8.546 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.014 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.018 * * * * [points]: Setting MPFR precision to 64 0.021 * * * * [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 0.046 * * * * [points]: Filtering points with unrepresentable outputs 0.047 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.048 * * * * [points]: Computing exacts on every 8 of 138 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 4 of 138 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 on every 2 of 138 points to ramp up precision 0.057 * * * * [points]: Setting MPFR precision to 64 0.059 * * * * [points]: Setting MPFR precision to 320 0.060 * * * * [points]: Computing exacts for 138 points 0.063 * * * * [points]: Setting MPFR precision to 64 0.067 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.072 * * * * [points]: Sampling 73 additional inputs, on iter 2 have 183 / 256 0.073 * * * * [points]: Computing exacts on every 4 of 73 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Computing exacts on every 2 of 73 points to ramp up precision 0.078 * * * * [points]: Setting MPFR precision to 64 0.079 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Computing exacts for 73 points 0.082 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Filtering points with unrepresentable outputs 0.087 * * * * [points]: Sampling 32 additional inputs, on iter 3 have 224 / 256 0.088 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.090 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Computing exacts for 32 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.094 * * * * [points]: Setting MPFR precision to 320 0.095 * * * * [points]: Filtering points with unrepresentable outputs 0.095 * * * * [points]: Sampling 15 additional inputs, on iter 4 have 241 / 256 0.095 * * * * [points]: Computing exacts for 15 points 0.097 * * * * [points]: Setting MPFR precision to 64 0.098 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampling 11 additional inputs, on iter 5 have 245 / 256 0.099 * * * * [points]: Computing exacts for 11 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.102 * * * * [points]: Filtering points with unrepresentable outputs 0.102 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.102 * * * * [points]: Computing exacts for 4 points 0.104 * * * * [points]: Setting MPFR precision to 64 0.105 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Filtering points with unrepresentable outputs 0.105 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.105 * * * * [points]: Computing exacts for 4 points 0.107 * * * * [points]: Setting MPFR precision to 64 0.107 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Filtering points with unrepresentable outputs 0.107 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 254 / 256 0.107 * * * * [points]: Computing exacts for 4 points 0.110 * * * * [points]: Setting MPFR precision to 64 0.110 * * * * [points]: Setting MPFR precision to 320 0.110 * * * * [points]: Filtering points with unrepresentable outputs 0.110 * * * * [points]: Sampled 256 points with exact outputs 0.110 * * * [progress]: [2/2] Setting up program. 0.113 * [progress]: [Phase 2 of 3] Improving. 0.113 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.116 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.117 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.118 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.120 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.122 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.126 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.131 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.143 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.172 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.173 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.180 * * [progress]: iteration 1 / 4 0.180 * * * [progress]: picking best candidate 0.183 * * * * [pick]: Picked # 0.183 * * * [progress]: localizing error 0.194 * * * [progress]: generating rewritten candidates 0.194 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.205 * * * [progress]: generating series expansions 0.205 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.206 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.206 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.206 * [taylor]: Taking taylor expansion of 0.5 in y 0.206 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.206 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.206 * [taylor]: Taking taylor expansion of (exp x) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.206 * [taylor]: Taking taylor expansion of (- x) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (cos y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.206 * [taylor]: Taking taylor expansion of 0.5 in x 0.206 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.206 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.206 * [taylor]: Taking taylor expansion of (exp x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.206 * [taylor]: Taking taylor expansion of (- x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (cos y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.207 * [taylor]: Taking taylor expansion of 0.5 in x 0.207 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.207 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.207 * [taylor]: Taking taylor expansion of (exp x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.207 * [taylor]: Taking taylor expansion of (- x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (cos y) in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.209 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.209 * [taylor]: Taking taylor expansion of 1.0 in y 0.209 * [taylor]: Taking taylor expansion of (cos y) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.220 * [taylor]: Taking taylor expansion of 0.5 in y 0.220 * [taylor]: Taking taylor expansion of (cos y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.223 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.223 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.223 * [taylor]: Taking taylor expansion of 0.5 in y 0.223 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.223 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.224 * [taylor]: Taking taylor expansion of x in y 0.224 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.224 * [taylor]: Taking taylor expansion of x in y 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 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 0.225 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [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 x 0.225 * [taylor]: Taking taylor expansion of 0.5 in x 0.225 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.225 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.227 * [taylor]: Taking