9.151 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.012 * * * * [points]: Setting MPFR precision to 64 0.014 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.018 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts for 256 points 0.026 * * * * [points]: Setting MPFR precision to 64 0.036 * * * * [points]: Setting MPFR precision to 320 0.045 * * * * [points]: Filtering points with unrepresentable outputs 0.045 * * * * [points]: Sampling 128 additional inputs, on iter 1 have 128 / 256 0.047 * * * * [points]: Computing exacts on every 8 of 128 points to ramp up precision 0.049 * * * * [points]: Setting MPFR precision to 64 0.049 * * * * [points]: Setting MPFR precision to 320 0.050 * * * * [points]: Computing exacts on every 4 of 128 points to ramp up precision 0.052 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.054 * * * * [points]: Computing exacts on every 2 of 128 points to ramp up precision 0.056 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.059 * * * * [points]: Computing exacts for 128 points 0.061 * * * * [points]: Setting MPFR precision to 64 0.065 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Filtering points with unrepresentable outputs 0.070 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256 0.070 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision 0.072 * * * * [points]: Setting MPFR precision to 64 0.073 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Computing exacts for 63 points 0.076 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Filtering points with unrepresentable outputs 0.080 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.080 * * * * [points]: Computing exacts for 27 points 0.082 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Filtering points with unrepresentable outputs 0.084 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.084 * * * * [points]: Computing exacts for 16 points 0.086 * * * * [points]: Setting MPFR precision to 64 0.087 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.088 * * * * [points]: Computing exacts for 8 points 0.090 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Filtering points with unrepresentable outputs 0.091 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.091 * * * * [points]: Computing exacts for 4 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.093 * * * * [points]: Setting MPFR precision to 320 0.093 * * * * [points]: Filtering points with unrepresentable outputs 0.093 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.093 * * * * [points]: Computing exacts for 4 points 0.095 * * * * [points]: Setting MPFR precision to 64 0.096 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Filtering points with unrepresentable outputs 0.096 * * * * [points]: Sampled 258 points with exact outputs 0.096 * * * [progress]: [2/2] Setting up program. 0.099 * [progress]: [Phase 2 of 3] Improving. 0.100 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.102 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.103 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.104 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.106 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.108 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.111 * * [simplify]: iteration 5 : 410 enodes (cost 7 ) 0.117 * * [simplify]: iteration 6 : 1017 enodes (cost 7 ) 0.128 * * [simplify]: iteration 7 : 2074 enodes (cost 7 ) 0.157 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.157 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.161 * * [progress]: iteration 1 / 4 0.161 * * * [progress]: picking best candidate 0.163 * * * * [pick]: Picked # 0.163 * * * [progress]: localizing error 0.174 * * * [progress]: generating rewritten candidates 0.174 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.184 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.195 * * * [progress]: generating series expansions 0.195 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.195 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.195 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.195 * [taylor]: Taking taylor expansion of (exp x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.195 * [taylor]: Taking taylor expansion of (- x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.196 * [taylor]: Taking taylor expansion of (exp x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.196 * [taylor]: Taking taylor expansion of (- x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.211 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.215 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.215 * [taylor]: Taking taylor expansion of -1 in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.216 * [taylor]: Taking taylor expansion of -1 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.218 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.218 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.218 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.218 * [taylor]: Taking taylor expansion of 0.5 in y 0.218 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.218 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.218 * [taylor]: Taking taylor expansion of (exp x) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.218 * [taylor]: Taking taylor expansion of (- x) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of (cos y) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.218 * [taylor]: Taking taylor expansion of 0.5 in x 0.218 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 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 (cos y) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.219 * [taylor]: Taking taylor expansion of 0.5 in x 0.219 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) 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 0.220 * [taylor]: Taking taylor expansion of (cos y) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.221 * [taylor]: Taking taylor expansion of 1.0 in y 0.221 * [taylor]: Taking taylor expansion of (cos y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.232 * [taylor]: Taking taylor expansion of 0.5 in y 0.232 * [taylor]: Taking taylor expansion of (cos y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.235 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.235 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.235 * [taylor]: Taking taylor expansion of 0.5 in y 0.235 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.235 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.236 * [taylor]: Taking taylor expansion of 0.5 in x 0.236 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.236 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.236 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.237 * [taylor]: Taking taylor expansion of 0.5 in