12.910 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.011 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.025 * * * * [points]: Computing exacts for 256 points 0.027 * * * * [points]: Setting MPFR precision to 64 0.035 * * * * [points]: Setting MPFR precision to 320 0.045 * * * * [points]: Filtering points with unrepresentable outputs 0.045 * * * * [points]: Sampling 130 additional inputs, on iter 1 have 126 / 256 0.046 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 0.048 * * * * [points]: Setting MPFR precision to 64 0.049 * * * * [points]: Setting MPFR precision to 320 0.050 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 0.051 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.053 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision 0.055 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.058 * * * * [points]: Computing exacts for 130 points 0.060 * * * * [points]: Setting MPFR precision to 64 0.064 * * * * [points]: Setting MPFR precision to 320 0.069 * * * * [points]: Filtering points with unrepresentable outputs 0.069 * * * * [points]: Sampling 65 additional inputs, on iter 2 have 191 / 256 0.070 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 0.072 * * * * [points]: Setting MPFR precision to 64 0.072 * * * * [points]: Setting MPFR precision to 320 0.073 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Computing exacts for 65 points 0.079 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.083 * * * * [points]: Filtering points with unrepresentable outputs 0.083 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.084 * * * * [points]: Computing exacts for 30 points 0.086 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.088 * * * * [points]: Computing exacts for 14 points 0.090 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Filtering points with unrepresentable outputs 0.091 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.091 * * * * [points]: Computing exacts for 7 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.093 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Filtering points with unrepresentable outputs 0.094 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.094 * * * * [points]: Computing exacts for 4 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.101 * * * * [points]: Filtering points with unrepresentable outputs 0.101 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.101 * * * * [points]: Computing exacts for 4 points 0.103 * * * * [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 256 points with exact outputs 0.104 * * * [progress]: [2/2] Setting up program. 0.107 * [progress]: [Phase 2 of 3] Improving. 0.107 * [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 ) 0.111 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.112 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.114 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.116 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.119 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.125 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.136 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.165 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.165 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.168 * * [progress]: iteration 1 / 4 0.168 * * * [progress]: picking best candidate 0.170 * * * * [pick]: Picked # 0.170 * * * [progress]: localizing error 0.181 * * * [progress]: generating rewritten candidates 0.181 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.186 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.196 * * * [progress]: generating series expansions 0.196 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.197 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.197 * [taylor]: Taking taylor expansion of (exp x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.197 * [taylor]: Taking taylor expansion of (- x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.198 * [taylor]: Taking taylor expansion of (exp x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.198 * [taylor]: Taking taylor expansion of (- x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.212 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.216 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.216 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.216 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.216 * [taylor]: Taking taylor expansion of -1 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.217 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.217 * [taylor]: Taking taylor expansion of -1 in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.219 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.219 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.219 * [taylor]: Taking taylor expansion of 0.5 in y 0.219 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.219 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.219 * [taylor]: Taking taylor expansion of (exp x) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.220 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.220 * [taylor]: Taking taylor expansion of (- x) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [taylor]: Taking taylor expansion of (cos y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.220 * [taylor]: Taking taylor expansion of 0.5 in x 0.220 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.220 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.220 * [taylor]: Taking taylor expansion of (exp x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.220 * [taylor]: Taking taylor expansion of (- x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (cos y) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.221 * [taylor]: Taking taylor expansion of 0.5 in x 0.221 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.221 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.221 * [taylor]: Taking taylor expansion of (exp x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.221 * [taylor]: Taking taylor expansion of (- x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (cos y) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.222 * [taylor]: Taking taylor expansion of 1.0 in y 0.222 * [taylor]: Taking taylor expansion of (cos y) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.233 * [taylor]: Taking taylor expansion of 0.5 in y 0.233 * [taylor]: Taking taylor expansion of (cos y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.240 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.240 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.240 * [taylor]: Taking taylor expansion of 0.5 in y 0.240 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.240 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.240 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.241 * [taylor]: Taking taylor expansion of 0.5 in x 0.241 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.241 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.241 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.242 * [taylor]: Taking taylor expansion of 0.5 in x 0.242 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.242 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.242 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.242 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 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 0.244 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.244 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.261 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.261 * [taylor]: Taking taylor expansion of 0.5 in y 0.261 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.261 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.261 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.262 * [taylor]: Taking taylor expansion of 0.5 in x 0.262 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.262 * [taylor]: Taking taylor expansion of 0.5 in x 0.262 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.264 * [taylor]: Taking taylor expansion of 0.5 in y 0.264 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.264 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.264 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.264 * [taylor]: Taking taylor expansion of -1 in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.265 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.265 * [taylor]: Taking taylor expansion of -1 in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * * * [progress]: simplifying candidates 0.281 * [simplify]: Simplifying using # : (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.285 * * [simplify]: iteration 0 : 277 enodes (cost 461 ) 0.290 * * [simplify]: iteration 1 : 1018 enodes (cost 404 ) 0.308 * * [simplify]: iteration 2 : 4757 enodes (cost 402 ) 0.437 * * [simplify]: iteration 3 : 5001 enodes (cost 402 ) 0.439 * [simplify]: Simplified to: (exp (+ (exp x) (exp (- x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (pow (exp x) -2) (- (exp (+ x x)) 1)) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (+ (* 0.5 (- (pow x 2) (pow y 2))) 1.0) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.439 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 2 / 4 0.568 * * * [progress]: picking best candidate 0.577 * * * * [pick]: Picked # 0.577 * * * [progress]: localizing error 0.591 * * * [progress]: generating rewritten candidates 0.591 