12.140 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.015 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.019 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.021 * * * * [points]: Setting MPFR precision to 64 0.024 * * * * [points]: Setting MPFR precision to 320 0.027 * * * * [points]: Computing exacts for 256 points 0.029 * * * * [points]: Setting MPFR precision to 64 0.037 * * * * [points]: Setting MPFR precision to 320 0.047 * * * * [points]: Filtering points with unrepresentable outputs 0.047 * * * * [points]: Sampling 118 additional inputs, on iter 1 have 138 / 256 0.048 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 0.050 * * * * [points]: Setting MPFR precision to 64 0.051 * * * * [points]: Setting MPFR precision to 320 0.051 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 0.053 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Computing exacts for 118 points 0.057 * * * * [points]: Setting MPFR precision to 64 0.061 * * * * [points]: Setting MPFR precision to 320 0.066 * * * * [points]: Filtering points with unrepresentable outputs 0.066 * * * * [points]: Sampling 49 additional inputs, on iter 2 have 207 / 256 0.066 * * * * [points]: Computing exacts on every 3 of 49 points to ramp up precision 0.069 * * * * [points]: Setting MPFR precision to 64 0.069 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Computing exacts for 49 points 0.072 * * * * [points]: Setting MPFR precision to 64 0.073 * * * * [points]: Setting MPFR precision to 320 0.075 * * * * [points]: Filtering points with unrepresentable outputs 0.075 * * * * [points]: Sampling 25 additional inputs, on iter 3 have 231 / 256 0.075 * * * * [points]: Computing exacts for 25 points 0.077 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.079 * * * * [points]: Filtering points with unrepresentable outputs 0.079 * * * * [points]: Sampling 10 additional inputs, on iter 4 have 246 / 256 0.079 * * * * [points]: Computing exacts for 10 points 0.081 * * * * [points]: Setting MPFR precision to 64 0.082 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Filtering points with unrepresentable outputs 0.082 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 253 / 256 0.082 * * * * [points]: Computing exacts for 4 points 0.084 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.085 * * * * [points]: Filtering points with unrepresentable outputs 0.085 * * * * [points]: Sampled 256 points with exact outputs 0.085 * * * [progress]: [2/2] Setting up program. 0.088 * [progress]: [Phase 2 of 3] Improving. 0.088 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (neg x))) 2.0) (sin y)))) 0.091 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.092 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.093 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.095 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.097 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.100 * * [simplify]: iteration 5 : 437 enodes (cost 7 ) 0.106 * * [simplify]: iteration 6 : 1047 enodes (cost 7 ) 0.118 * * [simplify]: iteration 7 : 2007 enodes (cost 7 ) 0.150 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.150 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 0.154 * * [progress]: iteration 1 / 4 0.154 * * * [progress]: picking best candidate 0.156 * * * * [pick]: Picked # 0.156 * * * [progress]: localizing error 0.172 * * * [progress]: generating rewritten candidates 0.172 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.183 * * * [progress]: generating series expansions 0.183 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.183 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in y 0.183 * [taylor]: Taking taylor expansion of 0.5 in y 0.184 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in y 0.184 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in y 0.184 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.184 * [taylor]: Taking taylor expansion of (neg x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (exp x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (cos y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.184 * [taylor]: Taking taylor expansion of 0.5 in x 0.184 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.184 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.184 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.184 * [taylor]: Taking taylor expansion of (neg x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (exp x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (cos y) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.185 * [taylor]: Taking taylor expansion of 0.5 in x 0.185 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.185 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.185 * [taylor]: Taking taylor expansion of (neg x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (exp x) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (cos y) in x 0.186 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.187 * [taylor]: Taking taylor expansion of 1.0 in y 0.187 * [taylor]: Taking taylor expansion of (cos y) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.198 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.198 * [taylor]: Taking taylor expansion of 0.5 in y 0.198 * [taylor]: Taking taylor expansion of (cos y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.201 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in (x y) around 0 0.201 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.201 * [taylor]: Taking taylor expansion of 0.5 in y 0.201 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.201 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.201 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.201 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.202 * [taylor]: Taking taylor expansion of 0.5 in x 0.202 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.202 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.202 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.203 * [taylor]: Taking taylor expansion of 0.5 in x 0.203 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.203 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.204 * [taylor]: Taking taylor expansion of 0.5 in y 0.204 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.204 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.205 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.205 * [taylor]: Taking taylor expansion of x in y 0.205 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.205 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.205 * [taylor]: Taking taylor expansion of x in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.222 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.222 * [taylor]: Taking taylor expansion of 0.5 