20.421 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.011 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.025 * * * * [points]: Computing exacts for 256 points 0.027 * * * * [points]: Setting MPFR precision to 64 0.035 * * * * [points]: Setting MPFR precision to 320 0.044 * * * * [points]: Filtering points with unrepresentable outputs 0.044 * * * * [points]: Sampling 134 additional inputs, on iter 1 have 122 / 256 0.046 * * * * [points]: Computing exacts on every 8 of 134 points to ramp up precision 0.048 * * * * [points]: Setting MPFR precision to 64 0.048 * * * * [points]: Setting MPFR precision to 320 0.049 * * * * [points]: Computing exacts on every 4 of 134 points to ramp up precision 0.051 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.053 * * * * [points]: Computing exacts on every 2 of 134 points to ramp up precision 0.055 * * * * [points]: Setting MPFR precision to 64 0.056 * * * * [points]: Setting MPFR precision to 320 0.058 * * * * [points]: Computing exacts for 134 points 0.060 * * * * [points]: Setting MPFR precision to 64 0.069 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Filtering points with unrepresentable outputs 0.074 * * * * [points]: Sampling 72 additional inputs, on iter 2 have 184 / 256 0.075 * * * * [points]: Computing exacts on every 4 of 72 points to ramp up precision 0.077 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Computing exacts on every 2 of 72 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Computing exacts for 72 points 0.084 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.089 * * * * [points]: Filtering points with unrepresentable outputs 0.089 * * * * [points]: Sampling 32 additional inputs, on iter 3 have 224 / 256 0.089 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.091 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.092 * * * * [points]: Computing exacts for 32 points 0.094 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Filtering points with unrepresentable outputs 0.096 * * * * [points]: Sampling 15 additional inputs, on iter 4 have 241 / 256 0.097 * * * * [points]: Computing exacts for 15 points 0.099 * * * * [points]: Setting MPFR precision to 64 0.099 * * * * [points]: Setting MPFR precision to 320 0.100 * * * * [points]: Filtering points with unrepresentable outputs 0.100 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.100 * * * * [points]: Computing exacts for 7 points 0.102 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.103 * * * * [points]: Filtering points with unrepresentable outputs 0.103 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.103 * * * * [points]: Computing exacts for 4 points 0.105 * * * * [points]: Setting MPFR precision to 64 0.105 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Filtering points with unrepresentable outputs 0.105 * * * * [points]: Sampled 257 points with exact outputs 0.105 * * * [progress]: [2/2] Setting up program. 0.109 * [progress]: [Phase 2 of 3] Improving. 0.109 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (neg x))) 2.0) (sin y)))) 0.111 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.112 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.114 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.116 * * [simplify]: iteration 3 : 121 enodes (cost 7 ) 0.118 * * [simplify]: iteration 4 : 206 enodes (cost 7 ) 0.121 * * [simplify]: iteration 5 : 437 enodes (cost 7 ) 0.127 * * [simplify]: iteration 6 : 1047 enodes (cost 7 ) 0.139 * * [simplify]: iteration 7 : 2007 enodes (cost 7 ) 0.170 * * [simplify]: iteration 8 : 5001 enodes (cost 7 ) 0.171 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 0.174 * * [progress]: iteration 1 / 4 0.174 * * * [progress]: picking best candidate 0.176 * * * * [pick]: Picked # 0.176 * * * [progress]: localizing error 0.187 * * * [progress]: generating rewritten candidates 0.187 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.192 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.202 * * * [progress]: generating series expansions 0.202 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.202 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.202 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.202 * [taylor]: Taking taylor expansion of (neg x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (exp x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.203 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.203 * [taylor]: Taking taylor expansion of (neg x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (exp x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.222 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 0.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.224 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.226 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.226 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.227 * [taylor]: Taking taylor expansion of -1 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.227 * [taylor]: Taking taylor expansion of -1 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.229 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.230 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in (x y) around 0 0.230 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in y 0.230 * [taylor]: Taking taylor expansion of 0.5 in y 0.230 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in y 0.230 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in y 0.230 * [taylor]: Taking taylor expansion of (exp (neg x)) in y 0.230 * [taylor]: Taking taylor expansion of (neg x) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (exp x) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (cos y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.230 * [taylor]: Taking taylor expansion of 0.5 in x 0.230 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.230 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.230 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.230 * [taylor]: Taking taylor expansion of (neg x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (exp x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (cos y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) in x 0.231 * [taylor]: Taking taylor expansion of 0.5 in x 0.231 * [taylor]: Taking taylor expansion of (* (+ (exp (neg x)) (exp x)) (cos y)) in x 0.231 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.231 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.231 * [taylor]: Taking taylor expansion of (neg x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (exp x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (cos y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.232 * [taylor]: Taking taylor expansion of 1.0 in y 0.232 * [taylor]: Taking taylor expansion of (cos y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.243 * [taylor]: Taking taylor expansion of 0.5 in y 0.243 * [taylor]: Taking taylor expansion of (cos y) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.246 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in (x y) around 0 0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.246 * [taylor]: Taking taylor expansion of 0.5 in y 0.246 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.246 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.246 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.246 * [taylor]: Taking taylor expansion of 0.5 in x 0.246 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.246 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.247 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.247 * [taylor]: Taking taylor expansion of 0.5 in x 0.247 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.247 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.248 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in y 0.249 * [taylor]: Taking taylor expansion of 0.5 in y 0.249 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in y 0.249 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y 0.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.250 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y 0.250 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.266 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.266 * [taylor]: Taking taylor expansion of 0.5 in y 0.266 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.266 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.266 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.267 * [taylor]: Taking taylor expansion of 0.5 in x 0.267 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.267 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.267 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.267 * [taylor]: Taking taylor expansion of 0.5 in x 0.267 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.268 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.268 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.268 * [taylor]: Taking taylor expansion of -1 in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.268 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.268 * [taylor]: Taking taylor expansion of -1 in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.269 * [taylor]: Taking taylor expansion of 0.5 in y 0.269 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.269 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.269 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.269 * [taylor]: Taking taylor expansion of -1 in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.270 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.270 * [taylor]: Taking taylor expansion of -1 in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [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 (neg x)))) (log (+ (exp x) (exp (neg x)))) (exp (+ (exp x) (exp (neg x)))) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))) (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (neg x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (neg x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (/ (+ (exp x) (exp (neg x))) 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (neg x))) (cos y)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (neg x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp (neg x)) (exp x)) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.290 * * [simplify]: iteration 0 : 279 enodes (cost 461 ) 0.295 * * [simplify]: iteration 1 : 1020 enodes (cost 404 ) 0.314 * * [simplify]: iteration 2 : 4811 enodes (cost 402 ) 0.455 * * [simplify]: iteration 3 : 5002 enodes (cost 402 ) 0.457 * [simplify]: Simplified to: (exp (+ (exp x) (exp (neg x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (neg x)))) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ (exp (+ x x)) -1) (pow (exp x) -2)) (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x))))) (- (exp x) (exp (neg x))) (+ (exp (* -1 x)) (exp x)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (neg x))) 2.0) (sqrt (cos y))) (/ (+ (exp x) (exp (neg x))) 2.0) (* (cbrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (neg x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (neg x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (neg 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)))) 