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.596 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.600 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.617 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.626 * * * [progress]: generating series expansions 0.626 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.626 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.626 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.626 * [taylor]: Taking taylor expansion of (exp x) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.626 * [taylor]: Taking taylor expansion of (- x) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.627 * [taylor]: Taking taylor expansion of (exp x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.627 * [taylor]: Taking taylor expansion of (- x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.642 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.646 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.647 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.649 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.652 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.652 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.652 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.652 * [taylor]: Taking taylor expansion of (exp x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.653 * [taylor]: Taking taylor expansion of (- x) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.653 * [taylor]: Taking taylor expansion of (exp x) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.653 * [taylor]: Taking taylor expansion of (- x) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.668 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.668 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.668 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.669 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.669 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.672 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.672 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.672 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.672 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.672 * [taylor]: Taking taylor expansion of -1 in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.673 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.673 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.673 * [taylor]: Taking taylor expansion of -1 in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.675 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.676 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in (x y) around 0 0.676 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in y 0.676 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.676 * [taylor]: Taking taylor expansion of (exp x) in y 0.676 * [taylor]: Taking taylor expansion of x in y 0.676 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.676 * [taylor]: Taking taylor expansion of (- x) in y 0.676 * [taylor]: Taking taylor expansion of x in y 0.676 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 0.676 * [taylor]: Taking taylor expansion of (cos y) in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.676 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.676 * [taylor]: Taking taylor expansion of 0.5 in y 0.677 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 0.677 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.677 * [taylor]: Taking taylor expansion of (exp x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.677 * [taylor]: Taking taylor expansion of (- x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 0.678 * [taylor]: Taking taylor expansion of (cos y) in x 0.678 * [taylor]: Taking taylor expansion of y in x 0.678 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.678 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.678 * [taylor]: Taking taylor expansion of 0.5 in x 0.678 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 0.678 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.678 * [taylor]: Taking taylor expansion of (exp x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.678 * [taylor]: Taking taylor expansion of (- x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 0.679 * [taylor]: Taking taylor expansion of (cos y) in x 0.679 * [taylor]: Taking taylor expansion of y in x 0.679 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.679 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.679 * [taylor]: Taking taylor expansion of 0.5 in x 0.682 * [taylor]: Taking taylor expansion of (* 2 (* (cos y) (pow (sqrt 0.5) 2))) in y 0.682 * [taylor]: Taking taylor expansion of 2 in y 0.682 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 0.682 * [taylor]: Taking taylor expansion of (cos y) in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.682 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.683 * [taylor]: Taking taylor expansion of 0.5 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 0.701 * [taylor]: Taking taylor expansion of (cos y) in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.701 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.701 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.701 * [taylor]: Taking taylor expansion of 0.5 in y 0.716 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in (x y) around 0 0.716 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 0.716 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 0.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.717 * [taylor]: Taking taylor expansion of x in y 0.717 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.717 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.717 * [taylor]: Taking taylor expansion of x in y 0.717 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.717 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.717 * [taylor]: Taking taylor expansion of 0.5 in y 0.718 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 0.718 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.718 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 0.718 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.718 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.719 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.719 * [taylor]: Taking taylor expansion of 0.5 in x 0.720 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 0.720 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.720 * [taylor]: Taking taylor expansion of y in x 0.720 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 0.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.720 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.721 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.721 * [taylor]: Taking taylor expansion of 0.5 in x 0.724 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 0.724 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 0.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.724 * [taylor]: Taking taylor expansion of x in y 0.725 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.725 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.725 * [taylor]: Taking taylor expansion of x in y 0.725 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.725 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.725 * [taylor]: Taking taylor expansion of 0.5 in y 0.738 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [taylor]: Taking taylor expansion of 0 in y 0.758 * [taylor]: Taking taylor expansion of 0 in y 0.759 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.759 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.759 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.759 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.759 * [taylor]: Taking taylor expansion of -1 in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.759 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.759 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.759 * [taylor]: Taking taylor expansion of 0.5 in y 0.760 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.760 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.760 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.760 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.760 * [taylor]: Taking taylor expansion of -1 in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.760 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.760 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.760 * [taylor]: Taking taylor expansion of 0.5 in x 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 (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.762 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.762 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.762 * [taylor]: Taking taylor expansion of -1 in x 0.762 * [taylor]: Taking taylor expansion of y in x 0.762 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.762 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 0.762 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.762 * [taylor]: Taking taylor expansion of 0.5 in x 0.763 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.766 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.766 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.766 * [taylor]: Taking taylor expansion of -1 in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.767 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 0.767 