x 0.237 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.237 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.239 * [taylor]: Taking taylor expansion of 0.5 in y 0.239 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.239 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.239 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [taylor]: Taking taylor expansion of 0 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 -1 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 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 -1 in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.258 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 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 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 -1 in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.258 * [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 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 -1 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 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * * * [progress]: simplifying candidates 0.286 * [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)))) 0.290 * * [simplify]: iteration 0 : 277 enodes (cost 461 ) 0.295 * * [simplify]: iteration 1 : 1018 enodes (cost 404 ) 0.313 * * [simplify]: iteration 2 : 4757 enodes (cost 402 ) 0.447 * * [simplify]: iteration 3 : 5001 enodes (cost 402 ) 0.449 * [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)))) 0.449 * * * [progress]: adding candidates to table 0.564 * * [progress]: iteration 2 / 4 0.564 * * * [progress]: picking best candidate 0.570 * * * * [pick]: Picked # 0.570 * * * [progress]: localizing error 0.588 * * * [progress]: generating rewritten candidates 0.588 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 0.594 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.600 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.604 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.626 * * * [progress]: generating series expansions 0.626 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 0.626 * [approximate]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in (x) around 0 0.626 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in x 0.626 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.626 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.626 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.626 * [taylor]: Taking taylor expansion of -1 in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (exp x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in x 0.627 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.627 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.627 * [taylor]: Taking taylor expansion of -1 in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (exp x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.646 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in (x) around 0 0.646 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.646 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.646 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.646 * [taylor]: Taking taylor expansion of -1 in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.647 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.647 * [taylor]: Taking taylor expansion of -1 in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.659 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in (x) around 0 0.659 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.659 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.659 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.659 * [taylor]: Taking taylor expansion of -1 in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 0.660 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.660 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.665 * [taylor]: Taking taylor expansion of -1 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.677 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.677 * [approximate]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in (x) around 0 0.677 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.677 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.677 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.677 * [taylor]: Taking taylor expansion of -1 in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (exp x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.678 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.678 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.678 * [taylor]: Taking taylor expansion of -1 in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (exp x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.691 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.691 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.691 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.692 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.695 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.696 * [taylor]: Taking taylor expansion of -1 in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.698 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.698 * [approximate]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in (x) around 0 0.698 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.698 * [taylor]: Taking taylor expansion of -1 in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (exp x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.699 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.699 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (exp x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.712 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.713 * [taylor]: Taking taylor expansion of -1 in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.713 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.713 * [taylor]: Taking taylor expansion of -1 in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.715 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.715 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.718 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.719 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in (x y) around 0 0.719 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in y 0.719 * [taylor]: Taking taylor expansion of 0.5 in y 0.719 * [taylor]: Taking taylor expansion of (* (cos y) (+ (exp (* -1 x)) (exp x))) in y 0.719 * [taylor]: Taking taylor expansion of (cos y) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in y 0.719 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in y 0.719 * [taylor]: Taking taylor expansion of (* -1 x) in y 0.719 * [taylor]: Taking taylor expansion of -1 in y 0.719 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of (exp x) in y 0.719 