taylor expansion of 0.5 in y 0.227 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.227 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.244 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.245 * [taylor]: Taking taylor expansion of 0.5 in y 0.245 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.245 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.245 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.245 * [taylor]: Taking taylor expansion of -1 in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.245 * [taylor]: Taking taylor expansion of x in y 0.245 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.245 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.245 * [taylor]: Taking taylor expansion of -1 in y 0.245 * [taylor]: Taking taylor expansion of x in y 0.245 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.245 * [taylor]: Taking taylor expansion of 0.5 in x 0.245 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.245 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.245 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.245 * [taylor]: Taking taylor expansion of -1 in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.246 * [taylor]: Taking taylor expansion of -1 in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.246 * [taylor]: Taking taylor expansion of 0.5 in x 0.246 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.246 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.246 * [taylor]: Taking taylor expansion of -1 in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.247 * [taylor]: Taking taylor expansion of -1 in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.248 * [taylor]: Taking taylor expansion of 0.5 in y 0.248 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.248 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.248 * [taylor]: Taking taylor expansion of -1 in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.248 * [taylor]: Taking taylor expansion of -1 in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.264 * * * [progress]: simplifying candidates 0.264 * [simplify]: Simplifying using # : (* (/ (+ (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)))) 0.272 * * [simplify]: iteration 0 : 217 enodes (cost 361 ) 0.276 * * [simplify]: iteration 1 : 826 enodes (cost 316 ) 0.290 * * [simplify]: iteration 2 : 3481 enodes (cost 314 ) 0.356 * * [simplify]: iteration 3 : 5001 enodes (cost 314 ) 0.358 * [simplify]: Simplified to: (* (/ (+ (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))) (+ (* 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)))) 0.358 * * * [progress]: adding candidates to table 0.430 * * [progress]: iteration 2 / 4 0.430 * * * [progress]: picking best candidate 0.434 * * * * [pick]: Picked # 0.435 * * * [progress]: localizing error 0.447 * * * [progress]: generating rewritten candidates 0.447 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.467 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.473 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.479 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.496 * * * [progress]: generating series expansions 0.496 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.496 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in (x y) around 0 0.496 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in y 0.496 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.496 * [taylor]: Taking taylor expansion of (exp x) in y 0.496 * [taylor]: Taking taylor expansion of x in y 0.496 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.496 * [taylor]: Taking taylor expansion of (- x) in y 0.496 * [taylor]: Taking taylor expansion of x in y 0.496 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 0.496 * [taylor]: Taking taylor expansion of (cos y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.497 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.497 * [taylor]: Taking taylor expansion of 0.5 in y 0.498 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 0.498 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.498 * [taylor]: Taking taylor expansion of (exp x) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.498 * [taylor]: Taking taylor expansion of (- x) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 0.498 * [taylor]: Taking taylor expansion of (cos y) in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.498 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.498 * [taylor]: Taking taylor expansion of 0.5 in x 0.499 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 0.499 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.499 * [taylor]: Taking taylor expansion of (exp x) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.499 * [taylor]: Taking taylor expansion of (- x) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 0.500 * [taylor]: Taking taylor expansion of (cos y) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.500 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.500 * [taylor]: Taking taylor expansion of 0.5 in x 0.507 * [taylor]: Taking taylor expansion of (* 2 (* (cos y) (pow (sqrt 0.5) 2))) in y 0.507 * [taylor]: Taking taylor expansion of 2 in y 0.507 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 0.507 * [taylor]: Taking taylor expansion of (cos y) in y 0.507 * [taylor]: Taking taylor expansion of y in y 0.507 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.507 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.507 * [taylor]: Taking taylor expansion of 0.5 in y 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 0.526 * [taylor]: Taking taylor expansion of (cos y) in y 0.526 * [taylor]: Taking taylor expansion of y in y 0.526 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.526 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.526 * [taylor]: Taking taylor expansion of 0.5 in y 0.541 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in (x y) around 0 0.541 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 0.541 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 0.541 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.541 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.542 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.542 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.542 * [taylor]: Taking taylor expansion of 0.5 in y 0.542 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 0.542 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 0.