in y 0.222 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.222 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.222 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.222 * [taylor]: Taking taylor expansion of -1 in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.223 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.223 * [taylor]: Taking taylor expansion of -1 in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.223 * [taylor]: Taking taylor expansion of 0.5 in x 0.223 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.223 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.223 * [taylor]: Taking taylor expansion of -1 in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.223 * [taylor]: Taking taylor expansion of -1 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.224 * [taylor]: Taking taylor expansion of 0.5 in x 0.224 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.224 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.224 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.224 * [taylor]: Taking taylor expansion of -1 in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.224 * [taylor]: Taking taylor expansion of -1 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.225 * [taylor]: Taking taylor expansion of 0.5 in y 0.225 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.225 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.225 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.225 * [taylor]: Taking taylor expansion of -1 in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.226 * [taylor]: Taking taylor expansion of -1 in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * * * [progress]: simplifying candidates 0.243 * [simplify]: Simplifying using # : (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (neg x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (neg x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (/ (+ (exp x) (exp (neg x))) 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (neg x))) (cos y)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.246 * * [simplify]: iteration 0 : 219 enodes (cost 361 ) 0.250 * * [simplify]: iteration 1 : 828 enodes (cost 316 ) 0.264 * * [simplify]: iteration 2 : 3483 enodes (cost 314 ) 0.331 * * [simplify]: iteration 3 : 5001 enodes (cost 314 ) 0.333 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (/ (cos y) 2.0) (* (cos y) (+ (exp (* -1 x)) (exp x))) (+ (* 0.5 (- (pow x 2) (pow y 2))) 1.0) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.333 * * * [progress]: adding candidates to table 0.408 * * [progress]: iteration 2 / 4 0.408 * * * [progress]: picking best candidate 0.414 * * * * [pick]: Picked # 0.414 * * * [progress]: localizing error 0.429 * * * [progress]: generating rewritten candidates 0.429 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.439 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.441 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.453 * * * [progress]: generating series expansions 0.453 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.454 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) 3) in (x y) around 0 0.454 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) 3) in y 0.454 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in y 0.454 * [taylor]: Taking taylor expansion of 0.5 in y 0.454 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in y 0.454 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in y 0.454 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.454 * [taylor]: Taking taylor expansion of (neg x) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (exp x) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (cos y) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) 3) in x 0.454 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.454 * [taylor]: Taking taylor expansion of 0.5 in x 0.454 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.454 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.454 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.454 * [taylor]: Taking taylor expansion of (neg x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (exp x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (cos y) in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) 3) in x 0.456 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.456 * [taylor]: Taking taylor expansion of 0.5 in x 0.456 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.456 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.456 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.456 * [taylor]: Taking taylor expansion of (neg x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (exp x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (cos y) in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of (* 1.0 (pow (cos y) 3)) in y 0.458 * [taylor]: Taking taylor expansion of 1.0 in y 0.458 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.458 * [taylor]: Taking taylor expansion of (cos y) in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.471 * [taylor]: Taking taylor expansion of (* 1.5 (pow (cos y) 3)) in y 0.471 * [taylor]: Taking taylor expansion of 1.5 in y 0.471 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.471 * [taylor]: Taking taylor expansion of (cos y) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.476 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) 3) in (x y) around 0 0.476 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) 3) in y 0.476 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.476 * [taylor]: Taking taylor expansion of 0.5 in y 0.476 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.476 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.477 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.477 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.477 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) 3) in x 0.477 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.477 * [taylor]: Taking taylor expansion of 0.5 in x 0.477 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.477 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.478 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) 3) in x 0.479 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.479 * [taylor]: Taking taylor expansion of 0.5 in x 0.479 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.479 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.479 * [taylor]: Taking taylor expansion of y in x 0.479 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.479 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.479 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 3))) in y 0.482 * [taylor]: Taking taylor expansion of 0.125 in y 0.482 * [taylor]: Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 