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 0.767 * [taylor]: Taking taylor expansion of 0.5 in y 0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.767 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.767 * [taylor]: Taking taylor expansion of -1 in y 0.767 * [taylor]: Taking taylor expansion of x in y 0.774 * [taylor]: Taking taylor expansion of 0 in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.793 * [taylor]: Taking taylor expansion of 0 in y 0.794 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.795 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in (x) around 0 0.795 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 0.795 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.795 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.795 * [taylor]: Taking taylor expansion of (exp x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.795 * [taylor]: Taking taylor expansion of (- x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.798 * [taylor]: Taking taylor expansion of 0.5 in x 0.798 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 0.798 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 0.798 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.798 * [taylor]: Taking taylor expansion of (exp x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.798 * [taylor]: Taking taylor expansion of (- x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.801 * [taylor]: Taking taylor expansion of 0.5 in x 0.858 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in (x) around 0 0.858 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 0.858 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.858 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.858 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.859 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.860 * [taylor]: Taking taylor expansion of 0.5 in x 0.860 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 0.860 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.860 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.860 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.861 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.862 * [taylor]: Taking taylor expansion of 0.5 in x 0.875 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 0.875 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.875 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.875 * [taylor]: Taking taylor expansion of 0.5 in x 0.875 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.875 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.876 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.876 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.876 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.877 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 0.877 * [taylor]: Taking taylor expansion of 0.5 in x 0.877 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.877 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.877 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.878 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.878 * [taylor]: Taking taylor expansion of -1 in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.893 * * * [progress]: simplifying candidates 0.895 * [simplify]: Simplifying using # : (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* (exp (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))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (cos y)))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (log (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (exp (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (cos y)) (cos y)))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (sqrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (sqrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) (* (sqrt 2.0) (sqrt 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ 1 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1)) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt 1) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) (/ 1 2) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 2 (pow (sqrt 0.5) 2)) (* (pow x 2) (pow (sqrt 0.5) 2))) (* (pow y 2) (pow (sqrt 0.5) 2))) (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) (* (cos y) (* (pow (sqrt 0.5) 2) (+ (exp (* -1 x)) (exp x)))) (- (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (+ (* (sqrt 2) (sqrt 0.5)) (* 1/24 (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2))))) (* 1/8 (/ (* (pow x 4) (sqrt 0.5)) (pow (sqrt 2) 3)))) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) 0.906 * * [simplify]: iteration 0 : 389 enodes (cost 1107 ) 0.913 * * [simplify]: iteration 1 : 1335 enodes (cost 955 ) 0.935 * * [simplify]: iteration 2 : 5002 enodes (cost 943 ) 0.938 * [simplify]: Simplified to: (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp 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(exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (cbrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (sqrt (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0 (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (* (sqrt (/ (+ (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 (/ 1 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) 1/2 (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (+ (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)) (* 0.5 (- (+ 2 (pow x 2)) (pow y 2))) (* (* (+ (exp (* -1 x)) (exp x)) (cos y)) 0.5) (* (* (+ (exp (* -1 x)) (exp x)) (cos y)) 0.5) (+ (* (sqrt 2) (sqrt 0.5)) (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (* (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2)) -1/48))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) 0.939 * * * [progress]: adding candidates to table 1.250 * * [progress]: iteration 3 / 4 1.250 * * * [progress]: picking best candidate 1.256 * * * * [pick]: Picked # 1.256 * * * [progress]: localizing error 1.274 * * * [progress]: generating rewritten candidates 1.274 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 1.283 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.292 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1) 1.296 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.307 * * * [progress]: generating series expansions 1.307 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 1.307 * [approximate]: Taking taylor expansion of (pow (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) 3) in (x) around 0 1.307 * [taylor]: Taking taylor expansion of (pow (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) 3) in x 1.307 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 1.307 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.307 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.307 * [taylor]: Taking taylor expansion of (exp x) in x 1.307 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.307 * [taylor]: Taking taylor expansion of (- x) in x 1.307 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.311 * [taylor]: Taking taylor expansion of 0.5 in x 1.312 * [taylor]: Taking taylor expansion of (pow (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) 3) in x 1.312 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 1.312 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.312 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.312 * [taylor]: Taking taylor expansion of (exp x) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.312 * [taylor]: Taking taylor expansion of (- x) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.315 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.315 * [taylor]: Taking taylor expansion of 0.5 in x 1.450 * [approximate]: Taking taylor expansion of (pow (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) 3) in (x) around 0 1.450 * [taylor]: Taking taylor expansion of (pow (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) 3) in x 1.450 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 1.450 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 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 1.450 * [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 (/ 1 x) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.451 * [taylor]: Taking taylor expansion of 0.5 in x 1.452 * [taylor]: Taking taylor expansion of (pow (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) 3) in x 1.452 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 1.452 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.452 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.453 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.454 * [taylor]: Taking taylor expansion of 0.5 in x 1.492 * [approximate]: Taking taylor expansion of (pow (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in (x) around 0 1.492 * [taylor]: Taking taylor expansion of (pow (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 1.492 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.492 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.492 * [taylor]: Taking taylor expansion of 0.5 in x 1.493 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.493 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.493 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.493 * [taylor]: Taking taylor expansion of -1 in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of (pow (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3) in x 1.494 