12.290 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.011 * * * * [points]: Setting MPFR precision to 320 0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.015 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.019 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.021 * * * * [points]: Setting MPFR precision to 64 0.023 * * * * [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 0.046 * * * * [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 0.050 * * * * [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 72 additional inputs, on iter 2 have 184 / 256 0.073 * * * * [points]: Computing exacts on every 4 of 72 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 72 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 72 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 33 additional inputs, on iter 3 have 223 / 256 0.087 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 0.095 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Computing exacts for 33 points 0.098 * * * * [points]: Setting MPFR precision to 64 0.099 * * * * [points]: Setting MPFR precision to 320 0.100 * * * * [points]: Filtering points with unrepresentable outputs 0.100 * * * * [points]: Sampling 20 additional inputs, on iter 4 have 236 / 256 0.100 * * * * [points]: Computing exacts for 20 points 0.103 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Filtering points with unrepresentable outputs 0.104 * * * * [points]: Sampling 12 additional inputs, on iter 5 have 244 / 256 0.104 * * * * [points]: Computing exacts for 12 points 0.106 * * * * [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 7 additional inputs, on iter 6 have 249 / 256 0.107 * * * * [points]: Computing exacts for 7 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]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.110 * * * * [points]: Computing exacts for 4 points 0.112 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.113 * * * * [points]: Filtering points with unrepresentable outputs 0.113 * * * * [points]: Sampled 258 points with exact outputs 0.113 * * * [progress]: [2/2] Setting up program. 0.116 * [progress]: [Phase 2 of 3] Improving. 0.116 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.118 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.120 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.121 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.123 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.125 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.128 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.134 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.145 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.175 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.175 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.178 * * [progress]: iteration 1 / 4 0.178 * * * [progress]: picking best candidate 0.180 * * * * [pick]: Picked # 0.181 * * * [progress]: localizing error 0.191 * * * [progress]: generating rewritten candidates 0.191 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.197 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.226 * * * [progress]: generating series expansions 0.226 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.226 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.226 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.226 * [taylor]: Taking taylor expansion of (exp x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.226 * [taylor]: Taking taylor expansion of (- x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.227 * [taylor]: Taking taylor expansion of (exp x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.227 * [taylor]: Taking taylor expansion of (- x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.246 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 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 0.246 * [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 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [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 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.250 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.250 * [taylor]: Taking taylor expansion of -1 in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.251 * [taylor]: Taking taylor expansion of -1 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.253 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.253 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.253 * [taylor]: Taking taylor expansion of 0.5 in y 0.253 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.253 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.253 * [taylor]: Taking taylor expansion of (exp x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.253 * [taylor]: Taking taylor expansion of (- x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (cos y) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.253 * [taylor]: Taking taylor expansion of 0.5 in x 0.253 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.253 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.254 * [taylor]: Taking taylor expansion of (exp x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.254 * [taylor]: Taking taylor expansion of (- x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (cos y) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.254 * [taylor]: Taking taylor expansion of 0.5 in x 0.254 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.254 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.254 * [taylor]: Taking taylor expansion of (exp x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.254 * [taylor]: Taking taylor expansion of (- x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (cos y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.256 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.256 * [taylor]: Taking taylor expansion of 1.0 in y 0.256 * [taylor]: Taking taylor expansion of (cos y) in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.267 * [taylor]: Taking taylor expansion of 0.5 in y 0.267 * [taylor]: Taking taylor expansion of (cos y) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.270 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.270 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.270 * [taylor]: Taking taylor expansion of 0.5 in y 0.270 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.270 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.271 * [taylor]: Taking taylor expansion of 0.5 in x 0.271 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.271 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.272 * [taylor]: Taking taylor expansion of 0.5 in x 0.272 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.272 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.272 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.274 * [taylor]: Taking taylor expansion of 0.5 in y 0.274 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.274 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.293 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.293 * [taylor]: Taking taylor expansion of 0.5 in y 0.293 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.293 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.293 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.293 * [taylor]: Taking taylor expansion of -1 in y 0.293 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.293 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.293 * [taylor]: Taking taylor expansion of -1 in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.293 * [taylor]: Taking taylor expansion of 0.5 in x 0.293 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.293 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [taylor]: Taking taylor expansion of y in x 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.293 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.294 * [taylor]: Taking taylor expansion of 0.5 in x 0.294 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.294 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.294 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.295 * [taylor]: Taking taylor expansion of -1 in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.296 * [taylor]: Taking taylor expansion of 0.5 in y 0.296 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.296 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.296 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.313 * * * [progress]: simplifying candidates 0.313 * [simplify]: Simplifying using # : (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.318 * * [simplify]: iteration 0 : 277 enodes (cost 461 ) 0.322 * * [simplify]: iteration 1 : 1018 enodes (cost 404 ) 0.342 * * [simplify]: iteration 2 : 4757 enodes (cost 402 ) 0.478 * * [simplify]: iteration 3 : 5001 enodes (cost 402 ) 0.479 * [simplify]: Simplified to: (exp (+ (exp x) (exp (- x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (pow (exp x) -2) (- (exp (+ x x)) 1)) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (+ (* 0.5 (- (pow x 2) (pow y 2))) 1.0) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.484 * * * [progress]: adding candidates to table 0.617 * * [progress]: iteration 2 / 4 0.617 * * * [progress]: picking best candidate 0.622 * * * * [pick]: Picked # 0.622 * * * [progress]: localizing error 0.637 * * * [progress]: generating rewritten candidates 0.637 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.638 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 0.638 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.639 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.647 * * * [progress]: generating series expansions 0.647 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.647 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.647 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.647 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.647 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.647 * [taylor]: Taking taylor expansion of 1/3 in y 0.647 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.647 * [taylor]: Taking taylor expansion of (cos y) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.656 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.656 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.656 * [taylor]: Taking taylor expansion of 1/3 in y 0.656 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.656 * [taylor]: Taking taylor expansion of (cos y) in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.677 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.678 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.678 * [taylor]: Taking taylor expansion of 1/3 in y 0.678 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.678 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.678 * [taylor]: Taking taylor expansion of 1/3 in y 0.678 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.678 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.711 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.711 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.711 