13.133 * [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 0.015 * * * * [points]: Setting MPFR precision to 320 0.017 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts for 256 points 0.027 * * * * [points]: Setting MPFR precision to 64 0.034 * * * * [points]: Setting MPFR precision to 320 0.046 * * * * [points]: Filtering points with unrepresentable outputs 0.047 * * * * [points]: Sampling 143 additional inputs, on iter 1 have 113 / 256 0.048 * * * * [points]: Computing exacts on every 8 of 143 points to ramp up precision 0.050 * * * * [points]: Setting MPFR precision to 64 0.051 * * * * [points]: Setting MPFR precision to 320 0.051 * * * * [points]: Computing exacts on every 4 of 143 points to ramp up precision 0.054 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Computing exacts on every 2 of 143 points to ramp up precision 0.058 * * * * [points]: Setting MPFR precision to 64 0.059 * * * * [points]: Setting MPFR precision to 320 0.061 * * * * [points]: Computing exacts for 143 points 0.063 * * * * [points]: Setting MPFR precision to 64 0.067 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.072 * * * * [points]: Sampling 72 additional inputs, on iter 2 have 184 / 256 0.073 * * * * [points]: Computing exacts on every 4 of 72 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Computing exacts on every 2 of 72 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Computing exacts for 72 points 0.083 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 35 additional inputs, on iter 3 have 221 / 256 0.088 * * * * [points]: Computing exacts on every 2 of 35 points to ramp up precision 0.090 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Computing exacts for 35 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.094 * * * * [points]: Setting MPFR precision to 320 0.095 * * * * [points]: Filtering points with unrepresentable outputs 0.095 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.095 * * * * [points]: Computing exacts for 17 points 0.098 * * * * [points]: Setting MPFR precision to 64 0.098 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampling 5 additional inputs, on iter 5 have 251 / 256 0.099 * * * * [points]: Computing exacts for 5 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.102 * * * * [points]: Filtering points with unrepresentable outputs 0.102 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.102 * * * * [points]: Computing exacts for 4 points 0.104 * * * * [points]: Setting MPFR precision to 64 0.104 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Filtering points with unrepresentable outputs 0.104 * * * * [points]: Sampled 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 ) 0.113 * * [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 ) 0.120 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.125 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.137 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.166 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.167 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.170 * * [progress]: iteration 1 / 4 0.170 * * * [progress]: picking best candidate 0.172 * * * * [pick]: Picked # 0.172 * * * [progress]: localizing error 0.182 * * * [progress]: generating rewritten candidates 0.183 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.188 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.218 * * * [progress]: generating series expansions 0.218 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.218 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.218 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.218 * [taylor]: Taking taylor expansion of (exp x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.218 * [taylor]: Taking taylor expansion of (- x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.219 * [taylor]: Taking taylor expansion of (exp x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.219 * [taylor]: Taking taylor expansion of (- x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.234 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.234 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.234 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.238 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.238 * [taylor]: Taking taylor expansion of -1 in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.239 * [taylor]: Taking taylor expansion of -1 in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.241 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.241 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.241 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.241 * [taylor]: Taking taylor expansion of 0.5 in y 0.241 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.241 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.241 * [taylor]: Taking taylor expansion of (exp x) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.241 * [taylor]: Taking taylor expansion of (- x) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (cos y) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.241 * [taylor]: Taking taylor expansion of 0.5 in x 0.241 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.241 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.241 * [taylor]: Taking taylor expansion of (exp x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.241 * [taylor]: Taking taylor expansion of (- x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (cos y) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.242 * [taylor]: Taking taylor expansion of 0.5 in x 0.242 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.242 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.242 * [taylor]: Taking taylor expansion of (exp x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.242 * [taylor]: Taking taylor expansion of (- x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (cos y) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.243 * [taylor]: Taking taylor expansion of 1.0 in y 0.243 * [taylor]: Taking taylor expansion of (cos y) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.254 * [taylor]: Taking taylor expansion of 0.5 in y 0.254 * [taylor]: Taking taylor expansion of (cos y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.257 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.257 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.257 * [taylor]: Taking taylor expansion of 0.5 in y 0.257 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.257 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.257 * [taylor]: Taking taylor expansion of 0.5 in x 0.257 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.257 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.258 * [taylor]: Taking taylor expansion of 0.5 in x 0.258 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.258 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.259 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.259 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.260 * [taylor]: Taking taylor expansion of 0.5 in y 0.260 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.260 