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.494 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.494 * [taylor]: Taking taylor expansion of 0.5 in x 1.495 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.495 * [taylor]: Taking taylor expansion of -1 in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.531 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.531 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in (x) around 0 1.531 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 1.531 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.531 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.531 * [taylor]: Taking taylor expansion of (exp x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.531 * [taylor]: Taking taylor expansion of (- x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.534 * [taylor]: Taking taylor expansion of 0.5 in x 1.535 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 1.535 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 1.535 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.535 * [taylor]: Taking taylor expansion of (exp x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.535 * [taylor]: Taking taylor expansion of (- x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.538 * [taylor]: Taking taylor expansion of 0.5 in x 1.595 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in (x) around 0 1.595 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 1.595 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.596 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.596 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.597 * [taylor]: Taking taylor expansion of 0.5 in x 1.598 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 1.598 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.598 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.598 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.598 * [taylor]: Taking taylor expansion of x in x 1.598 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.598 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.598 * [taylor]: Taking taylor expansion of x in x 1.599 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.599 * [taylor]: Taking taylor expansion of 0.5 in x 1.612 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 1.612 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.613 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.613 * [taylor]: Taking taylor expansion of 0.5 in x 1.613 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.613 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.614 * [taylor]: Taking taylor expansion of -1 in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.614 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 1.614 * [taylor]: Taking taylor expansion of 0.5 in x 1.615 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.615 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.615 * [taylor]: Taking taylor expansion of x in x 1.616 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.616 * [taylor]: Taking taylor expansion of -1 in x 1.616 * [taylor]: Taking taylor expansion of x in x 1.631 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1 1) 1.631 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1.631 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.631 * [taylor]: Taking taylor expansion of (exp x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.631 * [taylor]: Taking taylor expansion of (- x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.631 * [taylor]: Taking taylor expansion of (exp x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.631 * [taylor]: Taking taylor expansion of (- x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.646 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1.646 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.646 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.646 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.646 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.647 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.650 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.650 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.650 * [taylor]: Taking taylor expansion of -1 in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.651 * [taylor]: Taking taylor expansion of -1 in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.653 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.653 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1.653 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.653 * [taylor]: Taking taylor expansion of (exp x) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.653 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.653 * [taylor]: Taking taylor expansion of (- x) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.653 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.653 * [taylor]: Taking taylor expansion of (exp x) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.653 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.653 * [taylor]: Taking taylor expansion of (- x) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.674 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1.674 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.674 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.675 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.675 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.675 * [taylor]: Taking taylor expansion of x in x 1.675 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.675 * [taylor]: Taking taylor expansion of x in x 1.676 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.676 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.676 * [taylor]: Taking taylor expansion of x in x 1.678 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.678 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.678 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.678 * [taylor]: Taking taylor expansion of -1 in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.679 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.679 * [taylor]: Taking taylor expansion of -1 in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.681 * * * [progress]: simplifying candidates 1.684 * [simplify]: Simplifying using # : (* (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (* (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (* 1/2 3) (* 1 3) (* (/ 1 2) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt 3) (cbrt 3))) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt 3)) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 1) (pow (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) 3) (pow (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) 3) (pow (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ 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2) (sqrt 0.5)) (sqrt 2))) (+ (* (sqrt 2) (sqrt 0.5)) (* 1/24 (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2))))) (* 1/8 (/ (* (pow x 4) (sqrt 0.5)) (pow (sqrt 2) 3)))) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 1.692 * * [simplify]: iteration 0 : 517 enodes (cost 1601 ) 1.700 * * [simplify]: iteration 1 : 1769 enodes (cost 1488 ) 1.728 * * [simplify]: iteration 2 : 5002 enodes (cost 1461 ) 1.734 * [simplify]: Simplified to: (log (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3)) (log (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3)) 3/2 3 3/2 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt 3) (cbrt 3))) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt 3)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (pow (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) 3) (pow (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) 3) (pow (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) 3) (pow (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) 3) (pow (fabs (cbrt (+ (exp x) (exp (- x))))) 3) (pow (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) 3) (pow (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) 3) (pow (sqrt (/ 1 (sqrt 2.0))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 3) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) 3) (pow (sqrt (/ 1 (sqrt 2.0))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 3) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (sqrt (+ (exp x) (exp (- x)))) 3) (pow (sqrt (/ 1 2.0)) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (/ (+ (exp x) (exp (- x))) 2.0) (log (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3)) (exp (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3)) (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (pow (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) 3) (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (pow (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) 3) (pow (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) 3) (pow (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) 3) (pow (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) 3) (pow (fabs (cbrt (+ (exp x) (exp (- x))))) 3) (pow (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) 3) (pow (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) 3) (pow (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) 3) (pow (sqrt (/ 1 (sqrt 2.0))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 3) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) 3) (pow (sqrt (/ 1 (sqrt 