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.711 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.711 * [taylor]: Taking taylor expansion of 1/3 in y 0.711 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.711 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.711 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.711 * [taylor]: Taking taylor expansion of -1 in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.712 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.712 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.712 * [taylor]: Taking taylor expansion of 1/3 in y 0.712 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.712 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.712 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.712 * [taylor]: Taking taylor expansion of -1 in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.752 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 0.752 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.752 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.752 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.752 * [taylor]: Taking taylor expansion of 1/3 in y 0.752 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.752 * [taylor]: Taking taylor expansion of (cos y) in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.757 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.757 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.757 * [taylor]: Taking taylor expansion of 1/3 in y 0.757 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.757 * [taylor]: Taking taylor expansion of (cos y) in y 0.757 * [taylor]: Taking taylor expansion of y in y 0.779 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.779 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.779 * [taylor]: Taking taylor expansion of 1/3 in y 0.779 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.779 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.780 * [taylor]: Taking taylor expansion of 1/3 in y 0.780 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.780 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.813 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.813 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.813 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.813 * [taylor]: Taking taylor expansion of 1/3 in y 0.813 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.813 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.813 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.813 * [taylor]: Taking taylor expansion of -1 in y 0.813 * [taylor]: Taking taylor expansion of y in y 0.814 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.814 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.814 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.814 * [taylor]: Taking taylor expansion of 1/3 in y 0.814 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.814 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.814 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.814 * [taylor]: Taking taylor expansion of -1 in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.853 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.853 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.853 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.853 * [taylor]: Taking taylor expansion of 1/3 in y 0.853 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.853 * [taylor]: Taking taylor expansion of (cos y) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.857 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.858 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.858 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.858 * [taylor]: Taking taylor expansion of 1/3 in y 0.858 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.858 * [taylor]: Taking taylor expansion of (cos y) in y 0.858 * [taylor]: Taking taylor expansion of y in y 0.879 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.879 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.879 * [taylor]: Taking taylor expansion of 1/3 in y 0.879 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) 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 0.879 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.879 * [taylor]: Taking taylor expansion of 1/3 in y 0.879 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) 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 0.918 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.918 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.918 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.918 * [taylor]: Taking taylor expansion of 1/3 in y 0.918 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.918 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.918 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.918 * [taylor]: Taking taylor expansion of -1 in y 0.918 * [taylor]: Taking taylor expansion of y in y 0.918 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.918 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.918 * [taylor]: Taking taylor expansion of 1/3 in y 0.918 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.918 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.918 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.918 * [taylor]: Taking taylor expansion of -1 in y 0.918 * [taylor]: Taking taylor expansion of y in y 0.951 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.951 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.951 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.951 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.951 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.951 * [taylor]: Taking taylor expansion of 1/3 in y 0.951 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.951 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.951 * [taylor]: Taking taylor expansion of (cos y) in y 0.951 * [taylor]: Taking taylor expansion of y in y 0.957 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.957 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.957 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.957 * [taylor]: Taking taylor expansion of 1/3 in y 0.957 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.957 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.957 * [taylor]: Taking taylor expansion of (cos y) in y 0.957 * [taylor]: Taking taylor expansion of y in y 1.026 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 1.027 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.027 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.027 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.027 * [taylor]: Taking taylor expansion of 1/3 in y 1.027 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.027 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.027 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.027 * [taylor]: Taking taylor expansion of y in y 1.027 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.027 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.027 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.027 * [taylor]: Taking taylor expansion of 1/3 in y 1.027 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.027 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.028 * [taylor]: Taking taylor expansion of y in y 1.073 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 1.073 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.073 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.073 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.073 * [taylor]: Taking taylor expansion of 1/3 in y 1.073 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.073 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.073 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.073 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.073 * [taylor]: Taking taylor expansion of -1 in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.074 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.074 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.074 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.074 * [taylor]: Taking taylor expansion of 1/3 in y 1.074 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.074 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.074 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.074 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.074 * [taylor]: Taking taylor expansion of -1 in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.113 * * * [progress]: simplifying candidates 1.114 * [simplify]: Simplifying using # : (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (+ 1/3 1/3) (+ 1 1) (* (cos y) (cos y)) (* (cbrt (cos y)) (cbrt (cos y))) (+ 1 1) (+ (log (cbrt (cos y))) (log (cbrt (cos y)))) (log (* (cbrt (cos y)) (cbrt (cos y)))) (exp (* (cbrt (cos y)) (cbrt (cos y)))) (* (cos y) (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (* (* (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (cos y)) (cbrt (cos y))) (* (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* 1 1) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* 2 1/3) (* 2 1) (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt 1)) (* (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) 1) (* (cbrt (cbrt (cos y))) (cbrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cbrt (cos y))) (cbrt (cos y))) (* (sqrt (cbrt (cos y))) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) 1.118 * * [simplify]: iteration 0 : 122 enodes (cost 441 ) 1.121 * * [simplify]: iteration 1 : 481 enodes (cost 389 ) 1.136 * * [simplify]: iteration 2 : 3180 enodes (cost 357 ) 1.212 * * [simplify]: iteration 3 : 5001 enodes (cost 351 ) 1.213 * [simplify]: Simplified to: (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) 2/3 2 (pow (cos y) 2) (pow (cos y) 2/3) 2 (* 2/3 (log (cos y))) (* 2/3 (log (cos y))) (pow (exp 1) (pow (cos y) 2/3)) (pow (cos y) 2) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (pow (cos y) 2) (fabs (pow (cos y) 1/3)) (fabs (pow (cos y) 1/3)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 1 (pow (cos y) 2/3) (pow (cbrt (cbrt (cos y))) 4) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (pow (cos y) 1/3) (pow (cos y) 1/3) 1 (pow (cos y) 2/3) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (pow (cos y) 1/3) (pow (cos y) 1/3) 2/3 2 (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (pow (cos y) 1/3) (pow (cbrt (cbrt (cos y))) 5) (pow (sqrt (cbrt (cos y))) 3) (pow (cos y) 1/3) (pow (cbrt (cbrt (cos y))) 4) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (pow (cos y) 2/3) (pow (cbrt (cbrt (cos y))) 4) (pow (sqrt (cbrt (cos y))) 3) (pow (cos y) 2/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (cos y) 2/3) (pow (cos y) 2/3) 1.214 * * * [progress]: adding candidates to table 1.455 * * [progress]: iteration 3 / 4 1.455 * * * [progress]: picking best candidate 1.458 * * * * [pick]: Picked # 1.458 * * * [progress]: localizing error 1.476 * * * [progress]: generating rewritten candidates 1.476 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.480 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.497 