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.260 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.260 * [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 x) in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.280 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.280 * [taylor]: Taking taylor expansion of 0.5 in y 0.280 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.280 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.281 * [taylor]: Taking taylor expansion of -1 in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.281 * [taylor]: Taking taylor expansion of 0.5 in x 0.281 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.281 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.281 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.281 * [taylor]: Taking taylor expansion of -1 in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.282 * [taylor]: Taking taylor expansion of -1 in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.282 * [taylor]: Taking taylor expansion of 0.5 in x 0.282 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.282 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.282 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.282 * [taylor]: Taking taylor expansion of -1 in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.282 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.283 * [taylor]: Taking taylor expansion of -1 in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.284 * [taylor]: Taking taylor expansion of 0.5 in y 0.284 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.284 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.284 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.299 * * * [progress]: simplifying candidates 0.300 * [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)))) 0.304 * * [simplify]: iteration 0 : 277 enodes (cost 461 ) 0.309 * * [simplify]: iteration 1 : 1018 enodes (cost 404 ) 0.328 * * [simplify]: iteration 2 : 4757 enodes (cost 402 ) 0.462 * * [simplify]: iteration 3 : 5001 enodes (cost 402 ) 0.464 * [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)))) 0.464 * * * [progress]: adding candidates to table 0.588 * * [progress]: iteration 2 / 4 0.588 * * * [progress]: picking best candidate 0.602 * * * * [pick]: Picked # 0.602 * * * [progress]: localizing error 0.617 * * * [progress]: generating rewritten candidates 0.617 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.643 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1) 0.648 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 0.653 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 0.661 * * * [progress]: generating series expansions 0.661 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.661 * [approximate]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in (x y) around 0 0.661 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in y 0.661 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in y 0.661 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.661 * [taylor]: Taking taylor expansion of 0.5 in y 0.662 * [taylor]: Taking taylor expansion of (cos y) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in y 0.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in y 0.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in y 0.662 * [taylor]: Taking taylor expansion of 1/3 in y 0.663 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in y 0.663 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.663 * [taylor]: Taking taylor expansion of (exp x) in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.663 * [taylor]: Taking taylor expansion of (- x) in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in x 0.663 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in x 0.663 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 0.663 * [taylor]: Taking taylor expansion of 0.5 in x 0.664 * [taylor]: Taking taylor expansion of (cos y) in x 0.664 * [taylor]: Taking taylor expansion of y in x 0.664 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.664 * [taylor]: Taking taylor expansion of 1/3 in x 0.664 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.664 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.664 * [taylor]: Taking taylor expansion of (exp x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.664 * [taylor]: Taking taylor expansion of (- x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in x 0.667 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in x 0.667 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 0.667 * [taylor]: Taking taylor expansion of 0.5 in x 0.667 * [taylor]: Taking taylor expansion of (cos y) in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.668 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.668 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.668 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.668 * [taylor]: Taking taylor expansion of 1/3 in x 0.668 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.668 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.668 * [taylor]: Taking taylor expansion of (exp x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.668 * [taylor]: Taking taylor expansion of (- x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow 2 1/3)) in y 0.671 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in y 0.671 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.671 * [taylor]: Taking taylor expansion of 0.5 in y 0.672 * [taylor]: Taking taylor expansion of (cos y) in y 0.672 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (pow 2 1/3) in y 0.672 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log 2))) in y 0.672 * [taylor]: Taking taylor expansion of (* 1/3 (log 2)) in y 0.672 * [taylor]: Taking taylor expansion of 1/3 in y 0.672 * [taylor]: Taking taylor expansion of (log 2) in y 0.672 * [taylor]: Taking taylor expansion of 2 in y 0.686 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [taylor]: Taking taylor expansion of (* 1/6 (* (* (cbrt 0.5) (cos y)) (pow 2 1/3))) in y 0.702 * [taylor]: Taking taylor expansion of 1/6 in y 0.702 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow 2 1/3)) in y 0.702 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in y 0.702 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.702 * [taylor]: Taking taylor expansion of 0.5 in y 0.703 * [taylor]: Taking taylor expansion of (cos y) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of (pow 2 1/3) in y 0.