2.0))) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 3) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (sqrt (+ (exp x) (exp (- x)))) 3) (pow (sqrt (/ 1 2.0)) 3) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) 1 (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (sqrt (+ (exp x) (exp (- x)))) 3) (pow (sqrt 2.0) 3) (/ (+ (exp x) (exp (- x))) 2.0) 3/2 (sqrt (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3)) (sqrt (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3)) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3/2) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (fabs (/ 1 (cbrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (fabs (/ 1 (cbrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (fabs (/ 1 (cbrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (fabs (/ 1 (cbrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3))) (cbrt (sqrt (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp x) (exp (- x))) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp x) -2) (- 1 (exp (+ x x)))) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp x) (exp (- x))) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp x) -2) (- 1 (exp (+ x x)))) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (+ (+ (* (* (sqrt 2) (pow (sqrt 0.5) 3)) (+ (* 3/2 (pow x 2)) (* 1/8 (pow x 4)))) (* 3/8 (/ (* (pow x 4) (pow (sqrt 0.5) 3)) (sqrt 2)))) (* (pow (sqrt 2) 3) (pow (sqrt 0.5) 3))) (* (pow (sqrt 0.5) 3) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (* (pow (sqrt 0.5) 3) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (+ (* (sqrt 2) (sqrt 0.5)) (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (* (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2)) -1/48))) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (* (sqrt 0.5) (sqrt (+ (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)) 1.735 * * * [progress]: adding candidates to table 2.092 * * [progress]: iteration 4 / 4 2.092 * * * [progress]: picking best candidate 2.095 * * * * [pick]: Picked # 2.095 * * * [progress]: localizing error 2.117 * * * [progress]: generating rewritten candidates 2.117 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 2.124 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 2.153 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 2.176 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1) 2.187 * * * [progress]: generating series expansions 2.187 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 2.187 * [approximate]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 1/4) (sqrt 0.5)) in (x) around 0 2.187 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 1/4) (sqrt 0.5)) in x 2.187 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/4) in x 2.187 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) (exp (- x)))))) in x 2.187 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) (exp (- x))))) in x 2.187 * [taylor]: Taking taylor expansion of 1/4 in x 2.187 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 2.187 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.187 * [taylor]: Taking taylor expansion of (exp x) in x 2.187 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.187 * [taylor]: Taking taylor expansion of (- x) in x 2.187 * [taylor]: Taking taylor expansion of x in x 2.190 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.190 * [taylor]: Taking taylor expansion of 0.5 in x 2.191 * [taylor]: Taking taylor expansion of (* (pow (+ (exp x) (exp (- x))) 1/4) (sqrt 0.5)) in x 2.191 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/4) in x 2.191 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) (exp (- x)))))) in x 2.191 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) (exp (- x))))) in x 2.191 * [taylor]: Taking taylor expansion of 1/4 in x 2.192 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 2.192 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.192 * [taylor]: Taking taylor expansion of (exp x) in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.192 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.192 * [taylor]: Taking taylor expansion of (- x) in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.194 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.194 * [taylor]: Taking taylor expansion of 0.5 in x 2.263 * [approximate]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/4) (sqrt 0.5)) in (x) around 0 2.264 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/4) (sqrt 0.5)) in x 2.264 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/4) in x 2.264 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 2.264 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.264 * [taylor]: Taking taylor expansion of 1/4 in x 2.264 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.264 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.264 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.265 * [taylor]: Taking taylor expansion of 0.5 in x 2.266 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/4) (sqrt 0.5)) in x 2.266 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/4) in x 2.266 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 2.266 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.266 * [taylor]: Taking taylor expansion of 1/4 in x 2.266 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.266 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.267 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.267 * [taylor]: Taking taylor expansion of 0.5 in x 2.312 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/4)) in (x) around 0 2.312 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/4)) in x 2.312 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.312 * [taylor]: Taking taylor expansion of 0.5 in x 2.313 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/4) in x 2.313 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 2.313 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.313 * [taylor]: Taking taylor expansion of 1/4 in x 2.313 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.313 * [taylor]: Taking taylor expansion of x in x 2.313 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.313 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.313 * [taylor]: Taking taylor expansion of -1 in x 2.313 * [taylor]: Taking taylor expansion of x in x 2.314 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/4)) in x 2.314 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.314 * [taylor]: Taking taylor expansion of 0.5 in x 2.315 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/4) in x 2.315 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 2.315 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.315 * [taylor]: Taking taylor expansion of 1/4 in x 2.315 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.315 * [taylor]: Taking taylor expansion of x in x 2.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.315 * [taylor]: Taking taylor expansion of -1 in x 2.315 * [taylor]: Taking taylor expansion of x in x 2.366 * * * * [progress]: [ 2 / 4 ] generating series at (2) 2.367 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in (x y) around 0 2.367 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in y 2.367 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.367 * [taylor]: Taking taylor expansion of (exp x) in y 2.367 * [taylor]: Taking taylor expansion of x in y 2.367 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.367 * [taylor]: Taking taylor expansion of (- x) in y 2.367 * [taylor]: Taking taylor expansion of x in y 2.367 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 2.367 * [taylor]: Taking taylor expansion of (cos y) in y 2.367 * [taylor]: Taking taylor expansion of y in y 2.367 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.367 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.367 * [taylor]: Taking taylor expansion of 0.5 in y 2.368 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 2.368 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.368 * [taylor]: Taking taylor expansion of (exp x) in x 2.368 * [taylor]: Taking taylor expansion of x in x 2.368 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.368 * [taylor]: Taking taylor expansion of (- x) in x 2.368 * [taylor]: Taking taylor expansion of x in x 2.369 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 2.369 * [taylor]: Taking taylor expansion of (cos y) in x 2.369 * [taylor]: Taking taylor expansion of y in x 2.369 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.369 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.369 * [taylor]: Taking taylor expansion of 0.5 in x 2.369 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 2.369 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.369 * [taylor]: Taking taylor expansion of (exp x) in x 2.369 * [taylor]: Taking taylor expansion of x in x 2.369 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.369 * [taylor]: Taking taylor expansion of (- x) in x 2.369 * [taylor]: Taking taylor expansion of x in x 2.370 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 2.370 * [taylor]: Taking taylor expansion of (cos y) in x 2.370 * [taylor]: Taking taylor expansion of y in x 2.370 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.370 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.370 * [taylor]: Taking taylor expansion of 0.5 in x 2.373 * [taylor]: Taking taylor expansion of (* 2 (* (cos y) (pow (sqrt 0.5) 2))) in