19.437 * [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 0.015 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.027 * * * * [points]: Setting MPFR precision to 320 0.030 * * * * [points]: Computing exacts for 256 points 0.032 * * * * [points]: Setting MPFR precision to 64 0.039 * * * * [points]: Setting MPFR precision to 320 0.048 * * * * [points]: Filtering points with unrepresentable outputs 0.049 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.050 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.052 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.053 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.055 * * * * [points]: Setting MPFR precision to 64 0.056 * * * * [points]: Setting MPFR precision to 320 0.057 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.059 * * * * [points]: Setting MPFR precision to 64 0.061 * * * * [points]: Setting MPFR precision to 320 0.062 * * * * [points]: Computing exacts for 132 points 0.064 * * * * [points]: Setting MPFR precision to 64 0.068 * * * * [points]: Setting MPFR precision to 320 0.073 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.074 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Computing exacts for 66 points 0.083 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 34 additional inputs, on iter 3 have 222 / 256 0.088 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 0.090 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Computing exacts for 34 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.094 * * * * [points]: Setting MPFR precision to 320 0.095 * * * * [points]: Filtering points with unrepresentable outputs 0.095 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.096 * * * * [points]: Computing exacts for 17 points 0.098 * * * * [points]: Setting MPFR precision to 64 0.098 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.099 * * * * [points]: Computing exacts for 8 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.102 * * * * [points]: Filtering points with unrepresentable outputs 0.102 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.102 * * * * [points]: Computing exacts for 4 points 0.104 * * * * [points]: Setting MPFR precision to 64 0.104 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Filtering points with unrepresentable outputs 0.104 * * * * [points]: Sampled 257 points with exact outputs 0.104 * * * [progress]: [2/2] Setting up program. 0.108 * [progress]: [Phase 2 of 3] Improving. 0.108 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.110 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.112 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.113 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.115 * * [simplify]: iteration 3 : 131 enodes (cost 7 ) 0.117 * * [simplify]: iteration 4 : 223 enodes (cost 7 ) 0.120 * * [simplify]: iteration 5 : 466 enodes (cost 7 ) 0.126 * * [simplify]: iteration 6 : 1123 enodes (cost 7 ) 0.138 * * [simplify]: iteration 7 : 2244 enodes (cost 7 ) 0.166 * * [simplify]: iteration 8 : 5002 enodes (cost 7 ) 0.167 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.175 * * [progress]: iteration 1 / 4 0.175 * * * [progress]: picking best candidate 0.177 * * * * [pick]: Picked # 0.177 * * * [progress]: localizing error 0.188 * * * [progress]: generating rewritten candidates 0.188 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.193 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.205 * * * [progress]: generating series expansions 0.205 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.205 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.205 * [taylor]: Taking taylor expansion of (exp x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.205 * [taylor]: Taking taylor expansion of (- x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.206 * [taylor]: Taking taylor expansion of (exp x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.206 * [taylor]: Taking taylor expansion of (- x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.221 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.221 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.224 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.225 * [taylor]: Taking taylor expansion of -1 in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.226 * [taylor]: Taking taylor expansion of -1 in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.228 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.228 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.228 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.228 * [taylor]: Taking taylor expansion of 0.5 in y 0.228 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.228 * [taylor]: Taking taylor expansion of (exp x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.228 * [taylor]: Taking taylor expansion of (- x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (cos y) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.228 * [taylor]: Taking taylor expansion of 0.5 in x 0.228 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.228 * [taylor]: Taking taylor expansion of (exp x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.228 * [taylor]: Taking taylor expansion of (- x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (cos y) in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.229 * [taylor]: Taking taylor expansion of 0.5 in x 0.229 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.229 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.229 * [taylor]: Taking taylor expansion of (exp x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.229 * [taylor]: Taking taylor expansion of (- x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (cos y) in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.230 * [taylor]: Taking taylor expansion of 1.0 in y 0.230 * [taylor]: Taking taylor expansion of (cos y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.241 * [taylor]: Taking taylor expansion of 0.5 in y 0.241 * [taylor]: Taking taylor expansion of (cos y) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.244 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.244 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.244 * [taylor]: Taking taylor expansion of 0.5 in y 0.244 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.244 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.245 * [taylor]: Taking taylor expansion of x in y 0.