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in x 0.719 * [taylor]: Taking taylor expansion of 0.5 in x 0.719 * [taylor]: Taking taylor expansion of (* (cos y) (+ (exp (* -1 x)) (exp x))) in x 0.719 * [taylor]: Taking taylor expansion of (cos y) in x 0.719 * [taylor]: Taking taylor expansion of y in x 0.719 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.719 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.719 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.719 * [taylor]: Taking taylor expansion of -1 in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (exp x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) in x 0.720 * [taylor]: Taking taylor expansion of 0.5 in x 0.720 * [taylor]: Taking taylor expansion of (* (cos y) (+ (exp (* -1 x)) (exp x))) in x 0.720 * [taylor]: Taking taylor expansion of (cos y) in x 0.720 * [taylor]: Taking taylor expansion of y in x 0.720 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x 0.720 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 0.720 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.720 * [taylor]: Taking taylor expansion of -1 in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (exp x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.721 * [taylor]: Taking taylor expansion of 1.0 in y 0.721 * [taylor]: Taking taylor expansion of (cos y) in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.731 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.731 * [taylor]: Taking taylor expansion of 0.5 in y 0.731 * [taylor]: Taking taylor expansion of (cos y) in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.734 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.734 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.734 * [taylor]: Taking taylor expansion of 0.5 in y 0.734 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 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 0.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.735 * [taylor]: Taking taylor expansion of 0.5 in x 0.735 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.735 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.735 * [taylor]: Taking taylor expansion of -1 in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.736 * [taylor]: Taking taylor expansion of 0.5 in x 0.736 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.736 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.736 * [taylor]: Taking taylor expansion of y in x 0.736 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.736 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.736 * [taylor]: Taking taylor expansion of -1 in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.737 * [taylor]: Taking taylor expansion of 0.5 in y 0.737 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.737 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.737 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.737 * [taylor]: Taking taylor expansion of y in y 0.738 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.738 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.738 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.738 * [taylor]: Taking taylor expansion of x in y 0.738 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.738 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.738 * [taylor]: Taking taylor expansion of -1 in y 0.738 * [taylor]: Taking taylor expansion of x in y 0.741 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [taylor]: Taking taylor expansion of 0 in y 0.758 * [taylor]: Taking taylor expansion of 0 in y 0.758 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.758 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.758 * [taylor]: Taking taylor expansion of 0.5 in y 0.758 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.758 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.758 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.758 * [taylor]: Taking taylor expansion of -1 in y 0.758 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.759 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.759 * [taylor]: Taking taylor expansion of x in y 0.759 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.759 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.759 * [taylor]: Taking taylor expansion of -1 in y 0.759 * [taylor]: Taking taylor expansion of x in y 0.759 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.759 * [taylor]: Taking taylor expansion of 0.5 in x 0.759 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.759 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.759 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.759 * [taylor]: Taking taylor expansion of -1 in x 0.759 * [taylor]: Taking taylor expansion of y in x 0.759 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.759 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.760 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.760 * [taylor]: Taking taylor expansion of -1 in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.760 * [taylor]: Taking taylor expansion of 0.5 in x 0.760 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.760 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.760 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.760 * [taylor]: Taking taylor expansion of -1 in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.762 * [taylor]: Taking taylor expansion of 0.5 in y 0.762 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.762 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.762 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.762 * [taylor]: Taking taylor expansion of -1 in y 0.762 * [taylor]: Taking taylor expansion of y in y 0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.762 * [taylor]: Taking taylor expansion of x in y 0.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.762 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.762 * [taylor]: Taking taylor expansion of -1 in y 0.762 * [taylor]: Taking taylor expansion of x in y 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.777 * [taylor]: Taking taylor expansion of 0 in y 0.778 * * * [progress]: simplifying candidates 0.780 * [simplify]: Simplifying using # : (* (log (+ (exp (* -1 x)) (exp x))) 3) (* (log (+ (exp (* -1 x)) (exp x))) 3) (* 1 3) (pow (+ (exp (* -1 x)) (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ (exp (* -1 x)) (exp x)) (sqrt 3)) (pow (+ (exp (* -1 x)) (exp x)) 1) (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3) (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) (exp (pow (+ (exp (* -1 x)) (exp x)) 3)) (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (* (* (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3) (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow 1 3) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 