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log 2))) in y 0.703 * [taylor]: Taking taylor expansion of (* 1/3 (log 2)) in y 0.703 * [taylor]: Taking taylor expansion of 1/3 in y 0.703 * [taylor]: Taking taylor expansion of (log 2) in y 0.703 * [taylor]: Taking taylor expansion of 2 in y 0.726 * [approximate]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in (x y) around 0 0.726 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in y 0.726 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 0.726 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.726 * [taylor]: Taking taylor expansion of 0.5 in y 0.727 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in y 0.727 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 0.727 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.727 * [taylor]: Taking taylor expansion of 1/3 in y 0.727 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.727 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.727 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.727 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.727 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in x 0.728 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 0.728 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 0.728 * [taylor]: Taking taylor expansion of 0.5 in x 0.728 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.728 * [taylor]: Taking taylor expansion of y in x 0.729 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.729 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.729 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.729 * [taylor]: Taking taylor expansion of 1/3 in x 0.729 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.729 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in x 0.730 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 0.730 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 0.730 * [taylor]: Taking taylor expansion of 0.5 in x 0.731 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.731 * [taylor]: Taking taylor expansion of y in x 0.731 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.731 * [taylor]: Taking taylor expansion of 1/3 in x 0.731 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.731 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.731 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in y 0.733 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 0.733 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.733 * [taylor]: Taking taylor expansion of 0.5 in y 0.734 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.734 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in y 0.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 0.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.734 * [taylor]: Taking taylor expansion of 1/3 in y 0.734 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.734 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.734 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.734 * [taylor]: Taking taylor expansion of x in y 0.734 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.734 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.740 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.771 * [approximate]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in (x y) around 0 0.771 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in y 0.771 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in y 0.771 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.771 * [taylor]: Taking taylor expansion of 0.5 in y 0.772 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.772 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.772 * [taylor]: Taking taylor expansion of -1 in y 0.772 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in y 0.772 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.772 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.772 * [taylor]: Taking taylor expansion of 1/3 in y 0.772 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.772 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.772 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.772 * [taylor]: Taking taylor expansion of x in y 0.772 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.773 * [taylor]: Taking taylor expansion of -1 in y 0.773 * [taylor]: Taking taylor expansion of x in y 0.773 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in x 0.773 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in x 0.773 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 0.773 * [taylor]: Taking taylor expansion of 0.5 in x 0.774 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.774 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.774 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.774 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.774 * [taylor]: Taking taylor expansion of 1/3 in x 0.774 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.774 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.774 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in x 0.775 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in x 0.775 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 0.775 * [taylor]: Taking taylor expansion of 0.5 in x 0.776 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.776 * [taylor]: Taking taylor expansion of -1 in x 0.776 * [taylor]: Taking taylor expansion of y in x 0.776 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.776 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.776 * [taylor]: Taking taylor expansion of 1/3 in x 0.776 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.776 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.776 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.776 * [taylor]: Taking taylor expansion of -1 in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in y 0.778 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in y 0.778 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 0.778 * [taylor]: Taking taylor expansion of 0.5 in y 0.779 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.779 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.779 * [taylor]: Taking taylor expansion of -1 in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in y 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.779 * [taylor]: Taking taylor expansion of 1/3 in y 0.779 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.779 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.779 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.779 * [taylor]: Taking taylor expansion of x in y 0.779 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.779 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.779 * [taylor]: Taking taylor expansion of -1 in y 0.779 * [taylor]: Taking taylor expansion of x in y 0.785 * [taylor]: Taking taylor expansion of 0 in y 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.811 * [taylor]: Taking taylor expansion of 0 in y 0.811 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1) 0.811 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.811 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.811 * [taylor]: Taking taylor expansion of (exp x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.811 * [taylor]: Taking taylor expansion of (- x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.812 * [taylor]: Taking taylor expansion of (exp x) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.812 * [taylor]: Taking taylor expansion of (- x) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.826 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.826 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.826 