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.245 * [taylor]: Taking taylor expansion of x in y 0.245 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.245 * [taylor]: Taking taylor expansion of 0.5 in x 0.245 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.245 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.246 * [taylor]: Taking taylor expansion of 0.5 in x 0.246 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.246 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.248 * [taylor]: Taking taylor expansion of 0.5 in y 0.248 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.248 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 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 0.271 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [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 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 -1 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 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 -1 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 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 -1 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 0.274 * [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 -1 in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.290 * * * [progress]: simplifying candidates 0.291 * [simplify]: Simplifying using # : (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (* (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))) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (+ (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)))) 0.295 * * [simplify]: iteration 0 : 286 enodes (cost 487 ) 0.301 * * [simplify]: iteration 1 : 1053 enodes (cost 428 ) 0.321 * * [simplify]: iteration 2 : 4913 enodes (cost 426 ) 0.457 * * [simplify]: iteration 3 : 5001 enodes (cost 426 ) 0.459 * [simplify]: Simplified to: (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (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)) (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.459 * * * [progress]: adding candidates to table 0.583 * * [progress]: iteration 2 / 4 0.583 * * * [progress]: picking best candidate 0.588 * * * * [pick]: Picked # 0.588 * * * [progress]: localizing error 0.602 * * * [progress]: generating rewritten candidates 0.602 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 0.608 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.624 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.628 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.643 * * * [progress]: generating series expansions 0.643 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 0.643 * [approximate]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in x 0.643 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.643 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (exp x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in x 0.644 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.644 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.644 * [taylor]: Taking taylor expansion of -1 in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (exp x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.663 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in (x) around 0 0.663 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.663 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.663 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.663 * [taylor]: Taking taylor expansion of -1 in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.664 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.664 * [taylor]: Taking taylor expansion of -1 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.675 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in (x) around 0 0.675 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.675 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.676 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.676 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.677 * [taylor]: Taking taylor expansion of -1 in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.688 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.688 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in (x y) around 0 0.688 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in y 0.688 * [taylor]: Taking taylor expansion of 0.5 in y 0.688 * [taylor]: Taking taylor expansion of (* (cos y) (+ (exp (* -1 x)) (exp x))) in y 0.688 * [taylor]: Taking taylor expansion of (cos y) in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.688 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in y 0.688 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in y 0.688 * [taylor]: Taking taylor expansion of (* -1 x) in y 0.688 * [taylor]: Taking taylor expansion of -1 in y 0.688 * [taylor]: Taking taylor expansion of x in y 0.688 * [taylor]: Taking taylor expansion of (exp x) in y 0.688 * [taylor]: Taking taylor expansion of x in y 0.688 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in x 0.689 * [taylor]: Taking taylor expansion of 0.5 in x 0.689 * [taylor]: Taking taylor expansion of (* (cos y) (+ (exp (* -1 x)) (exp x))) in x 0.689 * [taylor]: Taking taylor expansion of (cos y) in x 0.689 * [taylor]: Taking taylor expansion of y in x 0.689 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.689 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.689 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.689 * [taylor]: Taking taylor expansion of -1 in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (exp x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in x 0.689 * [taylor]: Taking taylor expansion of 0.5 in x 0.689 * [taylor]: Taking taylor expansion of (* (cos y) (+ (exp (* -1 x)) (exp x))) in x 0.689 * [taylor]: Taking taylor expansion of (cos y) in x 0.689 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.690 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.690 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.690 * [taylor]: Taking taylor expansion of -1 in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (exp x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.691 * [taylor]: Taking taylor expansion of 1.0 in y 0.691 * [taylor]: Taking taylor expansion of (cos y) in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.701 * [taylor]: Taking taylor expansion of 0.5 in y 0.701 * [taylor]: Taking taylor expansion of (cos y) in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.703 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.704 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.704 * [taylor]: Taking taylor expansion of 0.5 in y 0.704 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.704 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.704 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.704 * [taylor]: Taking taylor expansion of -1 in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.704 * [taylor]: Taking taylor expansion of 0.5 in x 0.704 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.705 * [taylor]: Taking taylor expansion of -1 in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.705 * [taylor]: Taking taylor expansion of 0.5 in x 0.705 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.705 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.705 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.706 * [taylor]: Taking taylor expansion of -1 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.707 * [taylor]: Taking taylor expansion of 0.5 in y 0.707 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.707 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.707 * [taylor]: Taking taylor expansion of y in y 0.