13.471 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.011 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.021 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.028 * * * * [points]: Setting MPFR precision to 320 0.031 * * * * [points]: Computing exacts for 256 points 0.033 * * * * [points]: Setting MPFR precision to 64 0.041 * * * * [points]: Setting MPFR precision to 320 0.050 * * * * [points]: Filtering points with unrepresentable outputs 0.051 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.052 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 0.054 * * * * [points]: Setting MPFR precision to 64 0.055 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 0.058 * * * * [points]: Setting MPFR precision to 64 0.059 * * * * [points]: Setting MPFR precision to 320 0.060 * * * * [points]: Computing exacts for 120 points 0.062 * * * * [points]: Setting MPFR precision to 64 0.065 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Filtering points with unrepresentable outputs 0.070 * * * * [points]: Sampling 58 additional inputs, on iter 2 have 198 / 256 0.070 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision 0.073 * * * * [points]: Setting MPFR precision to 64 0.073 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Computing exacts for 58 points 0.076 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Filtering points with unrepresentable outputs 0.080 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.081 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.083 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Computing exacts for 37 points 0.086 * * * * [points]: Setting MPFR precision to 64 0.087 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 19 additional inputs, on iter 4 have 237 / 256 0.089 * * * * [points]: Computing exacts for 19 points 0.091 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.092 * * * * [points]: Filtering points with unrepresentable outputs 0.092 * * * * [points]: Sampling 15 additional inputs, on iter 5 have 241 / 256 0.093 * * * * [points]: Computing exacts for 15 points 0.095 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Filtering points with unrepresentable outputs 0.096 * * * * [points]: Sampling 6 additional inputs, on iter 6 have 250 / 256 0.096 * * * * [points]: Computing exacts for 6 points 0.098 * * * * [points]: Setting MPFR precision to 64 0.098 * * * * [points]: Setting MPFR precision to 320 0.098 * * * * [points]: Filtering points with unrepresentable outputs 0.098 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.098 * * * * [points]: Computing exacts for 4 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.101 * * * * [points]: Filtering points with unrepresentable outputs 0.101 * * * * [points]: Sampled 259 points with exact outputs 0.101 * * * [progress]: [2/2] Setting up program. 0.104 * [progress]: [Phase 2 of 3] Improving. 0.104 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.107 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.108 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.109 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.111 * * [simplify]: iteration 3 : 131 enodes (cost 7 ) 0.113 * * [simplify]: iteration 4 : 223 enodes (cost 7 ) 0.117 * * [simplify]: iteration 5 : 466 enodes (cost 7 ) 0.122 * * [simplify]: iteration 6 : 1123 enodes (cost 7 ) 0.135 * * [simplify]: iteration 7 : 2244 enodes (cost 7 ) 0.163 * * [simplify]: iteration 8 : 5002 enodes (cost 7 ) 0.164 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.167 * * [progress]: iteration 1 / 4 0.167 * * * [progress]: picking best candidate 0.169 * * * * [pick]: Picked # 0.169 * * * [progress]: localizing error 0.184 * * * [progress]: generating rewritten candidates 0.185 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.214 * * * [progress]: generating series expansions 0.214 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.214 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.214 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.214 * [taylor]: Taking taylor expansion of 0.5 in y 0.214 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.214 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.214 * [taylor]: Taking taylor expansion of (exp x) in y 0.214 * [taylor]: Taking taylor expansion of x in y 0.214 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.214 * [taylor]: Taking taylor expansion of (- x) in y 0.214 * [taylor]: Taking taylor expansion of x in y 0.214 * [taylor]: Taking taylor expansion of (cos y) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.214 * [taylor]: Taking taylor expansion of 0.5 in x 0.214 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.214 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.214 * [taylor]: Taking taylor expansion of (exp x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.214 * [taylor]: Taking taylor expansion of (- x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (cos y) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.215 * [taylor]: Taking taylor expansion of 0.5 in x 0.215 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.215 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.216 * [taylor]: Taking taylor expansion of (exp x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.216 * [taylor]: Taking taylor expansion of (- x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (cos y) in x 0.216 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.217 * [taylor]: Taking taylor expansion of 1.0 in y 0.217 * [taylor]: Taking taylor expansion of (cos y) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.228 * [taylor]: Taking taylor expansion of 0.5 in y 0.228 * [taylor]: Taking taylor expansion of (cos y) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.231 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.231 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.231 * [taylor]: Taking taylor expansion of 0.5 in y 0.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.232 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.232 * [taylor]: Taking taylor expansion of 0.5 in x 0.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.232 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.232 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.233 * [taylor]: Taking taylor expansion of 0.5 in x 0.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.233 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.234 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.235 * [taylor]: Taking taylor expansion of 0.5 in y 0.235 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.235 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.236 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 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 -1 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 in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.254 * [taylor]: Taking taylor expansion of 0.5 in x 0.254 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.254 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.254 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.254 * [taylor]: Taking taylor expansion of -1 in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.255 * [taylor]: Taking taylor expansion of -1 in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.255 * [taylor]: Taking taylor expansion of 0.5 in x 0.255 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.255 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.255 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.255 * [taylor]: Taking taylor expansion of -1 in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.256 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.256 * [taylor]: Taking taylor expansion of -1 in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.257 * [taylor]: Taking taylor expansion of 0.5 in y 0.257 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.257 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.257 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.257 * [taylor]: Taking taylor expansion of -1 in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.258 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.258 * [taylor]: Taking taylor expansion of -1 in y 0.258 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * * * [progress]: simplifying candidates 0.280 * [simplify]: Simplifying using # : (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (* 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)))) 0.284 * * [simplify]: iteration 0 : 220 enodes (cost 377 ) 0.288 * * [simplify]: iteration 1 : 838 enodes (cost 331 ) 0.303 * * [simplify]: iteration 2 : 3552 enodes (cost 330 ) 0.369 * * [simplify]: iteration 3 : 5001 enodes (cost 329 ) 0.370 * [simplify]: Simplified to: (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ (cos y) 2.0) (* (cos y) (+ (exp (* -1 x)) (exp x))) (fma 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)))) 0.370 * * * [progress]: adding candidates to table 0.468 * * [progress]: iteration 2 / 4 0.468 * * * [progress]: picking best candidate 0.474 * * * * [pick]: Picked # 0.474 * * * [progress]: localizing error 0.488 * * * [progress]: generating rewritten candidates 0.488 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.490 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.500 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.529 * * * [progress]: generating series expansions 0.529 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.529 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in (x y) around 0 0.529 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in y 0.529 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.529 * [taylor]: Taking taylor expansion of (exp x) in y 0.529 * [taylor]: Taking taylor expansion of x in y 0.530 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.530 * [taylor]: Taking taylor expansion of (- x) in y 0.530 * [taylor]: Taking taylor expansion of x in y 0.530 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in y 0.530 * [taylor]: Taking taylor expansion of (cos y) in y 0.530 * [taylor]: Taking taylor expansion of y in y 0.530 * [taylor]: Taking taylor expansion of 0.5 in y 0.530 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.530 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.530 * [taylor]: Taking taylor expansion of (exp x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.530 * [taylor]: Taking taylor expansion of (- x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.531 * [taylor]: Taking taylor expansion of (cos y) in x 0.531 * [taylor]: Taking taylor expansion of y in x 0.531 * [taylor]: Taking taylor expansion of 0.5 in x 0.531 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) 0.5)) in x 0.531 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.531 * [taylor]: Taking taylor expansion of (exp x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.531 * [taylor]: Taking taylor expansion of (- x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.531 * [taylor]: Taking taylor expansion of (cos y) in x 0.531 * [taylor]: Taking taylor expansion of y in x 0.531 * [taylor]: Taking taylor expansion of 0.5 in x 0.532 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.532 * [taylor]: Taking taylor expansion of 1.0 in y 0.532 * [taylor]: Taking taylor expansion of (cos y) in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.543 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.543 * [taylor]: Taking taylor expansion of 0.5 in y 0.543 * [taylor]: Taking taylor expansion of (cos y) in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.546 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in (x y) around 0 0.546 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in y 0.546 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in y 0.546 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.546 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.546 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.547 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.547 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of 0.5 in y 0.547 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.547 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.547 * [taylor]: Taking taylor expansion of y in x 0.547 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.547 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.547 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of 0.5 in x 0.548 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5)) in x 0.548 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.548 * [taylor]: Taking taylor expansion of y in x 0.548 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.5) in x 0.