3)) in y 0.482 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in y 0.482 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.482 * [taylor]: Taking taylor expansion of y in y 0.482 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 3) in y 0.482 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.482 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.482 * [taylor]: Taking taylor expansion of x in y 0.482 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.482 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.482 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [approximate]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in (x y) around 0 0.511 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in y 0.511 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.511 * [taylor]: Taking taylor expansion of 0.5 in y 0.511 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.511 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.511 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.511 * [taylor]: Taking taylor expansion of -1 in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.512 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.512 * [taylor]: Taking taylor expansion of x in y 0.512 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.512 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.512 * [taylor]: Taking taylor expansion of -1 in y 0.512 * [taylor]: Taking taylor expansion of x in y 0.512 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.512 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.512 * [taylor]: Taking taylor expansion of 0.5 in x 0.512 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.512 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.512 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.512 * [taylor]: Taking taylor expansion of -1 in x 0.512 * [taylor]: Taking taylor expansion of y in x 0.512 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.512 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (pow (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 0.514 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.514 * [taylor]: Taking taylor expansion of 0.5 in x 0.514 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.514 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.514 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of y in x 0.514 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.514 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (* 0.125 (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 0.516 * [taylor]: Taking taylor expansion of 0.125 in y 0.516 * [taylor]: Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 0.516 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.516 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.516 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.516 * [taylor]: Taking taylor expansion of -1 in y 0.516 * [taylor]: Taking taylor expansion of y in y 0.516 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 0.516 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.516 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.516 * [taylor]: Taking taylor expansion of x in y 0.516 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.517 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.517 * [taylor]: Taking taylor expansion of -1 in y 0.517 * [taylor]: Taking taylor expansion of x in y 0.521 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.539 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.539 * [approximate]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (* (cos y) 0.5)) in (x y) around 0 0.539 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (* (cos y) 0.5)) in y 0.539 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in y 0.539 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.539 * [taylor]: Taking taylor expansion of (neg x) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.540 * [taylor]: Taking taylor expansion of (exp x) in y 0.540 * [taylor]: Taking taylor expansion of x in y 0.540 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in y 0.540 * [taylor]: Taking taylor expansion of (cos y) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of 0.5 in y 0.540 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (* (cos y) 0.5)) in x 0.540 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.540 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.540 * [taylor]: Taking taylor expansion of (neg x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (exp x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.540 * [taylor]: Taking taylor expansion of (cos y) in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of 0.5 in x 0.540 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (* (cos y) 0.5)) in x 0.540 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.540 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.540 * [taylor]: Taking taylor expansion of (neg x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (exp x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (* (cos y) 0.5) in x 0.541 * [taylor]: Taking taylor expansion of (cos y) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of 0.5 in x 0.542 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.542 * [taylor]: Taking taylor expansion of 1.0 in y 0.542 * [taylor]: Taking taylor expansion of (cos y) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of 0 in y 0.552 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.552 * [taylor]: Taking taylor expansion of 0.5 in y 0.552 * [taylor]: Taking taylor expansion of (cos y) in y 0.552 * [taylor]: Taking taylor expansion of y in y 0.555 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5)) in (x y) around 0 0.555 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5)) in y 0.555 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.555 * [taylor]: Taking taylor expansion of y in y 0.555 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5) in y 0.555 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.555 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.555 * [taylor]: Taking taylor expansion of x in y 0.556 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.556 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.556 * [taylor]: Taking taylor expansion of x in y 0.556 * [taylor]: Taking taylor expansion of 0.5 in y 0.556 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5)) in x 0.556 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.556 * [taylor]: Taking taylor expansion of y in x 0.556 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5) in x 0.556 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.556 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.556 