720 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in (x y) around 0 0.720 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in y 0.720 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in y 0.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.720 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of 0.5 in y 0.721 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.721 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.721 * [taylor]: Taking taylor expansion of y in x 0.721 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.721 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.721 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.721 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of 0.5 in x 0.722 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.722 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.722 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.722 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of 0.5 in x 0.724 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.724 * [taylor]: Taking taylor expansion of 0.5 in y 0.724 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.724 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.724 * [taylor]: Taking taylor expansion of x in y 0.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.724 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.724 * [taylor]: Taking taylor expansion of x in y 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.733 * [taylor]: Taking taylor expansion of 0 in y 0.740 * [taylor]: Taking taylor expansion of 0 in y 0.741 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.741 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.741 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.741 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.741 * [taylor]: Taking taylor expansion of -1 in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.741 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.741 * [taylor]: Taking taylor expansion of 0.5 in y 0.741 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.741 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.741 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.741 * [taylor]: Taking taylor expansion of x in y 0.741 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.741 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.741 * [taylor]: Taking taylor expansion of -1 in y 0.741 * [taylor]: Taking taylor expansion of x in y 0.741 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.741 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.741 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.741 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of y in x 0.742 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.742 * [taylor]: Taking taylor expansion of 0.5 in x 0.742 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.742 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of y in x 0.743 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.743 * [taylor]: Taking taylor expansion of 0.5 in x 0.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.743 * [taylor]: Taking taylor expansion of -1 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.744 * [taylor]: Taking taylor expansion of 0.5 in y 0.744 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.744 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.744 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.744 * [taylor]: Taking taylor expansion of -1 in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.744 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.744 * [taylor]: Taking taylor expansion of x in y 0.744 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.744 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.745 * [taylor]: Taking taylor expansion of -1 in y 0.745 * [taylor]: Taking taylor expansion of x in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.757 * [taylor]: Taking taylor expansion of 0 in y 0.764 * [taylor]: Taking taylor expansion of 0 in y 0.764 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.764 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.764 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.764 * [taylor]: Taking taylor expansion of (exp x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.765 * [taylor]: Taking taylor expansion of (- x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.765 * [taylor]: Taking taylor expansion of (exp x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.765 * [taylor]: Taking taylor expansion of (- x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.780 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.780 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.780 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.780 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.781 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.784 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.784 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.784 * [taylor]: Taking taylor expansion of -1 in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.785 * [taylor]: Taking taylor expansion of -1 in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.787 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.787 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.787 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.787 * [taylor]: Taking taylor expansion of 0.5 in y 0.787 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.787 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.787 * [taylor]: Taking taylor expansion of (exp x) in y 0.787 * [taylor]: Taking taylor expansion of x in y 0.787 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.787 * [taylor]: Taking taylor expansion of (- x) in y 0.787 * [taylor]: Taking taylor expansion of x in y 0.787 * [taylor]: Taking taylor expansion of (cos y) in y 0.787 * [taylor]: Taking taylor expansion of y in y 0.787 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.787 * [taylor]: Taking taylor expansion of 0.5 in x 0.787 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.787 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.787 * [taylor]: Taking taylor expansion of (exp x) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.787 * [taylor]: Taking taylor expansion of (- x) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.788 * [taylor]: Taking taylor expansion of (cos y) in x 0.788 * [taylor]: Taking taylor expansion of y in x 0.788 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.788 * [taylor]: Taking taylor expansion of 0.5 in x 0.788 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.788 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.788 * [taylor]: Taking taylor expansion of (exp x) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.788 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.788 * [taylor]: Taking taylor expansion of (- x) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (cos y) in x 0.789 * [taylor]: Taking taylor expansion of y in x 0.789 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.789 * [taylor]: Taking taylor expansion of 1.0 in y 0.789 * [taylor]: Taking taylor expansion of (cos y) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.793 * [taylor]: Taking taylor expansion of 0 in y 0.800 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.800 * [taylor]: Taking taylor expansion of 0.5 in y 0.800 * [taylor]: Taking taylor expansion of (cos y) in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.803 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.803 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.803 * [taylor]: Taking taylor expansion of 0.5 in y 0.803 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.803 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.803 * [taylor]: Taking taylor expansion of y in y 0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.803 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.803 * [taylor]: Taking taylor