14.539 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.069 * * * [progress]: [2/2] Setting up program. 0.071 * [progress]: [Phase 2 of 3] Improving. 0.071 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.073 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.075 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.076 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.078 * * [simplify]: iteration 3 : 139 enodes (cost 4 ) 0.080 * * [simplify]: iteration 4 : 271 enodes (cost 4 ) 0.084 * * [simplify]: iteration 5 : 520 enodes (cost 4 ) 0.091 * * [simplify]: iteration 6 : 1491 enodes (cost 4 ) 0.114 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.114 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.115 * * [progress]: iteration 1 / 4 0.115 * * * [progress]: picking best candidate 0.116 * * * * [pick]: Picked # 0.117 * * * [progress]: localizing error 0.123 * * * [progress]: generating rewritten candidates 0.123 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.126 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.127 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.136 * * * [progress]: generating series expansions 0.136 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.136 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.137 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.137 * [taylor]: Taking taylor expansion of (sinh y) in y 0.137 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.137 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.137 * [taylor]: Taking taylor expansion of (exp y) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.137 * [taylor]: Taking taylor expansion of (- y) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of 2 in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.140 * [taylor]: Taking taylor expansion of (sinh y) in y 0.140 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.140 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.140 * [taylor]: Taking taylor expansion of (exp y) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.140 * [taylor]: Taking taylor expansion of (- y) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of 2 in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.173 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.173 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.173 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.173 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.174 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.174 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.174 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of 2 in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.175 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.175 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.175 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.175 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of 2 in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.194 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.194 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.194 * [taylor]: Taking taylor expansion of -1 in y 0.194 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.194 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.194 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.194 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.194 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.194 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.195 * [taylor]: Taking taylor expansion of -1 in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.195 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.195 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.195 * [taylor]: Taking taylor expansion of -1 in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of 2 in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.196 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.196 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.196 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.196 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of 2 in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.223 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.223 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.223 * [taylor]: Taking taylor expansion of (sinh y) in y 0.223 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.223 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.223 * [taylor]: Taking taylor expansion of (exp y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.223 * [taylor]: Taking taylor expansion of (- y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of 2 in y 0.226 * [taylor]: Taking taylor expansion of (sinh y) in y 0.227 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.227 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.227 * [taylor]: Taking taylor expansion of (exp y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.227 * [taylor]: Taking taylor expansion of (- y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of 2 in y 0.256 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.256 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.256 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.256 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.256 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of 2 in y 0.257 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.258 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.258 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.258 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of 2 in y 0.270 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.270 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.270 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.270 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.270 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.270 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.270 * [taylor]: Taking taylor expansion of -1 in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.270 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.270 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.270 * [taylor]: Taking taylor expansion of -1 in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of 2 in y 0.271 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.271 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.271 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.271 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.271 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.271 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of 2 in y 0.283 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.283 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.283 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.283 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.283 * [taylor]: Taking taylor expansion of (sinh y) in y 0.283 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.284 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.284 * [taylor]: Taking taylor expansion of (exp y) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.284 * [taylor]: Taking taylor expansion of (- y) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of 2 in y 0.287 * [taylor]: Taking taylor expansion of (cos x) in y 0.287 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.287 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.287 * [taylor]: Taking taylor expansion of (sinh y) in x 0.287 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.287 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.287 * [taylor]: Taking taylor expansion of (exp y) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.287 * [taylor]: Taking taylor expansion of (- y) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of 2 in x 0.288 * [taylor]: Taking taylor expansion of (cos x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.288 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.288 * [taylor]: Taking taylor expansion of (sinh y) in x 0.288 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.288 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.288 * [taylor]: Taking taylor expansion of (exp y) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.288 * [taylor]: Taking taylor expansion of (- y) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of 2 in x 0.288 * [taylor]: Taking taylor expansion of (cos x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.289 * [taylor]: Taking taylor expansion of 1/2 in y 0.289 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.289 