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.579 * * * [progress]: generating series expansions 1.579 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.579 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.580 * [approximate]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in (x) around 0 1.580 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in x 1.580 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.580 * [taylor]: Taking taylor expansion of (exp x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.580 * [taylor]: Taking taylor expansion of (- x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.581 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.581 * [taylor]: Taking taylor expansion of 2.0 in x 1.582 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in x 1.582 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.582 * [taylor]: Taking taylor expansion of (exp x) in x 1.582 * [taylor]: Taking taylor expansion of x in x 1.582 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.582 * [taylor]: Taking taylor expansion of (- x) in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.583 * [taylor]: Taking taylor expansion of 2.0 in x 1.611 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in (x) around 0 1.611 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in x 1.611 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.611 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.612 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.612 * [taylor]: Taking taylor expansion of 2.0 in x 1.613 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in x 1.613 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.615 * [taylor]: Taking taylor expansion of 2.0 in x 1.639 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in (x) around 0 1.640 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x 1.640 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.640 * [taylor]: Taking taylor expansion of 2.0 in x 1.642 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x 1.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.642 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.642 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.642 * [taylor]: Taking taylor expansion of -1 in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.642 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.642 * [taylor]: Taking taylor expansion of 2.0 in x 1.661 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.662 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in (x y) around 0 1.662 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in y 1.662 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.662 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.662 * [taylor]: Taking taylor expansion of (exp x) in y 1.662 * [taylor]: Taking taylor expansion of x in y 1.662 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.662 * [taylor]: Taking taylor expansion of (- x) in y 1.662 * [taylor]: Taking taylor expansion of x in y 1.662 * [taylor]: Taking taylor expansion of (cos y) in y 1.662 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.662 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.662 * [taylor]: Taking taylor expansion of 2.0 in y 1.665 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x 1.665 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.665 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.665 * [taylor]: Taking taylor expansion of (exp x) in x 1.665 * [taylor]: Taking taylor expansion of x in x 1.665 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.665 * [taylor]: Taking taylor expansion of (- x) in x 1.665 * [taylor]: Taking taylor expansion of x in x 1.665 * [taylor]: Taking taylor expansion of (cos y) in x 1.665 * [taylor]: Taking taylor expansion of y in x 1.665 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.665 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.665 * [taylor]: Taking taylor expansion of 2.0 in x 1.668 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x 1.668 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.668 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.668 * [taylor]: Taking taylor expansion of (exp x) in x 1.668 * [taylor]: Taking taylor expansion of x in x 1.668 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.668 * [taylor]: Taking taylor expansion of (- x) in x 1.668 * [taylor]: Taking taylor expansion of x in x 1.669 * [taylor]: Taking taylor expansion of (cos y) in x 1.669 * [taylor]: Taking taylor expansion of y in x 1.669 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.669 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.669 * [taylor]: Taking taylor expansion of 2.0 in x 1.671 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (pow (sqrt 2.0) 2))) in y 1.672 * [taylor]: Taking taylor expansion of 2 in y 1.672 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y 1.672 * [taylor]: Taking taylor expansion of (cos y) in y 1.672 * [taylor]: Taking taylor expansion of y in y 1.672 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.672 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.672 * [taylor]: Taking taylor expansion of 2.0 in y 1.682 * [taylor]: Taking taylor expansion of 0 in y 1.693 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y 1.693 * [taylor]: Taking taylor expansion of (cos y) in y 1.693 * [taylor]: Taking taylor expansion of y in y 1.693 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.693 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.693 * [taylor]: Taking taylor expansion of 2.0 in y 1.712 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in (x y) around 0 1.712 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y 1.712 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.712 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.712 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.712 * [taylor]: Taking taylor expansion of y in y 1.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.713 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.713 * [taylor]: Taking taylor expansion of x in y 1.713 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.713 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.713 * [taylor]: Taking taylor expansion of 2.0 in y 1.715 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x 1.715 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.715 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.715 * [taylor]: Taking taylor expansion of y in x 1.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.716 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.716 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.716 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.716 * [taylor]: Taking taylor expansion of 2.0 in x 1.719 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x 1.719 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.719 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.719 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.719 * [taylor]: Taking taylor expansion of y in x 1.719 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.720 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.720 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.720 * [taylor]: Taking taylor expansion of 2.0 in x 1.723 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y 1.723 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.723 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.724 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.729 * [taylor]: Taking taylor expansion of x in y 1.729 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.729 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.729 * [taylor]: Taking taylor expansion of 2.0 in y 1.737 * [taylor]: Taking taylor expansion of 0 in y 1.747 * [taylor]: Taking taylor expansion of 0 in y 1.761 * [taylor]: Taking taylor expansion of 0 in y 1.763 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in (x y) around 0 1.763 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y 1.763 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.763 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.763 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.763 * [taylor]: Taking taylor expansion of -1 in y 1.763 * [taylor]: Taking taylor expansion of y in y 1.763 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.763 * [taylor]: Taking taylor expansion of x in y 1.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.763 * [taylor]: Taking taylor expansion of -1 in y 1.763 * [taylor]: Taking taylor expansion of x in y 1.763 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.763 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.763 * [taylor]: Taking taylor expansion of 2.0 in y 1.766 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x 1.766 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.766 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.766 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.766 * [taylor]: Taking taylor expansion of -1 in x 1.766 * [taylor]: Taking taylor expansion of y in x 1.766 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.766 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.767 * [taylor]: Taking taylor expansion of -1 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.767 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.767 * [taylor]: Taking taylor expansion of 2.0 in x 1.770 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x 1.770 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.770 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.770 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of y in x 1.770 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.770 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.771 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.771 * [taylor]: Taking taylor expansion of 2.0 in x 1.773 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y 1.773 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.774 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.774 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.774 * [taylor]: Taking taylor expansion of -1 in y 1.774 * [taylor]: Taking taylor expansion of y in y 1.774 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.774 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.774 * [taylor]: Taking taylor expansion of x in y 1.774 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.774 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.774 * [taylor]: Taking taylor expansion of -1 in y 1.774 * [taylor]: Taking taylor expansion of x in y 1.774 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.774 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.774 * [taylor]: Taking taylor expansion of 2.0 in y 1.782 * [taylor]: Taking taylor expansion of 0 in y 1.791 * [taylor]: Taking taylor expansion of 0 in y 1.805 * [taylor]: Taking taylor expansion of 0 in y 1.805 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.806 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in (x y) around 0 1.806 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in y 1.806 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.806 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.806 * [taylor]: Taking taylor expansion of (exp x) in y 1.806 * [taylor]: Taking taylor expansion of x in y 1.806 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.806 * [taylor]: Taking taylor expansion of (- x) in y 1.806 * [taylor]: Taking taylor expansion of x in y 1.806 * [taylor]: Taking taylor expansion of (cos y) in y 1.806 * [taylor]: Taking taylor expansion of y in y 1.806 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.806 * [taylor]: Taking taylor expansion of 2.0 in y 1.807 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 1.807 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.807 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.807 * [taylor]: Taking taylor expansion of (exp x) in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.807 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.807 * [taylor]: Taking taylor expansion of (- x) in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (cos y) in x 1.808 * [taylor]: Taking taylor expansion of y in x 1.808 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.808 * [taylor]: Taking taylor expansion of 2.0 in x 1.810 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 1.810 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.810 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.810 * [taylor]: Taking taylor expansion of (exp x) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.810 * [taylor]: Taking taylor expansion of (- x) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (cos y) in x 1.810 * [taylor]: Taking taylor expansion of y in x 1.810 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.810 * [taylor]: Taking taylor expansion of 2.0 in x 1.812 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (sqrt 2.0))) in y 1.812 * [taylor]: Taking taylor expansion of 2 in y 1.812 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2.0)) in y 1.812 * [taylor]: Taking taylor expansion of (cos y) in y 1.812 * [taylor]: Taking taylor expansion of y in y 1.812 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.812 * [taylor]: Taking taylor expansion of 2.0 in y 1.825 * [taylor]: Taking taylor expansion of 0 in y 1.833 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2.0)) in y 1.833 * [taylor]: Taking taylor expansion of (cos y) in y 1.833 * [taylor]: Taking taylor expansion of y in y 1.833 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.833 * [taylor]: Taking taylor expansion of 2.0 in y 1.846 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in (x y) around 0 1.846 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 1.846 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.846 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.846 * [taylor]: Taking taylor expansion of y in y 1.846 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.846 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.846 * [taylor]: Taking taylor expansion of x in y 1.846 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.846 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.846 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.846 * [taylor]: Taking taylor expansion of x in y 1.847 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.847 * [taylor]: Taking taylor expansion of 2.0 in y 1.848 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 1.848 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.848 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.848 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.848 * [taylor]: Taking taylor expansion of y in x 1.848 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.848 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.848 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.849 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.849 * [taylor]: Taking taylor expansion of 2.0 in x 1.851 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 1.851 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.851 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.851 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.851 * [taylor]: Taking taylor expansion of y in x 1.851 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.851 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.851 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.852 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.852 * [taylor]: Taking taylor expansion of 2.0 in x 1.853 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 1.853 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.853 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.853 * [taylor]: Taking taylor expansion of y in y 1.854 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.854 * [taylor]: Taking taylor expansion of x in y 1.854 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.854 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.854 * [taylor]: Taking taylor expansion of x in y 1.854 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.854 * [taylor]: Taking taylor expansion of 2.0 in y 1.859 * [taylor]: Taking taylor expansion of 0 in y 1.867 * [taylor]: Taking taylor expansion of 0 in y 1.878 * [taylor]: Taking taylor expansion of 0 in y 1.878 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in (x y) around 0 1.879 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 1.879 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.879 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.879 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.879 * [taylor]: Taking taylor expansion of -1 in y 1.879 * [taylor]: Taking taylor expansion of y in y 1.879 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.879 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.879 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.879 * [taylor]: Taking taylor expansion of x in y 1.879 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.879 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.879 * [taylor]: Taking taylor expansion of -1 in y 1.879 * [taylor]: Taking taylor expansion of x in y 1.879 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.879 * [taylor]: Taking taylor expansion of 2.0 in y 1.880 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 1.880 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.881 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.881 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.881 * [taylor]: Taking taylor expansion of -1 in x 1.881 * [taylor]: Taking taylor expansion of y in x 1.881 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.881 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.881 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.881 * [taylor]: Taking taylor expansion of -1 in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.881 * [taylor]: Taking taylor expansion of 2.0 in x 1.883 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 1.883 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.883 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.883 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.883 * [taylor]: Taking taylor expansion of -1 in x 1.883 * [taylor]: Taking taylor expansion of y in x 1.883 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.883 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.883 * [taylor]: Taking taylor expansion of x in x 1.883 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.884 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.884 * [taylor]: Taking taylor expansion of -1 in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.884 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.884 * [taylor]: Taking taylor expansion of 2.0 in x 1.885 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 1.886 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.886 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.886 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.886 * [taylor]: Taking taylor expansion of -1 in y 1.886 * [taylor]: Taking taylor expansion of y in y 1.886 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.886 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.886 * [taylor]: Taking taylor expansion of x in y 1.886 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.886 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.886 * [taylor]: Taking taylor expansion of -1 in y 1.886 * [taylor]: Taking taylor expansion of x in y 1.886 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.886 * [taylor]: Taking taylor expansion of 2.0 in y 1.891 * [taylor]: Taking taylor expansion of 0 in y 1.898 * [taylor]: Taking taylor expansion of 0 in y 1.914 * [taylor]: Taking taylor expansion of 0 in y 1.914 * * * [progress]: simplifying candidates 1.917 * [simplify]: Simplifying using # : (- 1/2) (- 1) (- (/ 1 2)) (- (log (sqrt 2.0))) (- 0 (log (sqrt 2.0))) (- (log 1) (log (sqrt 2.0))) (log (/ 1 (sqrt 2.0))) (exp (/ 1 (sqrt 2.0))) (/ (* (* 1 1) 1) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (cbrt (/ 1 (sqrt 2.0))) (cbrt (/ 1 (sqrt 2.0)))) (cbrt (/ 1 (sqrt 2.0))) (* (* (/ 1 (sqrt 2.0)) (/ 1 (sqrt 2.0))) (/ 1 (sqrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (- 1) (- (sqrt 2.0)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (cbrt 1) (cbrt (sqrt 2.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (cbrt 1) (sqrt (cbrt 2.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt 2.0))) (/ (cbrt 1) (sqrt (sqrt 2.