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.707 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.707 * [taylor]: Taking taylor expansion of -1 in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.710 * [taylor]: Taking taylor expansion of 0 in y 0.715 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.728 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.728 * [taylor]: Taking taylor expansion of 0.5 in y 0.728 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.728 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.728 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.728 * [taylor]: Taking taylor expansion of -1 in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.729 * [taylor]: Taking taylor expansion of -1 in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.729 * [taylor]: Taking taylor expansion of 0.5 in x 0.729 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.729 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.729 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.729 * [taylor]: Taking taylor expansion of -1 in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.729 * [taylor]: Taking taylor expansion of -1 in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.730 * [taylor]: Taking taylor expansion of 0.5 in x 0.730 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.730 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.730 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.730 * [taylor]: Taking taylor expansion of -1 in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.730 * [taylor]: Taking taylor expansion of -1 in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.731 * [taylor]: Taking taylor expansion of 0.5 in y 0.731 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.731 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.731 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.731 * [taylor]: Taking taylor expansion of -1 in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.732 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.732 * [taylor]: Taking taylor expansion of x in y 0.732 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.732 * [taylor]: Taking taylor expansion of -1 in y 0.732 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of 0 in y 0.740 * [taylor]: Taking taylor expansion of 0 in y 0.747 * [taylor]: Taking taylor expansion of 0 in y 0.747 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.747 * [approximate]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in (x) around 0 0.747 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.747 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.747 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.747 * [taylor]: Taking taylor expansion of -1 in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (exp x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.748 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.748 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.748 * [taylor]: Taking taylor expansion of -1 in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (exp x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.761 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.761 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.762 * [taylor]: Taking taylor expansion of -1 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.762 * [taylor]: Taking taylor expansion of -1 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.764 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.764 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.764 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.767 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.768 * [approximate]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in (x) around 0 0.768 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.768 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (exp x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.768 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (exp x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.781 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.782 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.785 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.785 * [taylor]: Taking taylor expansion of -1 in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.786 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.786 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.786 * [taylor]: Taking taylor expansion of -1 in x 0.786 * [taylor]: Taking taylor expansion of x in x 0.788 * * * [progress]: simplifying candidates 0.790 * [simplify]: Simplifying using # : (expm1 (pow (+ (exp (* -1 x)) (exp x)) 3)) (log1p (pow (+ (exp (* -1 x)) (exp x)) 3)) (* (log (+ (exp (* -1 x)) (exp x))) 3) (* (log (+ (exp (* -1 x)) (exp x))) 3) (* 1 3) (pow (+ (exp (* -1 x)) (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ (exp (* -1 x)) (exp x)) (sqrt 3)) (pow (+ (exp (* -1 x)) (exp x)) 1) (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3) (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) (exp (pow (+ (exp (* -1 x)) (exp x)) 3)) (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (* (* (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3) (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 3) (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3) (pow (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) 3) (pow (- (exp (* -1 x)) (exp x)) 3) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2)) (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2)) (expm1 (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (log1p (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (+ (- (log (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (log 2.0)) (log (cos y))) (+ (log (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (log (cos y))) (log (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (exp (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (/ (pow (+ (exp (* -1 x)) (exp x)) 3) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (* (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (sqrt (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) 1) (* (cbrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) 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(cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)))) (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)) (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 1) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (cbrt (pow (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 3)) (cbrt (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3)) (cbrt (pow (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) 3)) (cbrt (pow (- (exp (* -1 x)) (exp x)) 3)) (* (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)))) (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (* (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (+ (* 12 (pow x 2)) (+ (* 7 (pow x 4)) 8)) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.798 * * [simplify]: iteration 0 : 487 enodes (cost 1457 ) 0.806 * * [simplify]: iteration 1 : 1824 enodes (cost 1341 ) 0.840 * * [simplify]: iteration 2 : 5001 enodes (cost 1318 ) 0.852 * [simplify]: Simplified to: (expm1 (pow (+ (exp (* -1 x)) (exp x)) 3)) (log1p (pow (+ (exp (* -1 x)) (exp x)) 3)) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) 3 (pow (+ (exp (* -1 x)) (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ (exp (* -1 x)) (exp x)) (sqrt 3)) (+ (exp (* -1 x)) (exp x)) (pow (+ (exp (* -1 x)) (exp x)) 2) (+ (exp (* -1 x)) (exp x)) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (pow (+ (exp (* -1 x)) (exp x)) 3/2) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 2) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) (exp (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) 2) (+ (exp (* -1 x)) (exp x)) (pow (pow (+ (exp (* -1 x)) (exp x)) 3) 3) (pow (+ (exp (* -1 x)) (exp x)) 2) (+ (exp (* -1 x)) (exp x)) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (pow (+ (exp (* -1 x)) (exp x)) 3/2) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 3) (pow (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x)))) 3) (pow (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) 3) (pow (- (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 2) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (expm1 (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (log1p (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (- (log (* (cos y) (+ (exp (* -1 x)) (exp x)))) (log 2.0)) (- (log (* (cos y) (+ (exp (* -1 x)) (exp x)))) (log 2.0)) (- (log (* (cos y) (+ (exp (* -1 x)) (exp x)))) (log 2.0)) (pow (exp (cos y)) (/ (+ (exp (* -1 x)) (exp x)) 2.0)) (pow (* (cos y) (/ (* (+ (exp (* -1 x)) (exp x)) 1) 2.0)) 3) (pow (* (cos y) (/ (* (+ (exp (* -1 x)) (exp x)) 1) 2.0)) 3) (* (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (pow (* (cos y) (/ (* (+ (exp (* -1 x)) (exp x)) 1) 2.0)) 3) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (+ (exp (* -1 x)) (exp x)) (* (cbrt (cos y)) (cbrt (cos y)))) 2.0) (/ (* (+ (exp (* -1 x)) (exp x)) (sqrt (cos y))) 2.0) (/ (+ (exp (* -1 x)) (exp x)) 2.0) (* (cbrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) 2.0) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 2.0) (cos y)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (* (/ 1 2.0) (cos y)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (expm1 (+ (exp (* -1 x)) (exp x))) (log1p (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (fma (- (exp x) (exp (* -1 x))) (exp x) (pow (exp -1) (* 2 x))) (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x))) (- (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (expm1 (+ (exp (* -1 x)) (exp x))) (log1p (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) 1 (+ (exp (* -1 x)) (exp x)) 1 (+ (exp (* -1 x)) (exp x)) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) 1 (+ (exp (* -1 x)) (exp x)) 1 (+ (exp (* -1 x)) (exp x)) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 1 (+ (exp (* -1 x)) (exp x)) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (fma (- (exp x) (exp (* -1 x))) (exp x) (pow (exp -1) (* 2 x))) (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x))) (- (exp (* -1 x)) (exp x)) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (fma 12 (pow x 2) (fma 7 (pow x 4) 8)) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.853 * * * [progress]: adding candidates to table 1.199 * * [progress]: iteration 3 / 4 1.199 * * * [progress]: picking best candidate 1.201 * * * * [pick]: Picked # 1.202 * * * [progress]: localizing error 1.216 * * * [progress]: generating rewritten candidates 1.216 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.220 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.228 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.244 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.268 * * * [progress]: generating series expansions 1.269 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.269 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.269 * [approximate]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in x 1.269 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.269 * [taylor]: Taking taylor expansion of (exp x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.269 * [taylor]: Taking taylor expansion of (- x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.270 * [taylor]: Taking taylor expansion of 2.0 in x 1.271 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) in x 1.272 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.272 * [taylor]: Taking taylor expansion of (exp x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.272 * [taylor]: Taking taylor expansion of (- x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.272 * [taylor]: Taking taylor expansion of 2.0 in x 1.299 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in (x) around 0 1.299 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in x 1.299 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.299 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.299 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.300 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.300 * [taylor]: Taking taylor expansion of 2.0 in x 1.301 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (sqrt 2.0)) in x 1.301 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.301 