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.289 * [taylor]: Taking taylor expansion of (exp y) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.289 * [taylor]: Taking taylor expansion of (- y) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.303 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.303 * [taylor]: Taking taylor expansion of 1/4 in y 0.303 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.303 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.303 * [taylor]: Taking taylor expansion of (- y) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.304 * [taylor]: Taking taylor expansion of 1/4 in y 0.304 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.304 * [taylor]: Taking taylor expansion of (exp y) in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.313 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.313 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.313 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.313 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.313 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.313 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of 2 in y 0.314 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.314 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.314 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.315 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.315 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of 2 in x 0.315 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.315 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.316 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.316 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.316 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.316 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of 2 in x 0.316 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.316 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.317 * [taylor]: Taking taylor expansion of 1/2 in y 0.317 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.317 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.317 * [taylor]: Taking taylor expansion of x in y 0.317 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.317 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.345 * [taylor]: Taking taylor expansion of 0 in y 0.346 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.346 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.346 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.346 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.346 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.346 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.346 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.346 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.346 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.347 * [taylor]: Taking taylor expansion of 2 in y 0.347 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.347 * [taylor]: Taking taylor expansion of y in y 0.347 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.347 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.347 * [taylor]: Taking taylor expansion of -1 in y 0.347 * [taylor]: Taking taylor expansion of x in y 0.347 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.347 * [taylor]: Taking taylor expansion of -1 in x 0.347 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.347 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.347 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.347 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.347 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.347 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.347 * [taylor]: Taking taylor expansion of -1 in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.347 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.348 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.348 * [taylor]: Taking taylor expansion of -1 in x 0.348 * [taylor]: Taking taylor expansion of y in x 0.348 * [taylor]: Taking taylor expansion of 2 in x 0.348 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.348 * [taylor]: Taking taylor expansion of y in x 0.348 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.348 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.348 * [taylor]: Taking taylor expansion of -1 in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.348 * [taylor]: Taking taylor expansion of -1 in x 0.348 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.348 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.348 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.348 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.349 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.349 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [taylor]: Taking taylor expansion of 2 in x 0.349 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.350 * [taylor]: Taking taylor expansion of -1/2 in y 0.350 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.350 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.350 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.350 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.350 * [taylor]: Taking taylor expansion of -1 in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of x in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.363 * [taylor]: Taking taylor expansion of 0 in y 0.374 * [taylor]: Taking taylor expansion of 0 in y 0.375 * * * [progress]: simplifying candidates 0.376 * [simplify]: Simplifying using # : (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (- (log (sinh y)) (log y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y)) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (- y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) 1) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) (/ 1 1) (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (/ (sinh y) 1) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (expm1 (sinh y)) (log1p (sinh y)) (- (exp y) (exp (- y))) (log (sinh y)) (exp (sinh y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (cbrt (sinh y)) (* (* (sinh y) (sinh y)) (sinh y)) (sqrt (sinh y)) (sqrt (sinh y)) (expm1 (* (cos x) (/ (sinh y) y))) (log1p (* (cos x) (/ (sinh y) y))) (* (cos x) (/ (sinh y) y)) (+ (log (cos x)) (- (log (sinh y)) (log y))) (+ (log (cos x)) (log (/ (sinh y) y))) (log (* (cos x) (/ (sinh y) y))) (exp (* (cos x) (/ (sinh y) y))) (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y))) (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y)))) (cbrt (* (cos x) (/ (sinh y) y))) (* (* (* (cos x) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y))) (* (cos x) (/ (sinh y) y))) (sqrt (* (cos x) (/ (sinh y) y))) (sqrt (* (cos x) (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y))) (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))) (* (cos x) (sqrt (/ (sinh y) y))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1)) (* (cos x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (sqrt (sinh y)) (sqrt y))) (* (cos x) (/ (sqrt (sinh y)) 1)) (* (cos x) (/ 1 (* (cbrt y) (cbrt y)))) (* (cos x) (/ 1 (sqrt y))) (* (cos x) (/ 1 1)) (* (cos x) 1) (* (cos x) (sinh y)) (* (cbrt (cos x)) (/ (sinh y) y)) (* (sqrt (cos x)) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y)) (* (cos x) (sinh y)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (* -1 y)))) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y) (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y)) 0.381 * * [simplify]: iteration 0 : 339 enodes (cost 443 ) 0.387 * * [simplify]: iteration 1 : 1326 enodes (cost 398 ) 0.416 * * [simplify]: iteration 2 : 5001 enodes (cost 396 ) 0.418 * [simplify]: Simplified to: (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (pow (/ (sinh y) y) 3) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (* -1 y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (sqrt (sinh y)) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) 1 (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (expm1 (sinh y)) (log1p (sinh y)) (- (exp y) (exp (* -1 y))) (log (sinh y)) (exp (sinh y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (cbrt (sinh y)) (pow (sinh y) 3) (sqrt (sinh y)) (sqrt (sinh y)) (expm1 (* (cos x) (/ (sinh y) y))) (log1p (* (cos x) (/ (sinh y) y))) (* (cos x) (/ (sinh y) y)) (log (* (cos x) (/ (sinh y) y))) (log (* (cos x) (/ (sinh y) y))) (log (* (cos x) (/ (sinh y) y))) (exp (* (cos x) (/ (sinh y) y))) (pow (* (cos x) (/ (sinh y) y)) 3) (pow (* (cos x) (/ (sinh y) y)) 3) (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y)))) (cbrt (* (cos x) (/ (sinh y) y))) (pow (* (cos x) (/ (sinh y) y)) 3) (sqrt (* (cos x) (/ (sinh y) y))) (sqrt (* (cos x) (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (sqrt (/ (sinh y) y))) (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y))) (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))) (* (cos x) (sqrt (/ (sinh y) y))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))) (* (* (cbrt (sinh y)) (cbrt (sinh y))) (cos x)) (* (cos x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (sqrt (sinh y)) (sqrt y))) (* (sqrt (sinh y)) (cos x)) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (cos x) (sqrt y)) (cos x) (cos x) (* (cos x) (sinh y)) (* (cbrt (cos x)) (/ (sinh y) y)) (* (sqrt (cos x)) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y)) (* (cos x) (sinh y)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (/ (* -1/2 (- (exp (* -1 y)) (exp y))) y) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (- y)))) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) (/ (* -1/2 (* (cos x) (- (exp (* -1 y)) (exp y)))) y) 0.418 * * * [progress]: adding candidates to table 0.610 * * [progress]: iteration 2 / 4 0.610 * * * [progress]: picking best candidate 0.616 * * * * [pick]: Picked # 0.616 * * * [progress]: localizing error 0.628 * * * [progress]: generating rewritten candidates 0.628 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.632 * * * [progress]: generating series expansions 0.632 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.632 * [approximate]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in (x y) around 0 0.632 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in y 0.632 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 0.632 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.632 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.632 * [taylor]: Taking taylor expansion of 1/6 in y 0.632 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 0.633 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.633 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.633 * [taylor]: Taking taylor expansion of 1/120 in y 0.633 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of 1 in y 0.633 * [taylor]: Taking taylor expansion of (cos x) in y 0.633 * [taylor]: Taking taylor expansion of x in y 0.633 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in x 0.633 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in x 0.633 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.633 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 0.633 * [taylor]: Taking taylor expansion of 1/6 in x 0.633 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in x 0.633 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.633 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 0.633 * [taylor]: Taking taylor expansion of 1/120 in x 0.633 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of 1 in x 0.633 * [taylor]: Taking taylor expansion of (cos x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in x 0.633 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in x 0.633 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.633 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 0.633 * [taylor]: Taking taylor expansion of 1/6 in x 0.633 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in x 0.633 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.633 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 0.633 * [taylor]: Taking taylor expansion of 1/120 in x 0.634 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of 1 in x 0.634 * [taylor]: Taking taylor expansion of (cos x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 0.634 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.634 * [taylor]: Taking taylor expansion of 1/6 in y 0.634 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 0.634 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.634 * [taylor]: Taking taylor expansion of 1/120 in y 0.634 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of 1 in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2))) in y 0.642 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2)) in y 0.642 * [taylor]: Taking taylor expansion of (* 1/12 (pow y 2)) in y 0.642 * [taylor]: Taking taylor expansion of 1/12 in y 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow y 4)) 1/2) in y 0.642 * [taylor]: Taking taylor expansion of (* 1/240 (pow y 4)) in y 0.642 * [taylor]: Taking taylor expansion of 1/240 in y 0.642 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of 1/2 in y 0.644 * [approximate]: Taking taylor expansion of (* (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) (cos (/ 1 x))) in (x y) around 0 0.644 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) (cos (/ 1 x))) in y 0.644 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 0.644 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.644 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 0.644 * [taylor]: Taking taylor expansion of 1/6 in y 0.644 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 0.645 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.645 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 0.645 * [taylor]: Taking taylor expansion of 1/120 in y 0.645 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of 1 in y 0.645 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) (cos (/ 1 x))) in x 0.645 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in x 0.645 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.645 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in x 0.645 * [taylor]: Taking taylor expansion of 1/6 in x 0.645 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in x 0.645 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.646 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in x 0.646 * [taylor]: Taking taylor expansion of 1/120 in x 0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of 1 in x 0.646 * [taylor]: Taking taylor expansion of (cos (/ 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 (* (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) (cos (/ 1 x))) in x 0.646 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in x 0.646 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.646 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in x 0.646 * [taylor]: Taking taylor expansion of 1/6 in x 0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in x 0.646 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.646 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in x 0.646 * [taylor]: Taking taylor expansion of 1/120 in x 0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of 1 in x 0.647 * [taylor]: Taking taylor expansion of (cos (/ 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 0.648 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in y 0.648 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.648 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 0.648 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 0.648 * [taylor]: Taking taylor expansion of 1/120 in y 0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.648 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 0.649 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 0.649 * [taylor]: Taking taylor expansion of 1/6 in y 0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.650 * [taylor]: Taking taylor expansion of 1 in y 0.653 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.674 * [taylor]: Taking taylor expansion of 0 in y 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.697 * [approximate]: Taking taylor expansion of (* (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) (cos (/ -1 x))) in (x y) around 0 0.697 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) (cos (/ -1 x))) in y 0.697 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in y 0.697 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 0.697 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in y 0.697 * [taylor]: Taking taylor expansion of 1/6 in y 0.697 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.697 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.697 * [taylor]: Taking taylor expansion of -1 in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 0.698 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.698 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 0.698 * [taylor]: Taking taylor expansion of 1/120 in y 0.698 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 0.698 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.698 * [taylor]: Taking taylor expansion of -1 in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of 