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt 1)) (/ (cbrt 1) (sqrt 2.0)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt 2.0))) (/ (cbrt 1) (sqrt (sqrt 2.0))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (sqrt 2.0)) (/ (sqrt 1) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (sqrt 1) (cbrt (sqrt 2.0))) (/ (sqrt 1) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (sqrt 1) (sqrt (cbrt 2.0))) (/ (sqrt 1) (sqrt (sqrt 2.0))) (/ (sqrt 1) (sqrt (sqrt 2.0))) (/ (sqrt 1) (sqrt 1)) (/ (sqrt 1) (sqrt 2.0)) (/ (sqrt 1) (sqrt (sqrt 2.0))) (/ (sqrt 1) (sqrt (sqrt 2.0))) (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ 1 (cbrt (sqrt 2.0))) (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ 1 (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt 1)) (/ 1 (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 1) (/ 1 (sqrt 2.0)) (/ 1 (sqrt 2.0)) (/ (sqrt 2.0) 1) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt 1)) (/ 1 (sqrt (sqrt 2.0))) (/ 1 1) (/ (sqrt 2.0) (cbrt 1)) (/ (sqrt 2.0) (sqrt 1)) (/ (sqrt 2.0) 1) (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (exp (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0)))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (- (+ (exp x) (exp (- x)))) (- (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 1)) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 1)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) 1) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 (sqrt 1)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 1) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 (sqrt 1)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 1) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 1)) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) 1) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (* (sqrt 2.0) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (* (sqrt 2.0) (- (exp x) (exp (- x)))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (+ (- (log (sqrt 2.0))) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (- (log (sqrt 2.0))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (- (log (sqrt 2.0))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (+ (- 0 (log (sqrt 2.0))) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (- 0 (log (sqrt 2.0))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (- 0 (log (sqrt 2.0))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (+ (- (log 1) (log (sqrt 2.0))) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (- (log 1) (log (sqrt 2.0))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (- (log 1) (log (sqrt 2.0))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (+ (log (/ 1 (sqrt 2.0))) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (log (/ 1 (sqrt 2.0))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (log (/ 1 (sqrt 2.0))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (exp (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (/ (* (* 1 1) 1) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (/ (* (* 1 1) 1) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (/ (* (* 1 1) 1) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (* (* (/ 1 (sqrt 2.0)) (/ 1 (sqrt 2.0))) (/ 1 (sqrt 2.0))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (/ 1 (sqrt 2.0)) (/ 1 (sqrt 2.0))) (/ 1 (sqrt 2.0))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (/ 1 (sqrt 2.0)) (/ 1 (sqrt 2.0))) (/ 1 (sqrt 2.0))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (cbrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))))) (cbrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (* (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (sqrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (sqrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* 1 (* (+ (exp x) (exp (- x))) (cos y))) (* (sqrt 2.0) (sqrt 2.0)) (* (/ 1 (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (cbrt (/ 1 (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (/ 1 (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (cbrt 1) (cbrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (cbrt 1) (sqrt (cbrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (cbrt 1) (sqrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (cbrt 1) (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (cbrt 1) (sqrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (cbrt 1) (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (sqrt 1) (cbrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (sqrt 1) (sqrt (cbrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (sqrt 1) (sqrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (sqrt 1) (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (sqrt 1) (sqrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (sqrt 1) (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (cbrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt (cbrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ 1 (sqrt 2.0)) (* (+ (exp x) (exp (- x))) (cos y))) (* 1 (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ 1 (sqrt 2.0)) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (+ (/ (pow x 2) (sqrt 2.0)) (+ (* 1/12 (/ (pow x 4) (sqrt 2.0))) (* 2 (/ 1 (sqrt 2.0))))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp (* -1 x)) (exp x)) (sqrt 2.0)) (- (+ (/ (pow x 2) (pow (sqrt 2.0) 2)) (* 2 (/ 1 (pow (sqrt 2.0) 2)))) (/ (pow y 2) (pow (sqrt 2.0) 2))) (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (pow (sqrt 2.0) 2)) (- (+ (/ (pow x 2) (sqrt 2.0)) (* 2 (/ 1 (sqrt 2.0)))) (/ (pow y 2) (sqrt 2.0))) (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) 1.926 * * [simplify]: iteration 0 : 609 enodes (cost 2113 ) 1.938 * * [simplify]: iteration 1 : 3335 enodes (cost 1803 ) 1.985 * * [simplify]: iteration 2 : 5001 enodes (cost 1701 ) 1.992 * [simplify]: Simplified to: (- 1/2) (- 1) (- 1/2) (log (/ 1 (sqrt 2.0))) (log (/ 1 (sqrt 2.0))) (log (/ 1 (sqrt 2.0))) (log (/ 1 (sqrt 2.0))) (exp (/ 1 (sqrt 2.0))) (/ (/ 1 2.0) (sqrt 2.0)) (* (cbrt (/ 1 (sqrt 2.0))) (cbrt (/ 1 (sqrt 2.0)))) (cbrt (/ 1 (sqrt 2.0))) (/ (/ 1 2.0) (sqrt 2.0)) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (- 1) (- (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ 1 (cbrt (sqrt 2.0))) (/ 1 (/ (fabs (cbrt 2.0)) 1)) (/ 1 (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ 1 (cbrt (sqrt 2.0))) (/ 1 (/ (fabs (cbrt 2.0)) 1)) (/ 1 (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ 1 (cbrt (sqrt 2.0))) (/ 1 (/ (fabs (cbrt 2.0)) 1)) (/ 1 (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt 2.0)) (/ 1 (sqrt 2.0)) (sqrt 2.0) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ 1 (/ (fabs (cbrt 2.0)) 1)) (/ 1 (sqrt (sqrt 2.0))) 1 (/ 1 (sqrt (sqrt 2.0))) 1 (sqrt 2.0) (sqrt 2.0) (sqrt 2.0) (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (exp (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (pow (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) 3) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0)))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (pow (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) 3) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (- (+ (exp x) (exp (- x)))) (- (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (/ (fabs (cbrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (fabs (cbrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (/ (fabs (cbrt 2.0)) 1)) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (/ (fabs (cbrt 2.0)) 1)) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) (/ (+ (exp x) (exp (- x))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (fabs (cbrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (+ (exp x) (exp (- x))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (+ (exp x) (exp (- x))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) (* (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x)))) (sqrt 2.0)) (* (sqrt 2.0) (- (exp x) (exp (- x)))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (+ (log (/ (cos y) 2.0)) (log (+ (exp x) (exp (- x))))) (pow (exp (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (* (cbrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))))) (cbrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (pow (/ (+ (exp x) (exp (- x))) 2.0) 3) (pow (cos y) 3)) (sqrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (sqrt (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (+ (exp x) (exp (- x))) (cos y)) 2.0 (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ 1 (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (/ 1 (sqrt 2.0))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (cbrt (sqrt 2.0))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (cbrt 2.0))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (sqrt 2.0))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (sqrt 2.0))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (cbrt (sqrt 2.0))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (cbrt 2.0))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (sqrt 2.0))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (sqrt 2.0))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (cbrt (sqrt 2.0))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (cbrt 2.0))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (sqrt 2.0))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (sqrt (sqrt 2.0))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (/ (cos y) (sqrt 2.0)) (* (+ (exp x) (exp (- x))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (+ (+ (/ 2 (sqrt 2.0)) (* 1/12 (/ (pow x 4) (sqrt 2.0)))) (/ (pow x 2) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (+ (+ (/ 2 2.0) (/ (- (pow y 2)) 2.0)) (/ x (/ 2.0 x))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ (cos y) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (+ (/ 2 (sqrt 2.0)) (- (/ (pow x 2) (sqrt 2.0)) (/ (pow y 2) (sqrt 2.0)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 1.993 * * * [progress]: adding candidates to table 2.394 * * [progress]: iteration 4 / 4 2.394 * * * [progress]: picking best candidate 2.397 * * * * [pick]: Picked # 2.397 * * * [progress]: localizing error 2.414 * * * [progress]: generating rewritten candidates 2.414 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 2.431 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 2.468 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 2.499 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 2.509 * * * [progress]: generating series expansions 2.509 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 2.510 * [approximate]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in (x) around 0 2.510 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in x 2.510 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.510 * [taylor]: Taking taylor expansion of (exp x) in x 2.510 * [taylor]: Taking taylor expansion of x in x 2.510 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.510 * [taylor]: Taking taylor expansion of (- x) in x 2.510 * [taylor]: Taking taylor expansion of x in x 2.511 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.511 * [taylor]: Taking taylor expansion of 2.0 in x 2.512 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in x 2.512 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.512 * [taylor]: Taking taylor expansion of (exp x) in x 2.512 * [taylor]: Taking taylor expansion of x in x 2.512 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.512 * [taylor]: Taking taylor expansion of (- x) in x 2.512 * [taylor]: Taking taylor expansion of x in x 2.513 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.513 * [taylor]: Taking taylor expansion of 2.0 in x 2.544 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in (x) around 0 2.544 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in x 2.544 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.544 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.544 * [taylor]: Taking taylor expansion of x in x 2.545 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.545 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.545 * [taylor]: Taking taylor expansion of x in x 2.545 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.545 * [taylor]: Taking taylor expansion of 2.0 in x 2.546 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in x 2.546 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.546 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.546 * [taylor]: Taking taylor expansion of x in x 2.547 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.547 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.547 * [taylor]: Taking taylor expansion of x in x 2.547 