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.301 * [taylor]: Taking taylor expansion of x in x 1.301 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.301 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.301 * [taylor]: Taking taylor expansion of x in x 1.302 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.302 * [taylor]: Taking taylor expansion of 2.0 in x 1.322 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in (x) around 0 1.322 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x 1.322 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.322 * [taylor]: Taking taylor expansion of -1 in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.323 * [taylor]: Taking taylor expansion of 2.0 in x 1.324 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x 1.324 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.324 * [taylor]: Taking taylor expansion of -1 in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.324 * [taylor]: Taking taylor expansion of 2.0 in x 1.349 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.350 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in (x y) around 0 1.350 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in y 1.350 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.350 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.350 * [taylor]: Taking taylor expansion of (exp x) in y 1.350 * [taylor]: Taking taylor expansion of x in y 1.350 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.350 * [taylor]: Taking taylor expansion of (- x) in y 1.350 * [taylor]: Taking taylor expansion of x in y 1.350 * [taylor]: Taking taylor expansion of (cos y) in y 1.350 * [taylor]: Taking taylor expansion of y in y 1.350 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.350 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.350 * [taylor]: Taking taylor expansion of 2.0 in y 1.352 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x 1.352 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.352 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.352 * [taylor]: Taking taylor expansion of (exp x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.352 * [taylor]: Taking taylor expansion of (- x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of (cos y) in x 1.353 * [taylor]: Taking taylor expansion of y in x 1.353 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.353 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.353 * [taylor]: Taking taylor expansion of 2.0 in x 1.356 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (pow (sqrt 2.0) 2)) in x 1.356 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.356 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.356 * [taylor]: Taking taylor expansion of (exp x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.356 * [taylor]: Taking taylor expansion of (- x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of (cos y) in x 1.356 * [taylor]: Taking taylor expansion of y in x 1.356 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.356 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.356 * [taylor]: Taking taylor expansion of 2.0 in x 1.359 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (pow (sqrt 2.0) 2))) in y 1.359 * [taylor]: Taking taylor expansion of 2 in y 1.359 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y 1.359 * [taylor]: Taking taylor expansion of (cos y) in y 1.359 * [taylor]: Taking taylor expansion of y in y 1.359 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.359 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.359 * [taylor]: Taking taylor expansion of 2.0 in y 1.369 * [taylor]: Taking taylor expansion of 0 in y 1.380 * [taylor]: Taking taylor expansion of (/ (cos y) (pow (sqrt 2.0) 2)) in y 1.380 * [taylor]: Taking taylor expansion of (cos y) in y 1.380 * [taylor]: Taking taylor expansion of y in y 1.380 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.380 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.380 * [taylor]: Taking taylor expansion of 2.0 in y 1.398 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in (x y) around 0 1.398 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y 1.398 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.398 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.398 * [taylor]: Taking taylor expansion of y in y 1.398 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.398 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.398 * [taylor]: Taking taylor expansion of x in y 1.398 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.398 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.399 * [taylor]: Taking taylor expansion of x in y 1.399 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.399 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.399 * [taylor]: Taking taylor expansion of 2.0 in y 1.401 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x 1.401 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.401 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.401 * [taylor]: Taking taylor expansion of y in x 1.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.402 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.402 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.402 * [taylor]: Taking taylor expansion of 2.0 in x 1.405 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in x 1.405 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.405 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.405 * [taylor]: Taking taylor expansion of y in x 1.405 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.405 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.405 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.406 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.406 * [taylor]: Taking taylor expansion of 2.0 in x 1.409 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (pow (sqrt 2.0) 2)) in y 1.409 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.409 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.409 * [taylor]: Taking taylor expansion of y in y 1.