y 2.373 * [taylor]: Taking taylor expansion of 2 in y 2.373 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 2.373 * [taylor]: Taking taylor expansion of (cos y) in y 2.373 * [taylor]: Taking taylor expansion of y in y 2.373 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.373 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.373 * [taylor]: Taking taylor expansion of 0.5 in y 2.383 * [taylor]: Taking taylor expansion of 0 in y 2.392 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 2.392 * [taylor]: Taking taylor expansion of (cos y) in y 2.392 * [taylor]: Taking taylor expansion of y in y 2.392 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.392 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.392 * [taylor]: Taking taylor expansion of 0.5 in y 2.407 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in (x y) around 0 2.407 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 2.407 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.407 * [taylor]: Taking taylor expansion of y in y 2.408 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 2.408 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.408 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.408 * [taylor]: Taking taylor expansion of x in y 2.408 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.408 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.408 * [taylor]: Taking taylor expansion of x in y 2.408 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.408 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.408 * [taylor]: Taking taylor expansion of 0.5 in y 2.409 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 2.409 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.409 * [taylor]: Taking taylor expansion of y in x 2.409 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 2.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.409 * [taylor]: Taking taylor expansion of x in x 2.409 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.409 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.409 * [taylor]: Taking taylor expansion of x in x 2.410 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.410 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.410 * [taylor]: Taking taylor expansion of 0.5 in x 2.411 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 2.411 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.411 * [taylor]: Taking taylor expansion of y in x 2.411 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 2.411 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.411 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.411 * [taylor]: Taking taylor expansion of x in x 2.411 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.411 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.411 * [taylor]: Taking taylor expansion of x in x 2.417 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.417 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.417 * [taylor]: Taking taylor expansion of 0.5 in x 2.420 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 2.420 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.420 * [taylor]: Taking taylor expansion of y in y 2.420 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 2.421 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.421 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.421 * [taylor]: Taking taylor expansion of x in y 2.421 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.421 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.421 * [taylor]: Taking taylor expansion of x in y 2.421 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.421 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.421 * [taylor]: Taking taylor expansion of 0.5 in y 2.428 * [taylor]: Taking taylor expansion of 0 in y 2.437 * [taylor]: Taking taylor expansion of 0 in y 2.450 * [taylor]: Taking taylor expansion of 0 in y 2.451 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 2.451 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.451 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.451 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.451 * [taylor]: Taking taylor expansion of -1 in y 2.451 * [taylor]: Taking taylor expansion of y in y 2.452 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.452 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.452 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.452 * [taylor]: Taking taylor expansion of 0.5 in y 2.453 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.453 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.453 * [taylor]: Taking taylor expansion of x in y 2.453 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.453 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.453 * [taylor]: Taking taylor expansion of -1 in y 2.453 * [taylor]: Taking taylor expansion of x in y 2.453 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.453 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.453 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.453 * [taylor]: Taking taylor expansion of -1 in x 2.453 * [taylor]: Taking taylor expansion of y in x 2.453 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.453 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.453 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.453 * [taylor]: Taking taylor expansion of 0.5 in x 2.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.454 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.454 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.454 * [taylor]: Taking taylor expansion of -1 in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.455 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.455 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.455 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.455 * [taylor]: Taking taylor expansion of -1 in x 2.455 * [taylor]: Taking taylor expansion of y in x 2.455 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.455 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.455 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.455 * [taylor]: Taking taylor expansion of 0.5 in x 2.456 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.456 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.456 * [taylor]: Taking taylor expansion of x in x 2.456 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.456 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.456 * [taylor]: Taking taylor expansion of -1 in x 2.456 * [taylor]: Taking taylor expansion of x in x 2.459 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.459 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.459 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.459 * [taylor]: Taking taylor expansion of -1 in y 2.459 * [taylor]: Taking taylor expansion of y in y 2.459 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.459 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.459 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.459 * [taylor]: Taking taylor expansion of 0.5 in y 2.460 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.460 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.460 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.460 * [taylor]: Taking taylor expansion of x in y 2.460 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.460 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.460 * [taylor]: Taking taylor expansion of -1 in y 2.460 * [taylor]: Taking taylor expansion of x in y 2.467 * [taylor]: Taking taylor expansion of 0 in y 2.475 * [taylor]: Taking taylor expansion of 0 in y 2.486 * [taylor]: Taking taylor expansion of 0 in y 2.487 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 2.487 * [approximate]: Taking taylor expansion of (* (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) (* (cos y) (pow (sqrt 0.5) 2))) in (x y) around 0 2.487 * [taylor]: Taking taylor expansion of (* (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) (* (cos y) (pow (sqrt 0.5) 2))) in y 2.487 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) in y 2.487 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp x) (exp (- x))) 3)))) in y 2.487 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp x) (exp (- x))) 3))) in y 2.487 * [taylor]: Taking taylor expansion of 1/4 in y 2.487 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) (exp (- x))) 3)) in y 2.487 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 3) in y 2.487 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.487 * [taylor]: Taking taylor expansion of (exp x) in y 2.487 * [taylor]: Taking taylor expansion of x in y 2.487 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.488 * [taylor]: Taking taylor expansion of (- x) in y 2.488 * [taylor]: Taking taylor expansion of x in y 2.488 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 2.488 * [taylor]: Taking taylor expansion of (cos y) in y 2.488 * [taylor]: Taking taylor expansion of y in y 2.488 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.488 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.488 * [taylor]: Taking taylor expansion of 0.5 in y 2.489 * [taylor]: Taking taylor expansion of (* (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) (* (cos y) (pow (sqrt 0.5) 2))) in x 2.489 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) in x 2.489 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp x) (exp (- x))) 3)))) in x 2.489 