expansion of x in y 0.803 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.803 * [taylor]: Taking taylor expansion of x in y 0.803 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.803 * [taylor]: Taking taylor expansion of 0.5 in x 0.803 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.803 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.803 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.804 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.804 * [taylor]: Taking taylor expansion of 0.5 in x 0.804 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.804 * [taylor]: Taking taylor expansion of y in x 0.805 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.805 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.805 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.806 * [taylor]: Taking taylor expansion of 0.5 in y 0.806 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.806 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.807 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.807 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.810 * [taylor]: Taking taylor expansion of 0 in y 0.815 * [taylor]: Taking taylor expansion of 0 in y 0.823 * [taylor]: Taking taylor expansion of 0 in y 0.824 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.824 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.824 * [taylor]: Taking taylor expansion of 0.5 in y 0.824 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.824 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.824 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.824 * [taylor]: Taking taylor expansion of -1 in y 0.824 * [taylor]: Taking taylor expansion of y in y 0.824 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.824 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.824 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.825 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.825 * [taylor]: Taking taylor expansion of -1 in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.825 * [taylor]: Taking taylor expansion of 0.5 in x 0.825 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.825 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.825 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.825 * [taylor]: Taking taylor expansion of -1 in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.825 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.825 * [taylor]: Taking taylor expansion of -1 in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.826 * [taylor]: Taking taylor expansion of 0.5 in x 0.826 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.826 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.826 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.826 * [taylor]: Taking taylor expansion of -1 in x 0.826 * [taylor]: Taking taylor expansion of y in x 0.826 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.826 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.826 * [taylor]: Taking taylor expansion of -1 in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.827 * [taylor]: Taking taylor expansion of 0.5 in y 0.827 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.827 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.827 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.827 * [taylor]: Taking taylor expansion of -1 in y 0.827 * [taylor]: Taking taylor expansion of y in y 0.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.828 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.828 * [taylor]: Taking taylor expansion of x in y 0.828 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.828 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.828 * [taylor]: Taking taylor expansion of -1 in y 0.828 * [taylor]: Taking taylor expansion of x in y 0.831 * [taylor]: Taking taylor expansion of 0 in y 0.841 * [taylor]: Taking taylor expansion of 0 in y 0.848 * [taylor]: Taking taylor expansion of 0 in y 0.849 * * * [progress]: simplifying candidates 0.850 * [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)))) 0.856 * * [simplify]: iteration 0 : 383 enodes (cost 858 ) 0.863 * * [simplify]: iteration 1 : 1701 enodes (cost 826 ) 0.897 * * [simplify]: iteration 2 : 5002 enodes (cost 823 ) 0.902 * [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)))) 0.902 * * * [progress]: adding candidates to table 1.133 * * [progress]: iteration 3 / 4 1.133 * * * [progress]: picking best candidate 1.136 * * * * [pick]: Picked # 1.136 * * * [progress]: localizing error 1.154 * * * [progress]: generating rewritten candidates 1.154 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 1.159 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.166 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.170 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.198 * * * [progress]: generating series expansions 1.198 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 1.198 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 1.198 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.198 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.198 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.198 * [taylor]: Taking taylor expansion of 1/3 in x 1.198 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.198 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.198 * [taylor]: Taking taylor expansion of (exp x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.198 * [taylor]: Taking taylor expansion of (- x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.201 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.201 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.201 * [taylor]: Taking taylor expansion of 1/3 in x 1.201 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.201 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.201 * [taylor]: Taking taylor expansion of (exp x) in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.201 * [taylor]: Taking taylor expansion of (- x) in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.246 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 1.246 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.246 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.246 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.246 * [taylor]: Taking taylor expansion of 1/3 in x 1.246 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.247 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.253 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.253 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.253 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.253 * [taylor]: Taking taylor expansion of 1/3 in x 1.253 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.253 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.253 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.253 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.253 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.291 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 1.291 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.291 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.291 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.291 * [taylor]: Taking taylor expansion of 1/3 in x 1.291 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.291 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.291 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.292 * [taylor]: Taking taylor expansion of -1 in x 1.292 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.292 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.292 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.292 * [taylor]: Taking taylor expansion of 1/3 in x 1.292 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.292 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.293 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.293 * [taylor]: Taking taylor expansion of -1 in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.329 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.330 