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.826 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.827 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.827 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.830 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.830 * [taylor]: Taking taylor expansion of -1 in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.831 * [taylor]: Taking taylor expansion of -1 in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.833 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1) 0.833 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.833 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.833 * [taylor]: Taking taylor expansion of (exp x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.833 * [taylor]: Taking taylor expansion of (- x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.833 * [taylor]: Taking taylor expansion of (exp x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.834 * [taylor]: Taking taylor expansion of (- x) in x 0.834 * [taylor]: Taking taylor expansion of x in x 0.851 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.851 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.851 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.851 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.852 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.854 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.854 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.855 * [taylor]: Taking taylor expansion of -1 in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.855 * [taylor]: Taking taylor expansion of -1 in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.857 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 0.857 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.857 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.857 * [taylor]: Taking taylor expansion of (exp x) in x 0.857 * [taylor]: Taking taylor expansion of x in x 0.857 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.857 * [taylor]: Taking taylor expansion of (- x) in x 0.857 * [taylor]: Taking taylor expansion of x in x 0.858 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.858 * [taylor]: Taking taylor expansion of (exp x) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.858 * [taylor]: Taking taylor expansion of (- x) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.872 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.872 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.872 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.872 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.873 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.873 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.874 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.874 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.876 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.876 * [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 (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.877 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.877 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.877 * [taylor]: Taking taylor expansion of -1 in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.879 * * * [progress]: simplifying candidates 0.880 * [simplify]: Simplifying using # : (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (+ (log (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (cos y))) (log (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (exp (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (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))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) 1) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (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)) (* (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)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (/ 1 2.0)) (cos y)) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (+ (exp x) (exp (- x)))) (cos y)) (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* (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))) (- (+ (* (cbrt 0.5) (pow 2 1/3)) (* 1/6 (* (* (cbrt 0.5) (pow x 2)) (pow 2 1/3)))) (* 1/2 (* (* (cbrt 0.5) (pow y 2)) (pow 2 1/3)))) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp (* -1 x)) (exp x)) 1/3)) (+ (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)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 0.885 * * [simplify]: iteration 0 : 267 enodes (cost 715 ) 0.889 * * [simplify]: iteration 1 : 817 enodes (cost 639 ) 0.904 * * [simplify]: iteration 2 : 3513 enodes (cost 634 ) 0.999 * * [simplify]: iteration 3 : 5002 enodes (cost 633 ) 1.002 * [simplify]: Simplified to: (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (log (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (log (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (exp (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (/ (* (pow (cos y) 3) (+ (exp (* -1 x)) (exp x))) 2.0) (* (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (/ (* (pow (cos y) 3) (+ (exp (* -1 x)) (exp x))) 2.0) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (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)) (* (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)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (/ 1 2.0)) (cos y)) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (+ (exp x) (exp (- x)))) (cos y)) (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 2/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (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 (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 2/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (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 (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 2/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (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)) (* (pow 2 1/3) (+ (cbrt 0.5) (- (* 1/6 (* (cbrt 0.5) (pow x 2))) (* 1/2 (* (cbrt 0.5) (pow y 2)))))) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp (* -1 x)) (exp x)) 1/3)) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp (* -1 x)) (exp x)) 1/3)) (+ (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)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 1.002 * * * [progress]: adding candidates to table 1.317 * * [progress]: iteration 3 / 4 1.317 * * * [progress]: picking best candidate 1.332 * * * * [pick]: Picked # 1.332 * * * [progress]: localizing error 1.362 * * * [progress]: generating rewritten candidates 1.362 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 2 2) 1.390 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 2) 1.395 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1) 1.397 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.427 * * * [progress]: generating series expansions 1.427 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 2 2) 1.427 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 1) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1) in