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 0.5 in x 0.557 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5)) in x 0.557 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.557 * [taylor]: Taking taylor expansion of y in x 0.557 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 0.5) in x 0.557 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.557 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of 0.5 in x 0.559 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.559 * [taylor]: Taking taylor expansion of 0.5 in y 0.559 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.559 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.559 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.559 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.575 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.576 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.576 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.576 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.576 * [taylor]: Taking taylor expansion of -1 in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.576 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.576 * [taylor]: Taking taylor expansion of 0.5 in y 0.576 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.576 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.576 * [taylor]: Taking taylor expansion of x in y 0.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.576 * [taylor]: Taking taylor expansion of -1 in y 0.576 * [taylor]: Taking taylor expansion of x in y 0.576 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.576 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.576 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.576 * [taylor]: Taking taylor expansion of -1 in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.576 * [taylor]: Taking taylor expansion of 0.5 in x 0.576 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.576 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.577 * [taylor]: Taking taylor expansion of -1 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.577 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.577 * [taylor]: Taking taylor expansion of -1 in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.577 * [taylor]: Taking taylor expansion of 0.5 in x 0.577 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.578 * [taylor]: Taking taylor expansion of -1 in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.579 * [taylor]: Taking taylor expansion of 0.5 in y 0.579 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.579 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.579 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.579 * [taylor]: Taking taylor expansion of -1 in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.579 * [taylor]: Taking taylor expansion of -1 in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of 0 in y 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.600 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.600 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in (x y) around 0 0.600 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in y 0.600 * [taylor]: Taking taylor expansion of 0.5 in y 0.600 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in y 0.600 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in y 0.600 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.600 * [taylor]: Taking taylor expansion of (neg x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (exp x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (cos y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.600 * [taylor]: Taking taylor expansion of 0.5 in x 0.600 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.600 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.600 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.600 * [taylor]: Taking taylor expansion of (neg x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (exp x) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (cos y) in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.601 * [taylor]: Taking taylor expansion of 0.5 in x 0.601 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.601 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.601 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.601 * [taylor]: Taking taylor expansion of (neg x) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (exp x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (cos y) in x 0.602 * [taylor]: Taking taylor expansion of y in x 0.602 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.602 * [taylor]: Taking taylor expansion of 1.0 in y 0.602 * [taylor]: Taking taylor expansion of (cos y) in y 0.602 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.613 * [taylor]: Taking taylor expansion of 0.5 in y 0.613 * [taylor]: Taking taylor expansion of (cos y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.615 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in (x y) around 0 0.615 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.615 * [taylor]: Taking taylor expansion of 0.5 in y 0.616 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.616 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.616 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.616 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 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 (neg (/ 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 (neg (/ 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 (neg (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (neg (/ 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 0.617 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.617 * [taylor]: Taking taylor expansion of 0.5 in x 0.617 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.617 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 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 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.618 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.619 * [taylor]: Taking taylor expansion of 0.5 in y 0.619 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 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 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.619 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.620 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.637 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.637 * [taylor]: Taking taylor expansion of 0.5 in y 0.637 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.637 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.637 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.637 * [taylor]: Taking taylor expansion of -1 in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.637 * [taylor]: Taking taylor expansion of x in y 0.