34.996 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (* x (/ (sin y) y)) 0.034 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.035 * * [simplify]: iteration 1 : 12 enodes (cost 3 ) 0.036 * * [simplify]: iteration 2 : 16 enodes (cost 3 ) 0.037 * * [simplify]: iteration 3 : 17 enodes (cost 3 ) 0.038 * * [simplify]: iteration 4 : 17 enodes (cost 3 ) 0.039 * [simplify]: Simplified to: (* x (/ (sin y) y)) 0.039 * * [progress]: iteration 1 / 4 0.039 * * * [progress]: picking best candidate 0.041 * * * * [pick]: Picked # 0.041 * * * [progress]: localizing error 0.046 * * * [progress]: generating rewritten candidates 0.046 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.052 * * * [progress]: generating series expansions 0.053 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.053 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.053 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.053 * [taylor]: Taking taylor expansion of (sin y) in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.054 * [taylor]: Taking taylor expansion of (sin y) in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.063 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.063 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.063 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.063 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.068 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.068 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.068 * [taylor]: Taking taylor expansion of -1 in y 0.068 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.068 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.068 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.068 * [taylor]: Taking taylor expansion of -1 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.068 * [taylor]: Taking taylor expansion of -1 in y 0.068 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.068 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.068 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.068 * [taylor]: Taking taylor expansion of -1 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.079 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.080 * [approximate]: Taking taylor expansion of (/ (* x (sin y)) y) in (x y) around 0 0.080 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.080 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of (sin y) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.080 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (sin y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.083 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (sin y) in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.085 * [taylor]: Taking taylor expansion of (sin y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [approximate]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in (x y) around 0 0.108 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.108 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.108 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.109 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.109 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.110 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.110 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.110 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [approximate]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in (x y) around 0 0.121 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.122 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.122 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.122 * [taylor]: Taking taylor expansion of -1 in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.122 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.122 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.122 * [taylor]: Taking taylor expansion of -1 in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.123 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.123 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.123 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.123 * [taylor]: Taking taylor expansion of -1 in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.123 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.123 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.123 * [taylor]: Taking taylor expansion of -1 in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.135 * * * [progress]: simplifying candidates 0.135 * [simplify]: Simplifying using # : (- (sin y)) (- y) (/ 1 y) (/ y (sin y)) (* x (sin y)) (* x (sin y)) (* x (- (sin y))) (* x 1) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) 0.137 * * [simplify]: iteration 0 : 54 enodes (cost 33 ) 0.139 * * [simplify]: iteration 1 : 201 enodes (cost 32 ) 0.144 * * [simplify]: iteration 2 : 878 enodes (cost 32 ) 0.168 * * [simplify]: iteration 3 : 5002 enodes (cost 32 ) 0.169 * [simplify]: Simplified to: (- (sin y)) (- y) (/ 1 y) (/ y (sin y)) (* x (sin y)) (* x (sin y)) (* x (- (sin y))) x (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) 0.169 * * * [progress]: adding candidates to table 0.192 * * [progress]: iteration 2 / 4 0.192 * * * [progress]: picking best candidate 0.194 * * * * [pick]: Picked # 0.194 * * * [progress]: localizing error 0.199 * * * [progress]: generating rewritten candidates 0.199 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.202 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.204 * * * [progress]: generating series expansions 0.204 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.205 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 0.205 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (sin y) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (sin y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.213 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 0.213 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.213 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.213 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.213 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.213 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.219 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.219 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.219 * [taylor]: Taking taylor expansion of -1 in y 0.219 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.219 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.219 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.219 * [taylor]: Taking taylor expansion of -1 in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.220 * [taylor]: Taking taylor expansion of -1 in y 0.220 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.220 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.220 