x 1.427 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.427 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.427 * [taylor]: Taking taylor expansion of 2 in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of 1 in x 1.429 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1) in x 1.429 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.429 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.429 * [taylor]: Taking taylor expansion of 2 in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of 1 in x 1.435 * [approximate]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1) in (x) around 0 1.435 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1) in x 1.435 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.435 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.436 * [taylor]: Taking taylor expansion of 2 in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of 1 in x 1.436 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1) in x 1.436 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.436 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.436 * [taylor]: Taking taylor expansion of 2 in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of 1 in x 1.443 * [approximate]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1) in (x) around 0 1.443 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1) in x 1.444 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.444 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.444 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.444 * [taylor]: Taking taylor expansion of 2 in x 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of 1 in x 1.444 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1) in x 1.444 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.444 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.445 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.445 * [taylor]: Taking taylor expansion of 2 in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of 1 in x 1.448 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 2) 1.449 * [approximate]: Taking taylor expansion of (pow (exp (- x)) 3) in (x) around 0 1.449 * [taylor]: Taking taylor expansion of (pow (exp (- x)) 3) in x 1.449 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.449 * [taylor]: Taking taylor expansion of (- x) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (pow (exp (- x)) 3) in x 1.449 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.449 * [taylor]: Taking taylor expansion of (- x) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.455 * [approximate]: Taking taylor expansion of (pow (exp (- (/ 1 x))) 3) in (x) around 0 1.455 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x))) 3) in x 1.455 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.455 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x))) 3) in x 1.455 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.455 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.465 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 1.465 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.474 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1) 1.474 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 1.474 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.474 * [taylor]: Taking taylor expansion of (exp x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.474 * [taylor]: Taking taylor expansion of (exp x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.478 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 1.478 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.487 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 1.487 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.487 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.487 * [taylor]: Taking taylor expansion of -1 in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.497 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.497 * [approximate]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in (x y) around 0 1.497 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in y 1.497 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in y 1.497 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.497 * [taylor]: Taking taylor expansion of 0.5 in y 1.498 * [taylor]: Taking taylor expansion of (cos y) in y 1.498 * [taylor]: Taking taylor expansion of y in y 1.498 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in y 1.498 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in y 1.498 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in y 1.498 * [taylor]: Taking taylor expansion of 1/3 in y 1.498 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in y 1.498 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.498 * [taylor]: Taking taylor expansion of (exp x) in y 1.498 * [taylor]: Taking taylor expansion of x in y 1.498 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.498 * [taylor]: Taking taylor expansion of (- x) in y 1.498 * [taylor]: Taking taylor expansion of x in y 1.498 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in x 1.498 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in x 1.498 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.498 * [taylor]: Taking taylor expansion of 0.5 in x 1.499 * [taylor]: Taking taylor expansion of (cos y) in x 1.499 * [taylor]: Taking taylor expansion of y in x 1.499 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.499 * [taylor]: Taking taylor expansion of 1/3 in x 1.499 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.499 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.499 * [taylor]: Taking taylor expansion of (exp x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.499 * [taylor]: Taking taylor expansion of (- x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) in x 1.502 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in x 1.502 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.502 * [taylor]: Taking taylor expansion of 0.5 in x 1.503 * [taylor]: Taking taylor expansion of (cos y) in x 1.503 * [taylor]: Taking taylor expansion of y in x 1.503 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 1.503 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 1.503 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 1.503 * [taylor]: Taking taylor expansion of 1/3 in x 1.503 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 1.503 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.503 * [taylor]: Taking taylor expansion of (exp x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.503 * [taylor]: Taking taylor expansion of (- x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.506 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow 2 1/3)) in y 1.507 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in y 1.507 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.507 * [taylor]: Taking taylor expansion of 0.5 in y 1.507 * [taylor]: Taking taylor expansion of (cos y) in y 1.507 * [taylor]: Taking taylor expansion of y in y 1.507 * [taylor]: Taking taylor expansion of (pow 2 1/3) in y 1.