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 0.5 in x 0.550 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.550 * [taylor]: Taking taylor expansion of 0.5 in y 0.550 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.550 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.550 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.572 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.572 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.572 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.572 * [taylor]: Taking taylor expansion of -1 in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.572 * [taylor]: Taking taylor expansion of 0.5 in y 0.572 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.572 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.572 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.572 * [taylor]: Taking taylor expansion of -1 in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.572 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.572 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.572 * [taylor]: Taking taylor expansion of -1 in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.573 * [taylor]: Taking taylor expansion of 0.5 in x 0.573 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.573 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.573 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.573 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.573 * [taylor]: Taking taylor expansion of 0.5 in x 0.573 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.574 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.574 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.574 * [taylor]: Taking taylor expansion of -1 in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.575 * [taylor]: Taking taylor expansion of 0.5 in y 0.575 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.575 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.575 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.575 * [taylor]: Taking taylor expansion of -1 in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.575 * [taylor]: Taking taylor expansion of -1 in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.584 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.592 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.592 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in (x y) around 0 0.592 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in y 0.592 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.592 * [taylor]: Taking taylor expansion of 0.5 in y 0.592 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.592 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.592 * [taylor]: Taking taylor expansion of (exp x) in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.592 * [taylor]: Taking taylor expansion of (- x) in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [taylor]: Taking taylor expansion of (cos y) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.592 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.592 * [taylor]: Taking taylor expansion of 0.5 in x 0.592 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.592 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.592 * [taylor]: Taking taylor expansion of (exp x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.593 * [taylor]: Taking taylor expansion of (- x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (cos y) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.594 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 3) in x 0.594 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.594 * [taylor]: Taking taylor expansion of 0.5 in x 0.594 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.594 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.594 * [taylor]: Taking taylor expansion of (exp x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.594 * [taylor]: Taking taylor expansion of (- x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (cos y) in x 0.594 * [taylor]: Taking taylor expansion of y in x 0.596 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 3)) in y 0.596 * [taylor]: Taking taylor expansion of 1.0 in y 0.596 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.596 * [taylor]: Taking taylor expansion of (cos y) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.609 * [taylor]: Taking taylor expansion of (* 1.5 (pow (cos y) 3)) in y 0.609 * [taylor]: Taking taylor expansion of 1.5 in y 0.609 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.609 * [taylor]: Taking taylor expansion of (cos y) in y 0.609 * [taylor]: Taking taylor expansion of y in y 0.613 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in (x y) around 0 0.613 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in y 0.613 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.613 * [taylor]: Taking taylor expansion of 0.5 in y 0.613 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.613 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.614 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.614 * [taylor]: Taking taylor expansion of x in y 0.614 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.614 * [taylor]: Taking taylor expansion of x in y 0.614 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.614 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.614 * [taylor]: Taking taylor expansion of 0.5 in x 0.614 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.614 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.614 * [taylor]: Taking taylor expansion of y in x 0.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.615 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.615 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3) in x 0.616 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.616 * [taylor]: Taking taylor expansion of 0.5 in x 0.616 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.616 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.616 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in y 0.619 * [taylor]: Taking taylor expansion of 0.125 in y 0.619 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in y 0.619 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in y 0.619 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in y 0.619 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.619 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [taylor]: Taking taylor expansion of 0 in y 0.644 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in (x y) around 0 0.644 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in y 0.644 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.644 * [taylor]: Taking taylor expansion of 0.5 in y 0.644 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.644 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.644 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.645 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.645 * [taylor]: Taking taylor expansion of -1 in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.645 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.645 * [taylor]: Taking taylor expansion of 0.5 in x 0.645 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.645 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.645 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.645 * [taylor]: Taking taylor expansion of -1 in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.651 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.651 * [taylor]: Taking taylor expansion of 0.5 in x 0.651 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.651 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.651 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.651 * [taylor]: Taking taylor expansion of -1 in x 0.651 * [taylor]: Taking taylor expansion of y in x 0.651 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.652 * [taylor]: Taking taylor expansion of -1 in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 0.653 * [taylor]: Taking taylor expansion of 0.125 in y 0.653 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 0.653 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.653 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.653 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.653 * [taylor]: Taking taylor expansion of -1 in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 0.654 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.654 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.654 * [taylor]: Taking taylor expansion of x in y 0.654 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.654 * [taylor]: Taking taylor expansion of -1 in y 0.654 * [taylor]: Taking taylor expansion of x in y 0.658 * [taylor]: Taking taylor expansion of 0 in y 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.677 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.678 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.678 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.678 * [taylor]: Taking taylor expansion of 0.5 in y 0.678 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.678 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.678 * [taylor]: Taking taylor expansion of (exp x) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.678 * [taylor]: Taking taylor expansion of (- x) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of (cos y) in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.678 * [taylor]: Taking taylor expansion of 0.5 in x 0.678 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.678 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.678 * [taylor]: Taking taylor expansion of (exp x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.678 * [taylor]: Taking taylor expansion of (- x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (cos y) in x 0.679 * [taylor]: Taking taylor expansion of y in x 0.679 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.679 * [taylor]: Taking taylor expansion of 0.5 in x 0.679 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.679 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.679 * [taylor]: Taking taylor expansion of (exp x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.679 * [taylor]: Taking taylor expansion of (- x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (cos y) in x 0.679 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.680 * [taylor]: Taking taylor expansion of 1.0 in y 0.680 * [taylor]: Taking taylor expansion of (cos y) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of 0 in y 0.690 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.690 * [taylor]: Taking taylor expansion of 0.5 in y 0.690 * [taylor]: Taking taylor expansion of (cos y) in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.693 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.693 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.693 * [taylor]: Taking taylor expansion of 0.5 in y 0.693 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.693 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.694 * [taylor]: Taking taylor expansion of x in y 0.694 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.694 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.694 * [taylor]: Taking taylor expansion of x in y 0.694 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.694 * [taylor]: Taking taylor expansion of 0.5 in x 0.694 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.694 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.694 * [taylor]: Taking taylor expansion of y in x 0.694 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.695 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.695 * [taylor]: Taking taylor expansion of 0.5 in x 0.695 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.695 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.695 * [taylor]: Taking taylor expansion of y in x 0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.696 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.697 * [taylor]: Taking taylor expansion of 0.5 in y 0.697 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.697 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.697 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.697 * [taylor]: Taking taylor expansion of x in y 0.698 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.698 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.698 * [taylor]: Taking taylor expansion of x in y 0.701 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.714 * [taylor]: Taking taylor expansion of 0 in y 0.715 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.715 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.715 * [taylor]: Taking taylor expansion of 0.5 in y 0.715 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.715 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.715 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.715 * [taylor]: Taking taylor expansion of -1 in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.715 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.715 * [taylor]: Taking taylor expansion of x in y 0.715 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.715 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.715 * [taylor]: Taking taylor expansion of -1 in y 0.715 * [taylor]: Taking taylor expansion of x in y 0.715 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.715 * [taylor]: Taking taylor expansion of 0.5 in x 0.715 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.715 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.715 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.715 * [taylor]: Taking taylor expansion of -1 in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.716 * [taylor]: Taking taylor expansion of 0.5 in x 0.716 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.716 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of y in x 0.