35.661 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.066 * * * [progress]: [2/2] Setting up program. 0.068 * [progress]: [Phase 2 of 3] Improving. 0.069 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.071 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.072 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.073 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.075 * * [simplify]: iteration 3 : 139 enodes (cost 4 ) 0.077 * * [simplify]: iteration 4 : 271 enodes (cost 4 ) 0.081 * * [simplify]: iteration 5 : 520 enodes (cost 4 ) 0.088 * * [simplify]: iteration 6 : 1491 enodes (cost 4 ) 0.110 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.110 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.111 * * [progress]: iteration 1 / 4 0.111 * * * [progress]: picking best candidate 0.112 * * * * [pick]: Picked # 0.112 * * * [progress]: localizing error 0.119 * * * [progress]: generating rewritten candidates 0.119 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 0.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.124 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.136 * * * [progress]: generating series expansions 0.136 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 0.136 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.136 * [taylor]: Taking taylor expansion of (sinh y) in y 0.136 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.136 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.136 * [taylor]: Taking taylor expansion of (exp y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.136 * [taylor]: Taking taylor expansion of (- y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of 2 in y 0.139 * [taylor]: Taking taylor expansion of (sinh y) in y 0.139 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.139 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.139 * [taylor]: Taking taylor expansion of (exp y) in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.139 * [taylor]: Taking taylor expansion of (- y) in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of 2 in y 0.169 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.169 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.169 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.169 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of 2 in y 0.172 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.172 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.172 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.172 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 2 in y 0.190 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.190 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.190 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.191 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.191 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.191 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.191 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 2 in y 0.192 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.192 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.193 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.193 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.193 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.193 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of 2 in y 0.204 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.204 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.204 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.204 * [taylor]: Taking taylor expansion of (sinh y) in y 0.205 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.205 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.205 * [taylor]: Taking taylor expansion of (exp y) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.205 * [taylor]: Taking taylor expansion of (- y) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of 2 in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.208 * [taylor]: Taking taylor expansion of (sinh y) in y 0.208 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.208 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.208 * [taylor]: Taking taylor expansion of (exp y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.208 * [taylor]: Taking taylor expansion of (- y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of 2 in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.239 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.239 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.240 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.240 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.240 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.240 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 2 in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.241 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.241 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.241 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.241 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of 2 in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.265 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.265 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.265 * [taylor]: Taking taylor expansion of -1 in y 0.265 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.265 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.265 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.265 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.265 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.265 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.265 * [taylor]: Taking taylor expansion of -1 in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.266 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.266 * [taylor]: Taking taylor expansion of -1 in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of 2 in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.267 * [taylor]: Taking taylor expansion of -1 in y 0.267 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.267 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.267 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.267 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.267 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.267 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.267 * [taylor]: Taking taylor expansion of -1 in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.268 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.268 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.268 * [taylor]: Taking taylor expansion of -1 in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of 2 in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.295 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.295 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.295 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.295 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.295 * [taylor]: Taking taylor expansion of (sinh y) in y 0.295 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.295 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.295 * [taylor]: Taking taylor expansion of (exp y) in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.296 * [taylor]: Taking taylor expansion of (- y) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of 2 in y 0.298 * [taylor]: Taking taylor expansion of (cos x) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.299 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.299 * [taylor]: Taking taylor expansion of (sinh y) in x 0.299 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.299 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.299 * [taylor]: Taking taylor expansion of (exp y) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.299 * [taylor]: Taking taylor expansion of (- y) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of 2 in x 0.300 * [taylor]: Taking taylor expansion of (cos x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.300 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.300 * [taylor]: Taking taylor expansion of (sinh y) in x 0.300 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.300 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.300 * [taylor]: Taking taylor expansion of (exp y) in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.300 * [taylor]: Taking taylor expansion of (- y) in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of 2 in x 0.300 * [taylor]: Taking taylor expansion of (cos x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.300 * [taylor]: Taking taylor expansion of 1/2 in y 0.300 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.300 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.301 * [taylor]: Taking taylor expansion of (exp y) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.301 * [taylor]: Taking taylor expansion of (- y) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.319 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.319 * [taylor]: Taking taylor expansion of 1/4 in y 0.319 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.319 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.319 * [taylor]: Taking taylor expansion of (- y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.320 * [taylor]: Taking taylor expansion of 1/4 in y 0.320 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.320 * [taylor]: Taking taylor expansion of (exp y) in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.329 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.329 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.329 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.329 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.329 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.329 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.329 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of 2 in y 0.330 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.330 * [taylor]: Taking taylor expansion of x in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.331 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.331 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.331 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.331 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.331 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of 2 in x 0.331 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.331 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.331 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.332 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.332 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.332 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of 2 in x 0.332 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.332 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.333 * [taylor]: Taking taylor expansion of 1/2 in y 0.333 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.333 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.345 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.355 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.355 * [taylor]: Taking taylor expansion of -1 in y 0.355 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.355 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.355 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.355 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.355 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.355 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.355 * [taylor]: Taking taylor expansion of -1 in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.356 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of 2 in y 0.357 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.357 * [taylor]: Taking taylor expansion of -1 in x 0.357 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.357 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.357 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.357 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.357 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.357 * [taylor]: Taking taylor expansion of -1 in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.357 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.357 * [taylor]: Taking taylor expansion of -1 in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of 2 in x 0.357 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.357 * [taylor]: Taking taylor expansion of -1 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.358 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.358 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.358 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.358 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.358 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.358 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of 2 in x 0.358 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.359 * [taylor]: Taking taylor expansion of -1/2 in y 0.359 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.359 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.359 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.359 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.359 * [taylor]: Taking taylor expansion of -1 in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.360 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.360 * [taylor]: Taking taylor expansion of -1 in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.364 * [taylor]: Taking taylor expansion of 0 in y 0.372 * [taylor]: Taking taylor expansion of 0 in y 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.383 * * * [progress]: simplifying candidates 0.384 * [simplify]: Simplifying using # : (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 (/ (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 (* (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 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)) (+ (* 1/120 (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 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)) 0.393 * * [simplify]: iteration 0 : 339 enodes (cost 443 ) 0.399 * * [simplify]: iteration 1 : 1326 enodes (cost 398 ) 0.426 * * [simplify]: iteration 2 : 5001 enodes (cost 396 ) 0.428 * [simplify]: Simplified to: (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 (/ (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 (* (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 3) (fma 1/120 (pow y 5) y)) (* 1/2 (- (exp y) (exp (- y)))) (* 1/2 (- (exp y) (exp (- 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 (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) 0.428 * * * [progress]: adding candidates to table 0.599 * * [progress]: iteration 2 / 4 0.599 * * * [progress]: picking best candidate 0.602 * * * * [pick]: Picked # 0.602 * * * [progress]: localizing error 0.613 * * * [progress]: generating rewritten candidates 0.613 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.614 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 3) 0.614 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.619 * * * [progress]: generating series expansions 0.619 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.619 * [approximate]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in (y) around 0 0.619 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 0.619 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.619 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.619 * [taylor]: Taking taylor expansion of 1/6 in y 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 0.619 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.619 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.619 * [taylor]: Taking taylor expansion of 1/120 in y 0.619 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of 1 in y 0.620 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 0.620 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.620 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.620 * [taylor]: Taking taylor expansion of 1/6 in y 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 0.620 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.620 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.620 * [taylor]: Taking taylor expansion of 1/120 in y 0.620 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of 1 in y 0.629 * [approximate]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in (y) around 0 0.629 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 0.629 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.629 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 0.629 * [taylor]: Taking taylor expansion of 1/6 in y 0.629 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 0.629 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.629 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 0.629 * [taylor]: Taking taylor expansion of 1/120 in y 0.629 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of 1 in y 0.630 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 0.630 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.630 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 0.630 * [taylor]: Taking taylor expansion of 1/6 in y 0.630 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 0.630 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.630 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 0.630 * [taylor]: Taking taylor expansion of 1/120 in y 0.630 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of 1 in y 0.644 * [approximate]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in (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)) in y 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 y 0.645 * [taylor]: Taking taylor expansion of 1/6 in y 0.645 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.645 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.645 * [taylor]: Taking taylor expansion of -1 in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [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 -1 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 (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in y 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 y 0.646 * [taylor]: Taking taylor expansion of 1/6 in y 0.646 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.646 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.646 * [taylor]: Taking taylor expansion of -1 in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 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 y 0.646 * [taylor]: Taking taylor expansion of 1/120 in y 0.646 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 0.646 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.646 * [taylor]: Taking taylor expansion of -1 in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of 1 in y 0.661 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 3) 0.661 * [approximate]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in (y) around 0 0.661 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 0.661 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.661 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.661 * [taylor]: Taking taylor expansion of 1/120 in y 0.661 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of 1 in y 0.661 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 0.661 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.661 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.661 * [taylor]: Taking taylor expansion of 1/120 in y 0.661 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of 1 in y 0.675 * [approximate]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in (y) around 0 0.675 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 0.675 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.675 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 0.675 * [taylor]: Taking taylor expansion of 1/120 in y 0.675 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of 1 in y 0.675 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 0.675 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.675 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 0.675 * [taylor]: Taking taylor expansion of 1/120 in y 0.675 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of 1 in y 0.711 * [approximate]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in (y) around 0 0.711 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 0.711 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.711 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 0.711 * [taylor]: Taking taylor expansion of 1/120 in y 0.711 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 0.711 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.711 * [taylor]: Taking taylor expansion of -1 in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.711 * [taylor]: Taking taylor expansion of 1 in y 0.711 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 0.711 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.711 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 0.711 * [taylor]: Taking taylor expansion of 1/120 in y 0.711 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 0.711 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.711 * [taylor]: Taking taylor expansion of -1 in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of 1 in y 0.742 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.742 * [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 0.742 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in y 0.742 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 0.742 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.742 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.742 * [taylor]: Taking taylor expansion of 1/6 in y 0.742 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.742 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 0.742 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.742 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.742 * [taylor]: Taking taylor expansion of 1/120 in y 0.742 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.742 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of 1 in y 0.743 * [taylor]: Taking taylor expansion of (cos x) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.743 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in x 0.743 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in x 0.743 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.743 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 0.743 * [taylor]: Taking taylor expansion of 1/6 in x 0.743 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.743 * [taylor]: Taking taylor expansion of y in x 0.743 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in x 0.743 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.743 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 0.743 * [taylor]: Taking taylor expansion of 1/120 in x 0.743 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.743 * [taylor]: Taking taylor expansion of y in x 0.743 * [taylor]: Taking taylor expansion of 1 in x 0.743 * [taylor]: Taking taylor expansion of (cos x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in x 0.743 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in x 0.743 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 0.743 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 0.743 * [taylor]: Taking taylor expansion of 1/6 in x 0.743 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.743 * [taylor]: Taking taylor expansion of y in x 0.743 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in x 0.743 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 0.743 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 0.743 * [taylor]: Taking taylor expansion of 1/120 in x 0.743 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.743 * [taylor]: Taking taylor expansion of y in x 0.743 * [taylor]: Taking taylor expansion of 1 in x 0.743 * [taylor]: Taking taylor expansion of (cos x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 0.744 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 0.744 * [taylor]: Taking taylor expansion of 1/6 in y 0.744 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 0.744 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 0.744 * [taylor]: Taking taylor expansion of 1/120 in y 0.744 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of 1 in y 0.747 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2))) in y 0.751 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2)) in y 0.751 * [taylor]: Taking taylor expansion of (* 1/12 (pow y 2)) in y 0.751 * [taylor]: Taking taylor expansion of 1/12 in y 0.751 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.751 * [taylor]: Taking taylor expansion of y in y 0.751 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow y 4)) 1/2) in y 0.751 * [taylor]: Taking taylor expansion of (* 1/240 (pow y 4)) in y 0.751 * [taylor]: Taking taylor expansion of 1/240 in y 0.751 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.751 * [taylor]: Taking taylor expansion of y in y 0.752 * [taylor]: Taking taylor expansion of 1/2 in y 0.754 * [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 0.754 * [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 0.754 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 0.754 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.754 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 0.754 * [taylor]: Taking taylor expansion of 1/6 in y 0.754 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.754 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 0.754 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.754 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 0.754 * [taylor]: Taking taylor expansion of 1/120 in y 0.754 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of 1 in y 0.755 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.755 * [taylor]: Taking taylor expansion of x in y 0.755 * [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 0.755 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in x 0.755 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.755 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in x 0.755 * [taylor]: Taking taylor expansion of 1/6 in x 0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in x 