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.220 * [taylor]: Taking taylor expansion of -1 in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.226 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.226 * [approximate]: Taking taylor expansion of (/ (* x (sin y)) y) in (x y) around 0 0.226 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.226 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of (sin y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.227 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (sin y) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.229 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (sin y) in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.231 * [taylor]: Taking taylor expansion of (sin y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [approximate]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in (x y) around 0 0.249 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.249 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.249 * [taylor]: Taking taylor expansion of (sin (/ 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 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.250 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.250 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.250 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.250 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.250 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.251 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.262 * [approximate]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in (x y) around 0 0.262 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.262 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.262 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.262 * [taylor]: Taking taylor expansion of -1 in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.263 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.263 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.263 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.263 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.264 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.264 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.264 * [taylor]: Taking taylor expansion of -1 in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.277 * * * [progress]: simplifying candidates 0.278 * [simplify]: Simplifying using # : (- y) (- (sin y)) (/ 1 (sin y)) (/ (sin y) y) (- x) (- (/ y (sin y))) (/ 1 (/ y (sin y))) (/ (/ y (sin y)) x) (/ x y) (/ x y) (/ x (- y)) (/ x 1) (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)) (/ y (sin y)) (/ y (sin y)) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) 0.280 * * [simplify]: iteration 0 : 60 enodes (cost 39 ) 0.282 * * [simplify]: iteration 1 : 186 enodes (cost 39 ) 0.286 * * [simplify]: iteration 2 : 713 enodes (cost 38 ) 0.307 * * [simplify]: iteration 3 : 5002 enodes (cost 38 ) 0.308 * [simplify]: Simplified to: (- y) (- (sin y)) (/ 1 (sin y)) (/ (sin y) y) (- x) (- (/ y (sin y))) (/ (sin y) y) (/ (/ y (sin y)) x) (/ x y) (/ x y) (/ x (- y)) x (fma 1/6 (pow y 2) (fma 7/360 (pow y 4) 1)) (/ y (sin y)) (/ y (sin y)) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) 0.308 * * * [progress]: adding candidates to table 0.330 * * [progress]: iteration 3 / 4 0.330 * * * [progress]: picking best candidate 0.334 * * * * [pick]: Picked # 0.334 * * * [progress]: localizing error 0.341 * * * [progress]: generating rewritten candidates 0.341 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.345 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.347 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.351 * * * [progress]: generating series expansions 0.351 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.351 * [approximate]: Taking taylor expansion of (/ (* x (sin y)) y) in (y x) around 0 0.351 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.351 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of (sin y) in x 0.351 * [taylor]: Taking taylor expansion of y in x 0.351 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.353 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.353 * [taylor]: Taking taylor expansion of x in y 0.353 * [taylor]: Taking taylor expansion of (sin y) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.354 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [taylor]: Taking taylor expansion of (sin y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of 0 in x 0.360 * [taylor]: Taking taylor expansion of (- (* 1/6 x)) in x 0.360 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 0.360 * [taylor]: Taking taylor expansion of 1/6 in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of 0 in x 0.365 * [approximate]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in (y x) around 0 0.365 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.365 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.365 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.365 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.365 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.366 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.366 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.367 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.367 * [taylor]: Taking taylor expansion of y in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of 0 in x 0.370 * [taylor]: Taking taylor expansion of 0 in x 0.374 * [taylor]: Taking taylor expansion of 0 in x 0.378 * [approximate]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in (y x) around 0 0.378 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.378 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.378 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.378 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.378 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.378 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.378 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.378 * [taylor]: Taking taylor expansion of -1 in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.379 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.379 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.379 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.379 * [taylor]: Taking taylor expansion of -1 in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of x in y 0.380 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.380 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.380 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.380 * [taylor]: Taking taylor expansion of -1 in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of 0 in x 0.383 * [taylor]: Taking taylor expansion of 0 in x 0.387 * [taylor]: Taking taylor expansion of 0 in x 0.391 