16.585 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.070 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.072 * [simplify]: Simplifying using # : (* (cos x) (/ (sinh y) y)) 0.074 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.075 * * [simplify]: iteration 1 : 30 enodes (cost 4 ) 0.077 * * [simplify]: iteration 2 : 66 enodes (cost 4 ) 0.079 * * [simplify]: iteration 3 : 139 enodes (cost 4 ) 0.081 * * [simplify]: iteration 4 : 271 enodes (cost 4 ) 0.085 * * [simplify]: iteration 5 : 520 enodes (cost 4 ) 0.092 * * [simplify]: iteration 6 : 1491 enodes (cost 4 ) 0.115 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.115 * [simplify]: Simplified to: (* (cos x) (/ (sinh y) y)) 0.115 * * [progress]: iteration 1 / 4 0.115 * * * [progress]: picking best candidate 0.117 * * * * [pick]: Picked # 0.117 * * * [progress]: localizing error 0.123 * * * [progress]: generating rewritten candidates 0.123 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 0.124 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.131 * * * * [progress]: [ 3 / 3 ] rewriting at (2 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 0.170 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.170 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.170 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.170 * [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 0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.171 * [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 0.184 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.184 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.184 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.184 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.185 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.185 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.185 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.185 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of 2 in y 0.186 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.186 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.186 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.186 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.186 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.186 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of 2 in y 0.198 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.198 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.198 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.198 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.198 * [taylor]: Taking taylor expansion of (sinh y) in y 0.198 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.198 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.198 * [taylor]: Taking taylor expansion of (exp y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.198 * [taylor]: Taking taylor expansion of (- y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of 2 in y 0.201 * [taylor]: Taking taylor expansion of (cos x) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.202 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.202 * [taylor]: Taking taylor expansion of (sinh y) in x 0.202 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.202 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.202 * [taylor]: Taking taylor expansion of (exp y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.202 * [taylor]: Taking taylor expansion of (- y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of 2 in x 0.202 * [taylor]: Taking taylor expansion of (cos x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.203 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.203 * [taylor]: Taking taylor expansion of (sinh y) in x 0.203 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.203 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.203 * [taylor]: Taking taylor expansion of (exp y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.203 * [taylor]: Taking taylor expansion of (- y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of 2 in x 0.203 * [taylor]: Taking taylor expansion of (cos x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.203 * [taylor]: Taking taylor expansion of 1/2 in y 0.203 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.203 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.203 * [taylor]: Taking taylor expansion of (exp y) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.203 * [taylor]: Taking taylor expansion of (- y) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.218 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.218 * [taylor]: Taking taylor expansion of 1/4 in y 0.218 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.218 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.218 * [taylor]: Taking taylor expansion of (- y) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 0.219 * [taylor]: Taking taylor expansion of 1/4 in y 0.219 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 0.219 * [taylor]: Taking taylor expansion of (exp y) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.228 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 0.228 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 0.228 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.228 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.228 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.228 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of 2 in y 0.229 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 0.229 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.229 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.230 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.230 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.230 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of 2 in x 0.230 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.230 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 0.231 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 0.231 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.231 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of 2 in x 0.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 0.231 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 0.232 * [taylor]: Taking taylor expansion of 1/2 in y 0.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 0.232 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.232 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 0.260 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 0.260 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.260 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.261 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.261 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.261 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of 2 in y 0.262 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.262 * [taylor]: Taking taylor expansion of -1 in y 0.262 * [taylor]: Taking taylor expansion of x in y 0.262 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.262 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.262 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.262 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of 2 in x 0.263 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 0.263 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 0.263 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.263 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 0.263 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of 2 in x 0.264 