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.409 * [taylor]: Taking taylor expansion of x in y 1.409 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.409 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.409 * [taylor]: Taking taylor expansion of x in y 1.409 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.409 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.409 * [taylor]: Taking taylor expansion of 2.0 in y 1.416 * [taylor]: Taking taylor expansion of 0 in y 1.432 * [taylor]: Taking taylor expansion of 0 in y 1.445 * [taylor]: Taking taylor expansion of 0 in y 1.447 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in (x y) around 0 1.447 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y 1.447 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.447 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.447 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.447 * [taylor]: Taking taylor expansion of -1 in y 1.447 * [taylor]: Taking taylor expansion of y in y 1.448 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.448 * [taylor]: Taking taylor expansion of x in y 1.448 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.448 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.448 * [taylor]: Taking taylor expansion of -1 in y 1.448 * [taylor]: Taking taylor expansion of x in y 1.448 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.448 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.448 * [taylor]: Taking taylor expansion of 2.0 in y 1.450 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x 1.450 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.450 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.450 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.450 * [taylor]: Taking taylor expansion of -1 in x 1.450 * [taylor]: Taking taylor expansion of y in x 1.450 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.450 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.451 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.451 * [taylor]: Taking taylor expansion of -1 in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.451 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.451 * [taylor]: Taking taylor expansion of 2.0 in x 1.454 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in x 1.454 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.454 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.454 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.454 * [taylor]: Taking taylor expansion of -1 in x 1.454 * [taylor]: Taking taylor expansion of y in x 1.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.454 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.454 * [taylor]: Taking taylor expansion of -1 in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x 1.455 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.455 * [taylor]: Taking taylor expansion of 2.0 in x 1.457 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (pow (sqrt 2.0) 2)) in y 1.457 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.457 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.457 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.457 * [taylor]: Taking taylor expansion of -1 in y 1.457 * [taylor]: Taking taylor expansion of y in y 1.458 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.458 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.458 * [taylor]: Taking taylor expansion of x in y 1.458 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.458 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.458 * [taylor]: Taking taylor expansion of -1 in y 1.458 * [taylor]: Taking taylor expansion of x in y 1.458 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.458 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.458 * [taylor]: Taking taylor expansion of 2.0 in y 1.465 * [taylor]: Taking taylor expansion of 0 in y 1.474 * [taylor]: Taking taylor expansion of 0 in y 1.487 * [taylor]: Taking taylor expansion of 0 in y 1.488 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.488 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in (x y) around 0 1.488 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in y 1.488 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.488 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.488 * [taylor]: Taking taylor expansion of (exp x) in y 1.488 * [taylor]: Taking taylor expansion of x in y 1.488 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.488 * [taylor]: Taking taylor expansion of (- x) in y 1.488 * [taylor]: Taking taylor expansion of x in y 1.488 * [taylor]: Taking taylor expansion of (cos y) in y 1.488 * [taylor]: Taking taylor expansion of y in y 1.488 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.489 * [taylor]: Taking taylor expansion of 2.0 in y 1.490 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 1.490 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.490 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.490 * [taylor]: Taking taylor expansion of (exp x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.490 * [taylor]: Taking taylor expansion of (- x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (cos y) in x 1.490 * [taylor]: Taking taylor expansion of y in x 1.490 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.490 * [taylor]: Taking taylor expansion of 2.0 in x 1.492 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) (cos y)) (sqrt 2.0)) in x 1.492 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.492 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.492 * [taylor]: Taking taylor expansion of (exp x) in x 1.492 * [taylor]: Taking taylor expansion of x in x 1.492 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.492 * [taylor]: Taking taylor expansion of (- x) in x 1.492 * [taylor]: Taking taylor expansion of x in x 1.492 * [taylor]: Taking taylor expansion of (cos y) in x 1.492 * [taylor]: Taking taylor expansion of y in x 1.492 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.492 * [taylor]: Taking taylor expansion of 2.0 in x 1.494 * [taylor]: Taking taylor expansion of (* 2 (/ (cos y) (sqrt 2.0))) in y 1.494 * [taylor]: Taking taylor expansion of 2 in y 1.494 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2.0)) in y 1.494 * [taylor]: Taking taylor expansion of (cos y) in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.494 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.494 * [taylor]: Taking taylor expansion of 2.0 in y 1.501 * [taylor]: Taking taylor expansion of 0 in y 1.515 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2.0)) in y 1.515 * [taylor]: Taking taylor expansion of (cos y) in y 1.515 * [taylor]: Taking taylor expansion of y in y 1.515 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.515 * [taylor]: Taking taylor expansion of 2.0 in y 1.526 * [approximate]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in (x y) around 0 1.526 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 1.526 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.526 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.526 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.526 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.527 