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.547 * [taylor]: Taking taylor expansion of 2.0 in x 2.566 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in (x) around 0 2.566 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x 2.566 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.566 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.566 * [taylor]: Taking taylor expansion of x in x 2.566 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.566 * [taylor]: Taking taylor expansion of -1 in x 2.567 * [taylor]: Taking taylor expansion of x in x 2.567 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.567 * [taylor]: Taking taylor expansion of 2.0 in x 2.568 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x 2.568 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.568 * [taylor]: Taking taylor expansion of -1 in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.569 * [taylor]: Taking taylor expansion of 2.0 in x 2.587 * * * * [progress]: [ 2 / 4 ] generating series at (2) 2.588 * [approximate]: Taking taylor expansion of (* (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) (sqrt (/ 1 2.0))) in (x y) around 0 2.588 * [taylor]: Taking taylor expansion of (* (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) (sqrt (/ 1 2.0))) in y 2.588 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in y 2.588 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 2.588 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.588 * [taylor]: Taking taylor expansion of (exp x) in y 2.588 * [taylor]: Taking taylor expansion of x in y 2.588 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.588 * [taylor]: Taking taylor expansion of (- x) in y 2.588 * [taylor]: Taking taylor expansion of x in y 2.588 * [taylor]: Taking taylor expansion of (cos y) in y 2.588 * [taylor]: Taking taylor expansion of y in y 2.588 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.588 * [taylor]: Taking taylor expansion of 2.0 in y 2.589 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in y 2.589 * [taylor]: Taking taylor expansion of (/ 1 2.0) in y 2.589 * [taylor]: Taking taylor expansion of 2.0 in y 2.591 * [taylor]: Taking taylor expansion of (* (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) (sqrt (/ 1 2.0))) in x 2.591 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 2.591 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 2.591 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.591 * [taylor]: Taking taylor expansion of (exp x) in x 2.591 * [taylor]: Taking taylor expansion of x in x 2.591 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.591 * [taylor]: Taking taylor expansion of (- x) in x 2.591 * [taylor]: Taking taylor expansion of x in x 2.591 * [taylor]: Taking taylor expansion of (cos y) in x 2.591 * [taylor]: Taking taylor expansion of y in x 2.591 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.591 * [taylor]: Taking taylor expansion of 2.0 in x 2.593 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in x 2.593 * [taylor]: Taking taylor expansion of (/ 1 2.0) in x 2.593 * [taylor]: Taking taylor expansion of 2.0 in x 2.594 * [taylor]: Taking taylor expansion of (* (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) (sqrt (/ 1 2.0))) in x 2.594 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 2.594 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 2.594 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.594 * [taylor]: Taking taylor expansion of (exp x) in x 2.594 * [taylor]: Taking taylor expansion of x in x 2.594 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.594 * [taylor]: Taking taylor expansion of (- x) in x 2.594 * [taylor]: Taking taylor expansion of x in x 2.595 * [taylor]: Taking taylor expansion of (cos y) in x 2.595 * [taylor]: Taking taylor expansion of y in x 2.595 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.595 * [taylor]: Taking taylor expansion of 2.0 in x 2.596 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in x 2.597 * [taylor]: Taking taylor expansion of (/ 1 2.0) in x 2.597 * [taylor]: Taking taylor expansion of 2.0 in x 2.599 * [taylor]: Taking taylor expansion of (* 2 (/ (* (cos y) (sqrt 0.5)) (sqrt 2.0))) in y 2.599 * [taylor]: Taking taylor expansion of 2 in y 2.599 * [taylor]: Taking taylor expansion of (/ (* (cos y) (sqrt 0.5)) (sqrt 2.0)) in y 2.599 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in y 2.599 * [taylor]: Taking taylor expansion of (cos y) in y 2.599 * [taylor]: Taking taylor expansion of y in y 2.599 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.599 * [taylor]: Taking taylor expansion of 0.5 in y 2.599 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.599 * [taylor]: Taking taylor expansion of 2.0 in y 2.609 * [taylor]: Taking taylor expansion of 0 in y 2.621 * [taylor]: Taking taylor expansion of (/ (* (cos y) (sqrt 0.5)) (sqrt 2.0)) in y 2.621 * [taylor]: Taking taylor expansion of (* (cos y) (sqrt 0.5)) in y 2.621 * [taylor]: Taking taylor expansion of (cos y) in y 2.621 * [taylor]: Taking taylor expansion of y in y 2.621 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.621 * [taylor]: Taking taylor expansion of 0.5 in y 2.622 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.622 * [taylor]: Taking taylor expansion of 2.0 in y 2.647 * [approximate]: Taking taylor expansion of (* (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in (x y) around 0 2.647 * [taylor]: Taking taylor expansion of (* (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in y 2.647 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 2.647 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.647 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.647 * [taylor]: Taking taylor expansion of y in y 2.647 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.647 * [taylor]: Taking taylor expansion of x in y 2.647 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.647 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.647 * [taylor]: Taking taylor expansion of x in y 2.647 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.647 * [taylor]: Taking taylor expansion of 2.0 in y 2.649 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in y 2.649 * [taylor]: Taking taylor expansion of (/ 1 2.0) in y 2.649 * [taylor]: Taking taylor expansion of 2.0 in y 2.650 * [taylor]: Taking taylor expansion of (* (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in x 2.650 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 2.650 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.650 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.650 * [taylor]: Taking taylor expansion of y in x 2.650 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.651 * [taylor]: Taking taylor expansion of x in x 2.651 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.651 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.651 * [taylor]: Taking taylor expansion of x in x 2.651 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.651 * [taylor]: Taking taylor expansion of 2.0 in x 2.653 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in x 2.653 * [taylor]: Taking taylor expansion of (/ 1 2.0) in x 2.653 * [taylor]: Taking taylor expansion of 2.0 in x 2.654 * [taylor]: Taking taylor expansion of (* (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in x 2.654 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 2.654 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.654 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.655 * [taylor]: Taking taylor expansion of y in x 2.655 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.655 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.655 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.656 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.656 * [taylor]: Taking taylor expansion of 2.0 in x 2.657 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in x 2.657 * [taylor]: Taking taylor expansion of (/ 1 2.0) in x 2.657 * [taylor]: Taking taylor expansion of 2.0 in x 2.659 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 0.5))) (sqrt 2.0)) in y 2.660 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 0.5))) in y 2.660 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.660 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.660 * [taylor]: Taking taylor expansion of y in y 2.660 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 0.5)) in y 2.660 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.660 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.660 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.660 * [taylor]: Taking taylor expansion of x in y 2.660 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.660 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.660 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.660 * [taylor]: Taking taylor expansion of x in y 2.660 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.660 * [taylor]: Taking taylor expansion of 0.5 in y 2.661 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.661 * [taylor]: Taking taylor expansion of 2.0 in y 2.667 * [taylor]: Taking taylor expansion of 0 in y 2.678 * [taylor]: Taking taylor expansion of 0 in y 2.692 * [taylor]: Taking taylor expansion of 0 in y 2.694 * [approximate]: Taking taylor expansion of (* (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in (x y) around 0 2.694 * [taylor]: Taking taylor expansion of (* (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in y 2.694 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 2.694 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.694 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.694 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.694 * [taylor]: Taking taylor expansion of -1 in y 2.694 * [taylor]: Taking taylor expansion of y in y 2.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.695 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.695 * [taylor]: Taking taylor expansion of x in y 2.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.695 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.695 * [taylor]: Taking taylor expansion of -1 in y 2.695 * [taylor]: Taking taylor expansion of x in y 2.695 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.695 * [taylor]: Taking taylor expansion of 2.0 in y 2.696 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in y 2.696 * [taylor]: Taking taylor expansion of (/ 1 2.0) in y 2.696 * [taylor]: Taking taylor expansion of 2.0 in y 2.698 * [taylor]: Taking taylor expansion of (* (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in x 2.698 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 2.698 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.698 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.698 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.698 * [taylor]: Taking taylor expansion of -1 in x 2.698 * [taylor]: Taking taylor expansion of y in x 2.698 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.698 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.698 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.698 * [taylor]: Taking taylor expansion of -1 in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.699 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.699 * [taylor]: Taking taylor expansion of 2.0 in x 2.700 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in x 2.700 * [taylor]: Taking taylor expansion of (/ 1 2.0) in x 2.700 * [taylor]: Taking taylor expansion of 2.0 in x 2.702 * [taylor]: Taking taylor expansion of (* (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) (sqrt (/ 1 2.0))) in x 2.702 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 2.702 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.702 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.702 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.702 * [taylor]: Taking taylor expansion of -1 in x 2.702 * [taylor]: Taking taylor expansion of y in x 2.