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.391 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 0.391 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (sin y) in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of (sin y) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.399 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.399 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.399 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.399 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.399 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.405 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.405 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.405 * [taylor]: Taking taylor expansion of -1 in y 0.405 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.405 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.405 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.405 * [taylor]: Taking taylor expansion of -1 in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.406 * [taylor]: Taking taylor expansion of -1 in y 0.406 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.406 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.406 * [taylor]: Taking taylor expansion of -1 in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.412 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.412 * [approximate]: Taking taylor expansion of (/ y (* x (sin y))) in (y x) around 0 0.412 * [taylor]: Taking taylor expansion of (/ y (* x (sin y))) in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of (sin y) in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (/ y (* x (sin y))) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.414 * [taylor]: Taking taylor expansion of x in y 0.414 * [taylor]: Taking taylor expansion of (sin y) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (/ y (* x (sin y))) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.414 * [taylor]: Taking taylor expansion of x in y 0.414 * [taylor]: Taking taylor expansion of (sin y) in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of 0 in x 0.418 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 0.418 * [taylor]: Taking taylor expansion of 1/6 in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of 0 in x 0.424 * [taylor]: Taking taylor expansion of (* 7/360 (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of 7/360 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.426 * [approximate]: Taking taylor expansion of (/ x (* (sin (/ 1 y)) y)) in (y x) around 0 0.426 * [taylor]: Taking taylor expansion of (/ x (* (sin (/ 1 y)) y)) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.426 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.426 * [taylor]: Taking taylor expansion of (/ x (* (sin (/ 1 y)) y)) in y 0.426 * [taylor]: Taking taylor expansion of x in y 0.426 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.426 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (/ x (* (sin (/ 1 y)) y)) in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.427 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (/ x (sin (/ 1 y))) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.429 * [taylor]: Taking taylor expansion of 0 in x 0.431 * [taylor]: Taking taylor expansion of 0 in x 0.434 * [taylor]: Taking taylor expansion of 0 in x 0.434 * [approximate]: Taking taylor expansion of (/ x (* (sin (/ -1 y)) y)) in (y x) around 0 0.434 * [taylor]: Taking taylor expansion of (/ x (* (sin (/ -1 y)) y)) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.434 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.434 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.434 * [taylor]: Taking taylor expansion of -1 in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (/ x (* (sin (/ -1 y)) y)) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.435 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.435 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.435 * [taylor]: Taking taylor expansion of -1 in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (/ x (* (sin (/ -1 y)) y)) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.435 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.435 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.435 * [taylor]: Taking taylor expansion of -1 in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (/ x (sin (/ -1 y))) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.436 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.436 * [taylor]: Taking taylor expansion of -1 in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of 0 in x 0.439 * [taylor]: Taking taylor expansion of 0 in x 0.445 * [taylor]: Taking taylor expansion of 0 in x 0.445 * * * [progress]: simplifying candidates 0.445 * [simplify]: Simplifying using # : (- 1) (- (/ (/ y (sin y)) x)) (/ 1 (/ (/ y (sin y)) x)) (/ (/ (/ y (sin y)) x) 1) (/ 1 (/ y (sin y))) (/ 1 (/ y (sin y))) (/ 1 (- (/ y (sin y)))) (/ 1 1) (/ 1 y) (/ 1 y) (/ 1 (- y)) (/ 1 1) (- y) (- (sin y)) (/ 1 (sin y)) (/ (sin y) y) (- (/ y (sin y))) (- x) (/ 1 x) (/ x (/ y (sin y))) (/ x (/ 1 (sin y))) (* x (sin y)) (* x (- (sin y))) (* x (/ (sin y) y)) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)) (/ y (sin y)) (/ y (sin y)) (+ (* 7/360 (/ (pow y 4) x)) (+ (/ 1 x) (* 1/6 (/ (pow y 2) x)))) (/ y (* x (sin y))) (/ y (* x (sin y))) 0.448 * * [simplify]: iteration 0 : 96 enodes (cost 84 ) 0.450 * * [simplify]: iteration 1 : 284 enodes (cost 81 ) 0.456 * * [simplify]: iteration 2 : 1443 enodes (cost 78 ) 0.492 * * [simplify]: iteration 3 : 5001 enodes (cost 78 ) 0.493 * [simplify]: Simplified to: (- 1) (- (/ (/ y (sin y)) x)) (/ x (/ y (sin y))) (/ (/ y (sin y)) x) (/ (sin y) y) (/ (sin y) y) (/ (sin y) (- y)) 1 (/ 1 y) (/ 1 y) (/ 1 (- y)) 1 (- y) (- (sin y)) (/ 1 (sin y)) (/ (sin y) y) (- (/ y (sin y))) (- x) (/ 1 x) (/ x (/ y (sin y))) (* x (sin y)) (* x (sin y)) (* x (- (sin y))) (/ x (/ y (sin y))) (- x (* 1/6 (* x (pow y 2)))) (/ x (/ y (sin y))) (/ x (/ y (sin y))) (fma 1/6 (pow y 2) (fma 7/360 (pow y 4) 1)) (/ y (sin y)) (/ y (sin y)) (fma (/ (pow y 4) x) 7/360 (fma 1/6 (/ (pow y 2) x) (/ 1 x))) (/ (/ y (sin y)) x) (/ (/ y (sin y)) x) 0.493 * * * [progress]: adding candidates to table 0.541 * * [progress]: iteration 4 / 4 0.541 * * * [progress]: picking best candidate 0.544 * * * * [pick]: Picked # 0.544 * * * [progress]: localizing error 0.552 * * * [progress]: generating rewritten candidates 0.552 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.558 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.561 * * * [progress]: generating series expansions 0.561 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.561 * [approximate]: Taking taylor expansion of (/ (* x (sin y)) y) in (y x) around 0 0.561 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.561 