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.527 * [taylor]: Taking taylor expansion of x in y 1.527 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.527 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.527 * [taylor]: Taking taylor expansion of x in y 1.527 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.527 * [taylor]: Taking taylor expansion of 2.0 in y 1.528 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 1.528 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.528 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.528 * [taylor]: Taking taylor expansion of y in x 1.528 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.529 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.529 * [taylor]: Taking taylor expansion of 2.0 in x 1.531 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in x 1.531 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.531 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.531 * [taylor]: Taking taylor expansion of y in x 1.531 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.531 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.531 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.532 * [taylor]: Taking taylor expansion of 2.0 in x 1.534 * [taylor]: Taking taylor expansion of (/ (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 2.0)) in y 1.534 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.534 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.534 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.534 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.534 * [taylor]: Taking taylor expansion of 2.0 in y 1.539 * [taylor]: Taking taylor expansion of 0 in y 1.546 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.557 * [approximate]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in (x y) around 0 1.558 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 1.558 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.558 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.558 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.558 * [taylor]: Taking taylor expansion of -1 in y 1.558 * [taylor]: Taking taylor expansion of y in y 1.558 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.558 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.558 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.558 * [taylor]: Taking taylor expansion of -1 in y 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.558 * [taylor]: Taking taylor expansion of 2.0 in y 1.559 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 1.559 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.559 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.559 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.559 * [taylor]: Taking taylor expansion of -1 in x 1.559 * [taylor]: Taking taylor expansion of y in x 1.560 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.560 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.560 * [taylor]: Taking taylor expansion of -1 in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.560 * [taylor]: Taking taylor expansion of 2.0 in x 1.562 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in x 1.562 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.562 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.562 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.562 * [taylor]: Taking taylor expansion of -1 in x 1.562 * [taylor]: Taking taylor expansion of y in x 1.562 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.562 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.562 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.562 * [taylor]: Taking taylor expansion of -1 in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.563 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.563 * [taylor]: Taking taylor expansion of 2.0 in x 1.564 * [taylor]: Taking taylor expansion of (/ (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (sqrt 2.0)) in y 1.564 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.564 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.564 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.564 * [taylor]: Taking taylor expansion of -1 in y 1.564 * [taylor]: Taking taylor expansion of y in y 1.565 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.565 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.565 * [taylor]: Taking taylor expansion of x in y 1.565 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of x in y 1.565 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.565 * [taylor]: Taking taylor expansion of 2.0 in y 1.570 * [taylor]: Taking taylor expansion of 0 in y 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.587 * [taylor]: Taking taylor expansion of 0 in y 1.587 * * * [progress]: simplifying candidates 1.590 * [simplify]: Simplifying using # : (expm1 (/ 1 (sqrt 2.0))) (log1p (/ 1 (sqrt 2.0))) (- 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 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(/ (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)) 1.605 * * [simplify]: iteration 0 : 620 enodes (cost 2175 ) 1.618 * * [simplify]: iteration 1 : 3371 enodes (cost 1865 ) 1.665 * * [simplify]: iteration 2 : 5001 enodes (cost 1761 ) 1.673 * [simplify]: Simplified to: (expm1 (/ 1 (sqrt 2.0))) (log1p (/ 1 (sqrt 2.0))) (- 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 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(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 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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))) (fma (sqrt 2.0) (expm1 (* x -2)) (* (exp (+ x x)) (sqrt 2.0))) (* (sqrt 2.0) (- (exp x) (exp (- x)))) (expm1 (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (log1p (* (/ 1 (sqrt 2.0)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)))) (/ (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 (- 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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)) (expm1 (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y))) (log1p (* (/ (+ (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)) (fma (/ (pow x 2) (sqrt 2.0)) 1 (fma (/ (pow x 4) (sqrt 2.0)) 1/12 (/ 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)) 1.674 * * * [progress]: adding candidates to table 2.051 * [progress]: [Phase 3 of 3] Extracting. 2.051 * * [regime]: Finding splitpoints for: (# # #) 2.052 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.052 * * * * [regimes]: Trying to branch on y from (# # #) 2.071 * * * * [regimes]: Trying to branch on x from (# # #) 2.087 * * * [regime]: Found split indices: #