0.755 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.755 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in x 0.755 * [taylor]: Taking taylor expansion of 1/120 in x 0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of 1 in x 0.755 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.756 * [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 0.756 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in x 0.756 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 0.756 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in x 0.756 * [taylor]: Taking taylor expansion of 1/6 in x 0.756 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.756 * [taylor]: Taking taylor expansion of y in x 0.756 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in x 0.756 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 0.756 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in x 0.756 * [taylor]: Taking taylor expansion of 1/120 in x 0.756 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.756 * [taylor]: Taking taylor expansion of y in x 0.756 * [taylor]: Taking taylor expansion of 1 in x 0.756 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in y 0.757 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.757 * [taylor]: Taking taylor expansion of x in y 0.757 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 0.757 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 0.757 * [taylor]: Taking taylor expansion of 1/120 in y 0.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.757 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.757 * [taylor]: Taking taylor expansion of y in y 0.758 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 0.758 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 0.758 * [taylor]: Taking taylor expansion of 1/6 in y 0.758 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.758 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.758 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of 1 in y 0.761 * [taylor]: Taking taylor expansion of 0 in y 0.768 * [taylor]: Taking taylor expansion of 0 in y 0.778 * [taylor]: Taking taylor expansion of 0 in y 0.796 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [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 0.806 * [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 0.806 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in y 0.806 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 0.806 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in y 0.806 * [taylor]: Taking taylor expansion of 1/6 in y 0.806 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.806 * [taylor]: Taking taylor expansion of -1 in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 0.806 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.806 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 0.806 * [taylor]: Taking taylor expansion of 1/120 in y 0.806 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.807 * [taylor]: Taking taylor expansion of -1 in y 0.807 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of 1 in y 0.807 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.807 * [taylor]: Taking taylor expansion of -1 in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [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 0.807 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in x 0.807 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 0.807 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in x 0.807 * [taylor]: Taking taylor expansion of 1/6 in x 0.807 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of y in x 0.807 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in x 0.807 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.807 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in x 0.807 * [taylor]: Taking taylor expansion of 1/120 in x 0.807 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of 1 in x 0.808 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [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 0.808 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in x 0.808 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 0.808 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in x 0.808 * [taylor]: Taking taylor expansion of 1/6 in x 0.808 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in x 0.808 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 0.808 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in x 0.808 * [taylor]: Taking taylor expansion of 1/120 in x 0.808 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of 1 in x 0.808 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in y 0.810 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 0.810 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 0.810 * [taylor]: Taking taylor expansion of 1/120 in y 0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.810 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.810 * [taylor]: Taking taylor expansion of y in y 0.810 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 0.810 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 0.811 * [taylor]: Taking taylor expansion of 1/6 in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.811 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.811 * [taylor]: Taking taylor expansion of 1 in y 0.811 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.811 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.811 * [taylor]: Taking taylor expansion of -1 in y 0.811 * [taylor]: Taking taylor expansion of x in y 0.815 * [taylor]: Taking taylor expansion of 0 in y 0.826 * [taylor]: Taking taylor expansion of 0 in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.860 * [taylor]: Taking taylor expansion of 0 in y 0.869 * * * [progress]: simplifying candidates 0.870 * [simplify]: Simplifying using # : (expm1 (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (log1p (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* 1/6 (pow y 2)) (log (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (exp (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))) (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))) (* (* (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))) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (expm1 (fma 1/120 (pow y 4) 1)) (log1p (fma 1/120 (pow y 4) 1)) (* 1/120 (pow y 4)) (log (fma 1/120 (pow y 4) 1)) (exp (fma 1/120 (pow y 4) 1)) (* (cbrt (fma 1/120 (pow y 4) 1)) (cbrt (fma 1/120 (pow y 4) 1))) (cbrt (fma 1/120 (pow y 4) 1)) (* (* (fma 1/120 (pow y 4) 1) (fma 1/120 (pow y 4) 1)) (fma 1/120 (pow y 4) 1)) (sqrt (fma 1/120 (pow y 4) 1)) (sqrt (fma 1/120 (pow y 4) 1)) (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)) (+ (* 1/120 (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)) (+ (* 1/120 (pow y 4)) 1) (+ (* 1/120 (pow y 4)) 1) (+ (* 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))) 0.874 * * [simplify]: iteration 0 : 140 enodes (cost 332 ) 0.877 * * [simplify]: iteration 1 : 633 enodes (cost 285 ) 0.891 * * [simplify]: iteration 2 : 3615 enodes (cost 285 ) 0.976 * * [simplify]: iteration 3 : 5001 enodes (cost 285 ) 0.978 * [simplify]: Simplified to: (expm1 (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (log1p (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (* 1/6 (pow y 2)) (log (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (exp (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))) (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))) (pow (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) 3) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (sqrt (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1))) (expm1 (fma 1/120 (pow y 4) 1)) (log1p (fma 1/120 (pow y 4) 1)) (* 1/120 (pow y 4)) (log (fma 1/120 (pow y 4) 1)) (exp (fma 1/120 (pow y 4) 1)) (* (cbrt (fma 1/120 (pow y 4) 1)) (cbrt (fma 1/120 (pow y 4) 1))) (cbrt (fma 1/120 (pow y 4) 1)) (pow (fma 1/120 (pow y 4) 1) 3) (sqrt (fma 1/120 (pow y 4) 1)) (sqrt (fma 1/120 (pow y 4) 1)) (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 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 1/120 (pow y 4) 1) (fma 1/120 (pow y 4) 1) (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))) 0.979 * * * [progress]: adding candidates to table 1.122 * [progress]: [Phase 3 of 3] Extracting. 1.122 * * [regime]: Finding splitpoints for: (# #) 1.123 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x) 1.123 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 1.138 * * * * [regimes]: Trying to branch on (cos x) from (# #) 1.152 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (# #) 1.169 * * * * [regimes]: Trying to branch on y from (# #) 1.183 * * * * [regimes]: Trying to branch on x from (# #) 1.194 * * * [regime]: Found split indices: #