3) (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3) (pow (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) 3) (pow (- (exp (* -1 x)) (exp x)) 3) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2)) (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2)) (log (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (exp (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)) (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)))) (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)) (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 1) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (cbrt (pow (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 3)) (cbrt (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3)) (cbrt (pow (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) 3)) (cbrt (pow (- (exp (* -1 x)) (exp x)) 3)) (* (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)))) (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (* (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (* (exp (exp (* -1 x))) (exp (exp x))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (- (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (+ (- (log (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (log 2.0)) (log (cos y))) (+ (log (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (log (cos y))) (log (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (exp (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (/ (pow (+ (exp (* -1 x)) (exp x)) 3) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (* (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (pow 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(cos y)) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (* (/ (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 2.0) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (cbrt (+ (exp (* -1 x)) (exp x))) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) 2.0) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) (/ 3 2))) 2.0) (cos y)) (* (/ (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 2.0) (cos y)) (* (/ (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cbrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt 2.0)) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (cos y)) (+ (* 12 (pow x 2)) (+ (* 7 (pow x 4)) 8)) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 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)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.788 * * [simplify]: iteration 0 : 472 enodes (cost 1398 ) 0.796 * * [simplify]: iteration 1 : 1789 enodes (cost 1287 ) 0.829 * * [simplify]: iteration 2 : 5001 enodes (cost 1275 ) 0.836 * [simplify]: Simplified to: (log (pow (+ (exp (* -1 x)) (exp x)) 3)) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) 3 (pow (+ (exp (* -1 x)) (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ (exp (* -1 x)) (exp x)) (sqrt 3)) (+ (exp (* -1 x)) (exp x)) (pow (+ (exp (* -1 x)) (exp x)) 2) (+ (exp (* -1 x)) (exp x)) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (pow (+ (exp (* -1 x)) (exp x)) 3/2) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 2) (log (pow (+ (exp (* -1 x)) (exp x)) 3)) (exp (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) 2) (+ (exp (* -1 x)) (exp x)) (pow (pow (+ (exp (* -1 x)) (exp x)) 3) 3) (pow (+ (exp (* -1 x)) (exp x)) 2) (+ (exp (* -1 x)) (exp x)) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (pow (+ (exp (* -1 x)) (exp x)) 3/2) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) 1 (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 3) (pow (- (+ (exp (+ (* -1 x) (* -1 x))) (exp (+ x x))) (exp (+ (* -1 x) x))) 3) (pow (+ (exp (+ (* -1 x) (* -1 x))) (- (exp (+ x x)))) 3) (pow (- (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 2) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3)) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (pow (+ (exp (* -1 x)) (exp x)) 3/2) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) 1 (+ (exp (* -1 x)) (exp x)) 1 (+ (exp (* -1 x)) (exp x)) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) 1 (+ (exp (* -1 x)) (exp x)) 1 (+ (exp (* -1 x)) (exp x)) (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 1 (+ (exp (* -1 x)) (exp x)) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (- (exp (+ x x)) (- (exp (+ (* -1 x) x)) (pow (exp -1) (* 2 x)))) (+ (- (exp (+ x x))) (pow (exp -1) (* 2 x))) (- (exp (* -1 x)) (exp x)) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp (* -1 x)) (exp x))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (- (exp (+ x x)) (- (exp (+ (* -1 x) x)) (pow (exp -1) (* 2 x)))) (+ (- (exp (+ x x))) (pow (exp -1) (* 2 x))) (- (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (- (log (* (cos y) (+ (exp (* -1 x)) (exp x)))) (log 2.0)) (- (log (* (cos y) (+ (exp (* -1 x)) (exp x)))) (log 2.0)) (- (log (* (cos y) (+ (exp (* -1 x)) (exp x)))) (log 2.0)) (pow (exp (cos y)) (/ (+ (exp (* -1 x)) (exp x)) 2.0)) (pow (* (cos y) (/ (* (+ (exp (* -1 x)) (exp x)) 1) 2.0)) 3) (pow (* (cos y) (/ (* (+ (exp (* -1 x)) (exp x)) 1) 2.0)) 3) (* (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y)))) (cbrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (pow (* (cos y) (/ (* (+ (exp (* -1 x)) (exp x)) 1) 2.0)) 3) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (sqrt (* (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0) (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (sqrt (cos y))) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (sqrt (cos y))) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (cos y))) (sqrt 2.0)) (/ (* (+ (exp (* -1 x)) (exp x)) (* (cbrt (cos y)) (cbrt (cos y)))) 2.0) (/ (* (+ (exp (* -1 x)) (exp x)) (sqrt (cos y))) 2.0) (/ (+ (exp (* -1 x)) (exp x)) 2.0) (* (cbrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (sqrt (/ (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) 2.0) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (sqrt (pow (+ (exp (* -1 x)) (exp x)) 3))) 2.0) (cos y)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp (* -1 x)) (exp x))) 2.0) (cos y)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (cbrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) (sqrt 2.0)) (/ (* (sqrt (+ (exp (* -1 x)) (exp x))) (cos y)) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (cbrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) (sqrt 2.0)) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (/ (* (cos y) (+ (exp (* -1 x)) (exp x))) 2.0) (* (/ 1 2.0) (cos y)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (+ (* 12 (pow x 2)) (+ (* 7 (pow x 4)) 8)) (pow (+ (exp (* -1 x)) (exp x)) 3) (pow (+ (exp (* -1 x)) (exp x)) 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)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.836 * * * [progress]: adding candidates to table 