1 in y 0.698 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.698 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.698 * [taylor]: Taking taylor expansion of -1 in y 0.698 * [taylor]: Taking taylor expansion of x in y 0.698 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) (cos (/ -1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in x 0.698 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 0.698 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in x 0.698 * [taylor]: Taking taylor expansion of 1/6 in x 0.698 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.698 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.698 * [taylor]: Taking taylor expansion of -1 in x 0.698 * [taylor]: Taking taylor expansion of y in x 0.698 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in x 0.698 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.699 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in x 0.699 * [taylor]: Taking taylor expansion of 1/120 in x 0.699 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in x 0.699 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.699 * [taylor]: Taking taylor expansion of y in x 0.699 * [taylor]: Taking taylor expansion of 1 in x 0.699 * [taylor]: Taking taylor expansion of (cos (/ -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 0.699 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) (cos (/ -1 x))) in x 0.699 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in x 0.699 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 0.699 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in x 0.699 * [taylor]: Taking taylor expansion of 1/6 in x 0.699 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.699 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.699 * [taylor]: Taking taylor expansion of y in x 0.699 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in x 0.699 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.699 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in x 0.699 * [taylor]: Taking taylor expansion of 1/120 in x 0.699 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in x 0.699 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.700 * [taylor]: Taking taylor expansion of y in x 0.700 * [taylor]: Taking taylor expansion of 1 in x 0.700 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.700 * [taylor]: Taking taylor expansion of -1 in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in y 0.701 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 0.701 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 0.701 * [taylor]: Taking taylor expansion of 1/120 in y 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.701 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 0.702 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 0.702 * [taylor]: Taking taylor expansion of 1/6 in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of 1 in y 0.702 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.702 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.702 * [taylor]: Taking taylor expansion of -1 in y 0.702 * [taylor]: Taking taylor expansion of x in y 0.705 * [taylor]: Taking taylor expansion of 0 in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.723 * [taylor]: Taking taylor expansion of 0 in y 0.736 * [taylor]: Taking taylor expansion of 0 in y 0.746 * * * [progress]: simplifying candidates 0.746 * [simplify]: Simplifying using # : (expm1 (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (log1p (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (+ (log (cos x)) (log (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (log (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (exp (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cbrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (cbrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))))) (cbrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (* (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (sqrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (sqrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (sqrt (cos x)) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (sqrt (cos x)) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cos x) (* 1/6 (pow y 2))) (* (cos x) (fma 1/120 (pow y 4) 1)) (* (* 1/6 (pow y 2)) (cos x)) (* (fma 1/120 (pow y 4) 1) (cos x)) (* (cos x) (* (cbrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (cbrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))))) (* (cos x) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cos x) 1) (* (cbrt (cos x)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (sqrt (cos x)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (+ (* 1/6 (* (pow y 2) (cos x))) (+ (* 1/120 (* (pow y 4) (cos x))) (cos x))) (+ (* 1/6 (* (pow y 2) (cos x))) (+ (* 1/120 (* (pow y 4) (cos x))) (cos x))) 0.750 * * [simplify]: iteration 0 : 120 enodes (cost 214 ) 0.753 * * [simplify]: iteration 1 : 503 enodes (cost 181 ) 0.766 * * [simplify]: iteration 2 : 2742 enodes (cost 181 ) 0.832 * * [simplify]: iteration 3 : 5001 enodes (cost 181 ) 0.833 * [simplify]: Simplified to: (expm1 (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (log1p (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (log (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (log (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (exp (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (pow (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) 3) (* (cbrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (cbrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))))) (cbrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (pow (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) 3) (sqrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (sqrt (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (sqrt (cos x)) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (sqrt (cos x)) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (* (cos x) (* 1/6 (pow y 2))) (* (cos x) (fma 1/120 (pow y 4) 1)) (* (cos x) (* 1/6 (pow y 2))) (* (cos x) (fma 1/120 (pow y 4) 1)) (* (cos x) (* (cbrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (cbrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))))) (* (cos x) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)))) (cos x) (* (cbrt (cos x)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (sqrt (cos x)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) 0.833 * * * [progress]: adding candidates to table 0.905 * * [progress]: iteration 3 / 4 0.905 * * * [progress]: picking best candidate 0.908 * * * * [pick]: Picked # 0.908 * * * [progress]: localizing error 0.921 * * * [progress]: generating rewritten candidates 0.921 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.923 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.930 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.933 * * * [progress]: generating series expansions 0.933 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.933 * [approximate]: Taking taylor expansion of (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) in (y) around 0 0.933 * [taylor]: Taking taylor expansion of (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) in y 0.933 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in y 0.933 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 0.933 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in y 0.933 * [taylor]: Taking taylor expansion of 1/6 in y 0.933 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.933 * [taylor]: Taking taylor expansion of y in y 0.933 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in y 0.933 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 0.933 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in y 0.934 * [taylor]: Taking taylor expansion of 1/120 in y 0.934 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.934 * [taylor]: Taking taylor expansion of y in y 0.934 * [taylor]: Taking taylor expansion of y in y 0.934 * [taylor]: Taking taylor expansion of y in y 0.935 * [taylor]: Taking taylor expansion of (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) in y 0.935 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in y 0.935 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 0.935 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in y 0.935 * [taylor]: Taking taylor expansion of 1/6 in y 0.935 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.935 * [taylor]: Taking taylor expansion of y in y 0.935 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in y 0.935 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 0.935 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in y 0.935 * [taylor]: Taking taylor expansion of 1/120 in y 0.935 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.935 * [taylor]: Taking taylor expansion of y in y 0.935 * [taylor]: Taking taylor expansion of y in y 0.935 * [taylor]: Taking taylor expansion of y in y 0.945 * [approximate]: Taking taylor expansion of (* (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) y) in (y) around 0 0.945 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) y) in y 0.945 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in y 0.945 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 0.945 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in y 0.945 * [taylor]: Taking taylor expansion of 1/6 in y 0.945 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in y 0.