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.264 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 0.264 * [taylor]: Taking taylor expansion of -1/2 in y 0.264 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 0.264 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 0.264 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.264 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.264 * [taylor]: Taking taylor expansion of -1 in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.265 * [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 y in y 0.265 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.265 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.265 * [taylor]: Taking taylor expansion of -1 in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.289 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.289 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.289 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.289 * [taylor]: Taking taylor expansion of (sinh y) in y 0.289 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 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 2 in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.292 * [taylor]: Taking taylor expansion of (sinh y) in y 0.292 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.292 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.292 * [taylor]: Taking taylor expansion of (exp y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.292 * [taylor]: Taking taylor expansion of (- y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of 2 in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.321 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.321 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.321 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.321 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.321 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.321 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of 2 in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.322 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.322 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.322 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.322 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of 2 in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.346 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.346 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) 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 0.347 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.347 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.347 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.347 * [taylor]: Taking taylor expansion of -1 in y 0.347 * [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 in y 0.347 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.347 * [taylor]: Taking taylor expansion of -1 in y 0.347 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.347 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 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 y 0.348 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.348 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.348 * [taylor]: Taking taylor expansion of -1 in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.348 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.348 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.348 * [taylor]: Taking taylor expansion of -1 in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of 2 in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.374 * * * [progress]: simplifying candidates 0.375 * [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 (* (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)) (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) (+ (* 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)) (+ (* 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)) 0.379 * * [simplify]: iteration 0 : 339 enodes (cost 443 ) 0.385 * * [simplify]: iteration 1 : 1326 enodes (cost 398 ) 0.412 * * [simplify]: iteration 2 : 5001 enodes (cost 396 ) 0.414 * [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 (* (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)) (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) (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) (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) 0.414 * * * [progress]: adding candidates to table 0.773 * * [progress]: iteration 2 / 4 0.773 * * * [progress]: picking best candidate 0.777 * * * * [pick]: Picked # 0.778 * * * [progress]: localizing error 0.785 * * * [progress]: generating rewritten candidates 0.785 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 0.786 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.791 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.812 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.827 * * * [progress]: generating series expansions 0.827 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 0.827 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0 0.827 * [taylor]: Taking taylor expansion of (sinh y) in y 0.827 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.827 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.827 * [taylor]: Taking taylor expansion of (exp y) in y 0.827 * [taylor]: Taking taylor expansion of y in y 0.827 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.827 * [taylor]: Taking taylor expansion of (- y) in y 0.827 * [taylor]: Taking taylor expansion of y in y 0.828 * [taylor]: Taking taylor expansion of 2 in y 0.831 * [taylor]: Taking taylor expansion of (sinh y) in y 0.831 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.831 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.831 * [taylor]: Taking taylor expansion of (exp y) in y 0.831 * [taylor]: Taking taylor expansion of y in y 0.831 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.831 * [taylor]: Taking taylor expansion of (- y) in y 0.831 * [taylor]: Taking taylor expansion of y in y 0.832 * [taylor]: Taking taylor expansion of 2 in y 0.859 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0 0.859 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.859 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.859 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.859 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.859 * [taylor]: Taking taylor expansion of y in y 0.859 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.859 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.859 * [taylor]: Taking taylor expansion of y in y 0.860 * [taylor]: Taking taylor expansion of 2 in y 0.860 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.860 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.860 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.860 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.860 * [taylor]: Taking taylor expansion of y in y 0.861 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.861 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.861 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.861 * [taylor]: Taking taylor expansion of y in y 0.861 * [taylor]: Taking taylor expansion of 2 in y 0.873 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0 0.873 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.873 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.873 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.873 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.873 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.873 * [taylor]: Taking taylor expansion of -1 in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.873 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.874 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.874 * [taylor]: Taking taylor expansion of -1 in y 0.874 * [taylor]: Taking taylor expansion of y in y 0.874 * [taylor]: Taking taylor expansion of 2 in y 0.874 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.874 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.875 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.875 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.875 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.875 * [taylor]: Taking taylor expansion of -1 in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.875 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.875 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.875 * [taylor]: Taking taylor expansion of -1 in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.876 * [taylor]: Taking taylor expansion of 2 in y 0.887 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.887 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 0.887 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.887 * [taylor]: Taking taylor expansion of (sinh y) in y 0.887 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.887 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.887 * [taylor]: Taking taylor expansion of (exp y) in y 0.887 * [taylor]: Taking taylor expansion of y in y 0.887 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.887 * [taylor]: Taking taylor expansion of (- y) in y 0.887 * [taylor]: Taking taylor expansion of y in y 0.887 * [taylor]: Taking taylor expansion of 2 in y 0.890 * [taylor]: Taking taylor expansion of y in y 0.890 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 0.890 * [taylor]: Taking taylor expansion of (sinh y) in y 0.890 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.890 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.890 * [taylor]: Taking taylor expansion of (exp y) in y 0.890 * [taylor]: Taking taylor expansion of y in y 0.890 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.890 * [taylor]: Taking taylor expansion of (- y) in y 0.890 * [taylor]: Taking taylor expansion of y in y 0.891 * [taylor]: Taking taylor expansion of 2 in y 0.893 * [taylor]: Taking taylor expansion of y in y 0.926 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 0.926 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.926 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.926 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.926 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.926 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.926 * [taylor]: Taking taylor expansion of y in y 0.926 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.926 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.926 * [taylor]: Taking taylor expansion of y in y 0.927 * [taylor]: Taking taylor expansion of 2 in y 0.927 * [taylor]: Taking taylor expansion of y in y 0.927 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 0.927 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 0.927 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 0.927 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 0.927 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.927 * [taylor]: Taking taylor expansion of y in y 0.927 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.927 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.927 * [taylor]: Taking taylor expansion of y in y 0.928 * [taylor]: Taking taylor expansion of 2 in y 0.928 * [taylor]: Taking taylor expansion of y in y 0.946 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0 0.946 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.946 * [taylor]: Taking taylor expansion of -1 in y 0.946 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.946 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.946 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.947 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.947 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.947 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.947 * [taylor]: Taking taylor expansion of -1 in y 0.947 * [taylor]: Taking taylor expansion of y in y 0.947 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.947 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.947 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.947 * [taylor]: Taking taylor expansion of -1 in y 0.947 * [taylor]: Taking taylor expansion of y in y 0.947 * [taylor]: Taking taylor expansion of 2 in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.948 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y 0.948 * [taylor]: Taking taylor expansion of -1 in y 0.948 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 0.948 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 0.948 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 0.948 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 0.948 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.948 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.948 * [taylor]: Taking taylor expansion of -1 in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.948 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 0.948 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 0.948 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.948 * [taylor]: Taking taylor expansion of -1 in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.949 * [taylor]: Taking taylor expansion of 2 in y 0.949 * [taylor]: Taking taylor expansion of y in y 0.974 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.975 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0 0.975 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y 0.975 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y 0.975 * [taylor]: Taking taylor expansion of (sinh y) in y 0.975 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.975 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.975 * [taylor]: Taking taylor expansion of (exp y) in y 0.975 * [taylor]: Taking taylor expansion of y in y 0.975 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.975 * [taylor]: Taking taylor expansion of (- y) in y 0.975 * [taylor]: Taking taylor expansion of y in y 0.975 * [taylor]: Taking taylor expansion of 2 in y 0.978 * [taylor]: Taking taylor expansion of (cos x) in y 0.978 * [taylor]: Taking taylor expansion of x in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.978 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.978 * [taylor]: Taking taylor expansion of (sinh y) in x 0.978 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.978 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.978 * [taylor]: Taking taylor expansion of (exp y) in x 0.978 * [taylor]: Taking taylor expansion of y in x 0.978 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.978 * [taylor]: Taking taylor expansion of (- y) in x 0.978 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of 2 in x 0.979 * [taylor]: Taking taylor expansion of (cos x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x 0.979 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x 0.979 * [taylor]: Taking taylor expansion of (sinh y) in x 0.979 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 0.979 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x 0.979 * [taylor]: Taking taylor expansion of (exp y) in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of (exp (- y)) in x 0.979 * [taylor]: Taking taylor expansion of (- y) in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of 2 in x 0.979 * [taylor]: Taking taylor expansion of (cos x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.980 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y 0.980 * [taylor]: Taking taylor expansion of 1/2 in y 0.980 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y 0.980 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 0.980 * [taylor]: Taking taylor expansion of (exp y) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.980 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.980 * [taylor]: Taking taylor expansion of (- y) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.985 * [taylor]: Taking taylor expansion of y in y 0.991 * [taylor]: Taking taylor expansion of 0 in y 0.999 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y 0.999 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y 0.999 * [taylor]: Taking taylor expansion of 1/4 in y 0.999 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y 0.999 * [taylor]: Taking taylor expansion of (exp (- y)) in y 0.999 * [taylor]: Taking taylor expansion of (- y) in y 0.999 * [taylor]: Taking taylor expansion of y in y 0.999 * [taylor]: Taking taylor expansion of y in y 1.000 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y 1.000 * [taylor]: Taking taylor expansion of 1/4 in y 1.000 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y 1.000 * [taylor]: Taking taylor expansion of (exp y) in y 1.000 * [taylor]: Taking taylor expansion of y in y 1.000 * [taylor]: Taking taylor expansion of y in y 1.009 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0 1.009 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y 1.009 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.009 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.009 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.009 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.009 * [taylor]: Taking taylor expansion of y in y 1.009 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.009 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.009 * [taylor]: Taking taylor expansion of y in y 1.010 * [taylor]: Taking taylor expansion of 2 in y 1.010 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y 1.010 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.010 * [taylor]: Taking taylor expansion of x in y 1.010 * [taylor]: Taking taylor expansion of y in y 1.010 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 1.010 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 1.010 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.010 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 1.010 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 1.010 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.010 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 1.011 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.011 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of 2 in x 1.011 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 1.011 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.011 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x 1.011 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x 1.011 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.011 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x 1.011 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.011 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x 1.011 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.012 * [taylor]: Taking taylor expansion of y in x 1.012 * [taylor]: Taking taylor expansion of 2 in x 1.012 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x 1.012 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of y in x 1.012 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y 1.012 * [taylor]: Taking taylor expansion of 1/2 in y 1.012 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y 1.012 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.012 * [taylor]: Taking taylor expansion of x in y 1.013 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y 1.013 * [taylor]: Taking taylor expansion of y in y 1.013 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.013 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.013 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.013 * [taylor]: Taking taylor expansion of y in y 1.013 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.013 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.013 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.013 * [taylor]: Taking taylor expansion of y in y 1.017 * [taylor]: Taking taylor expansion of 0 in y 1.025 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0 1.036 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y 1.036 * [taylor]: Taking taylor expansion of -1 in y 1.036 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y 1.036 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.036 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.036 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.036 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.036 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.036 * [taylor]: Taking taylor expansion of -1 in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.036 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.036 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.036 * [taylor]: Taking taylor expansion of -1 in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of 2 in y 1.037 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.037 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.037 * [taylor]: Taking taylor expansion of -1 in y 1.037 * [taylor]: Taking taylor expansion of x in y 1.037 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 1.037 * [taylor]: Taking taylor expansion of -1 in x 1.037 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 1.037 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 1.037 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.037 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 1.037 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 1.037 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.037 * [taylor]: Taking taylor expansion of -1 in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 1.037 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 1.037 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.037 * [taylor]: Taking taylor expansion of -1 in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of 2 in x 1.038 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x 1.038 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x 1.038 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.038 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x 1.038 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 1.038 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x 1.038 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x 1.039 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.039 * [taylor]: Taking taylor expansion of 2 in x 1.039 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.039 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.039 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y 1.040 * [taylor]: Taking taylor expansion of -1/2 in y 1.040 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y 1.040 * [taylor]: Taking taylor expansion of y in y 1.040 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y 1.040 