1.182 * * [progress]: iteration 3 / 4 1.182 * * * [progress]: picking best candidate 1.185 * * * * [pick]: Picked # 1.185 * * * [progress]: localizing error 1.201 * * * [progress]: generating rewritten candidates 1.201 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.203 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.206 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.211 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.223 * * * [progress]: generating series expansions 1.223 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.223 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.223 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.223 * [taylor]: Taking taylor expansion of 0.5 in y 1.223 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.223 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.224 * [taylor]: Taking taylor expansion of (exp x) in y 1.224 * [taylor]: Taking taylor expansion of x in y 1.224 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.224 * [taylor]: Taking taylor expansion of (- x) in y 1.224 * [taylor]: Taking taylor expansion of x in y 1.224 * [taylor]: Taking taylor expansion of (cos y) in y 1.224 * [taylor]: Taking taylor expansion of y in y 1.224 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.224 * [taylor]: Taking taylor expansion of 0.5 in x 1.224 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.224 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.224 * [taylor]: Taking taylor expansion of (exp x) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.224 * [taylor]: Taking taylor expansion of (- x) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (cos y) in x 1.225 * [taylor]: Taking taylor expansion of y in x 1.225 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.225 * [taylor]: Taking taylor expansion of 0.5 in x 1.225 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.225 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.225 * [taylor]: Taking taylor expansion of (exp x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.225 * [taylor]: Taking taylor expansion of (- x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (cos y) in x 1.225 * [taylor]: Taking taylor expansion of y in x 1.226 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.226 * [taylor]: Taking taylor expansion of 1.0 in y 1.226 * [taylor]: Taking taylor expansion of (cos y) in y 1.226 * [taylor]: Taking taylor expansion of y in y 1.231 * [taylor]: Taking taylor expansion of 0 in y 1.237 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.237 * [taylor]: Taking taylor expansion of 0.5 in y 1.237 * [taylor]: Taking taylor expansion of (cos y) in y 1.237 * [taylor]: Taking taylor expansion of y in y 1.244 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.244 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.244 * [taylor]: Taking taylor expansion of 0.5 in y 1.244 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.244 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.244 * [taylor]: Taking taylor expansion of y in y 1.244 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.244 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.244 * [taylor]: Taking taylor expansion of x in y 1.244 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.245 * [taylor]: Taking taylor expansion of x in y 1.245 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.245 * [taylor]: Taking taylor expansion of 0.5 in x 1.245 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.245 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.245 * [taylor]: Taking taylor expansion of y in x 1.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.245 * [taylor]: Taking taylor expansion of x in x 1.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.245 * [taylor]: Taking taylor expansion of x in x 1.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.246 * [taylor]: Taking taylor expansion of 0.5 in x 1.246 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.246 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.246 * [taylor]: Taking taylor expansion of y in x 1.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.246 * [taylor]: Taking taylor expansion of x in x 1.246 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.246 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.246 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.248 * [taylor]: Taking taylor expansion of 0.5 in y 1.248 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.248 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.248 * [taylor]: Taking taylor expansion of y in y 1.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.248 * [taylor]: Taking taylor expansion of x in y 1.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.248 * [taylor]: Taking taylor expansion of x in y 1.251 * [taylor]: Taking taylor expansion of 0 in y 1.257 * [taylor]: Taking taylor expansion of 0 in y 1.265 * [taylor]: Taking taylor expansion of 0 in y 1.265 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 1.265 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.265 * [taylor]: Taking taylor expansion of 0.5 in y 1.265 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.265 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.265 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.265 * [taylor]: Taking taylor expansion of -1 in y 1.265 * [taylor]: Taking taylor expansion of y in y 1.265 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.266 * [taylor]: Taking taylor expansion of x in y 1.266 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.266 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.266 * [taylor]: Taking taylor expansion of -1 in y 1.266 * [taylor]: Taking taylor expansion of x in y 1.266 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.266 * [taylor]: Taking taylor expansion of 0.5 in x 1.266 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.266 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.266 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.266 * [taylor]: Taking taylor expansion of -1 in x 1.266 * [taylor]: Taking taylor expansion of y in x 1.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.266 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.266 * [taylor]: Taking taylor expansion of -1 in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.267 * [taylor]: Taking taylor expansion of 0.5 in x 1.267 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.267 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.267 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.267 * [taylor]: Taking taylor expansion of -1 in x 1.267 * [taylor]: Taking taylor expansion of y in x 1.