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.543 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.544 * [taylor]: Taking taylor expansion of 0.5 in x 0.544 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 0.544 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.544 * [taylor]: Taking taylor expansion of y in x 0.544 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 0.544 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.544 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.545 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.545 * [taylor]: Taking taylor expansion of 0.5 in x 0.549 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 0.549 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 0.549 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.549 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.549 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.549 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.549 * [taylor]: Taking taylor expansion of 0.5 in y 0.557 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.578 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.578 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.578 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.578 * [taylor]: Taking taylor expansion of -1 in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.578 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.578 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.578 * [taylor]: Taking taylor expansion of 0.5 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 0.579 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.579 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.579 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.579 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.579 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.579 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.579 * [taylor]: Taking taylor expansion of 0.5 in x 0.580 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.580 * [taylor]: Taking taylor expansion of -1 in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.581 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.581 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.581 * [taylor]: Taking taylor expansion of -1 in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.581 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.581 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.581 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.581 * [taylor]: Taking taylor expansion of 0.5 in x 0.581 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.582 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.582 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.582 * [taylor]: Taking taylor expansion of -1 in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.585 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.585 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.585 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.585 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.585 * [taylor]: Taking taylor expansion of 0.5 in y 0.586 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.586 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.586 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.586 * [taylor]: Taking taylor expansion of -1 in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.619 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.619 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in (x) around 0 0.619 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 0.619 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.619 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.619 * [taylor]: Taking taylor expansion of (exp x) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.619 * [taylor]: Taking taylor expansion of (- x) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.622 * [taylor]: Taking taylor expansion of 0.5 in x 0.623 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 0.623 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.623 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.623 * [taylor]: Taking taylor expansion of (exp x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.623 * [taylor]: Taking taylor expansion of (- x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.626 * [taylor]: Taking taylor expansion of 0.5 in x 0.683 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in (x) around 0 0.683 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 0.683 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.683 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.683 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.683 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.684 * [taylor]: Taking taylor expansion of 0.5 in x 0.685 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 0.685 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.685 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.685 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.686 * [taylor]: Taking taylor expansion of 0.5 in x 0.700 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 0.700 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.700 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.700 * [taylor]: Taking taylor expansion of 0.5 in x 0.700 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.700 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.700 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.701 * [taylor]: Taking taylor expansion of -1 in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.702 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.702 * [taylor]: Taking taylor expansion of 0.5 in x 0.702 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.718 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.719 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in (x) around 0 0.719 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 0.719 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.719 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.719 * [taylor]: Taking taylor expansion of (exp x) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.719 * [taylor]: Taking taylor expansion of (- x) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.722 * [taylor]: Taking taylor expansion of 0.5 in x 0.722 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 0.722 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.722 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.722 * [taylor]: Taking taylor expansion of (exp x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.722 * [taylor]: Taking taylor expansion of (- x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.725 * [taylor]: Taking taylor expansion of 0.5 in x 0.782 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in (x) around 0 0.782 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 0.782 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.782 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.783 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.783 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.784 * [taylor]: Taking taylor expansion of 0.5 in x 0.785 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 0.785 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.785 