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y 1.040 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.040 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.040 * [taylor]: Taking taylor expansion of -1 in y 1.040 * [taylor]: Taking taylor expansion of y in y 1.040 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.040 * [taylor]: Taking taylor expansion of y in y 1.040 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.040 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.040 * [taylor]: Taking taylor expansion of -1 in y 1.040 * [taylor]: Taking taylor expansion of x in y 1.044 * [taylor]: Taking taylor expansion of 0 in y 1.053 * [taylor]: Taking taylor expansion of 0 in y 1.064 * [taylor]: Taking taylor expansion of 0 in y 1.064 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.064 * [approximate]: Taking taylor expansion of (/ y (sinh y)) in (y) around 0 1.064 * [taylor]: Taking taylor expansion of (/ y (sinh y)) in y 1.064 * [taylor]: Taking taylor expansion of y in y 1.064 * [taylor]: Taking taylor expansion of (sinh y) in y 1.064 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.065 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.065 * [taylor]: Taking taylor expansion of (exp y) in y 1.065 * [taylor]: Taking taylor expansion of y in y 1.065 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.065 * [taylor]: Taking taylor expansion of (- y) in y 1.065 * [taylor]: Taking taylor expansion of y in y 1.065 * [taylor]: Taking taylor expansion of 2 in y 1.073 * [taylor]: Taking taylor expansion of (/ y (sinh y)) in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.073 * [taylor]: Taking taylor expansion of (sinh y) in y 1.073 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 1.073 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 1.073 * [taylor]: Taking taylor expansion of (exp y) in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.073 * [taylor]: Taking taylor expansion of (exp (- y)) in y 1.073 * [taylor]: Taking taylor expansion of (- y) in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.074 * [taylor]: Taking taylor expansion of 2 in y 1.104 * [approximate]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in (y) around 0 1.104 * [taylor]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in y 1.104 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 1.104 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.104 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.104 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.104 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.104 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.104 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.104 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.104 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.105 * [taylor]: Taking taylor expansion of 2 in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.107 * [taylor]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in y 1.107 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 1.107 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 1.107 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 1.107 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 1.107 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.107 * [taylor]: Taking taylor expansion of y in y 1.107 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 1.108 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.108 * [taylor]: Taking taylor expansion of 2 in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.130 * [approximate]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in (y) around 0 1.130 * [taylor]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in y 1.130 * [taylor]: Taking taylor expansion of -1 in y 1.130 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 1.130 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.130 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.130 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.130 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.130 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.130 * [taylor]: Taking taylor expansion of -1 in y 1.130 * [taylor]: Taking taylor expansion of y in y 1.131 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.131 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.131 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.131 * [taylor]: Taking taylor expansion of -1 in y 1.131 * [taylor]: Taking taylor expansion of y in y 1.131 * [taylor]: Taking taylor expansion of 2 in y 1.132 * [taylor]: Taking taylor expansion of y in y 1.133 * [taylor]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in y 1.133 * [taylor]: Taking taylor expansion of -1 in y 1.133 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y 1.133 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 1.133 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 1.133 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 1.133 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.133 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.133 * [taylor]: Taking taylor expansion of -1 in y 1.133 * [taylor]: Taking taylor expansion of y in y 1.134 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 1.134 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 1.134 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.134 * [taylor]: Taking taylor expansion of -1 in y 1.134 * [taylor]: Taking taylor expansion of y in y 1.134 * [taylor]: Taking taylor expansion of 2 in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.162 * * * [progress]: simplifying candidates 1.165 * [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 (/ 1 (/ y (sinh y)))) (log1p (/ 1 (/ y (sinh y)))) (- 1) (- (- (log y) (log (sinh y)))) (- (log (/ y (sinh y)))) (- 0 (- (log y) (log (sinh y)))) (- 0 (log (/ y (sinh y)))) (- (log 1) (- (log y) (log (sinh y)))) (- (log 1) (log (/ y (sinh y)))) (log (/ 1 (/ y (sinh y)))) (exp (/ 1 (/ y (sinh y)))) (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sinh y) (sinh y)) (sinh y)))) (/ (* (* 1 1) 1) (* (* (/ y (sinh y)) (/ y (sinh y))) (/ y (sinh y)))) (* (cbrt (/ 1 (/ y (sinh y)))) (cbrt (/ 1 (/ y (sinh y))))) (cbrt (/ 1 (/ y (sinh y)))) (* (* (/ 1 (/ y (sinh y))) (/ 1 (/ y (sinh y)))) (/ 1 (/ y (sinh y)))) (sqrt (/ 1 (/ y (sinh y)))) (sqrt (/ 1 (/ y (sinh y)))) (- 1) (- (/ y (sinh y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))) (/ (cbrt 1) (cbrt (/ y (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sinh y)))) (/ (cbrt 1) (sqrt (/ y (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))) (/ (cbrt 1) (/ (cbrt y) (cbrt (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))) (/ (cbrt 1) (/ (cbrt y) (sqrt (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt 1) (/ (cbrt y) (sinh y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))) (/ (cbrt 1) (/ (sqrt y) (cbrt (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sinh y)))) (/ (cbrt 1) (/ (sqrt y) (sqrt (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)) (/ (cbrt 1) (/ (sqrt y) (sinh y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))) (/ (cbrt 1) (/ y (cbrt (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sinh y)))) (/ (cbrt 1) (/ y (sqrt (sinh y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ y (sinh y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ y (sinh y))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ 1 (sinh y))) (/ (* (cbrt 1) (cbrt 1)) (/ y (- (exp y) (exp (- y))))) (/ (cbrt 1) 2) (/ (sqrt 1) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))) (/ (sqrt 1) (cbrt (/ y (sinh y)))) (/ (sqrt 1) (sqrt (/ y (sinh y)))) (/ (sqrt 1) (sqrt (/ y (sinh y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))) (/ (sqrt 1) (/ (cbrt y) (cbrt (sinh y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))) (/ (sqrt 1) (/ (cbrt y) 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(cbrt (sinh y)) (cbrt (sinh y))) (cos x)) (* (sqrt (sinh y)) (cos x)) (cos x) (cos x) (/ (cos x) y) (/ (cos x) (/ y (- (exp y) (exp (- y))))) (/ (cos x) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))) (/ (cos x) (sqrt (/ y (sinh y)))) (/ (cos x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))) (/ (cos x) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))) (/ (cos x) (* (cbrt y) (cbrt y))) (/ (cos x) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))) (/ (cos x) (/ (sqrt y) (sqrt (sinh y)))) (/ (cos x) (sqrt y)) (* (* (cbrt (sinh y)) (cbrt (sinh y))) (cos x)) (* (sqrt (sinh y)) (cos x)) (cos x) (cos x) (/ (cos x) y) (/ (cos x) (/ y (- (exp y) (exp (- y))))) (cos x) (cos x) (/ (cos x) y) (/ (cbrt (cos x)) (/ y (sinh y))) (/ (sqrt (cos x)) (/ y (sinh y))) (/ (cos x) (/ y (sinh y))) (cos x) (expm1 (/ y (sinh y))) (log1p (/ y (sinh y))) (log (/ y (sinh y))) (log (/ y (sinh y))) (exp (/ y (sinh y))) (pow (/ y (sinh y)) 3) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))) (cbrt (/ y (sinh y))) (pow (/ y (sinh y)) 3) (sqrt (/ y (sinh y))) (sqrt (/ y (sinh y))) (* -1 y) (- (sinh y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))) (/ (cbrt y) (cbrt (sinh y))) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))) (/ (cbrt y) (sqrt (sinh y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (sinh y)) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))) (/ (sqrt y) (cbrt (sinh y))) (/ (sqrt y) (sqrt (sinh y))) (/ (sqrt y) (sqrt (sinh y))) (sqrt y) (/ (sqrt y) (sinh y)) (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))) (/ y (cbrt (sinh y))) (/ 1 (sqrt (sinh y))) (/ y (sqrt (sinh y))) 1 (/ y (sinh y)) (/ 1 (sinh y)) (/ (sinh y) y) (/ y (* (cbrt (sinh y)) (cbrt (sinh y)))) (/ y (sqrt (sinh y))) y (/ (sinh y) (cbrt y)) (/ (sinh y) (sqrt y)) (/ (sinh y) y) (/ y (- (exp y) (exp (- y)))) (fma 1/6 (pow y 3) (fma 1/120 (pow y 5) y)) (sinh y) (sinh y) (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (/ (sinh y) y) (/ (* -1 (* 1/2 (- (exp (* -1 y)) (exp y)))) y) (fma (pow y 2) 1/6 (- 1 (* 1/2 (pow x 2)))) (/ 1/2 (/ y (* (cos x) (- (exp y) (exp (* -1 y)))))) (/ (* (* (cos x) (* 1/2 (- (exp (* -1 y)) (exp y)))) -1) y) (fma (pow y 4) 7/360 (- 1 (* 1/6 (pow y 2)))) (/ y (sinh y)) (/ y (sinh y)) 1.244 * * * [progress]: adding candidates to table 1.628 * * [progress]: iteration 3 / 4 1.628 * * * [progress]: picking best candidate 1.631 * * * * [pick]: Picked # 1.631 * * * [progress]: localizing error 1.641 * * * [progress]: generating rewritten candidates 1.641 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.645 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.646 * * * [progress]: generating series expansions 1.646 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.646 * [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 1.646 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in y 1.646 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 1.646 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 1.646 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.646 * [taylor]: Taking taylor expansion of 1/6 in y 1.646 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.646 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 1.646 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 1.646 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.646 * [taylor]: Taking taylor expansion of 1/120 in y 1.646 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.646 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of 1 in y 1.646 * [taylor]: Taking taylor expansion of (cos x) in y 1.646 * [taylor]: Taking taylor expansion of x in y 1.646 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in x 1.646 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in x 1.647 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 1.647 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 1.647 * [taylor]: Taking taylor expansion of 1/6 in x 1.647 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in x 1.647 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 1.647 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 1.647 * [taylor]: Taking taylor expansion of 1/120 in x 1.647 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of 1 in x 1.647 * [taylor]: Taking taylor expansion of (cos x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (* (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) (cos x)) in x 1.647 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in x 1.647 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 1.647 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in x 1.647 * [taylor]: Taking taylor expansion of 1/6 in x 1.647 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in x 1.647 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 1.647 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in x 1.647 * [taylor]: Taking taylor expansion of 1/120 in x 1.647 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of 1 in x 1.647 * [taylor]: Taking taylor expansion of (cos x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1)) in y 1.648 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.648 * [taylor]: Taking taylor expansion of 1/6 in y 1.648 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow y 4)) 1) in y 1.648 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.648 * [taylor]: Taking taylor expansion of 1/120 in y 1.648 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of 1 in y 1.651 * [taylor]: Taking taylor expansion of 0 in y 1.655 * [taylor]: Taking taylor expansion of (- (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2))) in y 1.655 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow y 2)) (+ (* 1/240 (pow y 4)) 1/2)) in y 1.655 * [taylor]: Taking taylor expansion of (* 1/12 (pow y 2)) in y 1.655 * [taylor]: Taking taylor expansion of 1/12 in y 1.655 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.655 * [taylor]: Taking taylor expansion of y in y 1.655 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow y 4)) 1/2) in y 1.655 * [taylor]: Taking taylor expansion of (* 1/240 (pow y 4)) in y 1.655 * [taylor]: Taking taylor expansion of 1/240 in y 1.655 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.655 * [taylor]: Taking taylor expansion of y in y 1.655 * [taylor]: Taking taylor expansion of 1/2 in y 1.657 * [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 1.657 * [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 1.657 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 1.658 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 1.658 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 1.658 * [taylor]: Taking taylor expansion of 1/6 in y 1.658 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.658 * [taylor]: Taking taylor expansion of y in y 1.658 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 1.658 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 1.658 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 1.658 * [taylor]: Taking taylor expansion of 1/120 in y 1.658 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.658 * [taylor]: Taking taylor expansion of y in y 1.658 * [taylor]: Taking taylor expansion of 1 in y 1.658 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.658 * [taylor]: Taking taylor expansion of x in y 1.658 * [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 1.659 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in x 1.659 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 1.659 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in x 1.659 * [taylor]: Taking taylor expansion of 1/6 in x 1.659 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.659 * [taylor]: Taking taylor expansion of y in x 1.659 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in x 1.659 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 1.659 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in x 1.659 * [taylor]: Taking taylor expansion of 1/120 in x 1.659 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in x 1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.659 * [taylor]: Taking taylor expansion of y in x 1.659 * [taylor]: Taking taylor expansion of 1 in x 1.659 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.659 * [taylor]: Taking taylor expansion of x in x 1.659 * [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 1.659 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in x 1.659 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 1.659 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in x 1.659 * [taylor]: Taking taylor expansion of 1/6 in x 1.659 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.660 * [taylor]: Taking taylor expansion of y in x 1.660 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in x 1.660 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 1.660 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in x 1.660 * [taylor]: Taking taylor expansion of 1/120 in x 1.660 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in x 1.660 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.660 * [taylor]: Taking taylor expansion of y in x 1.660 * [taylor]: Taking taylor expansion of 1 in x 1.660 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.661 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1))) in y 1.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.661 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.661 * [taylor]: Taking taylor expansion of x in y 1.661 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.661 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.661 * [taylor]: Taking taylor expansion of 1/120 in y 1.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.661 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.662 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.662 * [taylor]: Taking taylor expansion of 1/6 in y 1.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.662 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.662 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of 1 in y 1.666 * [taylor]: Taking taylor expansion of 0 in y 1.677 * [taylor]: Taking taylor expansion of 0 in y 1.692 * [taylor]: Taking taylor expansion of 0 in y 1.717 * [taylor]: Taking taylor expansion of 0 in y 1.725 * [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 1.725 * [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 1.725 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in y 1.725 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 1.725 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in y 1.725 * [taylor]: Taking taylor expansion of 1/6 in y 1.725 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 1.725 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.726 * [taylor]: Taking taylor expansion of -1 in y 1.726 * [taylor]: Taking taylor expansion of y in y 1.726 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 1.726 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 1.726 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 1.726 * [taylor]: Taking taylor expansion of 1/120 in y 1.726 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 1.726 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.726 * [taylor]: Taking taylor expansion of -1 in y 1.726 * [taylor]: Taking taylor expansion of y in y 1.726 * [taylor]: Taking taylor expansion of 1 in y 1.726 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.726 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.726 * [taylor]: Taking taylor expansion of -1 in y 1.726 * [taylor]: Taking taylor expansion of x in y 1.726 * [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 1.727 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in x 1.727 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 1.727 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in x 1.727 * [taylor]: Taking taylor expansion of 1/6 in x 1.727 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 1.727 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.727 * [taylor]: Taking taylor expansion of -1 in x 1.727 * [taylor]: Taking taylor expansion of y in x 1.727 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in x 1.727 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 1.727 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in x 1.727 * [taylor]: Taking taylor expansion of 1/120 in x 1.727 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in x 1.727 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.727 * [taylor]: Taking taylor expansion of -1 in x 1.727 * [taylor]: Taking taylor expansion of y in x 1.727 * [taylor]: Taking taylor expansion of 1 in x 1.727 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.727 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.727 * [taylor]: Taking taylor expansion of -1 in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.727 * [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 1.727 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in x 1.727 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 1.727 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in x 1.727 * [taylor]: Taking taylor expansion of 1/6 in x 1.727 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 1.728 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.728 * [taylor]: Taking taylor expansion of -1 in x 1.728 * [taylor]: Taking taylor expansion of y in x 1.728 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in x 1.728 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 1.728 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in x 1.728 * [taylor]: Taking taylor expansion of 1/120 in x 1.728 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in x 1.728 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.728 * [taylor]: Taking taylor expansion of -1 in x 1.728 * [taylor]: Taking taylor expansion of y in x 1.728 * [taylor]: Taking taylor expansion of 1 in x 1.728 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.728 * [taylor]: Taking taylor expansion of -1 in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of (* (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) (cos (/ -1 x))) in y 1.729 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow y 4))) (+ (* 1/6 (/ 1 (pow y 2))) 1)) in y 1.729 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow y 4))) in y 1.729 * [taylor]: Taking taylor expansion of 1/120 in y 1.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.729 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.729 * [taylor]: Taking taylor expansion of y in y 1.730 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow y 2))) 1) in y 1.730 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 2))) in y 1.730 * [taylor]: Taking taylor expansion of 1/6 in y 1.