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.946 * [taylor]: Taking taylor expansion of y in y 0.946 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in y 0.946 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 0.946 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in y 0.946 * [taylor]: Taking taylor expansion of 1/120 in y 0.946 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in y 0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.946 * [taylor]: Taking taylor expansion of y in y 0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.946 * [taylor]: Taking taylor expansion of y in y 0.947 * [taylor]: Taking taylor expansion of y in y 0.947 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) y) in y 0.947 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in y 0.947 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 0.947 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in y 0.947 * [taylor]: Taking taylor expansion of 1/6 in y 0.947 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in y 0.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.947 * [taylor]: Taking taylor expansion of y in y 0.947 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in y 0.947 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 0.947 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in y 0.947 * [taylor]: Taking taylor expansion of 1/120 in y 0.947 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in y 0.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.947 * [taylor]: Taking taylor expansion of y in y 0.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.979 * [approximate]: Taking taylor expansion of (* -1 (* y (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))))) in (y) around 0 0.979 * [taylor]: Taking taylor expansion of (* -1 (* y (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))))) in y 0.979 * [taylor]: Taking taylor expansion of -1 in y 0.979 * [taylor]: Taking taylor expansion of (* y (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))) in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.979 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in y 0.979 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 0.979 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in y 0.979 * [taylor]: Taking taylor expansion of 1/6 in y 0.979 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in y 0.979 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.979 * [taylor]: Taking taylor expansion of -1 in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.980 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in y 0.980 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 0.980 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in y 0.980 * [taylor]: Taking taylor expansion of 1/120 in y 0.980 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in y 0.980 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.980 * [taylor]: Taking taylor expansion of -1 in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.980 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.980 * [taylor]: Taking taylor expansion of -1 in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.980 * [taylor]: Taking taylor expansion of (* -1 (* y (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))))) in y 0.981 * [taylor]: Taking taylor expansion of -1 in y 0.981 * [taylor]: Taking taylor expansion of (* y (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))) in y 0.981 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in y 0.981 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 0.981 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in y 0.981 * [taylor]: Taking taylor expansion of 1/6 in y 0.981 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in y 0.981 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.981 * [taylor]: Taking taylor expansion of -1 in y 0.981 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in y 0.981 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 0.981 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in y 0.981 * [taylor]: Taking taylor expansion of 1/120 in y 0.981 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in y 0.981 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.981 * [taylor]: Taking taylor expansion of -1 in y 0.981 * [taylor]: Taking taylor expansion of y in y 0.982 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.982 * [taylor]: Taking taylor expansion of -1 in y 0.982 * [taylor]: Taking taylor expansion of y in y 1.013 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.014 * [approximate]: Taking taylor expansion of (/ (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) y) in (x y) around 0 1.014 * [taylor]: Taking taylor expansion of (/ (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) y) in y 1.014 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) in y 1.014 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in y 1.014 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 1.014 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in y 1.014 * [taylor]: Taking taylor expansion of 1/6 in y 1.014 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.014 * [taylor]: Taking taylor expansion of y in y 1.014 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in y 1.014 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 1.014 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in y 1.014 * [taylor]: Taking taylor expansion of 1/120 in y 1.014 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.014 * [taylor]: Taking taylor expansion of y in y 1.014 * [taylor]: Taking taylor expansion of y in y 1.014 * [taylor]: Taking taylor expansion of (cos x) in y 1.014 * [taylor]: Taking taylor expansion of x in y 1.014 * [taylor]: Taking taylor expansion of y in y 1.018 * [taylor]: Taking taylor expansion of (/ (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) y) in x 1.018 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) in x 1.018 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in x 1.018 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 1.018 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in x 1.018 * [taylor]: Taking taylor expansion of 1/6 in x 1.018 * [taylor]: Taking taylor expansion of (pow y 3) in x 1.018 * [taylor]: Taking taylor expansion of y in x 1.018 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in x 1.018 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 1.018 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in x 1.018 * [taylor]: Taking taylor expansion of 1/120 in x 1.018 * [taylor]: Taking taylor expansion of (pow y 5) in x 1.018 * [taylor]: Taking taylor expansion of y in x 1.018 * [taylor]: Taking taylor expansion of y in x 1.018 * [taylor]: Taking taylor expansion of (cos x) in x 1.018 * [taylor]: Taking taylor expansion of x in x 1.018 * [taylor]: Taking taylor expansion of y in x 1.019 * [taylor]: Taking taylor expansion of (/ (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) y) in x 1.019 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cos x)) in x 1.019 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in x 1.019 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 1.019 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in x 1.020 * [taylor]: Taking taylor expansion of 1/6 in x 1.020 * [taylor]: Taking taylor expansion of (pow y 3) in x 1.020 * [taylor]: Taking taylor expansion of y in x 1.020 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in x 1.020 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 1.020 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in x 1.020 * [taylor]: Taking taylor expansion of 1/120 in x 1.020 * [taylor]: Taking taylor