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 1.330 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.330 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.330 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.330 * [taylor]: Taking taylor expansion of 1/3 in x 1.330 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.330 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.330 * [taylor]: Taking taylor expansion of (exp x) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.330 * [taylor]: Taking taylor expansion of (- x) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.332 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.332 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.332 * [taylor]: Taking taylor expansion of 1/3 in x 1.332 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.332 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.332 * [taylor]: Taking taylor expansion of (exp x) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.332 * [taylor]: Taking taylor expansion of (- x) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.381 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 1.381 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.381 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.381 * [taylor]: Taking taylor expansion of 1/3 in x 1.381 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.381 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.382 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.382 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.383 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.383 * [taylor]: Taking taylor expansion of 1/3 in x 1.383 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.383 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.383 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.383 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.383 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.426 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 1.426 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.426 * [taylor]: Taking taylor expansion of 1/3 in x 1.426 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.427 * [taylor]: Taking taylor expansion of -1 in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.428 * [taylor]: Taking taylor expansion of 1/3 in x 1.428 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.428 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.428 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.428 * [taylor]: Taking taylor expansion of -1 in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.467 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.467 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 1.467 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.467 * [taylor]: Taking taylor expansion of 1/3 in x 1.467 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.467 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.467 * [taylor]: Taking taylor expansion of (exp x) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.467 * [taylor]: Taking taylor expansion of (- x) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.469 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.469 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.469 * [taylor]: Taking taylor expansion of 1/3 in x 1.469 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.469 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.469 * [taylor]: Taking taylor expansion of (exp x) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.470 * [taylor]: Taking taylor expansion of (- x) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.519 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 1.519 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.519 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.519 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.519 * [taylor]: Taking taylor expansion of 1/3 in x 1.519 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.519 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.519 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.519 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.520 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.520 * [taylor]: Taking taylor expansion of 1/3 in x 1.520 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.520 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.521 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.521 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.521 * [taylor]: Taking taylor expansion of x in x 1.558 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 1.558 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.558 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.558 * [taylor]: Taking taylor expansion of 1/3 in x 1.558 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 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 1.558 * [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 -1 in x 1.558 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.559 * [taylor]: Taking taylor expansion of 1/3 in x 1.559 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.559 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 x in x 1.559 * [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 1.601 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.602 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in (x y) around 0 1.602 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in y 1.602 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.602 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.602 * [taylor]: Taking taylor expansion of (exp x) in y 1.602 * [taylor]: Taking taylor expansion of x in y 1.602 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.602 * [taylor]: Taking taylor expansion of (- x) in y 1.602 * [taylor]: Taking taylor expansion of x in y 1.602 * [taylor]: Taking taylor expansion of (cos y) in y 1.603 * [taylor]: Taking taylor expansion of y in y 1.603 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.603 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.603 * [taylor]: Taking taylor expansion of 2.0 in y 1.605 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x 1.605 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.605 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.605 * [taylor]: Taking taylor expansion of (exp x) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.605 * [taylor]: Taking taylor expansion of (- x) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (cos y) in x 1.605 * [taylor]: Taking taylor expansion of y in x 1.606 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.606 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.606 * [taylor]: Taking taylor expansion of 2.0 in x 1.608 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x 1.608 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.608 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.608 * [taylor]: Taking taylor expansion of (exp x) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.608 * [taylor]: Taking taylor expansion of (- x) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of (cos y) in x 1.609 * [taylor]: Taking taylor expansion of y in x 1.609 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.609 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.609 * [taylor]: Taking taylor expansion of 2.0 in x 1.612 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (pow (sqrt 2.0) 2))) in y 1.612 * [taylor]: Taking taylor expansion of 2 in y 1.612 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y 1.612 * [taylor]: Taking taylor expansion of (cos y) in y 1.612 * [taylor]: Taking taylor expansion of y in y 1.612 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.612 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.612 * [taylor]: Taking taylor expansion of 2.0 in y 1.623 * [taylor]: Taking taylor expansion of 0 in y 1.633 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y 1.633 * [taylor]: Taking taylor expansion