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log 2))) in y 1.507 * [taylor]: Taking taylor expansion of (* 1/3 (log 2)) in y 1.507 * [taylor]: Taking taylor expansion of 1/3 in y 1.507 * [taylor]: Taking taylor expansion of (log 2) in y 1.507 * [taylor]: Taking taylor expansion of 2 in y 1.518 * [taylor]: Taking taylor expansion of 0 in y 1.537 * [taylor]: Taking taylor expansion of (* 1/6 (* (* (cbrt 0.5) (cos y)) (pow 2 1/3))) in y 1.537 * [taylor]: Taking taylor expansion of 1/6 in y 1.537 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos y)) (pow 2 1/3)) in y 1.537 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos y)) in y 1.537 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.537 * [taylor]: Taking taylor expansion of 0.5 in y 1.538 * [taylor]: Taking taylor expansion of (cos y) in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.538 * [taylor]: Taking taylor expansion of (pow 2 1/3) in y 1.538 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log 2))) in y 1.538 * [taylor]: Taking taylor expansion of (* 1/3 (log 2)) in y 1.538 * [taylor]: Taking taylor expansion of 1/3 in y 1.538 * [taylor]: Taking taylor expansion of (log 2) in y 1.538 * [taylor]: Taking taylor expansion of 2 in y 1.562 * [approximate]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in (x y) around 0 1.562 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in y 1.562 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 1.562 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.562 * [taylor]: Taking taylor expansion of 0.5 in y 1.562 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.563 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.563 * [taylor]: Taking taylor expansion of y in y 1.563 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in y 1.563 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.563 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.563 * [taylor]: Taking taylor expansion of 1/3 in y 1.563 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.563 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.563 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.563 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.564 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in x 1.564 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 1.564 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.564 * [taylor]: Taking taylor expansion of 0.5 in x 1.564 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.564 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.564 * [taylor]: Taking taylor expansion of y in x 1.564 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.564 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.564 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.564 * [taylor]: Taking taylor expansion of 1/3 in x 1.564 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.564 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.565 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.565 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in x 1.566 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in x 1.566 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.566 * [taylor]: Taking taylor expansion of 0.5 in x 1.566 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.567 * [taylor]: Taking taylor expansion of y in x 1.567 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 1.567 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.567 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.567 * [taylor]: Taking taylor expansion of 1/3 in x 1.567 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.567 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.567 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ 1 y))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3)) in y 1.569 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ 1 y))) in y 1.569 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.569 * [taylor]: Taking taylor expansion of 0.5 in y 1.570 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.570 * [taylor]: Taking taylor expansion of y in y 1.570 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in y 1.570 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.570 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.570 * [taylor]: Taking taylor expansion of 1/3 in y 1.570 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.570 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.570 * [taylor]: Taking taylor expansion of x in y 1.570 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.570 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.570 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of 0 in y 1.587 * [taylor]: Taking taylor expansion of 0 in y 1.603 * [taylor]: Taking taylor expansion of 0 in y 1.603 * [approximate]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in (x y) around 0 1.604 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in y 1.604 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in y 1.604 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.604 * [taylor]: Taking taylor expansion of 0.5 in y 1.604 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.604 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.604 * [taylor]: Taking taylor expansion of -1 in y 1.604 * [taylor]: Taking taylor expansion of y in y 1.605 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in y 1.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.605 * [taylor]: Taking taylor expansion of 1/3 in y 1.605 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.605 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.605 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.605 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.605 * [taylor]: Taking taylor expansion of x in y 1.605 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.605 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.605 * [taylor]: Taking taylor expansion of -1 in y 1.605 * [taylor]: Taking taylor expansion of x in y 1.605 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in x 1.605 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in x 1.605 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.605 * [taylor]: Taking taylor expansion of 0.5 in x 1.606 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.606 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.606 * [taylor]: Taking taylor expansion of -1 in x 1.606 * [taylor]: Taking taylor expansion of y in x 1.606 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.606 * [taylor]: Taking taylor expansion of 1/3 in x 1.606 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.606 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.607 * [taylor]: Taking taylor expansion of -1 in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in x 1.607 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in x 1.607 * [taylor]: Taking taylor expansion of (cbrt 0.5) in x 1.607 * [taylor]: Taking taylor expansion of 0.5 in x 1.608 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.608 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.608 * [taylor]: Taking taylor expansion of -1 in x 1.608 * [taylor]: Taking taylor expansion of y in x 1.608 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 1.