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.786 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.786 * [taylor]: Taking taylor expansion of 0.5 in x 0.799 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 0.799 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.799 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.799 * [taylor]: Taking taylor expansion of 0.5 in x 0.800 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.800 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.800 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.801 * [taylor]: Taking taylor expansion of -1 in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.801 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.801 * [taylor]: Taking taylor expansion of 0.5 in x 0.802 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.802 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.802 * [taylor]: Taking taylor expansion of -1 in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.818 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.818 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (* (cos y) (sqrt 0.5))) in (x y) around 0 0.818 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (* (cos y) (sqrt 0.5))) in y 0.818 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in y 0.818 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.818 * [taylor]: Taking taylor expansion of (exp x) in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.818 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.818 * [taylor]: Taking taylor expansion of (- x) in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.820 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in y 0.820 * [taylor]: Taking taylor expansion of (cos y) in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.820 * [taylor]: Taking taylor expansion of 0.5 in y 0.821 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (* (cos y) (sqrt 0.5))) in x 0.821 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.821 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.821 * [taylor]: Taking taylor expansion of (exp x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.821 * [taylor]: Taking taylor expansion of (- x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in x 0.824 * [taylor]: Taking taylor expansion of (cos y) in x 0.824 * [taylor]: Taking taylor expansion of y in x 0.824 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.824 * [taylor]: Taking taylor expansion of 0.5 in x 0.825 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (* (cos y) (sqrt 0.5))) in x 0.825 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.825 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.825 * [taylor]: Taking taylor expansion of (exp x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.825 * [taylor]: Taking taylor expansion of (- x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in x 0.828 * [taylor]: Taking taylor expansion of (cos y) in x 0.828 * [taylor]: Taking taylor expansion of y in x 0.828 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.828 * [taylor]: Taking taylor expansion of 0.5 in x 0.829 * [taylor]: Taking taylor expansion of (* (sqrt 2) (* (cos y) (sqrt 0.5))) in y 0.830 * [taylor]: Taking taylor expansion of (sqrt 2) in y 0.830 * [taylor]: Taking taylor expansion of 2 in y 0.830 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in y 0.830 * [taylor]: Taking taylor expansion of (cos y) in y 0.830 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.830 * [taylor]: Taking taylor expansion of 0.5 in y 0.836 * [taylor]: Taking taylor expansion of 0 in y 0.851 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (cos y) (sqrt 0.5)) (sqrt 2))) in y 0.851 * [taylor]: Taking taylor expansion of 1/2 in y 0.851 * [taylor]: Taking taylor expansion of (/ (* (cos y) (sqrt 0.5)) (sqrt 2)) in y 0.851 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in y 0.851 * [taylor]: Taking taylor expansion of (cos y) in y 0.851 * [taylor]: Taking taylor expansion of y in y 0.851 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.851 * [taylor]: Taking taylor expansion of 0.5 in y 0.852 * [taylor]: Taking taylor expansion of (sqrt 2) in y 0.852 * [taylor]: Taking taylor expansion of 2 in y 0.870 * [approximate]: Taking taylor expansion of (* (* (cos (/ 1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.870 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.870 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt 0.5)) in y 0.870 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.870 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.870 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.870 * [taylor]: Taking taylor expansion of 0.5 in y 0.871 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.871 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.871 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.871 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.871 * [taylor]: Taking taylor expansion of x in y 0.871 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.871 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.871 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.871 * [taylor]: Taking taylor expansion of x in y 0.873 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.873 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt 0.5)) in x 0.873 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.873 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.873 * [taylor]: Taking taylor expansion of y in x 0.874 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.874 * [taylor]: Taking taylor expansion of 0.5 in x 0.874 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.874 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.874 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.875 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.876 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt 0.5)) in x 0.876 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.876 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.876 * [taylor]: Taking taylor expansion of y in x 0.876 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.876 * [taylor]: Taking taylor expansion of 0.5 in x 0.877 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.877 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.877 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.877 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.879 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt 0.5)) in y 0.879 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.879 * [taylor]: Taking taylor expansion of y in y 0.880 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.880 * [taylor]: Taking taylor expansion of 0.5 in y 0.880 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.880 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.880 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.880 * [taylor]: Taking taylor expansion of x in y 0.880 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.880 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.880 * [taylor]: Taking taylor expansion of x in y 0.886 * [taylor]: Taking taylor expansion of 0 in y 0.891 * [taylor]: Taking taylor expansion of 0 in y 0.901 * [taylor]: Taking taylor expansion of 0 in y 0.902 * [approximate]: Taking taylor expansion of (* (* (cos (/ -1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.902 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.902 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt 0.5)) in y 0.902 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.902 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.903 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.903 * [taylor]: Taking taylor expansion of 0.5 in y 0.903 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.903 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.903 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.904 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.904 * [taylor]: Taking taylor expansion of -1 in y 0.904 * [taylor]: Taking taylor expansion of x in y 0.905 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.905 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt 0.5)) in x 0.905 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.905 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.905 * [taylor]: Taking taylor expansion of -1 in x 0.905 * [taylor]: Taking taylor expansion of y in x 0.905 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.905 * [taylor]: Taking taylor expansion of 0.5 in x 0.906 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.906 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.906 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.906 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.906 * [taylor]: Taking taylor expansion of -1 in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.907 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt 0.5)) in x 0.907 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.907 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.907 * [taylor]: Taking taylor expansion of -1 in x 0.907 * [taylor]: Taking taylor expansion of y in x 0.907 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.907 * [taylor]: Taking taylor expansion of 0.5 in x 0.908 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.908 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (sqrt 0.5)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.910 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt 0.5)) in y 0.910 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.910 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.910 * [taylor]: Taking taylor expansion of -1 in y 0.910 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.911 * [taylor]: Taking taylor expansion of 0.5 in y 0.911 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.912 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.912 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.912 * [taylor]: Taking taylor expansion of x in y 0.912 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.912 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.912 * [taylor]: Taking taylor expansion of -1 in y 0.912 * [taylor]: Taking taylor expansion of x in y 0.917 * [taylor]: Taking taylor expansion of 0 in y 0.923 * [taylor]: Taking taylor expansion of 0 in y 0.937 * [taylor]: Taking taylor expansion of 0 in y 0.938 * * * [progress]: simplifying candidates 0.940 * [simplify]: Simplifying using # : (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (cos y)))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (log (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (exp (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (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)) (cos y)))) (* (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (sqrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (sqrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) (* (sqrt 2.0) (sqrt 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) 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(sqrt (/ (sqrt (+ (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)) (* (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)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ 1 2.0)) (cos y)) (* (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) (* 0.5 (- (+ 2 (pow x 2)) (pow y 2))) (* (* (+ (exp (* -1 x)) (exp x)) (cos y)) 0.5) (* (* (+ (exp (* -1 x)) (exp x)) (cos y)) 0.5) (+ (* (sqrt 2) (sqrt 0.5)) (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (* (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2)) (- 1/24 1/16)))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (+ (* (sqrt 2) (sqrt 0.5)) (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (* (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2)) (- 1/24 1/16)))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (- (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (* (sqrt 2) (sqrt 0.5))) (* 1/2 (* (sqrt 2) (* (pow y 2) (sqrt 0.5))))) (* (* (cos y) (sqrt 0.5)) (sqrt (+ (exp (* -1 x)) (exp x)))) (* (* (cos y) (sqrt 0.5)) (sqrt (+ (exp (* -1 x)) (exp x)))) 0.987 * * * [progress]: adding candidates to table 1.328 * * [progress]: iteration 3 / 4 1.328 * * * [progress]: picking best candidate 1.330 * * * * [pick]: Picked # 1.330 * * * [progress]: localizing error 1.344 * * * [progress]: generating rewritten candidates 1.344 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.367 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.379 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 1.384 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.395 * * * [progress]: generating series expansions 1.395 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.395 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.395 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.395 * [taylor]: Taking taylor expansion of 0.5 in y 1.395 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.395 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.395 * [taylor]: Taking taylor expansion of (exp x) in y 1.395 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.395 * [taylor]: Taking taylor expansion of (- x) in y 1.395 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of (cos y) in y 1.395 * [taylor]: Taking taylor expansion of y in y 1.395 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.395 * [taylor]: Taking taylor expansion of 0.5 in x 1.395 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.395 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.395 * [taylor]: Taking taylor expansion of (exp x) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.395 * [taylor]: Taking taylor expansion of (- x) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of (cos y) in x 1.396 * [taylor]: Taking taylor expansion of y in x 1.396 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.396 * [taylor]: Taking taylor expansion of 0.5 in x 1.396 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.396 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.396 * [taylor]: Taking taylor expansion of (exp x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.396 * [taylor]: Taking taylor expansion of (- x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of (cos y) in x 1.397 * [taylor]: Taking taylor expansion of y in x 1.398 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.398 * [taylor]: Taking taylor expansion of 1.0 in y 1.398 * [taylor]: Taking taylor expansion of (cos y) in y 1.398 * [taylor]: Taking taylor expansion of y in y 1.402 * [taylor]: Taking taylor expansion of 0 in y 1.408 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.408 * [taylor]: Taking taylor expansion of 0.5 in y 1.408 * [taylor]: Taking taylor expansion of (cos y) in y 1.408 * [taylor]: Taking taylor expansion of y in y 1.411 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.411 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.411 * [taylor]: Taking taylor expansion of 0.5 in y 1.411 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.411 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.411 * [taylor]: Taking taylor expansion of y in y 1.411 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.411 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.411 * [taylor]: Taking taylor expansion of x in y 1.411 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.411 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.411 * [taylor]: Taking taylor expansion of x in y 1.411 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.411 * [taylor]: Taking taylor expansion of 0.5 in x 1.412 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.412 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.412 * [taylor]: Taking taylor expansion of y in x 1.412 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.412 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.413 * [taylor]: Taking taylor expansion of 0.5 in x 1.413 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.413 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.413 * [taylor]: Taking taylor expansion of y in x 1.413 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.413 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.413 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.414 * [taylor]: Taking taylor expansion of 0.5 in y 1.414 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.414 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.414 * [taylor]: Taking taylor expansion of y in y 1.415 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.415 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.415 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.415 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.415 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of 0 in y 1.423 * [taylor]: Taking taylor expansion of 0 in y 1.431 * [taylor]: Taking taylor expansion of 0 in y 1.432 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 1.432 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.432 * [taylor]: Taking taylor expansion of 0.5 in y 1.432 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.432 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.432 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.432 * [taylor]: Taking taylor expansion of -1 in y 1.432 * [taylor]: Taking taylor expansion of y in y 1.432 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.432 * [taylor]: Taking taylor expansion of x in y 1.432 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.432 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.432 * [taylor]: Taking taylor expansion of -1 in y 1.432 * [taylor]: Taking taylor expansion of x in y 1.433 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.433 * [taylor]: Taking taylor expansion of 0.5 in x 1.433 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.433 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.433 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.433 * [taylor]: Taking taylor expansion of -1 in x 1.433 * [taylor]: Taking taylor expansion of y in x 1.433 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.433 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.433 * [taylor]: Taking taylor expansion of -1 in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.433 * [taylor]: Taking taylor expansion of 0.5 in x 1.433 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.434 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.434 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.434 * [taylor]: Taking taylor expansion of y in x 1.434 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.434 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.434 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.435 * [taylor]: Taking taylor expansion of 0.5 in y 1.435 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.435 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.435 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.435 * [taylor]: Taking taylor expansion of -1 in y 1.435 * [taylor]: Taking taylor expansion of y in y 1.435 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.435 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.436 * [taylor]: Taking taylor expansion of x in y 1.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.436 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.436 * [taylor]: Taking taylor expansion of -1 in y 1.436 * [taylor]: Taking taylor expansion of x in y 1.439 * [taylor]: Taking taylor expansion of 0 in y 1.444 * [taylor]: Taking taylor expansion of 0 in y 1.456 * [taylor]: Taking taylor expansion of 0 in y 1.456 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.456 * [approximate]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in (x y) around 0 1.456 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in y 1.456 * [taylor]: Taking taylor expansion of 0.5 in y 1.456 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) in y 1.456 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in y 1.456 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.456 * [taylor]: Taking taylor expansion of (exp x) in y 1.456 * [taylor]: Taking taylor expansion of x in y 1.456 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.456 * [taylor]: Taking taylor expansion of (- x) in y 1.456 * [taylor]: Taking taylor expansion of x in y 1.458 * [taylor]: Taking taylor expansion of (cos y) in y 1.458 * [taylor]: Taking taylor expansion of y in y 1.458 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in x 1.458 * [taylor]: Taking taylor expansion of 0.5 in x 1.458 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) in