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.730 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.730 * [taylor]: Taking taylor expansion of y in y 1.730 * [taylor]: Taking taylor expansion of 1 in y 1.730 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.730 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.730 * [taylor]: Taking taylor expansion of -1 in y 1.730 * [taylor]: Taking taylor expansion of x in y 1.733 * [taylor]: Taking taylor expansion of 0 in y 1.740 * [taylor]: Taking taylor expansion of 0 in y 1.749 * [taylor]: Taking taylor expansion of 0 in y 1.762 * [taylor]: Taking taylor expansion of 0 in y 1.771 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.772 * [approximate]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in (y) around 0 1.772 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 1.772 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 1.772 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.772 * [taylor]: Taking taylor expansion of 1/6 in y 1.772 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.772 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 1.772 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 1.772 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.772 * [taylor]: Taking taylor expansion of 1/120 in y 1.772 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.772 * [taylor]: Taking taylor expansion of 1 in y 1.772 * [taylor]: Taking taylor expansion of (fma 1/6 (pow y 2) (fma 1/120 (pow y 4) 1)) in y 1.772 * [taylor]: Rewrote expression to (+ (* 1/6 (pow y 2)) (fma 1/120 (pow y 4) 1)) 1.772 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 2)) in y 1.772 * [taylor]: Taking taylor expansion of 1/6 in y 1.772 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.772 * [taylor]: Taking taylor expansion of (fma 1/120 (pow y 4) 1) in y 1.772 * [taylor]: Rewrote expression to (+ (* 1/120 (pow y 4)) 1) 1.772 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 4)) in y 1.772 * [taylor]: Taking taylor expansion of 1/120 in y 1.772 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.772 * [taylor]: Taking taylor expansion of 1 in y 1.778 * [approximate]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in (y) around 0 1.778 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 1.778 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 1.778 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 1.778 * [taylor]: Taking taylor expansion of 1/6 in y 1.778 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 1.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.778 * [taylor]: Taking taylor expansion of y in y 1.778 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 1.778 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 1.778 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 1.778 * [taylor]: Taking taylor expansion of 1/120 in y 1.778 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 1.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.778 * [taylor]: Taking taylor expansion of y in y 1.779 * [taylor]: Taking taylor expansion of 1 in y 1.779 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 y) 2) (fma 1/120 (pow (/ 1 y) 4) 1)) in y 1.779 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 y) 2)) (fma 1/120 (pow (/ 1 y) 4) 1)) 1.779 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 y) 2)) in y 1.779 * [taylor]: Taking taylor expansion of 1/6 in y 1.779 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 1.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.779 * [taylor]: Taking taylor expansion of y in y 1.779 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ 1 y) 4) 1) in y 1.779 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ 1 y) 4)) 1) 1.779 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ 1 y) 4)) in y 1.779 * [taylor]: Taking taylor expansion of 1/120 in y 1.779 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 4) in y 1.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.779 * [taylor]: Taking taylor expansion of y in y 1.780 * [taylor]: Taking taylor expansion of 1 in y 1.798 * [approximate]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in (y) around 0 1.798 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in y 1.799 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 1.799 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in y 1.799 * [taylor]: Taking taylor expansion of 1/6 in y 1.799 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 1.799 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.799 * [taylor]: Taking taylor expansion of -1 in y 1.799 * [taylor]: Taking taylor expansion of y in y 1.799 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 1.799 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 1.799 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 1.799 * [taylor]: Taking taylor expansion of 1/120 in y 1.799 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 1.799 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.799 * [taylor]: Taking taylor expansion of -1 in y 1.799 * [taylor]: Taking taylor expansion of y in y 1.799 * [taylor]: Taking taylor expansion of 1 in y 1.800 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 y) 2) (fma 1/120 (pow (/ -1 y) 4) 1)) in y 1.800 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 y) 2)) (fma 1/120 (pow (/ -1 y) 4) 1)) 1.800 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 y) 2)) in y 1.800 * [taylor]: Taking taylor expansion of 1/6 in y 1.800 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 1.800 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.800 * [taylor]: Taking taylor expansion of -1 in y 1.800 * [taylor]: Taking taylor expansion of y in y 1.800 * [taylor]: Taking taylor expansion of (fma 1/120 (pow (/ -1 y) 4) 1) in y 1.800 * [taylor]: Rewrote expression to (+ (* 1/120 (pow (/ -1 y) 4)) 1) 1.800 * [taylor]: Taking taylor expansion of (* 1/120 (pow (/ -1 y) 4)) in y 1.800 * [taylor]: Taking taylor expansion of 1/120 in y 1.800 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 4) in y 1.800 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.800 * [taylor]: Taking taylor expansion of -1 in y 1.800 * [taylor]: Taking taylor expansion of y in y 1.800 * [taylor]: Taking taylor expansion of 1 in y 1.815 * * * [progress]: simplifying candidates 1.815 * [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))) (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))) (- (+ (* 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 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)) 1.819 * * [simplify]: iteration 0 : 130 enodes (cost 288 ) 1.822 * * [simplify]: iteration 1 : 599 enodes (cost 246 ) 1.835 * * [simplify]: iteration 2 : 3464 enodes (cost 246 ) 1.913 * * [simplify]: iteration 3 : 5001 enodes (cost 246 ) 1.914 * [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))) (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))) (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 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)) 1.915 * * * [progress]: adding candidates to table 2.021 * [progress]: [Phase 3 of 3] Extracting. 2.021 * * [regime]: Finding splitpoints for: (# #) 2.022 * * * [regime-changes]: Trying 3 branch expressions: ((cos x) y x) 2.022 * * * * [regimes]: Trying to branch on (cos x) from (# #) 2.036 * * * * [regimes]: Trying to branch on y from (# #) 2.052 * * * * [regimes]: Trying to branch on x from (# #) 2.066 * * * [regime]: Found split indices: #