0.457 * * * [progress]: adding candidates to table 0.571 * * [progress]: iteration 2 / 4 0.571 * * * [progress]: picking best candidate 0.575 * * * * [pick]: Picked # 0.575 * * * [progress]: localizing error 0.604 * * * [progress]: generating rewritten candidates 0.604 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1) 0.611 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.614 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2) 0.619 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2) 0.624 * * * [progress]: generating series expansions 0.624 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1) 0.624 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 1) in (x) around 0 0.624 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1) in x 0.624 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.624 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.624 * [taylor]: Taking taylor expansion of 2 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of 1 in x 0.625 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1) in x 0.625 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.625 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.625 * [taylor]: Taking taylor expansion of 2 in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of 1 in x 0.632 * [approximate]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1) in (x) around 0 0.632 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1) in x 0.632 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.632 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of 2 in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of 1 in x 0.633 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1) in x 0.633 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of 2 in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of 1 in x 0.637 * [approximate]: Taking taylor expansion of (- (exp (neg (* 2 (/ 1 x)))) 1) in (x) around 0 0.637 * [taylor]: Taking taylor expansion of (- (exp (neg (* 2 (/ 1 x)))) 1) in x 0.637 * [taylor]: Taking taylor expansion of (exp (neg (* 2 (/ 1 x)))) in x 0.637 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 x))) in x 0.637 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.637 * [taylor]: Taking taylor expansion of 2 in x 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of 1 in x 0.637 * [taylor]: Taking taylor expansion of (- (exp (neg (* 2 (/ 1 x)))) 1) in x 0.637 * [taylor]: Taking taylor expansion of (exp (neg (* 2 (/ 1 x)))) in x 0.638 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of 2 in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 1 in x 0.641 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.642 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 0.642 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.642 * [taylor]: Taking taylor expansion of (exp x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.642 * [taylor]: Taking taylor expansion of (exp x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.645 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 0.645 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) 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 0.654 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 0.654 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.654 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.654 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.655 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.655 * [taylor]: Taking taylor expansion of -1 in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.664 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2) 0.664 * [approximate]: Taking taylor expansion of (pow (exp (neg x)) 3) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (pow (exp (neg x)) 3) in x 0.664 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.664 * [taylor]: Taking taylor expansion of (neg x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (pow (exp (neg x)) 3) in x 0.665 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.665 * [taylor]: Taking taylor expansion of (neg x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.670 * [approximate]: Taking taylor expansion of (pow (exp (neg (/ 1 x))) 3) in (x) around 0 0.670 * [taylor]: Taking taylor expansion of (pow (exp (neg (/ 1 x))) 3) in x 0.670 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.670 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (pow (exp (neg (/ 1 x))) 3) in x 0.671 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.671 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.680 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 0.680 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.694 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2) 0.694 * [approximate]: Taking taylor expansion of (pow (exp x) -2) in (x) around 0 0.694 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.694 * [taylor]: Taking taylor expansion of (exp x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.695 * [taylor]: Taking taylor expansion of (exp x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.699 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in (x) around 0 0.699 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) 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 x in x 0.699 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) 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 x in x 0.705 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in (x) around 0 0.705 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.705 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.705 * [taylor]: Taking taylor expansion of -1 in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.706 * [taylor]: Taking taylor expansion of -1 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.712 * * * [progress]: simplifying candidates 0.713 * [simplify]: Simplifying using # : (* (exp (exp (+ x x))) (exp -1)) (log (+ (exp (+ x x)) -1)) (exp (+ (exp (+ x x)) -1)) (* (cbrt (+ (exp (+ x x)) -1)) (cbrt (+ (exp (+ x x)) -1))) (cbrt (+ (exp (+ x x)) -1)) (* (* (+ (exp (+ x x)) -1) (+ (exp (+ x x)) -1)) (+ (exp (+ x x)) -1)) (sqrt (+ (exp (+ x x)) -1)) (sqrt (+ (exp (+ x x)) -1)) (+ (pow (exp (+ x x)) 3) (pow -1 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (- (* -1 -1) (* (exp (+ x x)) -1))) (- (* (exp (+ x x)) (exp (+ x x))) (* -1 -1)) (- (exp (+ x x)) -1) (+ (exp x) 1) (- (exp x) 1) (+ (sqrt (exp (+ x x))) 1) (- (sqrt (exp (+ x x))) 1) (+ (exp (+ x x)) -1) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (* (neg x) 3) (* (log (exp (neg x))) 3) (* 1 3) (* (cbrt (neg x)) 3) (* (sqrt (neg x)) 3) (* (neg x) 3) (* x 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (* (neg (cbrt x)) 3) (* (neg (sqrt x)) 3) (* (neg x) 3) (pow (exp (neg x)) (* (cbrt 3) (cbrt 3))) (pow (exp (neg x)) (sqrt 3)) (pow (exp (neg x)) 1) (pow (* (cbrt (exp (neg x))) (cbrt (exp (neg x)))) 3) (pow (cbrt (exp (neg x))) 3) (pow (sqrt (exp (neg x))) 3) (pow (sqrt (exp (neg x))) 3) (pow 1 3) (pow (exp (neg x)) 3) (* (exp (neg x)) (exp (neg x))) (log (pow (exp (neg x)) 3)) (exp (pow (exp (neg x)) 3)) (* (cbrt (pow (exp (neg x)) 3)) (cbrt (pow (exp (neg x)) 3))) (cbrt (pow (exp (neg x)) 3)) (* (* (pow (exp (neg x)) 3) (pow (exp (neg x)) 3)) (pow (exp (neg x)) 3)) (pow (* (cbrt (exp (neg x))) (cbrt (exp (neg x)))) 3) (pow (cbrt (exp (neg x))) 3) (pow (sqrt (exp (neg x))) 3) (pow (sqrt (exp (neg x))) 3) (pow 1 3) (pow (exp (neg x)) 3) (pow 1 3) (pow (exp x) 3) (pow (exp 0) 3) (pow (exp x) 3) (* (exp (neg x)) (exp (neg x))) (sqrt (pow (exp (neg x)) 3)) (sqrt (pow (exp (neg x)) 3)) (pow (exp (neg x)) (/ 3 2)) (pow (exp (neg x)) (/ 3 2)) (* x -2) (* (log (exp x)) -2) (* 1 -2) (* (cbrt x) -2) (* (sqrt x) -2) (* x -2) (pow (exp x) (* (cbrt -2) (cbrt -2))) (pow (exp x) (sqrt -2)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) -2) (pow (cbrt (exp x)) -2) (pow (sqrt (exp x)) -2) (pow (sqrt (exp x)) -2) (pow 1 -2) (pow (exp x) -2) (log (pow (exp x) -2)) (exp (pow (exp x) -2)) (* (cbrt (pow (exp x) -2)) (cbrt (pow (exp x) -2))) (cbrt (pow (exp x) -2)) (* (* (pow (exp x) -2) (pow (exp x) -2)) (pow (exp x) -2)) (sqrt (pow (exp x) -2)) (sqrt (pow (exp x) -2)) (pow (exp x) (/ -2 2)) (pow (exp x) (/ -2 2)) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (* 2 x)) 1) (- (exp (* 2 x)) 1) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) (- (+ (* 9/2 (pow x 2)) 1) (* 3 x)) (pow (exp (neg x)) 3) (pow (exp (* -1 x)) 3) (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (/ 1 (pow (exp x) 2)) (/ 1 (pow (exp x) 2)) 0.718 * * [simplify]: iteration 0 : 353 enodes (cost 357 ) 0.727 * * [simplify]: iteration 1 : 1835 enodes (cost 324 ) 0.779 * * [simplify]: iteration 2 : 5001 enodes (cost 306 ) 0.781 * [simplify]: Simplified to: (exp (+ (exp (+ x x)) -1)) (log (+ (exp (+ x x)) -1)) (exp (+ (exp (+ x x)) -1)) (* (cbrt (+ (exp (+ x x)) -1)) (cbrt (+ (exp (+ x x)) -1))) (cbrt (+ (exp (+ x x)) -1)) (pow (- (exp (* 2 x)) 1) 3) (sqrt (+ (exp (+ x x)) -1)) (sqrt (+ (exp (+ x x)) -1)) (- (pow (exp x) 6) 1) (+ (+ (pow (exp x) 4) 1) (* 1 (pow (exp x) 2))) (+ (pow (exp x) 4) -1) (- (exp (+ x x)) -1) (+ (exp x) 1) (- (exp x) 1) (- (fabs (exp x)) -1) (+ (fabs (exp x)) -1) (- (exp (* 2 x)) 1) (* x 3) (* x 3) 3 (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (* x 3) (exp (pow (exp x) 3)) (pow (exp x) 2) (exp x) (pow (pow (exp x) 3) 3) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (* -3 x) (* -3 x) 3 (* (cbrt (neg x)) 3) (* (sqrt (neg x)) 3) (* -3 x) (* x 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (* -3 (cbrt x)) (* -3 (sqrt x)) (* -3 x) (pow (exp (neg x)) (* (cbrt 3) (cbrt 3))) (pow (exp (neg x)) (sqrt 3)) (exp (neg x)) (pow (exp x) -2) (exp (neg x)) (pow (exp (neg x)) 3/2) (pow (exp (neg x)) 3/2) 1 (pow (exp x) -3) (pow (exp x) -2) (* -3 x) (exp (pow (exp (neg x)) 3)) (pow (exp x) -2) (exp (neg x)) (pow (pow (exp (* -1 x)) 3) 3) (pow (exp x) -2) (exp (neg x)) (pow (exp (neg x)) 3/2) (pow (exp (neg x)) 3/2) 1 (pow (exp x) -3) 1 (pow (exp x) 3) 1 (pow (exp x) 3) (pow (exp x) -2) (sqrt (pow (exp (neg x)) 3)) (sqrt (pow (exp (neg x)) 3)) (pow (exp (neg x)) 3/2) (pow (exp (neg x)) 3/2) (* x -2) (* x -2) -2 (* (cbrt x) -2) (* (sqrt x) -2) (* x -2) (pow (exp x) (* (cbrt -2) (cbrt -2))) (pow (exp x) (sqrt -2)) (exp x) (/ 1 (pow (cbrt (exp x)) 4)) (pow (cbrt (exp x)) -2) (exp (neg x)) (exp (neg x)) 1 (pow (exp x) -2) (* x -2) (exp (pow (exp x) -2)) (pow (cbrt (exp (neg x))) 4) (cbrt (pow (exp x) -2)) (pow (exp (neg x)) 6) (exp (neg x)) (exp (neg x)) (exp (neg x)) (exp (neg x)) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (* 2 x)) 1) (- (exp (* 2 x)) 1) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) (- (+ (* 9/2 (pow x 2)) 1) (* 3 x)) (pow (exp x) -3) (pow (exp x) -3) (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (pow (exp x) -2) (pow (exp x) -2) 0.782 * * * [progress]: adding candidates to table 1.091 * [progress]: [Phase 3 of 3] Extracting. 1.091 * * [regime]: Finding splitpoints for: (# #) 1.092 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.092 * * * * [regimes]: Trying to branch on y from (# #) 1.105 * * * * [regimes]: Trying to branch on x from (# #) 1.119 * * * [regime]: Found split indices: #