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.608 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.608 * [taylor]: Taking taylor expansion of 1/3 in x 1.608 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.608 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.608 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.609 * [taylor]: Taking taylor expansion of -1 in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of (* (* (cbrt 0.5) (cos (/ -1 y))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3)) in y 1.610 * [taylor]: Taking taylor expansion of (* (cbrt 0.5) (cos (/ -1 y))) in y 1.610 * [taylor]: Taking taylor expansion of (cbrt 0.5) in y 1.610 * [taylor]: Taking taylor expansion of 0.5 in y 1.611 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.611 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in y 1.612 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.612 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.612 * [taylor]: Taking taylor expansion of 1/3 in y 1.612 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.612 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.612 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.612 * [taylor]: Taking taylor expansion of x in y 1.612 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.612 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.612 * [taylor]: Taking taylor expansion of -1 in y 1.612 * [taylor]: Taking taylor expansion of x in y 1.623 * [taylor]: Taking taylor expansion of 0 in y 1.633 * [taylor]: Taking taylor expansion of 0 in y 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.649 * * * [progress]: simplifying candidates 1.651 * [simplify]: Simplifying using # : (/ (exp (exp (+ x x))) (exp 1)) (log (- (exp (+ x x)) 1)) (exp (- (exp (+ x x)) 1)) (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (cbrt (- (exp (+ x x)) 1)) (* (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)) (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1)) (- (pow (exp (+ x x)) 3) (pow 1 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1))) (- 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1)) (+ (exp (+ x x)) 1) (+ (exp x) (sqrt 1)) (- (exp x) (sqrt 1)) (+ (exp x) 1) (- (exp x) 1) (+ (sqrt (exp (+ x x))) (sqrt 1)) (- (sqrt (exp (+ x x))) (sqrt 1)) (+ (sqrt (exp (+ x x))) 1) (- (sqrt (exp (+ x x))) 1) (+ (exp x) 1) (- (exp x) 1) (+ (sqrt (exp (+ x x))) 1) (- (sqrt (exp (+ x x))) 1) (- (exp (+ x x)) 1) (- 1) (* (- x) 3) (* (log (exp (- x))) 3) (* 1 3) (* (cbrt (- x)) 3) (* (sqrt (- x)) 3) (* (- x) 3) (* x 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (* (- (cbrt x)) 3) (* (- (sqrt x)) 3) (* (- x) 3) (pow (exp (- x)) (* (cbrt 3) (cbrt 3))) (pow (exp (- x)) (sqrt 3)) (pow (exp (- x)) 1) (pow (* (cbrt (exp (- x))) (cbrt (exp (- x)))) 3) (pow (cbrt (exp (- x))) 3) (pow (sqrt (exp (- x))) 3) (pow (sqrt (exp (- x))) 3) (pow 1 3) (pow (exp (- x)) 3) (* (exp (- x)) (exp (- x))) (log (pow (exp (- x)) 3)) (exp (pow (exp (- x)) 3)) (* (cbrt (pow (exp (- x)) 3)) (cbrt (pow (exp (- x)) 3))) (cbrt (pow (exp (- x)) 3)) (* (* (pow (exp (- x)) 3) (pow (exp (- x)) 3)) (pow (exp (- x)) 3)) (pow (* (cbrt (exp (- x))) (cbrt (exp (- x)))) 3) (pow (cbrt (exp (- x))) 3) (pow (sqrt (exp (- x))) 3) (pow (sqrt (exp (- x))) 3) (pow 1 3) (pow (exp (- x)) 3) (pow 1 3) (pow (exp x) 3) (pow (exp 0) 3) (pow (exp x) 3) (* (exp (- x)) (exp (- x))) (sqrt (pow (exp (- x)) 3)) (sqrt (pow (exp (- x)) 3)) (pow (exp (- x)) (/ 3 2)) (pow (exp (- x)) (/ 3 2)) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (+ (log (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (cos y))) (log (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (exp (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (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))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) 1) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (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)) (* (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)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (/ 1 2.0)) (cos y)) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (+ (exp x) (exp (- x)))) (cos y)) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (* 2 x)) 1) (- (exp (* 2 x)) 1) (- (+ (* 9/2 (pow x 2)) 1) (* 3 x)) (pow (exp (- x)) 3) (pow (exp (* -1 x)) 3) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) (- (+ (* (cbrt 0.5) (pow 2 1/3)) (* 1/6 (* (* (cbrt 0.5) (pow x 2)) (pow 2 1/3)))) (* 1/2 (* (* (cbrt 0.5) (pow y 2)) (pow 2 1/3)))) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp x) (exp (- x))) 1/3)) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp (* -1 x)) (exp x)) 1/3)) 1.657 * * [simplify]: iteration 0 : 453 enodes (cost 739 ) 1.664 * * [simplify]: iteration 1 : 1694 enodes (cost 682 ) 1.702 * * [simplify]: iteration 2 : 5001 enodes (cost 669 ) 1.705 * [simplify]: Simplified to: (exp (- (exp (+ x x)) 1)) (log (- (exp (+ x x)) 1)) (exp (- (exp (+ x x)) 1)) (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (cbrt (- (exp (+ x x)) 1)) (pow (- (exp (+ x x)) 1) 3) (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1)) (- (pow (exp (+ x x)) 3) 1) (+ (+ (pow (exp 2) (* 2 x)) 1) (exp (+ x x))) (- 1) (- (pow (exp 2) (* 2 x)) 1) (+ (exp (+ x x)) 1) (+ (exp x) 1) (- (exp x) 1) (+ (exp x) 1) (- (exp x) 1) (+ (fabs (exp x)) 1) (- (fabs (exp x)) 1) (+ (fabs (exp x)) 1) (- (fabs (exp x)) 1) (+ (exp x) 1) (- (exp x) 1) (+ (fabs (exp x)) 1) (- (fabs (exp x)) 1) (- (exp (+ x x)) 1) (- 1) (* -3 x) (* -3 x) 3 (* (cbrt (- x)) 3) (* (sqrt (- x)) 3) (* -3 x) (* x 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (* (- (cbrt x)) 3) (* (- (sqrt x)) 3) (* -3 x) (pow (exp (- x)) (* (cbrt 3) (cbrt 3))) (pow (exp (- x)) (sqrt 3)) (exp (- x)) (pow (exp x) -2) (exp (- x)) (pow (exp (- x)) 3/2) (pow (exp (- x)) 3/2) 1 (pow (exp (* -1 x)) 3) (pow (exp x) -2) (* -3 x) (exp (pow (exp (- x)) 3)) (pow (exp x) -2) (exp (- x)) (pow (pow (exp (* -1 x)) 3) 3) (pow (exp x) -2) (exp (- x)) (pow (exp (- x)) 3/2) (pow (exp (- x)) 3/2) 1 (pow (exp (* -1 x)) 3) 1 (pow (exp x) 3) 1 (pow (exp x) 3) (pow (exp x) -2) (sqrt (pow (exp (- x)) 3)) (sqrt (pow (exp (- x)) 3)) (pow (exp (- x)) 3/2) (pow (exp (- x)) 3/2) (* x 3) (* x 3) 3 (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (exp (+ x x)) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (exp (+ x x)) (* x 3) (exp (pow (exp x) 3)) (exp (+ x x)) (exp x) (pow (pow (exp x) 3) 3) (exp (+ x x)) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (exp (+ x x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (log (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (log (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (exp (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (/ (* (pow (cos y) 3) (+ (exp (* -1 x)) (exp x))) 