expansion of (pow y 5) in x 1.020 * [taylor]: Taking taylor expansion of y in x 1.020 * [taylor]: Taking taylor expansion of y in x 1.020 * [taylor]: Taking taylor expansion of (cos x) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of y in x 1.021 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y) in y 1.021 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) in y 1.021 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in y 1.021 * [taylor]: Taking taylor expansion of 1/6 in y 1.021 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.021 * [taylor]: Taking taylor expansion of y in y 1.021 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 5)) y) in y 1.021 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in y 1.021 * [taylor]: Taking taylor expansion of 1/120 in y 1.021 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.021 * [taylor]: Taking taylor expansion of y in y 1.021 * [taylor]: Taking taylor expansion of y in y 1.021 * [taylor]: Taking taylor expansion of y in y 1.025 * [taylor]: Taking taylor expansion of 0 in y 1.031 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2))) in y 1.031 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2)) in y 1.031 * [taylor]: Taking taylor expansion of (* 1/12 (pow y 2)) in y 1.031 * [taylor]: Taking taylor expansion of 1/12 in y 1.031 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.031 * [taylor]: Taking taylor expansion of y in y 1.031 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow y 4)) 1/2) in y 1.031 * [taylor]: Taking taylor expansion of (* 1/240 (pow y 4)) in y 1.031 * [taylor]: Taking taylor expansion of 1/240 in y 1.031 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.031 * [taylor]: Taking taylor expansion of y in y 1.031 * [taylor]: Taking taylor expansion of 1/2 in y 1.035 * [approximate]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))))) in (x y) around 0 1.035 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))))) in y 1.035 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.035 * [taylor]: Taking taylor expansion of x in y 1.035 * [taylor]: Taking taylor expansion of (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)))) in y 1.035 * [taylor]: Taking taylor expansion of y in y 1.035 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in y 1.035 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 1.035 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in y 1.035 * [taylor]: Taking taylor expansion of 1/6 in y 1.035 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in y 1.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.035 * [taylor]: Taking taylor expansion of y in y 1.035 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in y 1.035 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 1.035 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in y 1.035 * [taylor]: Taking taylor expansion of 1/120 in y 1.035 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in y 1.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))))) in x 1.036 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)))) in x 1.036 * [taylor]: Taking taylor expansion of y in x 1.036 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in x 1.037 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 1.037 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in x 1.037 * [taylor]: Taking taylor expansion of 1/6 in x 1.037 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in x 1.037 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 1.037 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in x 1.037 * [taylor]: Taking taylor expansion of 1/120 in x 1.037 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))))) in x 1.037 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.037 * [taylor]: Taking taylor expansion of x in x 1.037 * [taylor]: Taking taylor expansion of (* y (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)))) in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in x 1.038 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 1.038 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in x 1.038 * [taylor]: Taking taylor expansion of 1/6 in x 1.038 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in x 1.038 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 1.038 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in x 1.038 * [taylor]: Taking taylor expansion of 1/120 in x 1.038 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.039 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (+ (/ 1 y) (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5))))))) in y 1.039 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.039 * [taylor]: Taking taylor expansion of x in y 1.039 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5)))))) in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5))))) in y 1.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.040 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5)))) in y 1.040 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 3))) in y 1.040 * [taylor]: Taking taylor expansion of 1/6 in y 1.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.040 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.040 * [taylor]: Taking taylor expansion of y in y 1.041 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 5))) in y 1.041 * [taylor]: Taking taylor expansion of 1/120 in y 1.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y 1.041 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.041 * [taylor]: Taking taylor expansion of y in y 1.045 * [taylor]: Taking taylor expansion of 0 in y 1.060 * [taylor]: Taking taylor expansion of 0 in y 1.074 * [taylor]: Taking taylor expansion of 0 in y 1.091 * [taylor]: Taking taylor expansion of 0 in y 1.112 * [taylor]: Taking taylor expansion of 0 in y 1.124 * [approximate]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))))) in (x y) around 0 1.124 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))))) in y 1.124 * [taylor]: Taking taylor expansion of -1 in y 1.124 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))))) in y 1.124 * [taylor]: Taking taylor expansion of y in y 1.124 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))) in y 1.124 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.124 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.124 * [taylor]: Taking taylor expansion of -1 in y 1.124 * [taylor]: Taking taylor expansion of x in y 1.124 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in y 1.124 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 1.124 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in y 1.125 * [taylor]: Taking taylor expansion of 1/6 in y 1.125 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in y 1.125 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.125 * [taylor]: Taking taylor expansion of -1 in y 1.125 * [taylor]: Taking taylor expansion of y in y 1.125 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in y 1.125 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 1.125 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in y 1.125 * [taylor]: Taking taylor expansion of 1/120 in y 1.125 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in y 1.125 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.125 * [taylor]: Taking taylor expansion of -1 in y 1.125 * [taylor]: Taking taylor expansion of y in y 1.125 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.125 * [taylor]: Taking taylor expansion of -1 in y 1.125 * [taylor]: Taking taylor expansion of y in y 1.126 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))))) in x 1.126 * [taylor]: Taking taylor expansion of -1 in x 1.126 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))))) in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))) in x 1.126 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.126 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.126 * [taylor]: Taking taylor expansion of -1 in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in x 1.126 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 1.126 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in x 1.126 * [taylor]: Taking taylor expansion of 1/6 in x 1.126 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in x 1.126 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.126 * [taylor]: Taking taylor expansion of -1 in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in x 1.127 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 1.127 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in x 1.127 * [taylor]: Taking taylor expansion of 1/120 in x 1.127 