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.702 * [taylor]: Taking taylor expansion of x in x 2.702 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.702 * [taylor]: Taking taylor expansion of -1 in x 2.702 * [taylor]: Taking taylor expansion of x in x 2.703 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.703 * [taylor]: Taking taylor expansion of 2.0 in x 2.704 * [taylor]: Taking taylor expansion of (sqrt (/ 1 2.0)) in x 2.704 * [taylor]: Taking taylor expansion of (/ 1 2.0) in x 2.704 * [taylor]: Taking taylor expansion of 2.0 in x 2.706 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (* (sqrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in y 2.706 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (sqrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.706 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.706 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.706 * [taylor]: Taking taylor expansion of -1 in y 2.706 * [taylor]: Taking taylor expansion of y in y 2.707 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.707 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.707 * [taylor]: Taking taylor expansion of 0.5 in y 2.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.707 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.707 * [taylor]: Taking taylor expansion of x in y 2.708 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.708 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.708 * [taylor]: Taking taylor expansion of -1 in y 2.708 * [taylor]: Taking taylor expansion of x in y 2.708 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.708 * [taylor]: Taking taylor expansion of 2.0 in y 2.719 * [taylor]: Taking taylor expansion of 0 in y 2.729 * [taylor]: Taking taylor expansion of 0 in y 2.744 * [taylor]: Taking taylor expansion of 0 in y 2.744 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 2.745 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in (x y) around 0 2.745 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in y 2.745 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 2.745 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.745 * [taylor]: Taking taylor expansion of (exp x) in y 2.745 * [taylor]: Taking taylor expansion of x in y 2.745 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.745 * [taylor]: Taking taylor expansion of (- x) in y 2.745 * [taylor]: Taking taylor expansion of x in y 2.745 * [taylor]: Taking taylor expansion of (cos y) in y 2.745 * [taylor]: Taking taylor expansion of y in y 2.745 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.745 * [taylor]: Taking taylor expansion of 2.0 in y 2.747 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 2.747 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 2.747 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.747 * [taylor]: Taking taylor expansion of (exp x) in x 2.748 * [taylor]: Taking taylor expansion of x in x 2.748 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.748 * [taylor]: Taking taylor expansion of (- x) in x 2.748 * [taylor]: Taking taylor expansion of x in x 2.748 * [taylor]: Taking taylor expansion of (cos y) in x 2.748 * [taylor]: Taking taylor expansion of y in x 2.748 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.748 * [taylor]: Taking taylor expansion of 2.0 in x 2.750 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 2.750 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 2.750 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.750 * [taylor]: Taking taylor expansion of (exp x) in x 2.750 * [taylor]: Taking taylor expansion of x in x 2.750 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.750 * [taylor]: Taking taylor expansion of (- x) in x 2.750 * [taylor]: Taking taylor expansion of x in x 2.750 * [taylor]: Taking taylor expansion of (cos y) in x 2.750 * [taylor]: Taking taylor expansion of y in x 2.750 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.750 * [taylor]: Taking taylor expansion of 2.0 in x 2.752 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (sqrt 2.0))) in y 2.752 * [taylor]: Taking taylor expansion of 2 in y 2.752 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2.0)) in y 2.752 * [taylor]: Taking taylor expansion of (cos y) in y 2.752 * [taylor]: Taking taylor expansion of y in y 2.752 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.752 * [taylor]: Taking taylor expansion of 2.0 in y 2.759 * [taylor]: Taking taylor expansion of 0 in y 2.768 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2.0)) in y 2.768 * [taylor]: Taking taylor expansion of (cos y) in y 2.768 * [taylor]: Taking taylor expansion of y in y 2.768 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.768 * [taylor]: Taking taylor expansion of 2.0 in y 2.780 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in (x y) around 0 2.780 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 2.780 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.780 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.780 * [taylor]: Taking taylor expansion of y in y 2.780 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.780 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.780 * [taylor]: Taking taylor expansion of x in y 2.780 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.780 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.781 * [taylor]: Taking taylor expansion of x in y 2.781 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.781 * [taylor]: Taking taylor expansion of 2.0 in y 2.782 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 2.782 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.782 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.782 * [taylor]: Taking taylor expansion of y in x 2.782 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.782 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.782 * [taylor]: Taking taylor expansion of x in x 2.782 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.782 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.782 * [taylor]: Taking taylor expansion of x in x 2.783 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.783 * [taylor]: Taking taylor expansion of 2.0 in x 2.785 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 2.785 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.785 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.785 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.785 * [taylor]: Taking taylor expansion of y in x 2.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.785 * [taylor]: Taking taylor expansion of x in x 2.785 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.785 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.785 * [taylor]: Taking taylor expansion of x in x 2.786 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.786 * [taylor]: Taking taylor expansion of 2.0 in x 2.787 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 2.787 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.787 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.787 * [taylor]: Taking taylor expansion of y in y 2.788 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.788 * [taylor]: Taking taylor expansion of x in y 2.788 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.788 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.788 * [taylor]: Taking taylor expansion of x in y 2.788 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.788 * [taylor]: Taking taylor expansion of 2.0 in y 2.793 * [taylor]: Taking taylor expansion of 0 in y 2.807 * [taylor]: Taking taylor expansion of 0 in y 2.818 * [taylor]: Taking taylor expansion of 0 in y 2.819 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in (x y) around 0 2.819 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 2.819 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.819 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.819 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.819 * [taylor]: Taking taylor expansion of -1 in y 2.819 * [taylor]: Taking taylor expansion of y in y 2.819 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.819 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.819 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.819 * [taylor]: Taking taylor expansion of x in y 2.819 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.819 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.819 * [taylor]: Taking taylor expansion of -1 in y 2.819 * [taylor]: Taking taylor expansion of x in y 2.819 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.819 * [taylor]: Taking taylor expansion of 2.0 in y 2.821 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 2.821 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.821 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.821 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.821 * [taylor]: Taking taylor expansion of -1 in x 2.821 * [taylor]: Taking taylor expansion of y in x 2.821 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.821 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.821 * [taylor]: Taking taylor expansion of x in x 2.