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.637 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.638 * [taylor]: Taking taylor expansion of -1 in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.638 * [taylor]: Taking taylor expansion of 0.5 in x 0.638 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.638 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.638 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.638 * [taylor]: Taking taylor expansion of -1 in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.638 * [taylor]: Taking taylor expansion of -1 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.639 * [taylor]: Taking taylor expansion of 0.5 in x 0.639 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.639 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.639 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.639 * [taylor]: Taking taylor expansion of -1 in x 0.639 * [taylor]: Taking taylor expansion of y in x 0.639 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.639 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.639 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.639 * [taylor]: Taking taylor expansion of -1 in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.640 * [taylor]: Taking taylor expansion of 0.5 in y 0.640 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.640 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.640 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.640 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.641 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.641 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.641 * [taylor]: Taking taylor expansion of -1 in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.656 * [taylor]: Taking taylor expansion of 0 in y 0.656 * * * [progress]: simplifying candidates 0.657 * [simplify]: Simplifying using # : (* (+ (- (log (+ (exp x) (exp (neg x)))) (log 2.0)) (log (cos y))) 3) (* (+ (log (/ (+ (exp x) (exp (neg x))) 2.0)) (log (cos y))) 3) (* (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) 3) (* (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) 3) (* 1 3) (* 1 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (sqrt 3)) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 1) (pow (/ (+ (exp x) (exp (neg x))) 2.0) 3) (pow (cos y) 3) (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (exp (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (* (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (* (* (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (pow (/ (+ (exp x) (exp (neg x))) 2.0) 3) (pow (cos y) 3) (pow (* (+ (exp x) (exp (neg x))) (cos y)) 3) (pow 2.0 3) (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (/ 3 2)) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (/ 3 2)) (log (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (exp (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (pow (/ (+ (exp x) (exp (neg x))) 2.0) 3)) (cbrt (pow (cos y) 3)) (cbrt (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (pow (/ (+ (exp x) (exp (neg x))) 2.0) 3)) (cbrt (pow (cos y) 3)) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt 1) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (/ 3 2))) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (/ 3 2))) (cbrt (pow (* (+ (exp x) (exp (neg x))) (cos y)) 3)) (cbrt (pow 2.0 3)) (* (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)))) (cbrt (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (* (* (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (sqrt (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (sqrt (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (neg x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (neg x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (/ (+ (exp x) (exp (neg x))) 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (neg x))) (cos y)) (- (+ (* 1.5 (pow x 2)) 1.0) (* 1.5 (pow y 2))) (* 0.125 (* (pow (+ (exp (neg 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 (neg 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 (neg x)) (exp x)) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.663 * * [simplify]: iteration 0 : 332 enodes (cost 769 ) 0.669 * * [simplify]: iteration 1 : 1508 enodes (cost 738 ) 0.700 * * [simplify]: iteration 2 : 5001 enodes (cost 736 ) 0.703 * [simplify]: Simplified to: (log (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (log (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) 3 3 (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (sqrt 3)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (pow (/ (+ (exp x) (exp (neg x))) 2.0) 3) (pow (cos y) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 2) (log (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (exp (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 2) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (pow (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) 3) (pow (/ (+ (exp x) (exp (neg x))) 2.0) 3) (pow (cos y) 3) (pow (* (+ (exp x) (exp (neg x))) (cos y)) 3) (pow 2.0 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 2) (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3)) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3/2) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3/2) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (/ (+ (exp x) (exp (neg x))) 2.0) (cos y) (cbrt (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (/ (+ (exp x) (exp (neg x))) 2.0) (cos y) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) (cbrt (sqrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3))) 1 (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3/2)) (cbrt (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3/2)) (* (+ (exp x) (exp (neg x))) (cos y)) 2.0 (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 1/2) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 1/2) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 1/2) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 1/2) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (/ (cos y) 2.0) (* (+ (exp x) (exp (neg x))) (cos y)) (- (+ (* 1.5 (pow x 2)) 1.0) (* 1.5 (pow y 2))) (* 0.125 (pow (* (+ (exp x) (exp (neg x))) (cos y)) 3)) (* 0.125 (pow (* (+ (exp x) (exp (neg x))) (cos y)) 3)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.703 * * * [progress]: adding candidates to table 0.897 * [progress]: [Phase 3 of 3] Extracting. 0.897 * * [regime]: Finding splitpoints for: (# #) 0.897 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.897 * * * * [regimes]: Trying to branch on y from (# #) 0.910 * * * * [regimes]: Trying to branch on x from (# #) 0.926 * * * [regime]: Found split indices: #