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in x 1.127 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of y in x 1.127 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of y in x 1.127 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))))) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))))) in x 1.127 * [taylor]: Taking taylor expansion of y in x 1.127 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)))) in x 1.127 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in x 1.127 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 1.127 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in x 1.127 * [taylor]: Taking taylor expansion of 1/6 in x 1.127 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in x 1.127 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of y in x 1.127 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in x 1.128 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 1.128 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in x 1.128 * [taylor]: Taking taylor expansion of 1/120 in x 1.128 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in x 1.128 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.128 * [taylor]: Taking taylor expansion of -1 in x 1.128 * [taylor]: Taking taylor expansion of y in x 1.128 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.128 * [taylor]: Taking taylor expansion of -1 in x 1.128 * [taylor]: Taking taylor expansion of y in x 1.129 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (+ (/ 1 y) (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5))))))) in y 1.129 * [taylor]: Taking taylor expansion of y in y 1.129 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (+ (/ 1 y) (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5)))))) in y 1.130 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.130 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.130 * [taylor]: Taking taylor expansion of -1 in y 1.130 * [taylor]: Taking taylor expansion of x in y 1.130 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5))))) in y 1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.130 * [taylor]: Taking taylor expansion of y in y 1.130 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 3))) (* 1/120 (/ 1 (pow y 5)))) in y 1.130 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 3))) in y 1.130 * [taylor]: Taking taylor expansion of 1/6 in y 1.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.130 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.130 * [taylor]: Taking taylor expansion of y in y 1.131 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 5))) in y 1.131 * [taylor]: Taking taylor expansion of 1/120 in y 1.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y 1.131 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.131 * [taylor]: Taking taylor expansion of y in y 1.141 * [taylor]: Taking taylor expansion of 0 in y 1.151 * [taylor]: Taking taylor expansion of 0 in y 1.164 * [taylor]: Taking taylor expansion of 0 in y 1.183 * [taylor]: Taking taylor expansion of 0 in y 1.205 * [taylor]: Taking taylor expansion of 0 in y 1.222 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.222 * [approximate]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in (y) around 0 1.222 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in y 1.222 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 1.222 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in y 1.222 * [taylor]: Taking taylor expansion of 1/6 in y 1.222 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in y 1.222 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 1.222 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in y 1.222 * [taylor]: Taking taylor expansion of 1/120 in y 1.222 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) in y 1.222 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 3)) (fma 1/120 (pow y 5) y)) 1.222 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 3)) in y 1.222 * [taylor]: Taking taylor expansion of 1/6 in y 1.222 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 5) y) in y 1.222 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 5)) y) 1.222 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 5)) in y 1.222 * [taylor]: Taking taylor expansion of 1/120 in y 1.222 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.230 * [approximate]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in (y) around 0 1.230 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in y 1.230 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 1.230 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in y 1.230 * [taylor]: Taking taylor expansion of 1/6 in y 1.230 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in y 1.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.230 * [taylor]: Taking taylor expansion of y in y 1.230 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in y 1.230 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 1.230 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in y 1.230 * [taylor]: Taking taylor expansion of 1/120 in y 1.230 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in y 1.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.230 * [taylor]: Taking taylor expansion of y in y 1.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.231 * [taylor]: Taking taylor expansion of y in y 1.231 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 3) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) in y 1.231 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 3)) (fma 1/120 (pow (/ 1 y) 5) (/ 1 y))) 1.231 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 3)) in y 1.231 * [taylor]: Taking taylor expansion of 1/6 in y 1.231 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 3) in y 1.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.231 * [taylor]: Taking taylor expansion of y in y 1.231 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 5) (/ 1 y)) in y 1.231 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 5)) (/ 1 y)) 1.231 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 5)) in y 1.231 * [taylor]: Taking taylor expansion of 1/120 in y 1.232 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 5) in y 1.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.232 * [taylor]: Taking taylor expansion of y in y 1.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.232 * [taylor]: Taking taylor expansion of y in y 1.249 * [approximate]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in (y) around 0 1.249 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in y 1.250 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 1.250 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in y 1.250 * [taylor]: Taking taylor expansion of 1/6 in y 1.250 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in y 1.250 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.250 * [taylor]: Taking taylor expansion of -1 in y 1.250 * [taylor]: Taking taylor expansion of y in y 1.250 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in y 1.250 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 1.250 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in y 1.250 * [taylor]: Taking taylor expansion of 1/120 in y 1.250 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in y 1.250 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.250 * [taylor]: Taking taylor expansion of -1 in y 1.250 * [taylor]: Taking taylor expansion of y in y 1.250 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.251 * [taylor]: Taking taylor expansion of -1 in y 1.251 * [taylor]: Taking taylor expansion of y in y 1.251 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 3) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) in y 1.251 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 3)) (fma 1/120 (pow (/ -1 y) 5) (/ -1 y))) 1.251 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 3)) in y 1.251 * [taylor]: Taking taylor expansion of 1/6 in y 1.251 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 3) in y 1.251 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.251 * [taylor]: Taking taylor expansion of -1 in y 1.251 * [taylor]: Taking taylor expansion of y in y 1.251 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 5) (/ -1 y)) in y 1.251 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 5)) (/ -1 y)) 1.251 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 5)) in y 1.251 * [taylor]: Taking taylor expansion of 1/120 in y 1.251 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 5) in y 1.251 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.252 * [taylor]: Taking taylor expansion of -1 in y 1.252 * [taylor]: Taking taylor expansion of y in y 1.252 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.252 * [taylor]: Taking taylor expansion of -1 in y 1.252 * [taylor]: Taking taylor expansion of y in y 1.270 * * * [progress]: simplifying candidates 1.271 * [simplify]: Simplifying using # : (expm1 (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (log1p (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (- (log (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (log y)) (log (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (exp (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (/ (* (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (* y y) y)) (* (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (* (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (- (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (- y) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (* (cbrt y) (cbrt y))) (/ (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt y)) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (sqrt y)) (/ (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y)) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) 1) (/ (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) y) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (cbrt y) (cbrt y))) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt y)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) 1) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cbrt y)) (/ 1 (sqrt y)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sqrt y)) (/ 1 1) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) (/ 1 y) (/ y (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (* (cbrt y) (cbrt y))) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sqrt y)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) 1) (/ y (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (/ y (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (/ y (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (expm1 (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (log1p (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (+ (log (cos x)) (- (log (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (log y))) (+ (log (cos x)) (log (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (log (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (exp (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (* y y) y))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (cbrt (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (cbrt (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)))) (cbrt (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (* (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (sqrt (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (sqrt (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (sqrt (cos x)) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (sqrt (cos x)) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (sqrt (cos x)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y))) (* (sqrt (cos x)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y))) (* (cos x) (* (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)))) (* (cos x) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (cos x) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (sqrt y))) (* (cos x) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) 1)) (* (cos x) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (cbrt y) (cbrt y)))) (* (cos x) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y))) (* (cos x) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) 1)) (* (cos x) (/ 1 (* (cbrt y) (cbrt y)))) (* (cos x) (/ 1 (sqrt y))) (* (cos x) (/ 1 1)) (* (cos x) 1) (* (cos x) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (cbrt (cos x)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (sqrt (cos x)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (cos x) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (expm1 (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (log1p (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* 1/6 (pow y 3)) (log (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (exp (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (* (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2))) (+ (* 1/6 (* (pow y 2) (cos x))) (+ (* 1/120 (* (pow y 4) (cos x))) (cos x))) (+ (* 1/6 (* (pow y 2) (cos x))) (+ (* 1/120 (* (pow y 4) (cos x))) (cos x))) (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) y)) (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) y)) 1.277 * * [simplify]: iteration 0 : 277 enodes (cost 716 ) 1.283 * * [simplify]: iteration 1 : 1254 enodes (cost 639 ) 1.308 * * [simplify]: iteration 2 : 5001 enodes (cost 635 ) 1.311 * [simplify]: Simplified to: (expm1 (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (log1p (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (log (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (log (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (exp (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (pow (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) 3) (* (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (cbrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (pow (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) 3) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (sqrt (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (- (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (- y) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (* (cbrt y) (cbrt y))) (/ (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt y)) (/ (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (sqrt y)) (/ (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y)) (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (/ (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) y) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (cbrt y) (cbrt y))) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt y)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y)) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt y)) (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (/ (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (cbrt y)) (/ 1 (sqrt y)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sqrt y)) 1 (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y) (/ 1 y) (/ y (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (* (cbrt y) (cbrt y))) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sqrt y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (/ y (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (/ y (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (/ y (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (expm1 (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (log1p (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (log (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y))) (log (* (cos x) (/ (fma 1/6 (pow y 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(cbrt (cos x)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (sqrt (cos x)) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (cos x) (/ (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) y)) (* (cos x) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (expm1 (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (log1p (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* 1/6 (pow y 3)) (log (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (exp (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (* (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)))) (cbrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (pow (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) 3) (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (sqrt (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y))) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* (cos x) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) 1.312 * * * [progress]: adding candidates to table 1.570 * [progress]: [Phase 3 of 3] Extracting. 1.571 * * [regime]: Finding splitpoints for: (# # #) 1.571 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 1.571 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# # #) 1.587 * * * * [regimes]: Trying to branch on (cos x) from (# # #) 1.608 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# # #) 1.629 * * * * [regimes]: Trying to branch on y from (# # #) 1.644 * * * * [regimes]: Trying to branch on x from (# # #) 1.663 * * * [regime]: Found split indices: #