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp x) (exp (- x))) 3))) in x 2.489 * [taylor]: Taking taylor expansion of 1/4 in x 2.489 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) (exp (- x))) 3)) in x 2.489 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 3) in x 2.489 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.489 * [taylor]: Taking taylor expansion of (exp x) in x 2.489 * [taylor]: Taking taylor expansion of x in x 2.489 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.489 * [taylor]: Taking taylor expansion of (- x) in x 2.489 * [taylor]: Taking taylor expansion of x in x 2.492 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 2.492 * [taylor]: Taking taylor expansion of (cos y) in x 2.492 * [taylor]: Taking taylor expansion of y in x 2.492 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.492 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.492 * [taylor]: Taking taylor expansion of 0.5 in x 2.493 * [taylor]: Taking taylor expansion of (* (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) (* (cos y) (pow (sqrt 0.5) 2))) in x 2.493 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp x) (exp (- x))) 3) 1/4) in x 2.493 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp x) (exp (- x))) 3)))) in x 2.493 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp x) (exp (- x))) 3))) in x 2.493 * [taylor]: Taking taylor expansion of 1/4 in x 2.493 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) (exp (- x))) 3)) in x 2.493 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 3) in x 2.493 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.493 * [taylor]: Taking taylor expansion of (exp x) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.493 * [taylor]: Taking taylor expansion of (- x) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.496 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 2.496 * [taylor]: Taking taylor expansion of (cos y) in x 2.496 * [taylor]: Taking taylor expansion of y in x 2.496 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.496 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.496 * [taylor]: Taking taylor expansion of 0.5 in x 2.500 * [taylor]: Taking taylor expansion of (* (pow 8 1/4) (* (cos y) (pow (sqrt 0.5) 2))) in y 2.500 * [taylor]: Taking taylor expansion of (pow 8 1/4) in y 2.500 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log 8))) in y 2.500 * [taylor]: Taking taylor expansion of (* 1/4 (log 8)) in y 2.500 * [taylor]: Taking taylor expansion of 1/4 in y 2.500 * [taylor]: Taking taylor expansion of (log 8) in y 2.500 * [taylor]: Taking taylor expansion of 8 in y 2.502 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 2.502 * [taylor]: Taking taylor expansion of (cos y) in y 2.502 * [taylor]: Taking taylor expansion of y in y 2.502 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.502 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.502 * [taylor]: Taking taylor expansion of 0.5 in y 2.521 * [taylor]: Taking taylor expansion of 0 in y 2.540 * [taylor]: Taking taylor expansion of (* 3/8 (* (pow 8 1/4) (* (cos y) (pow (sqrt 0.5) 2)))) in y 2.540 * [taylor]: Taking taylor expansion of 3/8 in y 2.540 * [taylor]: Taking taylor expansion of (* (pow 8 1/4) (* (cos y) (pow (sqrt 0.5) 2))) in y 2.540 * [taylor]: Taking taylor expansion of (pow 8 1/4) in y 2.540 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log 8))) in y 2.540 * [taylor]: Taking taylor expansion of (* 1/4 (log 8)) in y 2.540 * [taylor]: Taking taylor expansion of 1/4 in y 2.540 * [taylor]: Taking taylor expansion of (log 8) in y 2.540 * [taylor]: Taking taylor expansion of 8 in y 2.542 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 2.542 * [taylor]: Taking taylor expansion of (cos y) in y 2.542 * [taylor]: Taking taylor expansion of y in y 2.542 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.542 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.542 * [taylor]: Taking taylor expansion of 0.5 in y 2.572 * [approximate]: Taking taylor expansion of (* (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4)) in (x y) around 0 2.572 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4)) in y 2.572 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) in y 2.572 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.572 * [taylor]: Taking taylor expansion of y in y 2.572 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.572 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.572 * [taylor]: Taking taylor expansion of 0.5 in y 2.573 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4) in y 2.573 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)))) in y 2.573 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in y 2.573 * [taylor]: Taking taylor expansion of 1/4 in y 2.573 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in y 2.573 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in y 2.573 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.573 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.573 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.573 * [taylor]: Taking taylor expansion of x in y 2.573 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.573 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.573 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.573 * [taylor]: Taking taylor expansion of x in y 2.574 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4)) in x 2.574 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) in x 2.574 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.574 * [taylor]: Taking taylor expansion of y in x 2.574 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.574 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.574 * [taylor]: Taking taylor expansion of 0.5 in x 2.575 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4) in x 2.575 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)))) in x 2.575 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in x 2.575 * [taylor]: Taking taylor expansion of 1/4 in x 2.575 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in x 2.575 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in x 2.575 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.575 * [taylor]: Taking taylor expansion of x in x 2.576 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.576 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.576 * [taylor]: Taking taylor expansion of x in x 2.577 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4)) in x 2.577 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) in x 2.577 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.577 * [taylor]: Taking taylor expansion of y in x 2.577 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.577 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.577 * [taylor]: Taking taylor expansion of 0.5 in x 2.578 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4) in x 2.578 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)))) in x 2.578 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in x 2.578 * [taylor]: Taking taylor expansion of 1/4 in x 2.578 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in x 2.578 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in x 2.578 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.578 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.578 * [taylor]: Taking taylor expansion of x in x 2.582 * [taylor]: Taking taylor expansion of (* (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4)) in y 2.582 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (pow (sqrt 0.5) 2)) in y 2.582 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.582 * [taylor]: Taking taylor expansion of y in y 2.583 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.583 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.583 * [taylor]: Taking taylor expansion of 0.5 in y 2.583 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 1/4) in y 2.584 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)))) in y 2.584 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) in y 2.584 * [taylor]: Taking taylor expansion of 1/4 in y 2.584 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in y 2.584 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in y 2.584 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.584 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.584 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.584 * [taylor]: Taking taylor expansion of x in y 2.584 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.584 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.584 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.584 * [taylor]: Taking taylor expansion of x in y 2.600 * [taylor]: Taking taylor expansion of 0 in y 2.615 * [taylor]: Taking taylor expansion of 0 in y 2.635 * [taylor]: Taking taylor expansion of 0 in y 2.636 * [approximate]: Taking taylor expansion of (* (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4)) in (x y) around 0 2.636 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4)) in y 2.636 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) in y 2.636 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.636 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.636 * [taylor]: Taking taylor expansion of -1 in y 2.636 * [taylor]: Taking taylor expansion of y in y 2.637 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.637 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.637 * [taylor]: Taking taylor expansion of 0.5 in y 2.637 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4) in y 2.