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.717 * [taylor]: Taking taylor expansion of -1 in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.718 * [taylor]: Taking taylor expansion of 0.5 in y 0.718 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.718 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.718 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.718 * [taylor]: Taking taylor expansion of -1 in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.718 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.718 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.719 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.719 * [taylor]: Taking taylor expansion of -1 in y 0.719 * [taylor]: Taking taylor expansion of x in y 0.722 * [taylor]: Taking taylor expansion of 0 in y 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.735 * [taylor]: Taking taylor expansion of 0 in y 0.735 * * * [progress]: simplifying candidates 0.737 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (log1p (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (log (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (exp (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (/ (+ (exp x) (exp (- x))) 2.0) 3)) (cbrt (pow (cos y) 3)) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (/ (+ (exp x) (exp (- x))) 2.0) 3)) (cbrt (pow (cos y) 3)) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt 1) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2))) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2))) (cbrt (pow (* (+ (exp x) (exp (- x))) (cos y)) 3)) (cbrt (pow 2.0 3)) (* (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (* (* (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (sqrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (sqrt (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (expm1 (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log1p (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (* (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) 3) (* (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) 3) (* (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3) (* (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3) (* 1 3) (* 1 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (sqrt 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (exp (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (* (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (* (* (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) (pow 2.0 3) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ 3 2)) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (* 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)))) (- (+ (* 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)))) 0.747 * * [simplify]: iteration 0 : 333 enodes (cost 817 ) 0.753 * * [simplify]: iteration 1 : 1520 enodes (cost 785 ) 0.784 * * [simplify]: iteration 2 : 5001 enodes (cost 783 ) 0.787 * [simplify]: Simplified to: (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (cos y) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (cos y) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3))) 1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2)) (cbrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2)) (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0 (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (expm1 (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log1p (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) 3 3 (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (sqrt 3)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 2) (log (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (exp (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 2) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (pow (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) 3) (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3) (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) (pow 2.0 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 2) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (sqrt (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3/2) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1/2) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ (cos y) 2.0) (* (cos y) (+ (exp (* -1 x)) (exp x))) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (fma (pow x 2) 1.5 (- 1.0 (* 1.5 (pow y 2)))) (* (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) 0.125) (* (pow (* (+ (exp x) (exp (- x))) (cos y)) 3) 0.125) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.788 * * * [progress]: adding candidates to table 1.038 * * [progress]: iteration 3 / 4 1.038 * * * [progress]: picking best candidate 1.040 * * * * [pick]: Picked # 1.040 * * * [progress]: localizing error 1.057 * * * [progress]: generating rewritten candidates 1.057 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1.057 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.058 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.090 * * * [progress]: generating series expansions 1.090 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1.090 * [approximate]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in (x y) around 0 1.090 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.090 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.090 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.090 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.090 * [taylor]: Taking taylor expansion of 0.5 in y 1.090 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.090 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.090 * [taylor]: Taking taylor expansion of (exp x) in y 1.090 * [taylor]: Taking taylor expansion of x in y 1.090 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.090 * [taylor]: Taking taylor expansion of (- x) in y 1.090 * [taylor]: Taking taylor expansion of x in y 1.090 * [taylor]: Taking taylor expansion of (cos y) in y 1.090 * [taylor]: Taking taylor expansion of y in y 1.091 * [taylor]: Taking taylor expansion of 1 in y 1.091 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.091 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.091 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.091 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.091 * [taylor]: Taking taylor expansion of 0.5 in x 1.091 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.091 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.091 * [taylor]: Taking taylor expansion of (exp x) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.091 * [taylor]: Taking taylor expansion of (- x) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of (cos y) in x 1.092 * [taylor]: Taking taylor expansion of y in x 1.093 * [taylor]: Taking taylor expansion of 1 in x 1.093 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.093 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.093 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.093 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.093 * [taylor]: Taking taylor expansion of 0.5 in x 1.093 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.093 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.093 * [taylor]: Taking taylor expansion of (exp x) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.093 * [taylor]: Taking taylor expansion of (- x) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (cos y) in x 1.093 * [taylor]: Taking taylor expansion of y in x 1.094 * [taylor]: Taking taylor expansion of 1 in x 1.094 * [taylor]: Taking taylor expansion of (- (exp (* 1.0 (cos y))) 1) in y 1.094 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.095 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.095 * [taylor]: Taking taylor expansion of 1.0 in y 1.095 * [taylor]: Taking taylor expansion of (cos y) in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.095 * [taylor]: Taking taylor expansion of 1 in y 1.101 * [taylor]: Taking taylor expansion of 0 in y 1.109 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (exp (* 1.0 (cos y))))) in y 1.109 * [taylor]: Taking taylor expansion of 0.5 in y 1.109 * [taylor]: Taking taylor expansion of (* (cos y) (exp (* 1.0 (cos y)))) in y 1.110 * [taylor]: Taking taylor expansion of (cos y) in y 1.110 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.110 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.110 * [taylor]: Taking taylor expansion of 1.0 in y 1.110 * [taylor]: Taking taylor expansion of (cos y) in y 1.110 * [taylor]: Taking taylor expansion of y in y 1.122 * [approximate]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x y) around 0 1.122 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.123 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.123 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.123 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.123 * [taylor]: Taking taylor expansion of 0.5 in y 1.123 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.123 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.123 * [taylor]: Taking taylor expansion of y in y 1.123 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.123 * [taylor]: Taking taylor expansion of x in y 1.123 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.123 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.123 * [taylor]: Taking taylor expansion of x in y 1.124 * [taylor]: Taking taylor expansion of 1 in y 1.124 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.124 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.124 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.124 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.124 * [taylor]: Taking taylor expansion of 0.5 in x 1.124 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.124 * [taylor]: Taking taylor expansion of y in x 1.124 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.124 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of 1 in x 1.126 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.126 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.126 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.126 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.126 * [taylor]: Taking taylor expansion of 0.5 in x 1.126 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.126 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.126 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.128 * [taylor]: Taking taylor expansion of 1 in x 1.128 * [taylor]: Taking taylor expansion of (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in y 1.128 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.128 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.128 * [taylor]: Taking taylor expansion of 0.5 in y 1.128 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.128 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.128 * [taylor]: Taking taylor expansion of y in y 1.129 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.129 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.129 * [taylor]: Taking taylor expansion of x in y 1.129 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.129 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.129 * [taylor]: Taking taylor expansion of x in y 1.129 * [taylor]: Taking taylor expansion of 1 in y 1.134 * [taylor]: Taking taylor expansion of 0 in y 1.142 * [taylor]: Taking taylor expansion of 0 in y 1.152 * [taylor]: Taking taylor expansion of 0 in y 1.153 * [approximate]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x y) around 0 1.153 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.153 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.153 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.153 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.153 * [taylor]: Taking taylor expansion of 0.5 in y 1.153 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.153 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.153 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.153 * [taylor]: Taking taylor expansion of -1 in y 1.153 * [taylor]: Taking taylor expansion of y in y 1.154 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.154 * [taylor]: Taking taylor expansion of x in y 1.154 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.154 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.154 * [taylor]: Taking taylor expansion of -1 in y 1.154 * [taylor]: Taking taylor expansion of x in y 1.154 * [taylor]: Taking taylor expansion of 1 in y 1.154 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.154 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.154 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.154 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.154 * [taylor]: Taking taylor expansion of 0.5 in x 1.154 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.154 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.154 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.154 * [taylor]: Taking taylor expansion of -1 in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.155 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.155 * [taylor]: Taking taylor expansion of -1 in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of 1 in x 1.156 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.156 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.156 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.156 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.156 * [taylor]: Taking taylor expansion of 0.5 in x 1.156 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.156 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.156 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.156 * [taylor]: Taking taylor expansion of -1 in x 1.156 * [taylor]: Taking taylor expansion of y in x 1.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.157 * [taylor]: Taking taylor expansion of -1 in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 1 in x 1.158 * [taylor]: Taking taylor expansion of (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in y 1.158 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.158 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.158 * [taylor]: Taking taylor expansion of 0.5 in y 1.