2.0) (* (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)))) (cbrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (pow (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) 3) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cos y))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (cos y)) (* (cbrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (cos y)) (* (cbrt (/ (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)) (* (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)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (/ 1 2.0)) (cos y)) (* (cbrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (cos y)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (cbrt (+ (exp x) (exp (- x)))) (cos y)) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (+ x x)) 1) (- (exp (+ x x)) 1) (- (+ (* 9/2 (pow x 2)) 1) (* 3 x)) (pow (exp (* -1 x)) 3) (pow (exp (* -1 x)) 3) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) (+ (* (pow 2 1/3) (- (* 1/6 (* (cbrt 0.5) (pow x 2))) (* 1/2 (* (cbrt 0.5) (pow y 2))))) (* (cbrt 0.5) (pow 2 1/3))) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp (* -1 x)) (exp x)) 1/3)) (* (* (cbrt 0.5) (cos y)) (pow (+ (exp (* -1 x)) (exp x)) 1/3)) 1.706 * * * [progress]: adding candidates to table 2.295 * * [progress]: iteration 4 / 4 2.295 * * * [progress]: picking best candidate 2.305 * * * * [pick]: Picked # 2.305 * * * [progress]: localizing error 2.328 * * * [progress]: generating rewritten candidates 2.328 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 2.328 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 2.329 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 2.329 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 2.335 * * * [progress]: generating series expansions 2.335 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 2.335 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 2.335 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 2.335 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.335 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 2.335 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 2.335 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 2.335 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 2.335 * [taylor]: Taking taylor expansion of 1/3 in x 2.335 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 2.335 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.335 * [taylor]: Taking taylor expansion of (exp x) in x 2.335 * [taylor]: Taking taylor expansion of x in x 2.335 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.335 * [taylor]: Taking taylor expansion of (- x) in x 2.335 * [taylor]: Taking taylor expansion of x in x 2.338 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 2.338 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 2.338 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 2.338 * [taylor]: Taking taylor expansion of 1/3 in x 2.338 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 2.338 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.338 * [taylor]: Taking taylor expansion of (exp x) in x 2.338 * [taylor]: Taking taylor expansion of x in x 2.338 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.338 * [taylor]: Taking taylor expansion of (- x) in x 2.338 * [taylor]: Taking taylor expansion of x in x 2.381 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 2.381 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 2.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 2.381 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.381 * [taylor]: Taking taylor expansion of 1/3 in x 2.381 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.381 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.381 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.382 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.382 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 2.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 2.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.383 * [taylor]: Taking taylor expansion of 1/3 in x 2.383 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.383 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.383 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.383 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.425 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 2.425 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 2.425 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 2.425 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.425 * [taylor]: Taking taylor expansion of 1/3 in x 2.425 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.425 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.425 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.425 * [taylor]: Taking taylor expansion of x in x 2.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.426 * [taylor]: Taking taylor expansion of -1 in x 2.426 * [taylor]: Taking taylor expansion of x in x 2.427 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 2.427 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 2.427 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.427 * [taylor]: Taking taylor expansion of 1/3 in x 2.427 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.427 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.427 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.427 * [taylor]: Taking taylor expansion of x in x 2.427 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.427 * [taylor]: Taking taylor expansion of -1 in x 2.427 * [taylor]: Taking taylor expansion of x in x 2.462 * * * [progress]: simplifying candidates 2.463 * [simplify]: Simplifying using # : (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0)) (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0)) (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0)) (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) 2.466 * * [simplify]: iteration 0 : 140 enodes (cost 283 ) 2.469 * * [simplify]: iteration 1 : 407 enodes (cost 263 ) 2.477 * * [simplify]: iteration 2 : 1655 enodes (cost 247 ) 2.522 * * [simplify]: iteration 3 : 5001 enodes (cost 247 ) 2.524 * [simplify]: Simplified to: (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) 1 (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) 2.0 (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) 1 (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) 2.0 (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) 1 (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) 2.0 (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (+ (exp (* -1 x)) (exp x)) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4)))) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) 2.524 * * * [progress]: adding candidates to table 2.703 * [progress]: [Phase 3 of 3] Extracting. 2.703 * * [regime]: Finding splitpoints for: (# # # #) 2.709 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.709 * * * * [regimes]: Trying to branch on y from (# # # #) 2.733 * * * * [regimes]: Trying to branch on x from (# # # #) 2.759 * * * [regime]: Found split indices: #