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.821 * [taylor]: Taking taylor expansion of -1 in x 2.821 * [taylor]: Taking taylor expansion of x in x 2.821 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.821 * [taylor]: Taking taylor expansion of 2.0 in x 2.823 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 2.823 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.823 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.823 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.823 * [taylor]: Taking taylor expansion of -1 in x 2.823 * [taylor]: Taking taylor expansion of y in x 2.823 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.823 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.823 * [taylor]: Taking taylor expansion of x in x 2.824 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.824 * [taylor]: Taking taylor expansion of -1 in x 2.824 * [taylor]: Taking taylor expansion of x in x 2.824 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.824 * [taylor]: Taking taylor expansion of 2.0 in x 2.826 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 2.826 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.826 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.826 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.826 * [taylor]: Taking taylor expansion of -1 in y 2.826 * [taylor]: Taking taylor expansion of y in y 2.826 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.826 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.826 * [taylor]: Taking taylor expansion of x in y 2.826 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.826 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.826 * [taylor]: Taking taylor expansion of -1 in y 2.826 * [taylor]: Taking taylor expansion of x in y 2.826 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.826 * [taylor]: Taking taylor expansion of 2.0 in y 2.831 * [taylor]: Taking taylor expansion of 0 in y 2.838 * [taylor]: Taking taylor expansion of 0 in y 2.849 * [taylor]: Taking taylor expansion of 0 in y 2.849 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.849 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 2.849 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.849 * [taylor]: Taking taylor expansion of (exp x) in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.849 * [taylor]: Taking taylor expansion of (- x) in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.850 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.850 * [taylor]: Taking taylor expansion of (exp x) in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.850 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.850 * [taylor]: Taking taylor expansion of (- x) in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.865 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 2.865 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.865 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.865 * [taylor]: Taking taylor expansion of x in x 2.865 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.865 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.865 * [taylor]: Taking taylor expansion of x in x 2.866 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.866 * [taylor]: Taking taylor expansion of x in x 2.866 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.866 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.866 * [taylor]: Taking taylor expansion of x in x 2.868 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 2.868 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.868 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.868 * [taylor]: Taking taylor expansion of x in x 2.869 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.869 * [taylor]: Taking taylor expansion of -1 in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.869 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.869 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.869 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.869 * [taylor]: Taking taylor expansion of -1 in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.872 * * * [progress]: simplifying candidates 2.874 * [simplify]: Simplifying using # : (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (exp (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0)))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (- (+ (exp x) (exp (- x)))) (- (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 1)) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 1)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) 1) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 (sqrt 1)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 1) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 (sqrt 1)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ 1 1) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (* (cbrt 2.0) (cbrt 2.0)))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 1)) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) 1) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (* (sqrt 2.0) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (* (sqrt 2.0) (- (exp x) (exp (- x)))) (+ (* (log 2.0) (- 1/2)) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (* (log 2.0) (- 1/2)) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (* (log 2.0) (- 1/2)) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (+ (* (log 2.0) (- 1/2)) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (* (log 2.0) (- 1/2)) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (* (log 2.0) (- 1/2)) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (+ (log (pow 2.0 (- 1/2))) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y)))) (+ (log (pow 2.0 (- 1/2))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y)))) (+ (log (pow 2.0 (- 1/2))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (exp (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (* (* (pow 2.0 (- 1/2)) (pow 2.0 (- 1/2))) (pow 2.0 (- 1/2))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (pow 2.0 (- 1/2)) (pow 2.0 (- 1/2))) (pow 2.0 (- 1/2))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (pow 2.0 (- 1/2)) (pow 2.0 (- 1/2))) (pow 2.0 (- 1/2))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (cbrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))))) (cbrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (* (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (sqrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (sqrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* 1 (* (+ (exp x) (exp (- x))) (cos y))) (* (pow 2.0 1/2) (sqrt 2.0)) (* (pow 2.0 0) (* (+ (exp x) (exp (- x))) (cos y))) (* (pow 2.0 1/2) (sqrt 2.0)) (* (pow 2.0 (- 1/2)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (pow (cbrt 2.0) (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow (sqrt 2.0) (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (cbrt (pow 2.0 (- 1/2))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (pow 2.0 (- 1/2))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (/ (- 1/2) 2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (+ (exp x) (exp (- x))) (cos y))) (* 1 (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 0) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log (sqrt 2.0))) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ 1 (sqrt 2.0)) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (+ (/ (pow x 2) (sqrt 2.0)) (+ (* 1/12 (/ (pow x 4) (sqrt 2.0))) (* 2 (/ 1 (sqrt 2.0))))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp (* -1 x)) (exp x)) (sqrt 2.0)) (- (+ (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2.0)) (* 2 (/ (sqrt 0.5) (sqrt 2.0)))) (/ (* (pow y 2) (sqrt 0.5)) (sqrt 2.0))) (/ (* (+ (exp x) (exp (- x))) (* (cos y) (sqrt 0.5))) (sqrt 2.0)) (/ (* (cos y) (* (sqrt 0.5) (+ (exp (* -1 x)) (exp x)))) (sqrt 2.0)) (- (+ (/ (pow x 2) (sqrt 2.0)) (* 2 (/ 1 (sqrt 2.0)))) (/ (pow y 2) (sqrt 2.0))) (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 2.881 * * [simplify]: iteration 0 : 543 enodes (cost 1688 ) 2.891 * * [simplify]: iteration 1 : 2549 enodes (cost 1503 ) 2.935 * * [simplify]: iteration 2 : 5001 enodes (cost 1498 ) 2.941 * [simplify]: Simplified to: (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (log (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (exp (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (pow (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) 3) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0)))) (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (pow (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) 3) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (- (+ (exp x) (exp (- x)))) (- (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (/ (fabs (cbrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (sqrt 2.0))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (fabs (cbrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (fabs (cbrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (/ 1 (fabs (cbrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) 1 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ 1 (sqrt 2.0)) (/ (pow 2.0 1/2) (+ (exp (* -1 x)) (exp x))) (/ (+ (exp x) (exp (- x))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))) (/ (+ (exp x) (exp (- x))) (fabs (cbrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (+ (exp x) (exp (- x))) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (+ (exp x) (exp (- x))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (pow 2.0 1/2) (+ (exp (* -1 x)) (exp x))) (/ (pow 2.0 1/2) (+ (exp (* -1 x)) (exp x))) (* (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x)))) (pow 2.0 1/2)) (* (sqrt 2.0) (- (exp x) (exp (- x)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (exp (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (pow (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) 3) (pow (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) 3) (pow (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) 3) (* (cbrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))))) (cbrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (pow (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) 3) (sqrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (sqrt (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (* (+ (exp x) (exp (- x))) (cos y)) 2.0 (* (+ (exp x) (exp (- x))) (cos y)) 2.0 (* (pow 2.0 (- 1/2)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (pow (cbrt 2.0) (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow (sqrt 2.0) (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (cbrt (pow 2.0 (- 1/2))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (pow 2.0 (- 1/2))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (/ (- 1/2) 2)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (pow 2.0 (- 1/2)) (* (+ (exp x) (exp (- x))) (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (* (cbrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0))) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (/ (cos y) (pow 2.0 1/2)) (* (+ (exp x) (exp (- x))) (cos y)) (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp x) (exp (- x))) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x)))) (- (/ (exp (+ x x)) 1) (/ (pow (exp x) -2) 1)) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (+ (+ (/ 2 (pow 2.0 1/2)) (* 1/12 (/ (pow x 4) (sqrt 2.0)))) (/ (pow x 2) (sqrt 2.0))) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (- (+ (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2.0)) (* 2 (/ (sqrt 0.5) (sqrt 2.0)))) (/ (* (pow y 2) (sqrt 0.5)) (sqrt 2.0))) (/ (* (cos y) (* (sqrt 0.5) (+ (exp (* -1 x)) (exp x)))) (sqrt 2.0)) (/ (* (cos y) (* (sqrt 0.5) (+ (exp (* -1 x)) (exp x)))) (sqrt 2.0)) (+ (/ 2 (pow 2.0 1/2)) (- (/ (pow x 2) (sqrt 2.0)) (/ (pow y 2) (sqrt 2.0)))) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))) 2.946 * * * [progress]: adding candidates to table 3.327 * [progress]: [Phase 3 of 3] Extracting. 3.327 * * [regime]: Finding splitpoints for: (# # #) 3.327 * * * [regime-changes]: Trying 2 branch expressions: (y x) 3.327 * * * * [regimes]: Trying to branch on y from (# # #) 3.347 * * * * [regimes]: Trying to branch on x from (# # #) 3.363 * * * [regime]: Found split indices: #