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.158 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.158 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.158 * [taylor]: Taking taylor expansion of -1 in y 1.158 * [taylor]: Taking taylor expansion of y in y 1.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.159 * [taylor]: Taking taylor expansion of x in y 1.159 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.159 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.159 * [taylor]: Taking taylor expansion of -1 in y 1.159 * [taylor]: Taking taylor expansion of x in y 1.159 * [taylor]: Taking taylor expansion of 1 in y 1.169 * [taylor]: Taking taylor expansion of 0 in y 1.177 * [taylor]: Taking taylor expansion of 0 in y 1.187 * [taylor]: Taking taylor expansion of 0 in y 1.188 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.188 * [approximate]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in (x y) around 0 1.188 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in y 1.188 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))))) 1.188 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in y 1.188 * [taylor]: Taking taylor expansion of 1 in y 1.188 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.188 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.188 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.188 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.188 * [taylor]: Taking taylor expansion of 0.5 in y 1.188 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.188 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.188 * [taylor]: Taking taylor expansion of (exp x) in y 1.188 * [taylor]: Taking taylor expansion of x in y 1.188 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.188 * [taylor]: Taking taylor expansion of (- x) in y 1.188 * [taylor]: Taking taylor expansion of x in y 1.188 * [taylor]: Taking taylor expansion of (cos y) in y 1.188 * [taylor]: Taking taylor expansion of y in y 1.189 * [taylor]: Taking taylor expansion of 1 in y 1.189 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.189 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))))) 1.189 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.189 * [taylor]: Taking taylor expansion of 1 in x 1.189 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.189 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.190 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.190 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.190 * [taylor]: Taking taylor expansion of 0.5 in x 1.190 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.190 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.190 * [taylor]: Taking taylor expansion of (exp x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.190 * [taylor]: Taking taylor expansion of (- x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (cos y) in x 1.190 * [taylor]: Taking taylor expansion of y in x 1.191 * [taylor]: Taking taylor expansion of 1 in x 1.191 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.191 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))))) 1.191 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))))) in x 1.191 * [taylor]: Taking taylor expansion of 1 in x 1.191 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.192 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.192 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.192 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.192 * [taylor]: Taking taylor expansion of 0.5 in x 1.192 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.192 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.192 * [taylor]: Taking taylor expansion of (exp x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.192 * [taylor]: Taking taylor expansion of (- x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (cos y) in x 1.192 * [taylor]: Taking taylor expansion of y in x 1.193 * [taylor]: Taking taylor expansion of 1 in x 1.193 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.193 * [taylor]: Taking taylor expansion of 1.0 in y 1.194 * [taylor]: Taking taylor expansion of (cos y) in y 1.194 * [taylor]: Taking taylor expansion of y in y 1.200 * [taylor]: Taking taylor expansion of 0 in y 1.208 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.208 * [taylor]: Taking taylor expansion of 0.5 in y 1.209 * [taylor]: Taking taylor expansion of (cos y) in y 1.209 * [taylor]: Taking taylor expansion of y in y 1.212 * [approximate]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in (x y) around 0 1.212 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in y 1.212 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) 1.212 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in y 1.212 * [taylor]: Taking taylor expansion of 1 in y 1.212 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.212 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.212 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.212 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.212 * [taylor]: Taking taylor expansion of 0.5 in y 1.212 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.212 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.212 * [taylor]: Taking taylor expansion of y in y 1.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.212 * [taylor]: Taking taylor expansion of x in y 1.212 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.212 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.212 * [taylor]: Taking taylor expansion of x in y 1.213 * [taylor]: Taking taylor expansion of 1 in y 1.214 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.214 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) 1.214 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.214 * [taylor]: Taking taylor expansion of 1 in x 1.214 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.214 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.214 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.214 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.214 * [taylor]: Taking taylor expansion of 0.5 in x 1.214 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.214 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.214 * [taylor]: Taking taylor expansion of y in x 1.214 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.214 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of 1 in x 1.217 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.217 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) 1.217 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.217 * [taylor]: Taking taylor expansion of 1 in x 1.217 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.217 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.217 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.217 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.217 * [taylor]: Taking taylor expansion of 0.5 in x 1.217 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.217 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.217 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.217 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of 1 in x 1.220 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.220 * [taylor]: Taking taylor expansion of 0.5 in y 1.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.220 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.220 * [taylor]: Taking taylor expansion of y in y 1.220 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.220 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.220 * [taylor]: Taking taylor expansion of x in y 1.220 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.220 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.220 * [taylor]: Taking taylor expansion of x in y 1.225 * [taylor]: Taking taylor expansion of 0 in y 1.234 * [taylor]: Taking taylor expansion of 0 in y 1.246 * [taylor]: Taking taylor expansion of 0 in y 1.247 * [approximate]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in (x y) around 0 1.247 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in y 1.247 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) 1.247 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in y 1.247 * [taylor]: Taking taylor expansion of 1 in y 1.247 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.247 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.247 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.247 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.247 * [taylor]: Taking taylor expansion of 0.5 in y 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.247 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.247 * [taylor]: Taking taylor expansion of -1 in y 1.247 * [taylor]: Taking taylor expansion of y in y 1.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.248 * [taylor]: Taking taylor expansion of x in y 1.248 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.248 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.248 * [taylor]: Taking taylor expansion of -1 in y 1.248 * [taylor]: Taking taylor expansion of x in y 1.248 * [taylor]: Taking taylor expansion of 1 in y 1.249 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.249 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) 1.249 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.249 * [taylor]: Taking taylor expansion of 1 in x 1.249 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.249 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.249 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.249 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.249 * [taylor]: Taking taylor expansion of 0.5 in x 1.249 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.249 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.250 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.250 * [taylor]: Taking taylor expansion of -1 in x 1.250 * [taylor]: Taking taylor expansion of y in x 1.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.250 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.250 * [taylor]: Taking taylor expansion of -1 in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of 1 in x 1.252 * [taylor]: Taking taylor expansion of (log1p (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.252 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) 1.252 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.252 * [taylor]: Taking taylor expansion of 1 in x 1.252 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.252 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.252 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.252 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.252 * [taylor]: Taking taylor expansion of 0.5 in x 1.252 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.252 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.252 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.252 * [taylor]: Taking taylor expansion of -1 in x 1.252 * [taylor]: Taking taylor expansion of y in x 1.252 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.252 * [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 in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.254 * [taylor]: Taking taylor expansion of 1 in x 1.255 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.255 * [taylor]: Taking taylor expansion of 0.5 in y 1.255 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.255 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.255 * [taylor]: Taking taylor expansion of -1 in y 1.255 * [taylor]: Taking taylor expansion of y in y 1.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.255 * [taylor]: Taking taylor expansion of x in y 1.