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.267 * [taylor]: Taking taylor expansion of -1 in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.268 * [taylor]: Taking taylor expansion of 0.5 in y 1.268 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.268 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.268 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.268 * [taylor]: Taking taylor expansion of -1 in y 1.268 * [taylor]: Taking taylor expansion of y in y 1.269 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.269 * [taylor]: Taking taylor expansion of x in y 1.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.269 * [taylor]: Taking taylor expansion of -1 in y 1.269 * [taylor]: Taking taylor expansion of x in y 1.272 * [taylor]: Taking taylor expansion of 0 in y 1.277 * [taylor]: Taking taylor expansion of 0 in y 1.285 * [taylor]: Taking taylor expansion of 0 in y 1.285 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.285 * [approximate]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in (x y) around 0 1.285 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in y 1.285 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.285 * [taylor]: Taking taylor expansion of 0.5 in y 1.285 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.285 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.285 * [taylor]: Taking taylor expansion of (exp x) in y 1.285 * [taylor]: Taking taylor expansion of x in y 1.285 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.285 * [taylor]: Taking taylor expansion of (- x) in y 1.285 * [taylor]: Taking taylor expansion of x in y 1.285 * [taylor]: Taking taylor expansion of (cos y) in y 1.285 * [taylor]: Taking taylor expansion of y in y 1.286 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.286 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.286 * [taylor]: Taking taylor expansion of 0.5 in x 1.286 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.286 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.286 * [taylor]: Taking taylor expansion of (exp x) in x 1.286 * [taylor]: Taking taylor expansion of x in x 1.286 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.286 * [taylor]: Taking taylor expansion of (- x) in x 1.286 * [taylor]: Taking taylor expansion of x in x 1.286 * [taylor]: Taking taylor expansion of (cos y) in x 1.286 * [taylor]: Taking taylor expansion of y in x 1.287 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) in x 1.287 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.287 * [taylor]: Taking taylor expansion of 0.5 in x 1.287 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.287 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.287 * [taylor]: Taking taylor expansion of (exp x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.287 * [taylor]: Taking taylor expansion of (- x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (cos y) in x 1.288 * [taylor]: Taking taylor expansion of y in x 1.288 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.288 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.289 * [taylor]: Taking taylor expansion of 1.0 in y 1.289 * [taylor]: Taking taylor expansion of (cos y) in y 1.289 * [taylor]: Taking taylor expansion of y in y 1.294 * [taylor]: Taking taylor expansion of 0 in y 1.301 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos y) (exp (* 1.0 (cos y))))) in y 1.301 * [taylor]: Taking taylor expansion of 0.5 in y 1.301 * [taylor]: Taking taylor expansion of (* (cos y) (exp (* 1.0 (cos y)))) in y 1.301 * [taylor]: Taking taylor expansion of (cos y) in y 1.301 * [taylor]: Taking taylor expansion of y in y 1.301 * [taylor]: Taking taylor expansion of (exp (* 1.0 (cos y))) in y 1.301 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.301 * [taylor]: Taking taylor expansion of 1.0 in y 1.301 * [taylor]: Taking taylor expansion of (cos y) in y 1.301 * [taylor]: Taking taylor expansion of y in y 1.311 * [approximate]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x y) around 0 1.311 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.311 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.312 * [taylor]: Taking taylor expansion of 0.5 in y 1.312 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.312 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.312 * [taylor]: Taking taylor expansion of y in y 1.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.312 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.312 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.313 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.313 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.313 * [taylor]: Taking taylor expansion of 0.5 in x 1.313 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.313 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.313 * [taylor]: Taking taylor expansion of y in x 1.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.313 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.314 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.315 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.315 * [taylor]: Taking taylor expansion of 0.5 in x 1.315 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.315 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.315 * [taylor]: Taking taylor expansion of y in x 1.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.315 * [taylor]: Taking taylor expansion of x in x 1.315 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.315 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.315 * [taylor]: Taking taylor expansion of x in x 1.316 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 1.316 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.316 * [taylor]: Taking taylor expansion of 0.5 in y 1.317 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.317 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.317 * [taylor]: Taking taylor expansion of y in y 1.317 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.317 * [taylor]: Taking taylor expansion of x in y 1.317 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.317 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.317 * [taylor]: Taking taylor expansion of x in y 1.321 * [taylor]: Taking taylor expansion of 0 in y 1.328 * [taylor]: Taking taylor expansion of 0 in y 1.343 * [taylor]: Taking taylor expansion of 0 in y 1.344 * [approximate]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x y) around 0 1.344 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.344 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.344 * [taylor]: Taking taylor expansion of 0.5 in y 1.344 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.344 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.344 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.344 * [taylor]: Taking taylor expansion of -1 in y 1.344 * [taylor]: Taking taylor expansion