x 1.458 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.458 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.458 * [taylor]: Taking taylor expansion of (exp x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.458 * [taylor]: Taking taylor expansion of (- x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (cos y) in x 1.461 * [taylor]: Taking taylor expansion of y in x 1.461 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in x 1.461 * [taylor]: Taking taylor expansion of 0.5 in x 1.461 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) in x 1.461 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.461 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.461 * [taylor]: Taking taylor expansion of (exp x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.461 * [taylor]: Taking taylor expansion of (- x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (cos y) in x 1.464 * [taylor]: Taking taylor expansion of y in x 1.465 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt 2) (cos y))) in y 1.465 * [taylor]: Taking taylor expansion of 0.5 in y 1.465 * [taylor]: Taking taylor expansion of (* (sqrt 2) (cos y)) in y 1.465 * [taylor]: Taking taylor expansion of (sqrt 2) in y 1.465 * [taylor]: Taking taylor expansion of 2 in y 1.466 * [taylor]: Taking taylor expansion of (cos y) in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.470 * [taylor]: Taking taylor expansion of 0 in y 1.479 * [taylor]: Taking taylor expansion of (* 0.25 (/ (cos y) (sqrt 2))) in y 1.479 * [taylor]: Taking taylor expansion of 0.25 in y 1.479 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2)) in y 1.479 * [taylor]: Taking taylor expansion of (cos y) in y 1.479 * [taylor]: Taking taylor expansion of y in y 1.479 * [taylor]: Taking taylor expansion of (sqrt 2) in y 1.479 * [taylor]: Taking taylor expansion of 2 in y 1.491 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x y) around 0 1.491 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.491 * [taylor]: Taking taylor expansion of 0.5 in y 1.491 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.491 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.491 * [taylor]: Taking taylor expansion of y in y 1.491 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.491 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.491 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.491 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.491 * [taylor]: Taking taylor expansion of x in y 1.492 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.492 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.492 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.492 * [taylor]: Taking taylor expansion of x in y 1.494 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.494 * [taylor]: Taking taylor expansion of 0.5 in x 1.494 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.494 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.494 * [taylor]: Taking taylor expansion of y in x 1.494 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.494 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.494 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.495 * [taylor]: Taking taylor expansion of 0.5 in x 1.495 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.495 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.495 * [taylor]: Taking taylor expansion of y in x 1.495 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.496 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.497 * [taylor]: Taking taylor expansion of 0.5 in y 1.497 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.497 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.497 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.498 * [taylor]: Taking taylor expansion of y in y 1.498 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.498 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.498 * [taylor]: Taking taylor expansion of x in y 1.498 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.498 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.498 * [taylor]: Taking taylor expansion of x in y 1.503 * [taylor]: Taking taylor expansion of 0 in y 1.507 * [taylor]: Taking taylor expansion of 0 in y 1.516 * [taylor]: Taking taylor expansion of 0 in y 1.516 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x y) around 0 1.516 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.516 * [taylor]: Taking taylor expansion of 0.5 in y 1.516 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.516 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.516 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.516 * [taylor]: Taking taylor expansion of -1 in y 1.516 * [taylor]: Taking taylor expansion of y in y 1.517 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.517 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.517 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.517 * [taylor]: Taking taylor expansion of x in y 1.517 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.517 * [taylor]: Taking taylor expansion of -1 in y 1.517 * [taylor]: Taking taylor expansion of x in y 1.518 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.518 * [taylor]: Taking taylor expansion of 0.5 in x 1.518 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.518 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.518 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.518 * [taylor]: Taking taylor expansion of -1 in x 1.518 * [taylor]: Taking taylor expansion of y in x 1.519 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.519 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.519 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.519 * [taylor]: Taking taylor expansion of -1 in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.520 * [taylor]: Taking taylor expansion of 0.5 in x 1.520 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.520 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.520 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.520 * [taylor]: Taking taylor expansion of -1 in x 1.520 * [taylor]: Taking taylor expansion of y in x 1.520 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.520 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.520 * [taylor]: Taking taylor expansion of -1 in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.522 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.522 * [taylor]: Taking taylor expansion of 0.5 in y 1.522 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.522 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.522 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.522 * [taylor]: Taking taylor expansion of -1 in y 1.522 * [taylor]: Taking taylor expansion of y in y 1.522 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.522 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.522 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.522 