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.255 * [taylor]: Taking taylor expansion of -1 in y 1.255 * [taylor]: Taking taylor expansion of x in y 1.266 * [taylor]: Taking taylor expansion of 0 in y 1.275 * [taylor]: Taking taylor expansion of 0 in y 1.287 * [taylor]: Taking taylor expansion of 0 in y 1.287 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.287 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.287 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.287 * [taylor]: Taking taylor expansion of 0.5 in y 1.287 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.287 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.287 * [taylor]: Taking taylor expansion of (exp x) in y 1.287 * [taylor]: Taking taylor expansion of x in y 1.287 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.287 * [taylor]: Taking taylor expansion of (- x) in y 1.287 * [taylor]: Taking taylor expansion of x in y 1.287 * [taylor]: Taking taylor expansion of (cos y) in y 1.287 * [taylor]: Taking taylor expansion of y in y 1.287 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.287 * [taylor]: Taking taylor expansion of 0.5 in x 1.287 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.287 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.287 * [taylor]: Taking taylor expansion of (exp x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.287 * [taylor]: Taking taylor expansion of (- x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (cos y) in x 1.288 * [taylor]: Taking taylor expansion of y in x 1.288 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.288 * [taylor]: Taking taylor expansion of 0.5 in x 1.288 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.288 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.288 * [taylor]: Taking taylor expansion of (exp x) in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.288 * [taylor]: Taking taylor expansion of (- x) in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (cos y) in x 1.289 * [taylor]: Taking taylor expansion of y in x 1.289 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.290 * [taylor]: Taking taylor expansion of 1.0 in y 1.290 * [taylor]: Taking taylor expansion of (cos y) in y 1.290 * [taylor]: Taking taylor expansion of y in y 1.294 * [taylor]: Taking taylor expansion of 0 in y 1.300 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.300 * [taylor]: Taking taylor expansion of 0.5 in y 1.300 * [taylor]: Taking taylor expansion of (cos y) in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.303 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.303 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.303 * [taylor]: Taking taylor expansion of 0.5 in y 1.303 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.303 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.303 * [taylor]: Taking taylor expansion of y in y 1.304 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.304 * [taylor]: Taking taylor expansion of x in y 1.304 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.304 * [taylor]: Taking taylor expansion of x in y 1.304 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.304 * [taylor]: Taking taylor expansion of 0.5 in x 1.304 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.304 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.304 * [taylor]: Taking taylor expansion of y in x 1.304 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.305 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.305 * [taylor]: Taking taylor expansion of 0.5 in x 1.305 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.305 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.305 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.305 * [taylor]: Taking taylor expansion of y in x 1.305 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.305 * [taylor]: Taking taylor expansion of x in x 1.306 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.306 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.307 * [taylor]: Taking taylor expansion of 0.5 in y 1.307 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.307 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.307 * [taylor]: Taking taylor expansion of y in y 1.307 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.307 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.307 * [taylor]: Taking taylor expansion of x in y 1.307 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.307 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.307 * [taylor]: Taking taylor expansion of x in y 1.311 * [taylor]: Taking taylor expansion of 0 in y 1.316 * [taylor]: Taking taylor expansion of 0 in y 1.324 * [taylor]: Taking taylor expansion of 0 in y 1.325 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 1.325 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.325 * [taylor]: Taking taylor expansion of 0.5 in y 1.325 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.325 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.325 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.325 * [taylor]: Taking taylor expansion of -1 in y 1.325 * [taylor]: Taking taylor expansion of y in y 1.325 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.325 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.325 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.325 * [taylor]: Taking taylor expansion of x in y 1.326 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.326 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.326 * [taylor]: Taking taylor expansion of -1 in y 1.326 * [taylor]: Taking taylor expansion of x in y 1.326 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.326 * [taylor]: Taking taylor expansion of 0.5 in x 1.326 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.326 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.326 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.326 * [taylor]: Taking taylor expansion of -1 in x 1.326 * [taylor]: Taking taylor expansion of y in x 1.326 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.326 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.326 * [taylor]: Taking taylor expansion of -1 in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.327 * [taylor]: Taking taylor expansion of 0.5 in x 1.327 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.327 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.327 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.327 * [taylor]: Taking taylor expansion of -1 in x 1.327 * [taylor]: Taking taylor expansion of y in x 1.327 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.327 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.327 * [taylor]: Taking taylor expansion of -1 in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.328 * [taylor]: Taking taylor expansion of 0.5 in y 1.328 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.329 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.329 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.329 * [taylor]: Taking taylor expansion of -1 in y 1.329 * [taylor]: Taking taylor expansion of y in y 1.329 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.329 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.329 * [taylor]: Taking taylor expansion of x in y 1.329 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.329 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.329 * [taylor]: Taking taylor expansion of -1 in y 1.329 * [taylor]: Taking taylor expansion of x in y 1.332 * [taylor]: Taking taylor expansion of 0 in y 1.338 * [taylor]: Taking taylor expansion of 0 in y 1.345 * [taylor]: Taking taylor expansion of 0 in y 1.346 * * * [progress]: simplifying candidates 1.347 * [simplify]: Simplifying using # : (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (* (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (expm1 (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log1p (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (exp (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (cbrt (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (cbrt (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (* (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (exp 1.0) (* 0.5 (* (exp 1.0) (pow x 2)))) (+ 1 (* 0.5 (* (exp 1.0) (pow y 2))))) (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) (- (exp (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) 1) (- (+ (* 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)))) (- (+ (* 0.5 (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)))) 1.356 * * [simplify]: iteration 0 : 277 enodes (cost 644 ) 1.361 * * [simplify]: iteration 1 : 983 enodes (cost 564 ) 1.377 * * [simplify]: iteration 2 : 3948 enodes (cost 561 ) 1.449 * * [simplify]: iteration 3 : 5002 enodes (cost 559 ) 1.452 * [simplify]: Simplified to: (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (pow (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3) (sqrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (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))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ (cos y) 2.0) (* (cos y) (+ (exp (* -1 x)) (exp x))) (- (+ (exp 1.0) (* (* 0.5 (exp 1.0)) (- (pow x 2) (pow y 2)))) 1) (expm1 (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (expm1 (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (fma 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)))) (fma 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)))) 1.452 * * * [progress]: adding candidates to table 1.640 * * [progress]: iteration 4 / 4 1.640 * * * [progress]: picking best candidate 1.643 * * * * [pick]: Picked # 1.643 * * * [progress]: localizing error 1.661 * * * [progress]: generating rewritten candidates 1.661 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.664 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.665 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.667 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.699 * * * [progress]: generating series expansions 1.699 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.699 * [approximate]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in (x y) around 0 1.699 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in y 1.699 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.699 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.699 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.699 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.699 * [taylor]: Taking taylor expansion of 0.5 in y 1.699 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.699 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.699 * [taylor]: Taking taylor expansion of (exp x) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.699 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.699 * [taylor]: Taking taylor expansion of (- x) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.700 * [taylor]: Taking taylor expansion of (cos y) in y 1.700 * [taylor]: Taking taylor expansion of y in y 1.700 * [taylor]: Taking taylor expansion of 1 in y 1.700 * [taylor]: Taking taylor expansion of 1 in y 1.700 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in x 1.700 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.700 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.700 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.700 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.700 * [taylor]: Taking taylor expansion of 0.5 in x 1.700 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.700 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.700 * [taylor]: Taking taylor expansion of (exp x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.700 * [taylor]: Taking taylor expansion of (- x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.701 * [taylor]: Taking taylor expansion of (cos y) in x 1.701 * [taylor]: Taking taylor expansion of y in x 1.702 * [taylor]: Taking taylor expansion of 1 in x 1.702 * [taylor]: Taking taylor expansion of 1 in x 1.702 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in x 1.702 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.702 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.702 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.702 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.702 * [taylor]: Taking taylor expansion of 0.5 in x 1.702 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.702 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.702 * [taylor]: Taking taylor expansion of (exp x) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.702 * [taylor]: Taking taylor expansion of (- x) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.703 * [taylor]: Taking taylor expansion of (cos y) in x 1.703 * [taylor]: Taking taylor expansion of y in x 1.703 * [taylor]: Taking taylor expansion of 1 in x 1.704 * [taylor]: Taking taylor expansion of 1 in x 1.704 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.704 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.704 * [taylor]: Taking taylor expansion of 1.0 in y 1.704 * [taylor]: Taking taylor expansion of (cos y) in y 1.704 * [taylor]: Taking taylor expansion of y in y 1.710 * [taylor]: Taking taylor expansion of 0 in y 1.718 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (exp (* 1.0 (cos y))))) in y 1.718 * [taylor]: Taking taylor expansion of 0.5 in y 1.718 * [taylor]: Taking taylor expansion of (* (cos y) (exp (* 1.0 (cos y)))) in y 1.718 * [taylor]: Taking taylor expansion of (cos y) in y 1.718 * [taylor]: Taking taylor expansion of y in y 1.718 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.718 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.718 * [taylor]: Taking taylor expansion of 1.0 in y 1.718 * [taylor]: Taking taylor expansion of (cos y) in y 1.718 * [taylor]: Taking taylor expansion of y in y 1.729 * [approximate]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in (x y) around 0 1.729 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in y 1.729 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.729 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.729 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.729 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.729 * [taylor]: Taking taylor expansion of 0.5 in y 1.729 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.729 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.729 * [taylor]: Taking taylor expansion of y in y 1.729 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.729 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.729 * [taylor]: Taking taylor expansion of x in y 1.729 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.729 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.729 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.729 * [taylor]: Taking taylor expansion of x in y 1.730 * [taylor]: Taking taylor expansion of 1 in y 1.730 * [taylor]: Taking taylor expansion of 1 in y 1.730 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in x 1.730 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.730 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.730 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.730 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.730 * [taylor]: Taking taylor expansion of 0.5 in x 1.730 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.730 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.730 * [taylor]: Taking taylor expansion of y in x 1.730 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.730 * [taylor]: Taking taylor expansion of x in x 1.731 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.731 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.732 * [taylor]: Taking taylor expansion of 1 in x 1.732 * [taylor]: Taking taylor expansion of 1 in x 1.732 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in x 1.732 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.732 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.732 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.732 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.732 * [taylor]: Taking taylor expansion of 0.5 in x 1.732 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.732 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.732 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.732 * [taylor]: Taking taylor expansion of y in x 1.732 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.732 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.733 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.733 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.734 * [taylor]: Taking taylor expansion of 1 in x 1.734 * [taylor]: Taking taylor expansion of 1 in x 1.735 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.735 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.735 * [taylor]: Taking taylor expansion of 0.5 in y 1.735 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.735 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.735 * [taylor]: Taking taylor expansion of y in y 1.