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (sin y) in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.563 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (sin y) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.564 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.564 * [taylor]: Taking taylor expansion of x in y 0.564 * [taylor]: Taking taylor expansion of (sin y) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of 0 in x 0.568 * [taylor]: Taking taylor expansion of (- (* 1/6 x)) in x 0.568 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 0.568 * [taylor]: Taking taylor expansion of 1/6 in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of 0 in x 0.572 * [approximate]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in (y x) around 0 0.572 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.572 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.572 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.573 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.573 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.573 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.573 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.574 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of 0 in x 0.578 * [taylor]: Taking taylor expansion of 0 in x 0.581 * [taylor]: Taking taylor expansion of 0 in x 0.585 * [approximate]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in (y x) around 0 0.585 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.585 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.585 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.585 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.585 * [taylor]: Taking taylor expansion of -1 in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.585 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.585 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.585 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of x in y 0.586 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.586 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.586 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.586 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.586 * [taylor]: Taking taylor expansion of -1 in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of x in y 0.587 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.587 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.587 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.587 * [taylor]: Taking taylor expansion of -1 in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of 0 in x 0.591 * [taylor]: Taking taylor expansion of 0 in x 0.594 * [taylor]: Taking taylor expansion of 0 in x 0.598 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.598 * [approximate]: Taking taylor expansion of (* -1 (* x (sin y))) in (x y) around 0 0.598 * [taylor]: Taking taylor expansion of (* -1 (* x (sin y))) in y 0.598 * [taylor]: Taking taylor expansion of -1 in y 0.598 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of (sin y) in y 0.598 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of (* -1 (* x (sin y))) in x 0.598 * [taylor]: Taking taylor expansion of -1 in x 0.598 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (sin y) in x 0.598 * [taylor]: Taking taylor expansion of y in x 0.598 * [taylor]: Taking taylor expansion of (* -1 (* x (sin y))) in x 0.598 * [taylor]: Taking taylor expansion of -1 in x 0.598 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (sin y) in x 0.598 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of (- (sin y)) in y 0.601 * [taylor]: Taking taylor expansion of (sin y) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ 1 y)) x)) in (x y) around 0 0.617 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ 1 y)) x)) in y 0.617 * [taylor]: Taking taylor expansion of -1 in y 0.617 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in y 0.617 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ 1 y)) x)) in x 0.618 * [taylor]: Taking taylor expansion of -1 in x 0.618 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.618 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ 1 y)) x)) in x 0.618 * [taylor]: Taking taylor expansion of -1 in x 0.618 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.618 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* -1 (sin (/ 1 y))) in y 0.619 * [taylor]: Taking taylor expansion of -1 in y 0.619 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in (x y) around 0 0.630 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in y 0.630 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.630 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.630 * [taylor]: Taking taylor expansion of -1 in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of x in y 0.630 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.630 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.631 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.631 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.631 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.631 * [taylor]: Taking taylor expansion of -1 in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.640 * * * [progress]: simplifying candidates 0.640 * [simplify]: Simplifying using # : (* (/ 1 (- y)) (* x (sin y))) (* (/ 1 (- y)) x) (* (/ 1 (- y)) (* x -1)) (* (/ 1 (- y)) (- (sin y))) (* (/ 1 (- y)) (* x (- (sin y)))) (* 1 (* x (- (sin y)))) (* (- 1) (* x (- (sin y)))) (* 1 (* x (- (sin y)))) (* (/ 1 -1) (* x (- (sin y)))) (* x (sin y)) (* x -1) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) (* -1 (* x y)) (* -1 (* x (sin y))) (* -1 (* x (sin y))) 0.643 * * [simplify]: iteration 0 : 85 enodes (cost 57 ) 0.646 * * [simplify]: iteration 1 : 378 enodes (cost 51 ) 0.657 * * [simplify]: iteration 2 : 3164 enodes (cost 47 ) 0.699 * * [simplify]: iteration 3 : 5001 enodes (cost 45 ) 0.699 * [simplify]: Simplified to: (/ (* x (sin y)) (- y)) (/ x (- y)) (* 1 (/ x y)) (* (/ 1 y) (sin y)) (/ (* x (sin y)) y) (* x (- (sin y))) (* x (sin y)) (* x (- (sin y))) (* x (sin y)) (* x (sin y)) (* x -1) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) (* -1 (* x y)) (* x (- (sin y))) (* x (- (sin y))) 0.699 * * * [progress]: adding candidates to table 0.732 * [progress]: [Phase 3 of 3] Extracting. 0.732 * * [regime]: Finding splitpoints for: (# # # #) 0.732 * * * [regime-changes]: Trying 4 branch expressions: ((/ (sin y) y) (* x (/ (sin y) y)) y x) 0.732 * * * * [regimes]: Trying to branch on (/ (sin y) y) from (# # # #) 0.748 * * * * [regimes]: Trying to branch on (* x (/ (sin y) y)) from (# # # #) 0.769 * * * * [regimes]: Trying to branch on y from (# # # #) 0.783 * * * * [regimes]: Trying to branch on x from (# # # #) 0.798 * * * [regime]: Found split indices: #