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.522 * [taylor]: Taking taylor expansion of x in y 1.522 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.522 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.522 * [taylor]: Taking taylor expansion of -1 in y 1.522 * [taylor]: Taking taylor expansion of x in y 1.527 * [taylor]: Taking taylor expansion of 0 in y 1.531 * [taylor]: Taking taylor expansion of 0 in y 1.544 * [taylor]: Taking taylor expansion of 0 in y 1.545 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1.545 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in (x) around 0 1.545 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.545 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.545 * [taylor]: Taking taylor expansion of (exp x) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.545 * [taylor]: Taking taylor expansion of (- x) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.548 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.548 * [taylor]: Taking taylor expansion of (exp x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.548 * [taylor]: Taking taylor expansion of (- x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.577 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1.577 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.577 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.578 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.585 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1.585 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.585 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.585 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.585 * [taylor]: Taking taylor expansion of x in x 1.585 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.585 * [taylor]: Taking taylor expansion of -1 in x 1.585 * [taylor]: Taking taylor expansion of x in x 1.586 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.586 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.586 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.586 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.587 * [taylor]: Taking taylor expansion of -1 in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.591 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.592 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in (x) around 0 1.592 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.592 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.592 * [taylor]: Taking taylor expansion of (exp x) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.592 * [taylor]: Taking taylor expansion of (- x) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.595 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.595 * [taylor]: Taking taylor expansion of (exp x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.595 * [taylor]: Taking taylor expansion of (- x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.629 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1.629 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.629 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.629 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.630 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.631 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.631 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.637 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1.637 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.638 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.639 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.639 * [taylor]: Taking taylor expansion of -1 in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.644 * * * [progress]: simplifying candidates 1.646 * [simplify]: Simplifying using # : (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) 0) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) (log 2.0)) (log (cos y)))) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) 0) (+ (log (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (log (cos y)))) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) 0) (log (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) (log 1)) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) (log 2.0)) (log (cos y)))) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) (log 1)) (+ (log (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (log (cos y)))) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) (log 1)) (log (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (+ (log (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (+ (- (log (sqrt (+ (exp x) (exp (- x))))) (log 2.0)) (log (cos y)))) (+ (log (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (+ (log (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (log (cos y)))) (+ (log (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (log (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (log (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (exp (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (* (/ (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (* 1 1) 1)) (* (/ (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y)))) (* (/ (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (* 1 1) 1)) (* (* (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (* (cos y) (cos y)) (cos y)))) (* (/ (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (* 1 1) 1)) (* (* (* (/ (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) (cos y)))) (* (* (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (/ (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (* (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (* (* (/ (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) (cos y)))) (* (cbrt (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (cbrt (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))))) (cbrt (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (* (* (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (sqrt (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (sqrt (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)))) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) (* 1 2.0) (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (cbrt (sqrt (+ (exp x) (exp (- x))))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (cbrt (+ (exp x) (exp (- x))))) (cbrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (cbrt (+ (exp x) (exp (- x))))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) 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* [progress]: adding candidates to table 2.001 * [progress]: [Phase 3 of 3] Extracting. 2.001 * * [regime]: Finding splitpoints for: (# # #) 2.002 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.002 * * * * [regimes]: Trying to branch on y from (# # #) 2.021 * * * * [regimes]: Trying to branch on x from (# # #) 2.036 * * * [regime]: Found split indices: #