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.735 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.735 * [taylor]: Taking taylor expansion of x in y 1.735 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.735 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.735 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.735 * [taylor]: Taking taylor expansion of x in y 1.740 * [taylor]: Taking taylor expansion of 0 in y 1.748 * [taylor]: Taking taylor expansion of 0 in y 1.759 * [taylor]: Taking taylor expansion of 0 in y 1.759 * [approximate]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in (x y) around 0 1.759 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in y 1.759 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.759 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.759 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.759 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.759 * [taylor]: Taking taylor expansion of 0.5 in y 1.759 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.759 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.759 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.759 * [taylor]: Taking taylor expansion of -1 in y 1.759 * [taylor]: Taking taylor expansion of y in y 1.760 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.760 * [taylor]: Taking taylor expansion of x in y 1.760 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.760 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.760 * [taylor]: Taking taylor expansion of -1 in y 1.760 * [taylor]: Taking taylor expansion of x in y 1.760 * [taylor]: Taking taylor expansion of 1 in y 1.760 * [taylor]: Taking taylor expansion of 1 in y 1.760 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in x 1.760 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.761 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.761 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.761 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.761 * [taylor]: Taking taylor expansion of 0.5 in x 1.761 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.761 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.761 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.761 * [taylor]: Taking taylor expansion of -1 in x 1.761 * [taylor]: Taking taylor expansion of y in x 1.761 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.761 * [taylor]: Taking taylor expansion of -1 in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of 1 in x 1.762 * [taylor]: Taking taylor expansion of 1 in x 1.762 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in x 1.762 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.762 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.762 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.762 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.763 * [taylor]: Taking taylor expansion of 0.5 in x 1.763 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.763 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of y in x 1.763 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of 1 in x 1.764 * [taylor]: Taking taylor expansion of 1 in x 1.765 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.765 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.765 * [taylor]: Taking taylor expansion of 0.5 in y 1.765 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.765 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.765 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.765 * [taylor]: Taking taylor expansion of -1 in y 1.765 * [taylor]: Taking taylor expansion of y in y 1.765 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.765 * [taylor]: Taking taylor expansion of x in y 1.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.765 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.765 * [taylor]: Taking taylor expansion of -1 in y 1.765 * [taylor]: Taking taylor expansion of x in y 1.770 * [taylor]: Taking taylor expansion of 0 in y 1.783 * [taylor]: Taking taylor expansion of 0 in y 1.794 * [taylor]: Taking taylor expansion of 0 in y 1.794 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.794 * [approximate]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in (x y) around 0 1.794 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.794 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.794 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.794 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.795 * [taylor]: Taking taylor expansion of 0.5 in y 1.795 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.795 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.795 * [taylor]: Taking taylor expansion of (exp x) in y 1.795 * [taylor]: Taking taylor expansion of x in y 1.795 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.795 * [taylor]: Taking taylor expansion of (- x) in y 1.795 * [taylor]: Taking taylor expansion of x in y 1.795 * [taylor]: Taking taylor expansion of (cos y) in y 1.795 * [taylor]: Taking taylor expansion of y in y 1.795 * [taylor]: Taking taylor expansion of 1 in y 1.795 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.795 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.795 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.795 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.795 * [taylor]: Taking taylor expansion of 0.5 in x 1.795 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.795 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.795 * [taylor]: Taking taylor expansion of (exp x) in x 1.795 * [taylor]: Taking taylor expansion of x in x 1.795 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.795 * [taylor]: Taking taylor expansion of (- x) in x 1.795 * [taylor]: Taking taylor expansion of x in x 1.796 * [taylor]: Taking taylor expansion of (cos y) in x 1.796 * [taylor]: Taking taylor expansion of y in x 1.796 * [taylor]: Taking taylor expansion of 1 in x 1.797 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.797 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.797 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.797 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.797 * [taylor]: Taking taylor expansion of 0.5 in x 1.797 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.797 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.797 * [taylor]: Taking taylor expansion of (exp x) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.797 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.797 * [taylor]: Taking taylor expansion of (- x) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.797 * [taylor]: Taking taylor expansion of (cos y) in x 1.797 * [taylor]: Taking taylor expansion of y in x 1.798 * [taylor]: Taking taylor expansion of 1 in x 1.798 * [taylor]: Taking taylor expansion of (- (exp (* 1.0 (cos y))) 1) in y 1.798 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.798 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.798 * [taylor]: Taking taylor expansion of 1.0 in y 1.798 * [taylor]: Taking taylor expansion of (cos y) in y 1.798 * [taylor]: Taking taylor expansion of y in y 1.799 * [taylor]: Taking taylor expansion of 1 in y 1.806 * [taylor]: Taking taylor expansion of 0 in y 1.814 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (exp (* 1.0 (cos y))))) in y 1.814 * [taylor]: Taking taylor expansion of 0.5 in y 1.814 * [taylor]: Taking taylor expansion of (* (cos y) (exp (* 1.0 (cos y)))) in y 1.814 * [taylor]: Taking taylor expansion of (cos y) in y 1.814 * [taylor]: Taking taylor expansion of y in y 1.814 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.814 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.814 * [taylor]: Taking taylor expansion of 1.0 in y 1.814 * [taylor]: Taking taylor expansion of (cos y) in y 1.814 * [taylor]: Taking taylor expansion of y in y 1.826 * [approximate]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x y) around 0 1.826 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.826 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.827 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.827 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.827 * [taylor]: Taking taylor expansion of 0.5 in y 1.827 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.827 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.827 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.827 * [taylor]: Taking taylor expansion of y in y 1.827 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.827 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.827 * [taylor]: Taking taylor expansion of x in y 1.827 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.827 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.827 * [taylor]: Taking taylor expansion of x in y 1.828 * [taylor]: Taking taylor expansion of 1 in y 1.828 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.828 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.828 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.828 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.828 * [taylor]: Taking taylor expansion of 0.5 in x 1.828 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.828 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.828 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.828 * [taylor]: Taking taylor expansion of y in x 1.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.828 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.828 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of 1 in x 1.830 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.830 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.830 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.830 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.830 * [taylor]: Taking taylor expansion of 0.5 in x 1.830 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.830 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.830 * [taylor]: Taking taylor expansion of y in x 1.