of y in y 1.344 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.344 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.344 * [taylor]: Taking taylor expansion of x in y 1.344 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.344 * [taylor]: Taking taylor expansion of -1 in y 1.344 * [taylor]: Taking taylor expansion of x in y 1.345 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.345 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.345 * [taylor]: Taking taylor expansion of 0.5 in x 1.345 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.345 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of y in x 1.345 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.346 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.347 * [taylor]: Taking taylor expansion of 0.5 in x 1.347 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.347 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.347 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.347 * [taylor]: Taking taylor expansion of -1 in x 1.347 * [taylor]: Taking taylor expansion of y in x 1.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.347 * [taylor]: Taking taylor expansion of -1 in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.348 * [taylor]: Taking taylor expansion of (exp (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 1.348 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.348 * [taylor]: Taking taylor expansion of 0.5 in y 1.348 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.348 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.348 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.348 * [taylor]: Taking taylor expansion of -1 in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.349 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.349 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.349 * [taylor]: Taking taylor expansion of x in y 1.349 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.349 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.349 * [taylor]: Taking taylor expansion of -1 in y 1.349 * [taylor]: Taking taylor expansion of x in y 1.353 * [taylor]: Taking taylor expansion of 0 in y 1.359 * [taylor]: Taking taylor expansion of 0 in y 1.368 * [taylor]: Taking taylor expansion of 0 in y 1.368 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.369 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1.369 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.369 * [taylor]: Taking taylor expansion of (exp x) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.369 * [taylor]: Taking taylor expansion of (- x) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.369 * [taylor]: Taking taylor expansion of (exp x) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.369 * [taylor]: Taking taylor expansion of (- x) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.384 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.384 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.385 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.385 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.387 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.387 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.387 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.388 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.388 * [taylor]: Taking taylor expansion of -1 in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.388 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.389 * [taylor]: Taking taylor expansion of -1 in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.391 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.391 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.391 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.391 * [taylor]: Taking taylor expansion of 0.5 in y 1.391 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.391 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.391 * [taylor]: Taking taylor expansion of (exp x) in y 1.391 * [taylor]: Taking taylor expansion of x in y 1.391 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.391 * [taylor]: Taking taylor expansion of (- x) in y 1.391 * [taylor]: Taking taylor expansion of x in y 1.391 * [taylor]: Taking taylor expansion of (cos y) in y 1.391 * [taylor]: Taking taylor expansion of y in y 1.391 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.391 * [taylor]: Taking taylor expansion of 0.5 in x 1.391 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.391 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.391 * [taylor]: Taking taylor expansion of (exp x) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.391 * [taylor]: Taking taylor expansion of (- x) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (cos y) in x 1.392 * [taylor]: Taking taylor expansion of y in x 1.392 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.392 * [taylor]: Taking taylor expansion of 0.5 in x 1.392 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.392 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.392 * [taylor]: Taking taylor expansion of (exp x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.392 * [taylor]: Taking taylor expansion of (- x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (cos y) in x 1.393 * [taylor]: Taking taylor expansion of y in x 1.393 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.393 * [taylor]: Taking taylor expansion of 1.0 in y 1.393 * [taylor]: Taking taylor expansion of (cos y) in y 1.393 * [taylor]: Taking taylor expansion of y in y 1.397 * [taylor]: Taking taylor expansion of 0 in y 1.403 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.403 * [taylor]: Taking taylor expansion of 0.5 in y 1.403 * [taylor]: Taking taylor expansion of (cos y) in y 1.403 * [taylor]: Taking taylor expansion of y in y 1.407 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.407 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.407 * [taylor]: Taking taylor expansion of 0.5 in y 1.407 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.407 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.407 * [taylor]: Taking taylor expansion of y in y 1.407 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.407 * [taylor]: Taking taylor expansion of x in y 1.407 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.407 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.407 * [taylor]: Taking taylor expansion of x in y 1.407 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.407 * [taylor]: Taking taylor expansion of 0.5 in x 1.407 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.407 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.407 * [taylor]: Taking taylor expansion of y in x 1.408 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.408 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.408 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.408 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.408 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.408 * [taylor]: Taking taylor expansion of 0.5 in x 1.408 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.409 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.409 * [taylor]: Taking taylor expansion of y in x 1.