of (cos y) in y 1.633 * [taylor]: Taking taylor expansion of y in y 1.633 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.633 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.633 * [taylor]: Taking taylor expansion of 2.0 in y 1.652 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in (x y) around 0 1.652 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y 1.652 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.652 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.652 * [taylor]: Taking taylor expansion of y in y 1.653 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.653 * [taylor]: Taking taylor expansion of x in y 1.653 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.653 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.653 * [taylor]: Taking taylor expansion of x in y 1.653 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.653 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.653 * [taylor]: Taking taylor expansion of 2.0 in y 1.655 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x 1.655 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.656 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.656 * [taylor]: Taking taylor expansion of y in x 1.656 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.656 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.656 * [taylor]: Taking taylor expansion of x in x 1.656 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.656 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.656 * [taylor]: Taking taylor expansion of x in x 1.657 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.657 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.657 * [taylor]: Taking taylor expansion of 2.0 in x 1.659 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x 1.659 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.659 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.659 * [taylor]: Taking taylor expansion of y in x 1.660 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.660 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.660 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.660 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.660 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.661 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.661 * [taylor]: Taking taylor expansion of 2.0 in x 1.663 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y 1.664 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.664 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.664 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.664 * [taylor]: Taking taylor expansion of y in y 1.664 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.664 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.664 * [taylor]: Taking taylor expansion of x in y 1.664 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.664 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.664 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.664 * [taylor]: Taking taylor expansion of x in y 1.664 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.664 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.664 * [taylor]: Taking taylor expansion of 2.0 in y 1.672 * [taylor]: Taking taylor expansion of 0 in y 1.686 * [taylor]: Taking taylor expansion of 0 in y 1.700 * [taylor]: Taking taylor expansion of 0 in y 1.702 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in (x y) around 0 1.702 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y 1.702 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.702 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.702 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.702 * [taylor]: Taking taylor expansion of -1 in y 1.702 * [taylor]: Taking taylor expansion of y in y 1.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.702 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.703 * [taylor]: Taking taylor expansion of x in y 1.703 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.703 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.703 * [taylor]: Taking taylor expansion of -1 in y 1.703 * [taylor]: Taking taylor expansion of x in y 1.703 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.703 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.703 * [taylor]: Taking taylor expansion of 2.0 in y 1.705 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x 1.705 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.705 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.705 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.705 * [taylor]: Taking taylor expansion of -1 in x 1.705 * [taylor]: Taking taylor expansion of y in x 1.705 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.705 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.706 * [taylor]: Taking taylor expansion of -1 in x 1.706 * [taylor]: Taking taylor expansion of x in x 1.706 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.706 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.706 * [taylor]: Taking taylor expansion of 2.0 in x 1.709 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x 1.709 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.709 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.709 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.709 * [taylor]: Taking taylor expansion of -1 in x 1.709 * [taylor]: Taking taylor expansion of y in x 1.709 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.709 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.710 * [taylor]: Taking taylor expansion of -1 in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.710 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.710 * [taylor]: Taking taylor expansion of 2.0 in x 1.713 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y 1.713 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.713 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.713 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.713 * [taylor]: Taking taylor expansion of -1 in y 1.713 * [taylor]: Taking taylor expansion of y in y 1.713 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.713 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.713 * [taylor]: Taking taylor expansion of x in y 1.713 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.713 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.713 * [taylor]: Taking taylor expansion of -1 in y 1.713 * [taylor]: Taking taylor expansion of x in y 1.714 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.714 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.714 * [taylor]: Taking taylor expansion of 2.0 in y 1.721 * [taylor]: Taking taylor expansion of 0 in y 1.731 * [taylor]: Taking taylor expansion of 0 in y 1.744 * [taylor]: Taking taylor expansion of 0 in y 1.745 * * * [progress]: simplifying candidates 1.746 * [simplify]: Simplifying using # : (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp 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(- x)))) (sqrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (* (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cos y))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y))) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (- (+ (/ (pow x 2) (pow (sqrt 2.0) 2)) (* 2 (/ 1 (pow (sqrt 2.0) 2)))) (/ (pow y 2) (pow (sqrt 2.0) 2))) (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (pow (sqrt 2.0) 2)) 1.753 * * [simplify]: iteration 0 : 447 enodes (cost 1746 ) 1.762 * * [simplify]: iteration 1 : 2076 enodes (cost 1307 ) 1.799 * * [simplify]: iteration 2 : 5001 enodes (cost 1069 ) 1.804 * [simplify]: Simplified to: (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- 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3 of 3] Extracting. 2.056 * * [regime]: Finding splitpoints for: (# # #) 2.057 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.057 * * * * [regimes]: Trying to branch on y from (# # #) 2.076 * * * * [regimes]: Trying to branch on x from (# # #) 2.091 * * * [regime]: Found split indices: #