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.830 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.832 * [taylor]: Taking taylor expansion of 1 in x 1.832 * [taylor]: Taking taylor expansion of (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in y 1.832 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.832 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.832 * [taylor]: Taking taylor expansion of 0.5 in y 1.832 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.832 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.832 * [taylor]: Taking taylor expansion of y in y 1.833 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.833 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.833 * [taylor]: Taking taylor expansion of x in y 1.833 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.833 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.833 * [taylor]: Taking taylor expansion of x in y 1.833 * [taylor]: Taking taylor expansion of 1 in y 1.838 * [taylor]: Taking taylor expansion of 0 in y 1.846 * [taylor]: Taking taylor expansion of 0 in y 1.857 * [taylor]: Taking taylor expansion of 0 in y 1.858 * [approximate]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x y) around 0 1.858 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.858 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.858 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.858 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.858 * [taylor]: Taking taylor expansion of 0.5 in y 1.858 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.858 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.858 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.858 * [taylor]: Taking taylor expansion of -1 in y 1.858 * [taylor]: Taking taylor expansion of y in y 1.858 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.858 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.858 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.858 * [taylor]: Taking taylor expansion of x in y 1.858 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.858 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.858 * [taylor]: Taking taylor expansion of -1 in y 1.858 * [taylor]: Taking taylor expansion of x in y 1.859 * [taylor]: Taking taylor expansion of 1 in y 1.859 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.859 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.859 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.859 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.859 * [taylor]: Taking taylor expansion of 0.5 in x 1.859 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.859 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.859 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.859 * [taylor]: Taking taylor expansion of -1 in x 1.859 * [taylor]: Taking taylor expansion of y in x 1.859 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.859 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.859 * [taylor]: Taking taylor expansion of x in x 1.860 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.860 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.860 * [taylor]: Taking taylor expansion of -1 in x 1.860 * [taylor]: Taking taylor expansion of x in x 1.861 * [taylor]: Taking taylor expansion of 1 in x 1.861 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.861 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.861 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.861 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.861 * [taylor]: Taking taylor expansion of 0.5 in x 1.861 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.861 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.861 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.861 * [taylor]: Taking taylor expansion of -1 in x 1.861 * [taylor]: Taking taylor expansion of y in x 1.861 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.861 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.861 * [taylor]: Taking taylor expansion of x in x 1.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.861 * [taylor]: Taking taylor expansion of -1 in x 1.861 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of 1 in x 1.863 * [taylor]: Taking taylor expansion of (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in y 1.863 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.863 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.863 * [taylor]: Taking taylor expansion of 0.5 in y 1.863 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.863 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.863 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.863 * [taylor]: Taking taylor expansion of -1 in y 1.863 * [taylor]: Taking taylor expansion of y in y 1.864 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.864 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.864 * [taylor]: Taking taylor expansion of x in y 1.864 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.864 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.864 * [taylor]: Taking taylor expansion of -1 in y 1.864 * [taylor]: Taking taylor expansion of x in y 1.864 * [taylor]: Taking taylor expansion of 1 in y 1.868 * [taylor]: Taking taylor expansion of 0 in y 1.881 * [taylor]: Taking taylor expansion of 0 in y 1.892 * [taylor]: Taking taylor expansion of 0 in y 1.892 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.892 * [approximate]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1)) in (x y) around 0 1.892 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1)) in y 1.892 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in y 1.892 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.892 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.892 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.892 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.892 * [taylor]: Taking taylor expansion of 0.5 in y 1.892 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.892 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.892 * [taylor]: Taking taylor expansion of (exp x) in y 1.892 * [taylor]: Taking taylor expansion of x in y 1.892 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.893 * [taylor]: Taking taylor expansion of (- x) in y 1.893 * [taylor]: Taking taylor expansion of x in y 1.893 * [taylor]: Taking taylor expansion of (cos y) in y 1.893 * [taylor]: Taking taylor expansion of y in y 1.893 * [taylor]: Taking taylor expansion of 1 in y 1.893 * [taylor]: Taking taylor expansion of 1 in y 1.893 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1)) in x 1.893 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in x 1.893 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.894 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.894 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.894 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.894 * [taylor]: Taking taylor expansion of 0.5 in x 1.894 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.894 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.894 * [taylor]: Taking taylor expansion of (exp x) in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.894 * [taylor]: Taking taylor expansion of (- x) in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of (cos y) in x 1.894 * [taylor]: Taking taylor expansion of y in x 1.895 * [taylor]: Taking taylor expansion of 1 in x 1.895 * [taylor]: Taking taylor expansion of 1 in x 1.895 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1)) in x 1.895 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) in x 1.896 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.896 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) 1.896 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.896 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.896 * [taylor]: Taking taylor expansion of 0.5 in x 1.896 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.896 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.896 * [taylor]: Taking taylor expansion of (exp x) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.896 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.896 * [taylor]: Taking taylor expansion of (- x) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.896 * [taylor]: Taking taylor expansion of (cos y) in x 1.896 * [taylor]: Taking taylor expansion of y in x 1.897 * [taylor]: Taking taylor expansion of 1 in x 1.897 * [taylor]: Taking taylor expansion of 1 in x 1.898 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.898 * [taylor]: Taking taylor expansion of 1.0 in y 1.898 * [taylor]: Taking taylor expansion of (cos y) in y 1.898 * [taylor]: Taking taylor expansion of y in y 1.904 * [taylor]: Taking taylor expansion of 0 in y 1.912 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.912 * [taylor]: Taking taylor expansion of 0.5 in y 1.912 * [taylor]: Taking taylor expansion of (cos y) in y 1.912 * [taylor]: Taking taylor expansion of y in y 1.915 * [approximate]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1)) in (x y) around 0 1.915 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1)) in y 1.915 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in y 1.915 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.916 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.916 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.916 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.916 * [taylor]: Taking taylor expansion of 0.5 in y 1.916 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.916 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.916 * [taylor]: Taking taylor expansion of y in y 1.916 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.916 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.916 * [taylor]: Taking taylor expansion of x in y 1.916 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.916 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.916 * [taylor]: Taking taylor expansion of x in y 1.917 * [taylor]: Taking taylor expansion of 1 in y 1.917 * [taylor]: Taking taylor expansion of 1 in y 1.917 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1)) in x 1.918 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in x 1.918 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.918 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.918 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.918 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.918 * [taylor]: Taking taylor expansion of 0.5 in x 1.918 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.918 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.918 * [taylor]: Taking taylor expansion of y in x 1.918 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.918 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.918 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.918 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.920 * [taylor]: Taking taylor expansion of 1 in x 1.920 * [taylor]: Taking taylor expansion of 1 in x 1.920 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1)) in x 1.920 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) in x 1.920 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.920 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) 1.921 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.921 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.921 * [taylor]: Taking taylor expansion of 0.5 in x 1.921 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.921 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.921 * [taylor]: Taking taylor expansion of y in x 1.921 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.921 * [taylor]: Taking taylor expansion of x in x 1.921 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.921 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.921 * [taylor]: Taking taylor expansion of x in x 1.922 * [taylor]: Taking taylor expansion of 1 in x 1.922 * [taylor]: Taking taylor expansion of 1 in x 1.923 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.923 * [taylor]: Taking taylor expansion of 0.5 in y 1.923 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.923 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.923 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.923 * [taylor]: Taking taylor expansion of y in y 1.924 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.924 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.924 * [taylor]: Taking taylor expansion of x in y 1.924 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.924 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.924 * [taylor]: Taking taylor expansion of x in y 1.929 * [taylor]: Taking taylor expansion of 0 in y 1.938 * [taylor]: Taking taylor expansion of 0 in y 1.950 * [taylor]: Taking taylor expansion of 0 in y 1.950 * [approximate]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1)) in (x y) around 0 1.951 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1)) in y 1.951 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in y 1.951 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.951 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.951 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.951 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.951 * [taylor]: Taking taylor expansion of 0.5 in y 1.951 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.951 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.951 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.951 * [taylor]: Taking taylor expansion of -1 in y 1.951 * [taylor]: Taking taylor expansion of y in y 1.951 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.951 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.951 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.951 * [taylor]: Taking taylor expansion of x in y 1.951 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.951 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.951 * [taylor]: Taking taylor expansion of -1 in y 1.951 * [taylor]: Taking taylor expansion of x in y 1.952 * [taylor]: Taking taylor expansion of 1 in y 1.952 * [taylor]: Taking taylor expansion of 1 in y 1.953 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1)) in x 1.953 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in x 1.953 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.953 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.953 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.953 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.953 * [taylor]: Taking taylor expansion of 0.5 in x 1.953 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.953 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.953 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.953 * [taylor]: Taking taylor expansion of -1 in x 1.953 * [taylor]: Taking taylor expansion of y in x 1.953 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.953 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.953 * [taylor]: Taking taylor expansion of x in x 1.953 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.954 * [taylor]: Taking taylor expansion of -1 in x 1.954 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of 1 in x 1.955 * [taylor]: Taking taylor expansion of 1 in x 1.956 * [taylor]: Taking taylor expansion of (log (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1)) in x 1.956 * [taylor]: Taking taylor expansion of (+ (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) in x 1.956 * [taylor]: Taking taylor expansion of (expm1 (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.956 * [taylor]: Rewrote expression to (- (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1) 1.956 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.956 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.956 * [taylor]: Taking taylor expansion of 0.5 in x 1.956 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.956 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.956 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.956 * [taylor]: Taking taylor expansion of -1 in x 1.956 * [taylor]: Taking taylor expansion of y in x 1.956 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.956 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.956 * [taylor]: Taking taylor expansion of x in x 1.956 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.956 * [taylor]: Taking taylor expansion of -1 in x 1.956 * [taylor]: Taking taylor expansion of x in x 1.957 * [taylor]: Taking taylor expansion of 1 in x 1.957 * [taylor]: Taking taylor expansion of 1 in x 1.958 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.958 * [taylor]: Taking taylor expansion of 0.5 in y 1.958 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.958 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.958 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.958 * [taylor]: Taking taylor expansion of -1 in y 1.958 * [taylor]: Taking taylor expansion of y in y 1.959 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.959 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.959 * [taylor]: Taking taylor expansion of x in y 1.959 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.959 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.959 * [taylor]: Taking taylor expansion of -1 in y 1.959 * [taylor]: Taking taylor expansion of x in y 1.964 * [taylor]: Taking taylor expansion of 0 in y 1.977 * [taylor]: Taking taylor expansion of 0 in y 1.989 * [taylor]: Taking taylor expansion of 0 in y 1.989 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.989 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.989 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.990 * [taylor]: Taking taylor expansion of 0.5 in y 1.990 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.990 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.990 * [taylor]: Taking taylor expansion of (exp x) in y 1.990 * [taylor]: Taking taylor expansion of x in y 1.990 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.990 * [taylor]: Taking taylor expansion of (- x) in y 1.990 * [taylor]: Taking taylor expansion of x in y 1.990 * [taylor]: Taking taylor expansion of (cos y) in y 1.990 * [taylor]: Taking taylor expansion of y in y 1.990 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.990 * [taylor]: Taking taylor expansion of 0.5 in x 1.990 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.990 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.990 * [taylor]: Taking taylor expansion of (exp x) in x 1.990 * [taylor]: Taking taylor expansion of x in x 1.990 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.990 * [taylor]: Taking taylor expansion of (- x) in x 1.990 * [taylor]: Taking taylor expansion of x in x 1.990 * [taylor]: Taking taylor expansion of (cos y) in x 1.990 * [taylor]: Taking taylor expansion of y in x 1.991 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.991 * [taylor]: Taking taylor expansion of 0.5 in x 1.991 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.991 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.991 * [taylor]: Taking taylor expansion of (exp x) in x 1.991 * [taylor]: Taking taylor expansion of x in x 1.991 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.991 * [taylor]: Taking taylor expansion of (- x) in x 1.991 * [taylor]: Taking taylor expansion of x in x 1.991 * [taylor]: Taking taylor expansion of (cos y) in x 1.991 * [taylor]: Taking taylor expansion of y in x 1.992 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.992 * [taylor]: Taking taylor expansion of 1.0 in y 1.992 * [taylor]: Taking taylor expansion of (cos y) in y 1.992 * [taylor]: Taking taylor expansion of y in y 1.996 * [taylor]: Taking taylor expansion of 0 in y 2.003 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 2.003 * [taylor]: Taking taylor expansion of 0.5 in y 2.003 * [taylor]: Taking taylor expansion of (cos y) in y 2.003 * [taylor]: Taking taylor expansion of y in y 2.006 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 2.006 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 2.006 * [taylor]: Taking taylor expansion of 0.5 in y 2.006 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.006 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.006 * [taylor]: Taking taylor expansion of y in y 2.006 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.006 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.006 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.006 * [taylor]: Taking taylor expansion of x in y 2.007 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.007 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.007 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.007 * [taylor]: Taking taylor expansion of x in y 2.007 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.007 * [taylor]: Taking taylor expansion of 0.5 in x 2.007 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.007 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.007 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.007 * [taylor]: Taking taylor expansion of y in x 2.007 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.007 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.007 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.008 * [taylor]: Taking taylor expansion of 0.5 in x 2.008 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.008 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.008 * [taylor]: Taking taylor expansion of y in x 2.008 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.008 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.008 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.010 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 2.010 * [taylor]: Taking taylor expansion of 0.5 in y 2.010 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.010 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.010 * [taylor]: Taking taylor expansion of y in y 2.010 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.010 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.010 * [taylor]: Taking taylor expansion of x in y 2.010 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.010 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.010 * [taylor]: Taking taylor expansion of x in y 2.013 * [taylor]: Taking taylor expansion of 0 in y 2.019 * [taylor]: Taking taylor expansion of 0 in y 2.027 * [taylor]: Taking taylor expansion of 0 in y 2.028 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 2.028 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.028 * [taylor]: Taking taylor expansion of 0.5 in y 2.028 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.028 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.028 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.028 * [taylor]: Taking taylor expansion of -1 in y 2.028 * [taylor]: Taking taylor expansion of y in y 2.028 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.028 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.028 * [taylor]: Taking taylor expansion of x in y 2.028 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.028 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.028 * [taylor]: Taking taylor expansion of -1 in y 2.028 * [taylor]: Taking taylor expansion of x in y 2.029 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.029 * [taylor]: Taking taylor expansion of 0.5 in x 2.029 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.029 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.029 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.029 * [taylor]: Taking taylor expansion of -1 in x 2.029 * [taylor]: Taking taylor expansion of y in x 2.029 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.029 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.029 * [taylor]: Taking taylor expansion of -1 in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.029 * [taylor]: Taking taylor expansion of 0.5 in x 2.029 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.030 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.030 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.030 * [taylor]: Taking taylor expansion of -1 in x 2.030 * [taylor]: Taking taylor expansion of y in x 2.030 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.030 * [taylor]: Taking taylor expansion of x in x 2.030 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.030 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.030 * [taylor]: Taking taylor expansion of -1 in x 2.030 * [taylor]: Taking taylor expansion of x in x 2.031 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.031 * [taylor]: Taking taylor expansion of 0.5 in y 2.031 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.031 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.031 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.031 * [taylor]: Taking taylor expansion of -1 in y 2.031 * [taylor]: Taking taylor expansion of y in y 2.032 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.032 * [taylor]: Taking taylor expansion of x in y 2.032 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.032 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.032 * [taylor]: Taking taylor expansion of -1 in y 2.032 * [taylor]: Taking taylor expansion of x in y 2.035 * [taylor]: Taking taylor expansion of 0 in y 2.040 * [taylor]: Taking taylor expansion of 0 in y 2.048 * [taylor]: Taking taylor expansion of 0 in y 2.048 * * * [progress]: simplifying candidates 2.049 * [simplify]: Simplifying using # : (expm1 (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log1p (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (exp 1) (exp (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (exp (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (cbrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (cbrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (* (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (+ (pow 1 3) (pow (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3)) (+ (* 1 1) (- (* (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (- (* 1 1) (* (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (- 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (+ 1 (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log1p (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (* (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (expm1 (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log1p (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (* (cbrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))))) (log (cbrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (sqrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (sqrt (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log 1) (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log 1) (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (+ (pow 1 3) (pow (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) 3))) (log (+ (* 1 1) (- (* (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))))) (log (- (* 1 1) (* (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (- 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (exp (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (* (cbrt (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (cbrt (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))))) (cbrt (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (* (* (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (sqrt (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (sqrt (log (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (exp 1.0) (* 0.5 (* (exp 1.0) (pow x 2)))) (* 0.5 (* (exp 1.0) (pow y 2)))) (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) (exp (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (- (+ (exp 1.0) (* 0.5 (* (exp 1.0) (pow x 2)))) (+ 1 (* 0.5 (* (exp 1.0) (pow y 2))))) (- (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) 1) (- (exp (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) 1) (- (+ (* 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)))) (- (+ (* 0.5 (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)))) 2.055 * * [simplify]: iteration 0 : 353 enodes (cost 996 ) 2.062 * * [simplify]: iteration 1 : 1387 enodes (cost 880 ) 2.083 * * [simplify]: iteration 2 : 5001 enodes (cost 873 ) 2.092 * [simplify]: Simplified to: (expm1 (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log1p (+ 1 (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (pow E (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (pow E (exp 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(exp 1.0)) (- (pow x 2) (pow y 2))) (expm1 1.0)) (expm1 (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (expm1 (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 2.092 * * * [progress]: adding candidates to table 2.382 * [progress]: [Phase 3 of 3] Extracting. 2.382 * * [regime]: Finding splitpoints for: (# # #) 2.383 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.383 * * * * [regimes]: Trying to branch on y from (# # #) 2.399 * * * * [regimes]: Trying to branch on x from (# # #) 2.418 * * * [regime]: Found split indices: #