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.409 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.410 * [taylor]: Taking taylor expansion of 0.5 in y 1.410 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.410 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.410 * [taylor]: Taking taylor expansion of y in y 1.411 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.411 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.411 * [taylor]: Taking taylor expansion of x in y 1.411 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.411 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.411 * [taylor]: Taking taylor expansion of x in y 1.414 * [taylor]: Taking taylor expansion of 0 in y 1.419 * [taylor]: Taking taylor expansion of 0 in y 1.432 * [taylor]: Taking taylor expansion of 0 in y 1.433 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 1.433 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.433 * [taylor]: Taking taylor expansion of 0.5 in y 1.433 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.433 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.433 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.433 * [taylor]: Taking taylor expansion of -1 in y 1.433 * [taylor]: Taking taylor expansion of y in y 1.433 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.433 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.433 * [taylor]: Taking taylor expansion of x in y 1.433 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.433 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.433 * [taylor]: Taking taylor expansion of -1 in y 1.433 * [taylor]: Taking taylor expansion of x in y 1.433 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.433 * [taylor]: Taking taylor expansion of 0.5 in x 1.434 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.434 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.434 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.434 * [taylor]: Taking taylor expansion of y in x 1.434 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.434 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.434 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.434 * [taylor]: Taking taylor expansion of 0.5 in x 1.434 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.434 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.434 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.435 * [taylor]: Taking taylor expansion of y in x 1.435 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.435 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.435 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.435 * [taylor]: Taking taylor expansion of -1 in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.436 * [taylor]: Taking taylor expansion of 0.5 in y 1.436 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.436 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.436 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.436 * [taylor]: Taking taylor expansion of -1 in y 1.436 * [taylor]: Taking taylor expansion of y in y 1.436 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.436 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.436 * [taylor]: Taking taylor expansion of x in y 1.437 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.437 * [taylor]: Taking taylor expansion of -1 in y 1.437 * [taylor]: Taking taylor expansion of x in y 1.440 * [taylor]: Taking taylor expansion of 0 in y 1.445 * [taylor]: Taking taylor expansion of 0 in y 1.452 * [taylor]: Taking taylor expansion of 0 in y 1.453 * * * [progress]: simplifying candidates 1.454 * [simplify]: Simplifying using # : (log (* (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (sqrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (sqrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log 1) (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log (exp (/ (+ (exp x) (exp (- x))) 2.0))) (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log (exp (/ (+ (exp x) (exp (- x))) 2.0))) (log (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (exp (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (cbrt (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (cbrt (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (* (* (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (sqrt (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (exp (/ (+ (exp x) (exp (- x))) 2.0)) (log (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (* (* (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (sqrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (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 x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (- (+ (exp 1.0) (* 0.5 (* (exp 1.0) (pow x 2)))) (* 0.5 (* (exp 1.0) (pow y 2)))) (exp (* 0.5 (* (+ (exp x) (exp (- x))) (cos y)))) (exp (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (+ (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)))) 1.459 * * [simplify]: iteration 0 : 325 enodes (cost 756 ) 1.464 * * [simplify]: iteration 1 : 1142 enodes (cost 655 ) 1.485 * * [simplify]: iteration 2 : 5002 enodes (cost 654 ) 1.488 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))))) (log (cbrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (sqrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) (log (sqrt (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))))) 0 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ (+ (exp x) (exp (- x))) 2.0) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ (+ (exp x) (exp (- x))) 2.0) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (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))) (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))) (exp (/ (+ (exp x) (exp (- x))) 2.0)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (exp (exp (* (/ (+ 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(* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x))))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 1.488 * * * [progress]: adding candidates to table 1.697 * [progress]: [Phase 3 of 3] Extracting. 1.697 * * [regime]: Finding splitpoints for: (# # #) 1.698 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.698 * * * * [regimes]: Trying to branch on y from (# # #) 1.714 * * * * [regimes]: Trying to branch on x from (# # #) 1.733 * * * [regime]: Found split indices: #