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)))) in y 2.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 2.637 * [taylor]: Taking taylor expansion of 1/4 in y 2.637 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 2.638 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 2.638 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.638 * [taylor]: Taking taylor expansion of x in y 2.638 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.638 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.638 * [taylor]: Taking taylor expansion of -1 in y 2.638 * [taylor]: Taking taylor expansion of x in y 2.638 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4)) in x 2.639 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) in x 2.639 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.639 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.639 * [taylor]: Taking taylor expansion of -1 in x 2.639 * [taylor]: Taking taylor expansion of y in x 2.639 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.639 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.639 * [taylor]: Taking taylor expansion of 0.5 in x 2.639 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4) in x 2.639 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)))) in x 2.639 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in x 2.639 * [taylor]: Taking taylor expansion of 1/4 in x 2.639 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x 2.640 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 2.640 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.640 * [taylor]: Taking taylor expansion of -1 in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.641 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4)) in x 2.641 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) in x 2.641 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.641 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.641 * [taylor]: Taking taylor expansion of -1 in x 2.641 * [taylor]: Taking taylor expansion of y in x 2.641 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 2.641 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 2.641 * [taylor]: Taking taylor expansion of 0.5 in x 2.642 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4) in x 2.642 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)))) in x 2.642 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in x 2.642 * [taylor]: Taking taylor expansion of 1/4 in x 2.642 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x 2.642 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 2.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.642 * [taylor]: Taking taylor expansion of x in x 2.642 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.642 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.642 * [taylor]: Taking taylor expansion of -1 in x 2.642 * [taylor]: Taking taylor expansion of x in x 2.646 * [taylor]: Taking taylor expansion of (* (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4)) in y 2.646 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (pow (sqrt 0.5) 2)) in y 2.646 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.646 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.646 * [taylor]: Taking taylor expansion of -1 in y 2.646 * [taylor]: Taking taylor expansion of y in y 2.646 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 2.646 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.646 * [taylor]: Taking taylor expansion of 0.5 in y 2.647 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 1/4) in y 2.647 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)))) in y 2.647 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) in y 2.647 * [taylor]: Taking taylor expansion of 1/4 in y 2.647 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in y 2.647 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in y 2.647 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.647 * [taylor]: Taking taylor expansion of x in y 2.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.647 * [taylor]: Taking taylor expansion of -1 in y 2.647 * [taylor]: Taking taylor expansion of x in y 2.657 * [taylor]: Taking taylor expansion of 0 in y 2.671 * [taylor]: Taking taylor expansion of 0 in y 2.697 * [taylor]: Taking taylor expansion of 0 in y 2.698 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1) 2.698 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 2.698 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.698 * [taylor]: Taking taylor expansion of (exp x) in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.698 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.698 * [taylor]: Taking taylor expansion of (- x) in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.699 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.699 * [taylor]: Taking taylor expansion of (exp x) in x 2.699 * [taylor]: Taking taylor expansion of x in x 2.699 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.699 * [taylor]: Taking taylor expansion of (- x) in x 2.699 * [taylor]: Taking taylor expansion of x in x 2.713 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 2.713 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.713 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.713 * [taylor]: Taking taylor expansion of x in x 2.714 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.714 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.714 * [taylor]: Taking taylor expansion of x in x 2.714 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.714 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.714 * [taylor]: Taking taylor expansion of x in x 2.715 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.715 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.715 * [taylor]: Taking taylor expansion of x in x 2.717 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 2.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.717 * [taylor]: Taking taylor expansion of x in x 2.717 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.717 * [taylor]: Taking taylor expansion of -1 in x 2.717 * [taylor]: Taking taylor expansion of x in x 2.718 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.718 * [taylor]: Taking taylor expansion of x in x 2.718 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.718 * [taylor]: Taking taylor expansion of -1 in x 2.718 * [taylor]: Taking taylor expansion of x in x 2.720 * * * [progress]: simplifying candidates 2.723 * [simplify]: Simplifying using # : (log (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (exp (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (* (cbrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (cbrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)))) (cbrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (* (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)))) (sqrt (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (/ (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 2.0))) (sqrt (/ (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 2.0))) (sqrt (/ (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1)) (sqrt (/ (cbrt (sqrt (+ (exp x) (exp (- x))))) 2.0)) (sqrt (/ (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (cbrt (+ (exp x) (exp (- x))))) (cbrt 2.0))) (sqrt (/ (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt 2.0))) (sqrt (/ (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)) (sqrt (/ (sqrt (cbrt (+ (exp x) (exp (- x))))) 2.0)) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 2.0))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 1)) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 2.0)) (sqrt (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt 1) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt 1) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt 1) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt 1) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 2.0))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 1)) (sqrt (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt 1) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ 1 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0) (/ 1 2) (sqrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (+ (log (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (+ (log (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (+ (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (cos y))))) (+ (log (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (+ (log (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (log (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (+ (log (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (log (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (log (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (exp (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))))) (* (* (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (* (* (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (* (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (cos y)) (cos y))))) (* (* (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (* (* (* (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0))) (* (* (* 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